2005-03-22  Tom Yu  <tlyu@mit.edu>

	* x-deltat.y (wsnum): Add missing semicolon following YYERROR,
	which was preventing bison-1.75 from producing compilable C
	output.

	* gic_keytab.c (krb5_get_init_creds_keytab): When calling
	krb5_get_init_creds() for the second time (with use_master=1),
	also accept KRB5_REALM_UNKNOWN as a soft error, and use the result
	from the first call to krb5_get_init_creds().  This can happen
	when no master KDC is configured.

2005-03-14  Jeffrey Altman <jaltman@mit.edu>

        * Makefile.in: fix maintainer mode since it is not supported on 
          Windows.

2005-03-03  Ken Raeburn  <raeburn@mit.edu>

	* x-deltat.y (tok_WS): Renamed terminal from "WS", which conflicts
	with HP-UX 10 header files.  Updated all productions.
	(mylex): Updated.
	* Makefile.in ($(srcdir)/deltat.c): Enable dependencies in
	maintainer mode.
	* deltat.c: Updated.

2005-02-09  Tom Yu  <tlyu@mit.edu>

	* gic_pwd.c (krb5_get_init_creds_password): Fix so empty password
	string causes prompting and doesn't cause truncation of password
	to zero characters.

2005-01-17  Jeffrey Altman <jaltman@mit.edu>
        * unparse.c: krb5_unparse_name, krb5_unparse_name_ext()
          prevent null pointer dereferencing if either 'name' or 'size'    
          are NULL.

2005-01-15  Jeffrey Altman <jaltman@mit.edu>

        * cp_key_cnt.c, copy_princ.c:
          prevent krb5_copy_principal() and krb5_copy_keyblock() from
          calling malloc(0).  On platforms in which malloc(0) returns   
          NULL, these functions will return an ENOMEM error the way
          they were written.  

2005-01-03  Ken Raeburn  <raeburn@mit.edu>

	* parse.c (krb5_parse_name): Don't cache the default realm name.

2004-10-26  Tom Yu  <tlyu@mit.edu>

	* mk_req_ext.c (krb5_mk_req_extended): Free keyblock before
	copying new one in.

2004-10-14  Tom Yu  <tlyu@mit.edu>

	* t_deltat.c (main): Unadorned integer no longer fails now that we
	default to seconds.

2004-10-13  Alexandra Ellwood  <lxs@mit.edu>

	* deltat.c, x-deltat.y: Default to seconds if no unit is provided.

2004-09-24  Tom Yu  <tlyu@mit.edu>

	* Makefile.in (LOCALINCLUDES): Include SRCTOP to get patchlevel.h.

	* brand.c: Use patchlevel.h as master version stamp file.

2004-09-21  Tom Yu  <tlyu@mit.edu>

	* rd_cred.c (decrypt_credencdata): Clear and free ppart to avoid
	leak, reported by Derrick Schommer.

2004-08-31  Tom Yu  <tlyu@mit.edu>

	* rd_rep.c:
	* send_tgs.c: Fix double-free vulnerabilities.

2004-08-27  Ken Raeburn  <raeburn@mit.edu>

	* conv_princ.c (krb5_425_conv_principal): Terminate argument list
	to krb5_build_principal with NULL, not 0.  Patch from Nalin
	Dahyabhai.

2004-08-12  Alexandra Ellwood  <lxs@mit.edu>

        * get_in_tkt.c (get_init_creds):
        Support ticket_lifetime libdefault.
        Made aware of 32 bit min and max for times.
        Allow renew_until time < expiration time.
        
2004-08-03  Ken Raeburn  <raeburn@mit.edu>

	* srv_rcache.c (krb5_get_server_rcache): Call
	krb5_rc_recover_or_initialize.

2004-06-22  Ken Raeburn  <raeburn@mit.edu>

	* parse.c (krb5_parse_name): Don't test macintosh.

2004-06-04  Ken Raeburn  <raeburn@mit.edu>

	* str_conv.c (krb5_string_to_timestamp): Use localtime_r if
	available.
	(krb5_timestamp_to_string, krb5_timestamp_to_sfstring): Likewise.

	* parse.c (krb5_parse_name): Use assert and abort, not exit.

	* srv_rcache.c (krb5_get_server_rcache): Don't forget to actually
	include the cache type in the cache name, after looking it up.

2004-06-02  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (init_common): Don't call krb5_init_ets.
	(krb5_free_context): Don't call krb5_free_ets.

	* srv_rcache.c (krb5_get_server_rcache): Use krb5_rc_resolve_full
	instead of constructing an rcache object locally.

2004-05-25  Ezra Peisach  <epeisach@mit.edu>

	* conv_creds.c (krb5int_encode_v4tkt): Unsigned vs signed warning fix.

2004-05-24  Ezra Peisach  <epeisach@mit.edu>

	* t_ser.c (ser_keytab_test): Cleanup memory leak of forgetting to
	close keytab.

	* chpw.c: Add parenthesis around assignments in conditionals.

2004-05-12  Jeffrey Altman <jaltman@mit.edu>

    * send_tgs.c: krb5_send_tgs() was broken in the case of a KRB_ERROR
      message.  The krb5_response message_type field was never set 
      resulting in stack garbage being used instead.  This would 
      break code which used transitive cross-realm to obtain service
      tickets.

2004-04-24  Ken Raeburn  <raeburn@mit.edu>

	* conv_creds.c (krb524_init_ets, krb524_convert_creds_kdc): Add
	forward declarations to silence gcc warnings.

	* init_ctx.c (init_common): In UNIX case, check the return value
	from krb5int_initialize_library.

2004-04-16  Sam Hartman  <hartmans@mit.edu>

	* gic_pwd.c (krb5int_populate_gic_opt): Take credentials and
	populate lifetime options based on them.

	* gic_keytab.c gic_pwd.c :  update callers

2004-04-15  Sam Hartman  <hartmans@mit.edu>

	* gic_pwd.c (krb5_get_init_creds_password): Free the as reply in
	the !use_master case  (Thanks to Lijian Liu)

2004-03-09  Ken Hornstein <kenh@cmf.nrl.navy.mil>

	* gic_keytab.c (krb5_get_in_tkt_with_keytab): Fix a case I missed
	originally.

2004-02-27  Ken Raeburn  <raeburn@mit.edu>

	* gic_pwd.c (krb5_get_in_tkt_with_password): Fix a case Jeff
	missed.

2004-02-26  Jeffrey Altman <jaltman@mit.edu>
  
    * get_in_tkt.c, gic_keytab.c, gic_pwd.c, send_tgs.c: 
      Implement changes to support the use of 
      krb5_get_init_creds_password's use_master as an in/out
      parameter.  This allows us to prevent a duplicate request
      being sent to the KDC in the situation that the password
      used is incorrect.  This behavior results a negative user
      experience and had to be corrected.

2004-02-13  Ken Raeburn  <raeburn@mit.edu>

	* sendauth.c: Don't specify defaults for
	GET{PEER,SOCK}NAME_ARG{2,3}_TYPE macros.

2004-02-06  Sam Hartman  <hartmans@avalanche-breakdown.mit.edu>

	* init_ctx.c (DEFAULT_ETYPE_LIST): Include aes128-cts

2003-12-19  Ken Raeburn  <raeburn@mit.edu>

	* get_in_tkt.c (get_in_tkt_enctypes): Now const.

2003-12-16  Ken Raeburn  <raeburn@mit.edu>

	* conv_creds.c (krb5int_encode_v4tkt): Zero out unused parts of
	ticket.  Use a temorary in case krb5_int32 isn't "int".
	(decode_v4tkt): Use a temorary in case krb5_int32 isn't "int".

2003-12-13  Ken Raeburn  <raeburn@mit.edu>

	* mk_req_ext.c (krb5int_generate_and_save_subkey): New function,
	split out from krb5_mk_req_extended.
	(krb5_mk_req_extended): Call it.
	* mk_rep.c (krb5_mk_rep): If KRB5_AUTH_CONTEXT_USE_SUBKEY flag is
	set, call krb5int_generate_and_save_subkey to set up a new subkey
	to send to the client.

	* serialize.c (krb5_ser_pack_int64, krb5_ser_unpack_int64): New
	functions.

2003-10-30  Tom Yu  <tlyu@mit.edu>

	* gen_seqnum.c (krb5_generate_seq_number): Fix mask; was short by
	4 bits.

2003-10-08  Tom Yu  <tlyu@mit.edu>

	* rd_safe.c (krb5_rd_safe_basic): Save the encoded KRB-SAFE-BODY
	to avoid trouble caused by re-encoding.  Also, handle correctly
	implemented RFC 1510 KRB-SAFE, i.e., checksummed over
	KRB-SAFE-BODY only.

2003-09-02  Tom Yu  <tlyu@mit.edu>

	* conv_creds.c (krb524_convert_creds_plain): Apply patch from
	Cesar Garcia to fix lifetime computation.

2003-08-19  SamHartman  <hartmans@avalanche-breakdown.mit.edu>

	* rd_cred.c (decrypt_credencdata): Don't double free credentials.

2003-08-08  Tom Yu  <tlyu@mit.edu>

	* gic_pwd.c (krb5_get_init_creds_password): If DNS SRV support is
	turned off, the second call to get_init_creds() will fail with
	KRB5_REALM_UNKNOWN under certain circumstances.  If that happens,
	return the error from the first call to get_init_creds(), which
	will be more useful to the user.

2003-07-22  Sam Hartman  <hartmans@avalanche-breakdown.mit.edu>

	* preauth2.c (krb5_do_preauth): Use the etype_info2 decoder for decoding etype_info2
	(krb5_do_preauth): If an invalid encoding of etype_info or
	etype_info2 is received, ignore it rather  than failing the request

2003-07-17  Ken Raeburn  <raeburn@mit.edu>

	* Makefile.in (LIBNAME) [##WIN16##]: Don't define.

2003-07-15  Ken Raeburn  <raeburn@mit.edu>

	* Makefile.in (STLIBOBJS, OBJS, T_SER_OBJS): Drop ser_eblk.o.

2003-06-03  Alexandra Ellwood  <lxs@mit.edu>

        * init_ctx.c: Export krb5_get_permitted_enctypes for Samba.

2003-06-27  Tom Yu  <tlyu@mit.edu>

	* gic_keytab.c (krb5_get_in_tkt_with_keytab): Pass (void*)keytab,
	not &keytab, to get_init_creds.  Thanks to Herb Lewis.

2003-06-16  Sam Hartman  <hartmans@mit.edu>

	* fwd_tgt.c (krb5_fwd_tgt_creds): Set use_conf_ktypes to true while getting the TGT key

2003-06-13  Tom Yu  <tlyu@mit.edu>

	* rd_rep.c (krb5_rd_rep): Free subkeys before replacing them, if
	needed.  This avoids a memory leak.

2003-06-11  Tom Yu  <tlyu@mit.edu>

	* srv_rcache.c (krb5_get_server_rcache): Octal escapes begin with
	hyphen now, since backslash is a pathname separator on DOS.

2003-06-06  Sam Hartman  <hartmans@mit.edu>

	* get_in_tkt.c (krb5_get_init_creds): Mask out renewable_ok if the
	request is for a renewable ticket with rtime greater than till 

2003-06-06  Ezra Peisach  <epeisach@mit.edu>

	* mk_req_ext.c (krb5_generate_authenticator): Sequence numbers are
	unsigned now.

2003-05-30  Ken Raeburn  <raeburn@mit.edu>

	* get_in_tkt.c (krb5_get_init_creds): Change hardcoded default
	ticket lifetime from 10 hours to 24 hours.

	* init_ctx.c (DEFAULT_KDC_TIMESYNC): Define as 1 always.
	(DEFAULT_CCACHE_TYPE): Define as 4 always.

2003-05-30  Alexandra Ellwood <lxs@mit.edu>

	* get_in_tkt.c: (verify_as_reply) Only check the renewable lifetime
	of tickets whose request options included KDC_OPT_RENEWABLE_OK
	if those options did not also include KDC_OPT_RENEWABLE.   Otherwise 
	verify_as_reply() will fail for all renewable tickets.

2003-05-27  Ken Raeburn  <raeburn@mit.edu>

	* conv_creds.c: Enable support on Windows always.
	(krb5_524_convert_creds): Renamed from krb524_convert_creds_kdc.
	(krb524_convert_creds_kdc, krb524_init_ets) [!_WIN32]: Backwards
	compatibility functions.

2003-05-27  Sam Hartman  <hartmans@mit.edu>

	* gic_keytab.c (krb5_get_in_tkt_with_keytab): as below

	* gic_pwd.c (krb5_get_in_tkt_with_password): Store client and
	server principals to avoid memory leak  

2003-05-24  Ken Raeburn  <raeburn@mit.edu>

	* conv_creds.c: New file, moved from krb524/conv_creds.c and
	krb524/encode.c.  Rename exported encode routine, make other
	encode and decode routines static.  If KRB5_KRB4_COMPAT is not
	defined, return an error.
	* v4lifetime.c: New file, moved from lib/krb4/lifetime.c.  Renamed
	functions, changed interface to use krb5 types.
	* Makefile.in (STLIBOBJS, OBJS, SRCS): Add them.

2003-05-23  Sam Hartman  <hartmans@mit.edu>

	* get_in_tkt.c (krb5_get_init_creds): Initialize options based on
	context.kdc_default_options 
2003-05-22  Tom Yu  <tlyu@mit.edu>

	* gen_seqnum.c (krb5_generate_seq_number): Fix think-o on sequence
	number mask.

	* auth_con.c (krb5int_auth_con_chkseqnum): New function; implement
	heuristic for broken Heimdal sequence number encoding.
	(chk_heimdal_seqnum): Auxiliary function for above.

	* auth_con.h: Add flags for sequence number heuristic.

	* rd_priv.c: Use krb5int_auth_con_chkseqnum.

	* rd_safe.c: Use krb5int_auth_con_chkseqnum.

2003-05-22  Sam Hartman  <hartmans@mit.edu>

	* gic_pwd.c (krb5int_populate_gic_opt): returns void

2003-05-21  Tom Yu  <tlyu@mit.edu>

	* gic_pwd.c (krb5_get_in_tkt_with_password): Set pw0.length
	correctly if a password is passed in.

2003-05-20  Sam Hartman  <hartmans@mit.edu>

	* get_in_tkt.c: get_in_tkt only supports old (non-etype-info2)
	enctypes. 

	* Makefile.in (SRCS): Remove in_ktb.c

	* gic_keytab.c (krb5_get_in_tkt_with_keytab): Move from
	in_tkt_keytab.c and rewrite to use krb5_get_init_creds 

	* gic_pwd.c (krb5_get_in_tkt_with_password): Moved here from
	in_tkt_pwd.c so it can share code with
	krb5_get_init_creds_password.  Rewritten to call
	krb5_get_in_tkt_password 

	* Makefile.in (SRCS): Delete in_tkt_pwd.c

2003-05-18  Tom Yu  <tlyu@mit.edu>

	* auth_con.h: Sequence numbers are now unsigned.

	* gen_seqnum.c (krb5_generate_seq_number): Constrain initial
	sequence number space to facilitate backwards compatibility.

2003-05-16  Ken Raeburn  <raeburn@mit.edu>

	* ser_ctx.c (krb5_context_internalize): Copy read-in OS context
	data into krb5_context and free up the newly allocated OS
	context.

	* chpw.c (krb5int_rd_chpw_rep): Allow new kpasswd error codes up
	through _INITIAL_FLAG_NEEDED.

2003-05-13  Sam Hartman  <hartmans@mit.edu>

	* fwd_tgt.c (krb5_fwd_tgt_creds): Try with no specified enctype if
	forwarding a specific enctype fails. l

	* get_in_tkt.c (krb5_get_init_creds): Free s2kparams

	* preauth2.c (krb5_do_preauth): Fix memory management
	(pa_salt): Use copy_data_contents

	* copy_data.c (krb5int_copy_data_contents): New function

2003-05-09  Sam Hartman  <hartmans@mit.edu>

	* preauth2.c: Patch from Sun to reorganize code   for handling
	etype_info requests.  More efficient  and easier to implement etype_info2
	(krb5_do_preauth): Support enctype_info2

2003-05-08  Sam Hartman  <hartmans@mit.edu>

	* preauth2.c: Add s2kparams to the declaration of a preauth
	function, to every instance of a preauth function and to every
	call to gak_fct 

	* get_in_tkt.c (krb5_get_init_creds): Add s2kparams support

	* gic_keytab.c (krb5_get_as_key_keytab): Add s2kparams

	* gic_pwd.c (krb5_get_as_key_password): Add s2kparams support

2003-05-09  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (init_common): Copy tgs_ktypes array to
	conf_tgs_ktypes.  Clear use_conf_ktypes.
	(krb5_free_context): Free conf_tgs_ktypes.
	(krb5_get_tgs_ktypes): Use use_conf_ktypes to choose between
	tgs_ktypes and conf_tgs_ktypes.

	* gc_frm_kdc.c (krb5_get_cred_from_kdc_opt): Set use_conf_ktypes
	in context to 1 for all operations except the acquisition of the
	desired service ticket.

2003-05-09  Tom Yu  <tlyu@mit.edu>

	* auth_con.c (krb5_auth_con_setsendsubkey) 
	(krb5_auth_con_setrecvsubkey, krb5_auth_con_getsendsubkey) 
	(krb5_auth_con_getrecvsubkey): New functions.  Set or retrieve
	subkeys from an auth_context.
	(krb5_auth_con_getlocalsubkey, krb5_auth_con_getremotesubkey):
	Reimplement in terms of the above.

	* auth_con.h, ser_actx.c: Rename {local,remote}_subkey ->
	{send,recv}_subkey.

	* chpw.c (krb5int_rd_chpw_rep): Save send_subkey prior to rd_rep;
	use saved send_subkey to smash recv_subkey obtained from rd_rep.

	* mk_req_ext.c (krb5_mk_req_extended): Rename
	{local,remote}_subkey -> {send,recv}_subkey.  Set both subkeys if
	subkey generation is requested.

	* mk_cred.c, mk_priv.c, mk_safe.c: Rename {local,remote}_subkey ->
	{send,recv}_subkey.  Use either send_subkey or keyblock, in that
	order.

	* rd_cred.c, rd_priv.c, rd_safe.c: Rename {local,remote}_subkey ->
	{send,recv}_subkey.  Use either recv_subkey or keyblock, in that
	order.

	* rd_rep.c (krb5_rd_rep): Rename {local,remote}_subkey ->
	{send,recv}_subkey.  Set both subkeys if a subkey is present in
	the AP-REP message.

	* rd_req_dec.c (krb5_rd_req_decoded_opt): Rename
	{local,remote}_subkey -> {send,recv}_subkey.  Set both subkeys if
	a subkey is present in the AP-REQ message.

2003-05-06  Sam Hartman  <hartmans@mit.edu>

	* kfree.c (krb5_free_etype_info): Free s2kparams

2003-04-27  Sam Hartman  <hartmans@mit.edu>

	* chpw.c (krb5int_setpw_result_code_string): Make internal 

2003-04-25  Sam Hartman  <hartmans@mit.edu>

	* chpw.c (krb5int_rd_setpw_rep): Fix error handling; allow
	krberrors to be read correctly; fix memory alloctaion so that
	allocated structures are freed. 

2003-04-16  Sam Hartman  <hartmans@mit.edu>

	* chpw.c (krb5int_mk_setpw_req): Use encode_krb5_setpw_req.  Fix
	memory handling to free data that is allocated  

2003-04-15  Sam Hartman  <hartmans@mit.edu>

	* chpw.c (krb5int_mk_setpw_req krb5int_rd_setpw_rep): New function

2003-04-24  Ezra Peisach  <epeisach@mit.edu>

	* kfree.c (krb5_free_pwd_sequences): Correction to previous
	fix. Free contents of krb5_data - not just the pointer.

2003-04-23  Ezra Peisach  <epeisach@mit.edu>

	* kfree.c (krb5_free_pwd_sequences): Actually free the entire
	sequence of passwd_phase_elements and not just the first one.

2003-04-13  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (DEFAULT_ETYPE_LIST): Add AES with 256 bits at the
	front of the list.  No 128-bit support by default.

2003-04-01  Nalin Dahyabhai  <nalin@redhat.com>

	* gc_frm_kdc.c (krb5_get_cred_from_kdc_opt): Check principal name
	length before examining components.

	* parse.c (krb5_parse_name): Double-check principal name length
	before filling in components.

	* srv_rcache.c (krb5_get_server_rcache): Check for null pointer
	supplied in place of name.

	* unparse.c (krb5_unparse_name_ext): Don't move buffer pointer
	backwards if nothing has been put into the buffer yet.

2003-04-01  Sam Hartman  <hartmans@mit.edu>

	* rd_req.c (krb5_rd_req): If AUTH_CONTEXT_DO_TIME is cleared,
	don't set up a replay cache. 

2003-03-08  Ezra Peisach  <epeisach@mit.edu>

	* t_kerb.c: Only include krb.h if krb4 support compiled in,
	otherwise define ANAME_SZ, INST_SZ and REALM_SZ.
	
2003-03-06  Tom Yu  <tlyu@mit.edu>

	* preauth2.c (pa_sam_2): Add intermediate size_t variable to hold
	output of krb5_c_encrypt_length().

2003-03-06  Alexandra Ellwood <lxs@mit.edu>

    * appdefault.c: Fix constness to avoid warning.
    
    * init_ctx.c: Do the same stuff on the Mac as on Unix.
    
    * preauth2.c: Added cast to fix warning.

2003-03-04  Tom Yu  <tlyu@mit.edu>

	* srv_rcache.c (krb5_get_server_rcache): Fix missed
	isinvalidrcname -> isvalidrcname.

2003-03-02  Sam Hartman  <hartmans@mit.edu>

	* srv_rcache.c (krb5_get_server_rcache): If punctuation or graphic characters in replay ccache name then use  escaping

	* rd_req.c (krb5_rd_req): Allow initializing the replay cache from  the ticket

2003-02-25  Tom Yu  <tlyu@mit.edu>

	* gic_pwd.c (krb5_get_init_creds_password): Don't pass a NULL
	pointer to sprintf().

2003-02-14  Sam Hartman  <hartmans@mit.edu>

	* preauth2.c (krb5_do_preauth): Sort incoming etype info based on
	preference order in request  

2003-02-13  Sam Hartman  <hartmans@mit.edu>

	* gic_keytab.c (krb5_get_as_key_keytab): Nathan Neulinger points
	out that  the AS key is double freed; fix.

2003-02-11  Sam Hartman  <hartmans@mit.edu>

	* rd_cred.c (krb5_rd_cred): Free creds using krb5_free_tgt_creds
	and make sure they are set to null in case of  error.

2003-02-07  Sam Hartman  <hartmans@mit.edu>

	* rd_cred.c (krb5_rd_cred): Allow the tickets to be encrypted the
	session key as well as the  subsession key; for GSSAPI this tends
	to be what happens.

2003-02-04  Sam Hartman  <hartmans@mit.edu>

	* get_in_tkt.c (krb5_get_init_creds): Default to addressless tickets

2003-01-12  Ezra Peisach  <epeisach@bu.edu>

	* send_tgs.c (krb5_send_tgs): Free memory leak of TGS_REQ.

2003-01-10  Ken Raeburn  <raeburn@mit.edu>

	* Makefile.in: Add AC_SUBST_FILE marker for libobj_frag.

2003-01-09  Sam Hartman  <hartmans@mit.edu>

	* get_creds.c (krb5_get_credentials_core): Patch from Ben Cox
	<cox-work@djehuti.com> to not use expired service credentials if
	the endtime is null but instead to search for unexpired
	credentials.  If none are found, get new credentials.
	

2003-01-08  Sam Hartman  <hartmans@mit.edu>

	* fwd_tgt.c (krb5_fwd_tgt_creds): Don't require hostname to be supplied unless you are using addresses in the ticket.

2003-01-07  Ken Raeburn  <raeburn@mit.edu>

	* appdefault.c (conf_yes, conf_no): Now const.

2003-01-07  Sam Hartman  <hartmans@mit.edu>

	* mk_req_ext.c (krb5_mk_req_extended): Fix logic error in checksum function handling
	(krb5_mk_req_extended): For consistency with Microsoft, never use a subkey before calling the checksum callback

2003-01-06  Sam Hartman  <hartmans@mit.edu>

	* mk_req_ext.c (krb5_mk_req_extended): Inf no in_data is provided
	but krb5_auth_con_set_checksum_func has been called, then use that
	callback to generate the in_data.

	* auth_con.c (krb5_auth_con_init): Initialize checksum_func fields
	(krb5_auth_con_set_checksum_func):  new function-- set the mk_req
	checksum function 
	(krb5_auth_con_get_checksum_func): return the same

	* auth_con.h: Add checksum_func and checksum_func_data

2002-12-23  Ezra Peisach  <epeisach@bu.edu>

	* t_kerb.c: Include string.h for strcmp prototype.

2002-12-19  Ken Raeburn  <raeburn@mit.edu>

	* conv_princ.c (krb5_524_conv_principal): Clean up use of "const"
	in API.

2002-11-14  Ezra Peisach  <epeisach@bu.edu>

	* get_in_tkt.c (krb5_get_in_tkt): Do not pass NULL when an
	integer 0 is intended to send_as_request().

2002-11-07  Ezra Peisach  <epeisach@bu.edu>

	* conv_princ.c (strnchr): Make length argument unsigned int.

	* preauth2.c: Add parentheses around assignment used as truth
	value. Cleanup unused variable.


2002-10-30  Tom Yu  <tlyu@mit.edu>

	* chk_trans.c (krb5_check_transited_list): Style nit: check
	character against '\0' not NULL.

2002-10-30  Sam Hartman  <hartmans@mit.edu>

	* chk_trans.c: Ignore trailing null in transited  encoding; older
	versions  of MIT code included this.

2002-10-28  Ken Raeburn  <raeburn@mit.edu>

	* get_in_tkt.c (conf_yes, conf_no): Now const.  References
	updated.
	* preauth.c (preauth_systems): Now const.  References updated.
	* preauth2.c (pa_types): Now const.
	(krb5_do_preauth): Local array paorder now const.

2002-10-28  Sam Hartman  <hartmans@mit.edu>

	* gic_keytab.c (krb5_get_init_creds_keytab): Don't allow failure
	to  resolve master KDC to mask error from a slave we did talk to. 

2002-10-24  Ken Hornstein  <kenh@cmf.nrl.navy.mil>

	* gic_pwd.c (krb5_get_init_creds_password): Exit out of the loop
	when preauth fails.

	* kfree.c: Add various free functions for new preauth
	data structures.

	* preauth2.c (pa_sam): Fix up support for "old" hardware preauth.
	Also implement new hardware preauth in pa_sam2().

2002-10-23  Ken Hornstein  <kenh@cmf.nrl.navy.mil>

	* gic_pwd.c (krb5_get_init_creds_password): Fix bug in previous
	password expiration warning; also, check for password expiration
	warnings via LRQ type from krb-clarifications.

2002-09-11  Sam Hartman  <hartmans@mit.edu>

	* fwd_tgt.c (krb5_fwd_tgt_creds):  If our initial tickets don't
	have addresses, neither should forwarded tickets.  Also, noticed
	that cc was being used before initialized in some cases; fixed.

2002-09-02  Ken Raeburn  <raeburn@mit.edu>

	* addr_comp.c, addr_order.c, addr_srch.c, appdefault.c,
	auth_con.c, bld_princ.c, chpw.c, cleanup.h, conv_princ.c,
	copy_addrs.c, copy_athctr.c, copy_auth.c, copy_cksum.c,
	copy_creds.c, copy_data.c, copy_key.c, copy_princ.c, copy_tick.c,
	cp_key_cnt.c, decode_kdc.c, decrypt_tk.c, enc_helper.c,
	encode_kdc.c, encrypt_tk.c, free_rtree.c, fwd_tgt.c, gc_frm_kdc.c,
	gc_via_tkt.c, gen_seqnum.c, gen_subkey.c, get_creds.c,
	get_in_tkt.c, gic_keytab.c, gic_opt.c, gic_pwd.c, in_tkt_ktb.c,
	in_tkt_pwd.c, in_tkt_sky.c, init_ctx.c, kdc_rep_dc.c, kfree.c,
	mk_cred.c, mk_error.c, mk_priv.c, mk_rep.c, mk_req.c,
	mk_req_ext.c, mk_safe.c, parse.c, pr_to_salt.c, preauth.c,
	preauth2.c, princ_comp.c, rd_cred.c, rd_error.c, rd_priv.c,
	rd_rep.c, rd_req.c, rd_req_dec.c, rd_safe.c, recvauth.c,
	send_tgs.c, sendauth.c, ser_actx.c, ser_adata.c, ser_addr.c,
	ser_auth.c, ser_cksum.c, ser_ctx.c, ser_key.c, ser_princ.c,
	serialize.c, set_realm.c, srv_rcache.c, str_conv.c, t_deltat.c,
	t_kerb.c, t_ser.c, t_walk_rtree.c, tgtname.c, unparse.c,
	valid_times.c, vfy_increds.c, vic_opt.c, walk_rtree.c,
	x-deltat.y: Use prototype style function definitions.
	* deltat.c: Regenerated.
	* bld_princ.c: Include stdarg.h before k5-int.h.
	* cleanup.h (struct cleanup): Include prototype for function
	pointer field 'func'.

2002-08-29  Ken Raeburn  <raeburn@mit.edu>

	* Makefile.in: Revert $(S)=>/ change, for Windows support.

2002-08-23  Ken Raeburn  <raeburn@mit.edu>

	* Makefile.in: Change $(S)=>/ and $(U)=>.. globally.

2002-08-22  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (init_common): Initialize udp_pref_limit field.

2002-08-15  Tom Yu  <tlyu@mit.edu>

	* t_ser.c (ser_ccache_test): Remove references to STDIO ccaches.

2002-08-01  Tom Yu  <tlyu@mit.edu>

	* unparse.c (krb5_unparse_name_ext): Error out if passed a NULL
	pointer.  Patch from Mark Levinson; fixes [krb5-admin/1140].

2002-06-26  Ezra Peisach  <epeisach@bu.edu>

	* appdefault.c (conf_boolean): Change variable from char ** to
	const char ** to prevent warning of const to non-const.
	
	* get_in_tkt.c (_krb5_conf_boolean): Same

2002-06-25  Alexandra Ellwood <lxs@mit.edu>

	* appdefault.c, get_in_tkt.c: made conf_yes and conf_no const to 
	improve load time on Mach-O

	* init_ctx: fixed Mac OS macros

	[pullups from 1-2-2-branch]

2001-06-25  Miro Jurisic  <meeroh@mit.edu>

	* rd_safe.c, rd_priv.c, rd_cred.c, preauth.c, mk_safe.c,
	mk_cred.c, appdefault.c: use "" includes for krb5.h, k5-int.h and
	syslog.h
	[pullup from 1-2-2-branch]

2002-06-18  Ken Raeburn  <raeburn@mit.edu>

	* sendauth.c (ECONNABORTED): Don't define here now that it's
	defined in port-sockets.h.

2002-06-18  Danilo Almeida  <dalmeida@mit.edu>

	* princ_comp.c (krb5_realm_compare), auth_con.c
	(krb5_auth_con_setports, krb5_auth_con_getaddrs,
	krb5_auth_con_initivector), addr_order.c (krb5_address_order),
	addr_comp.c (krb5_address_compare): Make KRB5_CALLCONV.
	[pullup from 1-2-2-branch]

2002-06-18  Danilo Almeida  <dalmeida@mit.edu>

	* bld_princ.c (krb5_build_principal_va): Make
	krb5_build_principal_va() KRB5_CALLCONV.
	[pullup from 1-2-2-branch]

2002-06-12  Ken Raeburn  <raeburn@mit.edu>

	* preauth.c: Don't include syslog.h.

2002-06-10  Ken Raeburn  <raeburn@mit.edu>

	* get_in_tkt.c (send_as_request): Update arg list for
	sendto_kdc.  If a RESPONSE_TOO_BIG error is returned from the KDC,
	use a TCP connection.
	* send_tgs.c (krb5_send_tgs): Update arg list for sendto_kdc.  If
	a RESPONSE_TOO_BIG error is returned from the KDC, use a TCP
	connection.

2002-04-12  Ezra Peisach  <epeisach@bu.edu>

	* Makefile.in (clean): Remove t_expand and t_expand.o

2002-04-12  Ken Raeburn  <raeburn@mit.edu>

	* conv_princ.c (struct krb_convert): Add new field 'len'.
	(RC, R, NR): New macros.
	(sconv_list): Use them.
	(krb5_524_conv_principal): Compare lengths and then use memcmp.

	* recvauth.c (sendauth_version): Now a const array.
	* sendauth.c (sendauth_version): Now a const array.
	(krb5_sendauth): Cast address when assigning to outbuf data
	field.

2002-04-05  Ken Raeburn  <raeburn@mit.edu>

	* decrypt_tk.c (krb5_decrypt_tkt_part): Call krb5_c_valid_enctype
	instead of valid_enctype.
	* encode_kdc.c (krb5_encode_kdc_rep): Likewise.
	* gc_frm_kdc.c (krb5_get_cred_from_kdc_opt): Likewise.
	* gic_keytab.c (krb5_get_as_key_keytab): Likewise.
	* in_tkt_ktb.c (keytab_keyproc): Likewise.
	* in_tkt_sky.c (skey_keyproc): Likewise.
	* init_ctx.c (krb5_set_default_in_tkt_ktypes,
	krb5_set_default_tgs_enctypes): Likewise.
	* send_tgs.c (krb5_send_tgs): Likewise.

	* mk_safe.c (krb5_mk_safe_basic): Call krb5_c_valid_cksumtype,
	krb5_c_is_coll_proof_cksum, krb5_c_is_keyed_cksum instead of
	non-prefixed forms.
	* rd_safe.c (krb5_rd_safe_basic): Likewise.

2002-03-28  Sam Hartman  <hartmans@mit.edu>

	* Makefile.in :  New file init_keyblock.c

	* init_keyblock.c (krb5_init_keyblock): New function

2002-03-16  Sam Hartman  <hartmans@mit.edu>

	* fwd_tgt.c (krb5_fwd_tgt_creds): Fix merge of patch from 1.2.2
	back to mainline. 

2002-03-14  Sam Hartman  <hartmans@mit.edu>

	* walk_rtree.c (krb5_walk_realm_tree):  Fix handling of null client or server realm

2002-03-06  Ken Raeburn  <raeburn@mit.edu>

	* ser_actx.c (krb5_auth_context_externalize): Do bounds checking
	on converted size value.

	* fwd_tgt.c (krb5_fwd_tgt_creds): If no session key has been set,
	try getting credentials and use the session key type as a hint
	for the enctype to use for the forwarded credentials.

2002-02-27  Sam Hartman  <hartmans@mit.edu>

	* rd_cred.c (krb5_rd_cred_basic): Don't check IP addresses; if
	someone knows the key and wants to give us credentials, that's OK.
	No reflection attack is possible in most protocols since  krb_cred
	is almost always client->server.  Address checking created
	significant problems for NATs.    We also ran into problems
	getting our code to work with Heimdal  and removing checking was
	easier than a staged upgrade to fix the problems.
	(krb5_rd_cred): Don't pass in addresses

2002-02-22  Ken Raeburn  <raeburn@mit.edu>

	* addr_comp.c, addr_order.c, addr_srch.c, bld_pr_ext.c,
	bld_princ.c, enc_helper.c, encrypt_tk.c, gen_seqnum.c,
	gen_subkey.c, preauth.c: Use const instead of krb5_const.
	* bld_pr_ext.c, bld_princ.c: Always use stdarg macros and not
	varargs.

2002-01-08  Sam Hartman  <hartmans@mit.edu>

	* gen_subkey.c (krb5_generate_subkey): Label entropy sources

	* init_ctx.c (init_common): Use /dev/urandom if present for random data

2001-12-05  Ezra Peisach  <epeisach@mit.edu>

	* t_ser.c (main): Free context on failure exit route.

 2001-11-24  Sam Hartman  <hartmans@mit.edu>
 
 	* fwd_tgt.c (krb5_fwd_tgt_creds): Get a session key for the
 	forwarded tgt that is the same as the  session key for  the
 	auth_context.  This  is an enctype we know the remote side
 	supports.  
 
2001-11-26  Sam Hartman  <hartmans@mit.edu>

	* gen_seqnum.c (krb5_generate_seq_number):  add entropy source id

	* sendauth.c (krb5_sendauth): Add entropy source ID

	* mk_req_ext.c (krb5_mk_req_extended):  Add entropy source ID to random seed call

	* init_ctx.c (init_common): Specify entropy source for random seed

2001-11-16  Sam Hartman  <hartmans@mit.edu>

	* init_ctx.c (krb5_set_default_tgs_enctypes):  rename from
	set_default_ktypes; old function provided as APIA 

2001-11-16  Ezra Peisach  <epeisach@mit.edu>

	* init_ctx.c (DEFAULT_ETYPE_LIST): Ensure space present after
	arcfour-hmac-md5 entry for when ANSI strings concatenated the
	des-cbc-crc entry was dropped.

2001-11-07  Sam Hartman  <hartmans@mit.edu>

	* init_ctx.c (DEFAULT_ETYPE_LIST): Add arcfour-hmac-md5; it really
	is probably at least as good as DES 

2001-10-10  Danilo Almeida  <dalmeida@mit.edu>

	* gic_pwd.c (krb5_get_as_key_password),
	gic_keytab.c (krb5_get_as_key_keytab): Use ANSI-style
	declaration in definition.

2001-10-09  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (init_common): After fetching kdc_default_options
	value from krb5.conf, actually use that value.  Pointed out by
	Emily Ratliff, <ratliff@austin.ibm.com>.

	* get_in_tkt.c, in_tkt_ktb.c, in_tkt_pwd.c, in_tkt_sky.c,
	int-proto.h, mk_req_ext.c, pr_to_salt.c, rd_req_dec.c, ser_actx.c,
	ser_adata.c, ser_addr.c, ser_auth.c, ser_cksum.c, ser_ctx.c,
	ser_eblk.c, ser_key.c, ser_princ.c, t_kerb.c: Make prototypes
	unconditional.

2001-10-05  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c, preauth.c: Drop _MSDOS support.

2001-10-03  Ken Raeburn  <raeburn@mit.edu>

	* appdefault.c, auth_con.c, bld_pr_ext.c, bld_princ.c, chpw.c,
	conv_princ.c, copy_addrs.c, copy_athctr.c, copy_auth.c,
	copy_cksum.c, copy_creds.c, copy_data.c, copy_key.c, copy_princ.c,
	copy_tick.c, cp_key_cnt.c, decrypt_tk.c, fwd_tgt.c, get_creds.c,
	get_in_tkt.c, gic_keytab.c, gic_opt.c, gic_pwd.c, in_tkt_ktb.c,
	in_tkt_pwd.c, in_tkt_sky.c, init_ctx.c, kfree.c, mk_cred.c,
	mk_error.c, mk_priv.c, mk_rep.c, mk_req.c, mk_req_ext.c,
	mk_safe.c, parse.c, princ_comp.c, rd_cred.c, rd_error.c,
	rd_priv.c, rd_rep.c, rd_req.c, rd_safe.c, recvauth.c, sendauth.c,
	ser_actx.c, ser_ctx.c, serialize.c, set_realm.c, srv_rcache.c,
	str_conv.c, unparse.c, vfy_increds.c, vic_opt.c, x-deltat.y: Don't
	use KRB5_DLLIMP.  Don't explicitly declare pointers FAR any more.

2001-09-07  Ken Raeburn  <raeburn@mit.edu>

	* t_expand.c: New file.
	* Makefile.in (SRCS): Add test-case source files; rebuilt
	dependencies.
	(t_expand.o): Build from t_expand.c now, no special build rule.

2001-09-07  Ken Raeburn  <raeburn@mit.edu>

	* rd_req_dec.c (krb5_rd_req_decoded_opt): Pass server realm to
	transited-list check, not local realm, in case they're different.

2001-08-21  Ken Raeburn  <raeburn@mit.edu>

	* walk_rtree.c (krb5_walk_realm_tree): Initialize slen to silence
	compiler warning.

2001-08-08    <epeisach@mit.edu>

	* walk_rtree.c (krb5_walk_realm_tree): Do not try to free const char *.

	* mk_safe.c (krb5_mk_safe_basic): Do not declare local_addr and
	remote_addr const and then cast the attribute away.

	* mk_req_ext.c (krb5_generate_authenticator): Static function -
	remove const attribute from cksum pointer.

	* gc_via_tkt.c (krb5_get_cred_via_tkt): Cast unsigned integer
	krb5_error error_value to signed before adding
	ERROR_TABLE_BASE_krb5.

2001-07-31  Ken Raeburn  <raeburn@mit.edu>

	* chk_trans.c (krb5_check_transited_list): Pointer args now point
	to const.

2001-07-31  Ezra Peisach  <epeisach@mit.edu>

	* get_in_tkt.c: Cast to unsigned krb5_error error value to 
	krb5_error_code before trying to add to ERROR_TABLE_BASE_krb5. 

2001-07-30  Ezra Peisach  <epeisach@mit.edu>

	* sendauth.c (krb5_sendauth): Instead of casting second argument
	to getpeername() and getsockname() to "struct sockaddr *", cast to
	system specific type as determined by autoconf. 

2001-07-24  Ezra Peisach  <epeisach@mit.edu>

	* in_tkt_sky.c (krb5_get_in_tkt_with_skey): Change cast from
 	krb5_pointer to krb5_const_pointer to ensure const integrity of
 	parameter.

	* in_tkt_ktb.c (keytab_keyproc): Add const argument to cast of
 	keyseed to struct keytab_keyproc_arg to maintain const status.

	* conv_princ.c (krb5_524_conv_principal): Cast argument to memcpy
 	to size_t.

2001-07-06  Ezra Peisach  <epeisach@mit.edu>

	* conv_princ.c (krb5_425_conv_principal): Cast argument to tolower
	to int.

	* get_in_tkt.c: Include os-proto.h for _krb5_conf_boolean prototype.

	* Makefile.in (LOCALINCLUDES): Add -I$(srcdir)/../os so os-proto.h
	can be included.

2001-06-29  Tom Yu  <tlyu@mit.edu>

	* init_ctx.c (get_profile_etype_list): Fix etype-counting loop so
	that trailing separator characters (as in the DEFAULT_ETYPE_LIST)
	don't cause another iteration, which was causing the following
	loop to fall off the end of the string due to count being one too
	great.

2001-06-28  Ezra Peisach  <epeisach@mit.edu>

	* chk_trans.c (foreach_realm): Cleanup loal variable set but never
	used.

2001-06-21  Ezra Peisach  <epeisach@mit.edu>

	* chk_trans.c: Cast length arguments of %.*s in formats to int.

2001-06-20  Ezra Peisach  <epeisach@mit.edu>

	* Makefile.in (check-unix): Add $(RUN_SETUP) before invocation of
	transit-tests for shared library environment variables.

2001-06-19  Ken Raeburn  <raeburn@mit.edu>

	* chk_trans.c: Reimplemented from scratch.
	* transit-tests: New file.
	* Makefile.in (t_expand, t_expand.o): New targets.  Build test
	program from chk_trans.c.
	(T_EXPAND_OBJS): New variable.
	(TEST_PROGS): Add t_expand.
	(check-unix): Run transit-tests.
	* t_krb5.conf: Added capaths section.

2001-06-16  Ken Raeburn  <raeburn@mit.edu>

	* fwd_tgt.c (krb5_fwd_tgt_creds): Copy enctype for new creds from
	tgt.

2001-06-12  Ezra Peisach  <epeisach@mit.edu>

	* Makefile.in (t_walk_rtree, t_kerb): Do not link against kdb libraries
	for these test executables. 

	* srv_rcache.c (krb5_get_server_rcache): Cast argument to
	isgraph() to int.

	* init_ctx.c: Cast arguments to isspace() to int. If unix is defined, 
	include ../krb5_libinit.h. There has to be a better was for windows.

	* conv_princ.c (krb5_425_conv_principal): Cast argument to isupper().
	to int.

2001-06-11  Ezra Peisach  <epeisach@mit.edu>

	* str_conv.c: If strptime() is present on system without a
	prototype, provide one.

2001-06-07  Ezra Peisach  <epeisach@mit.edu>

	* vfy_increds.c (krb5_verify_init_creds): Get rid of a variable
	that was set in a conditional and never used afterwards.

2001-06-01  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (get_profile_etype_list): Zero out multiple separator
	characters between tokens, so the second can be recognized
	properly.

2001-04-04  Tom Yu  <tlyu@mit.edu>

	* mk_safe.c (krb5_mk_safe): Only use safe_cksumtype from the
	auth_context (derived from the config file or hardcoded default)
	if it's suitable for the enctype of the key we're going to
	use. [pullup from krb5-1-2-2-branch]

2001-03-28  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (DEFAULT_ETYPE_LIST): New macro.  Old etype list,
	plus des-md4, with des-crc before des-mdX for now.
	(get_profile_etype_list): Use DEFAULT_ETYPE_LIST.

2001-03-10  Ezra Peisach  <epeisach@mit.edu>

	* init_ctx.c: Provide a full prototype for init_common().

	* recvauth.c (recvauth_common): Declare recvauth_common as static. 

	* parse.c, sendauth.c: Changes to prevent shadowing of local
	variables.

	* get_in_tkt.c, tgtname.c: Include int-proto.h for prototypes.

2001-03-03  Ken Raeburn  <raeburn@mit.edu>

	* preauth2.c (pa_sam): Return an error if no prompter was
	provided.

2001-02-15  Ezra Peisach  <epeisach@mit.edu>

	* t_deltat.c (main): Test of overflow and underflow of krb5_int32. 

	* x-deltat.y: Test for over/underflow of krb5_int32 for a
	krb5_deltat. Return EINVAL. [krb5-libs/922]

	* deltat.c: Regenerated from x-deltat.y

	* str_conv.c (krb5_string_to_timestamp): Do not accept a time
	format that only partially matches the input string. [krb5-lib/922]

2001-01-30  Tom Yu  <tlyu@mit.edu>

	* preauth.c (krb5_obtain_padata): Don't dereference a NULL pointer
	if we receive an empty ETYPE_INFO preauth. [krb5-libs/903 from
	craziboy77@hotmail.com]

	* preauth2.c (krb5_do_preauth): Don't dereference a NULL pointer
	if we receive an empty ETYPE_INFO preauth. [krb5-libs/903 from
	craziboy77@hotmail.com]

2001-01-30  Ezra Peisach  <epeisach@mit.edu>

	* rd_req_dec.c (krb5_rd_req_decrypt_tkt_part): Free
	krb5_keytab_entry if call to krb5_decrypt_tkt_part()
	fails. [krb5-libs/855 reported by guy@packeteer.com]

2001-01-19  Ken Raeburn  <raeburn@mit.edu>

	* preauth.c: Don't use PROTOTYPE macro, just always use the
	prototypes.

2001-01-19  Tom Yu  <tlyu@mit.edu>

	* preauth.c: Remove uses of KRB5_NPROTOTYPE() macro.

2000-10-26  Ezra Peisach  <epeisach@mit.edu>

	* t_ser.c: Cast getpid() calls to int as arguments to sprintf.

	* ser_actx.c: Move prototypes (listed below) to int-proto.h

	* int-proto.h: Add prototypes for krb5_ser_authdata_init,
	krb5_ser_address_init, krb5_ser_authenticator_init,
	krb5_ser_checksum_init, krb5_ser_keyblock_init,
	krb5_ser_principal_init.
	
	* ser_adata.c, ser_addr.c, ser_auth.c, ser_cksum.c, ser_key.c,
	ser_princ.c: Include int-proto.h for prototypes.

2000-10-17  Ezra Peisach  <epeisach@mit.edu>

	* bld_pr_ext.c, bld_princ.c (krb5_build_principal_ext,
	krb5_build_principal_va, krb5_build_principal): Take an unsigned
	int realm length.

	* get_in_tkt.c (krb5_get_init_creds): Use SALT_TYPE_AFS_LENGTH
	instead of -1.

	* gic_pwd.c (krb5_get_as_key_password): Use SALT_TYPE_AFS_LENGTH
	instead of -1.

	* in_tkt_pwd.c (pwd_keyproc): Argument to krb5_read_password is
	unsigned int.

	* pr_to_salt.c (krb5_principal2salt_internal): Declare as
	static. Unsigned int fix.

	* preauth.c (krb5_obtain_padata): Use SALT_TYPE_AFS_LENGTH instead
	of -1.

	* preauth2.c (pa_salt): Use SALT_TYPE_AFS_LENGTH instead of -1. 

	* conv_princ.c, copy_auth.c, copy_princ.c, gc_frm_kdc.c, parse.c,
	send_tgs.c, srv_rcache.c: Unsigned/signed int cleanup.

	* unparse.c (krb5_unparse_name_ext): size parameter changed to
	unsigned int *.

2000-10-04  Ezra Peisach  <epeisach@mit.edu>

	* rd_req_dec.c (krb5_rd_req_decrypt_tkt_part): Fix memory leak if
	krb5_decrypt_tkt_part() fails. [krb5-libs/855]

2000-10-03  Ezra Peisach  <epeisach@mit.edu>

	* srv_rcache.c (krb5_get_server_rcache): Signed vs unsigned int
	warning fix.

	* pr_to_salt.c (krb5_principal2salt_internal): Add prototype for
	internal function, and declare static.

	* copy_addrs.c (krb5_copy_addresses): Cleanup unsigned vs signed
	warnings as arguments to malloc().

Tue Sep 26 13:00:54 2000  Ezra Peisach  <epeisach@mit.edu>

	* conv_princ.c (krb5_425_conv_principal): Call profile_free_list
 	on v4realms during the iteration loop. Do not call
 	profile_release_string with a NULL pointer.

2000-09-25  Ezra Peisach  <epeisach@mit.edu>

	* t_kerb.c: Add prototypes for test functions.

2000-08-29  Ken Raeburn  <raeburn@mit.edu>

	* get_creds.c (krb5_get_credentials_core): If the supplied enctype
	is not supported, return an error; can't satisfy both
	TC_SUPPORTED_KTYPES and TC_MATCH_KTYPE that way.  Delete unused
	arguments CCACHE and OUT_CREDS; fix callers.

2000-07-18  Ezra Peisach  <epeisach@mit.edu>

	* vfy_increds.c: include int-proto.h for krb5_libdefault_boolean
	prototype.

	* t_ser.c (ser_eblock_test): ifdef out old eblock serialization
	test which is no longer called. (see 1999-09-01 ChangeLog)

	* t_kerb.c: Cast argument to fprintf to long to agree with format
	string.

	* t_deltat.c: If MIN is defined, undef before redefined as 60.

	* str_conv.c: Provide strptime prototype if the system header
	files fail to provide a prototype.

	* int-proto.h:  Add prototype for krb5_libdefault_boolean()

2000-06-30  Tom Yu  <tlyu@mit.edu>

	* conv_princ.c (krb5_425_conv_principal): NULL, not nil.

2000-06-30  Miro Jurisic  <meeroh@mit.edu>

	* conv_princ.c (krb5_425_conv_principal): Fixed a memory leak

2000-06-29  Ezra Peisach  <epeisach@engrailed.mit.edu>

	* t_walk_rtree.c (main): Declare as returning int.

	* get_in_tkt.c (_krb5_conf_boolean): Declare as taking a const char *

	* str_conv.c (krb5_timestamp_to_string): Work around gcc's warning
	that %c format in strftime might return only two digits for the
	year.

	* mk_safe.c, rd_rep.c, send_tgs.c: Remove unused goto label.

	* kdc_rep_dc.c (krb5_kdc_rep_decrypt_proc): Remove code with no
	effect.

	* init_ctx.c: Make krb5_brand[] look used.

	* chpw.c, decode_kdc.c, decrypt_tk.c, enc_helper.c, get_creds.c,
	get_in_tkt.c, gic_keytab.c, gic_pwd.c, preauth2.c, vfy_increds.c:
	Add parentheses around assignment used as truth value

2000-06-28  Ezra Peisach  <epeisach@mit.edu>

	* conv_princ.c, get_creds.c, get_in_tkt.c, mk_rep.c, parse.c,
	send_tgs.c: Remove unused variable.

2000-06-23  Miro Jurisic  <meeroh@mit.edu>

	* conv_princ.c (krb5_425_conv_principal): Fixed v4->v5 realm
	name conversion

	* conv_princ.c (krb5_425_conv_principal): Honor v4/v5 realm name
	differences when convertion from v4 principals to v5.

2000-06-23  Tom Yu  <tlyu@mit.edu>

	* get_creds.c (krb5_get_credentials): Translate KRB5_CC_NOTFOUND
	returned from krb5_get_cred_from_kdc() if a prior call to
	krb5_cc_retrieve_cred() returned KRB5_CC_NOT_KTYPE.

	* rd_priv.c (krb5_rd_priv_basic): Delete code that was incorrectly
	doing explicit ivec chaining; c_decrypt() does it now.

	* mk_priv.c (krb5_mk_priv_basic): Delete code that was incorrectly
	doing explicit ivec chaining; c_encrypt() does it now.

	* conv_princ.c (krb5_524_conv_principal): Make a copy of the krb5
	realm that is nul-terminated to avoid falling off the end of the
	krb5 realm, which is not necessarily nul-terminated.

2000-06-23  Danilo Almeida  <dalmeida@mit.edu>

	* init_ctx.c (krb5_get_tgs_ktypes, krb5_free_ktypes): Fix linkage to
	be KRB5_CALLCONV.

2000-06-23  Ken Raeburn  <raeburn@mit.edu>

	* get_in_tkt.c (krb5_get_in_tkt): If enctypes are specified, send
	the server the intersection of that list and the supported types,
	in the order requested.

	* recvauth.c (krb5_recvauth_version): New routine, takes a
	krb5_data in which to store the client's application version
	string.
	(recvauth_common): Renamed from krb5_recvauth, added above
	functionality depending on extra argument values.
	(krb5_recvauth): New stub, calls above routine with extra dummy
	values.

	* kfree.c: Remove unneeded "return" statements at the end of many
	functions.
	(krb5_free_*_content, krb5_free_*_contents,
	krb5_free_cred_enc_part, krb5_free_pwd_sequences): Set freed
	pointer members to null when containing structure isn't being
	freed.

	* t_kerb.c (test_524_conv_principal): New test code, to exercise
	bbense's code addition.
	(main, usage): Updated.
	* t_krb5.conf: Added stanford.edu->IR.STANFORD.EDU mapping, and a
	test case for improperly long v4 realm names.
	* Makefile.in (check-unix): Run 524 conversion test for some test
	Athena and Stanford names.
	* t_ref_kerb.out: Updated.

	* init_ctx.c (init_common): Feed current-microsecond time and
	process-id into PRNG, instead of just current-second time.
	* mk_req_ext.c (krb5_mk_req_extended): Feed current time into
	PRNG if a subkey will be generated.
	* sendauth.c (krb5_sendauth): Feed local and remote addresses of
	socket, if they can be determined, into the PRNG if a subkey will
	be used.

	* init_ctx.c (krb5_free_ktypes): New routine, to free values
	returned by krb5_get_tgs_ktypes, krb5_get_permitted_enctypes, and
	krb5_get_default_in_tkt_ktypes.
	(krb5_set_default_tgs_ktypes, krb5_is_permitted_enctype): Use it.
	(get_profile_etype_list): Use passed-in enctype list if the
	passed-in count is non-zero, instead of checking the
	in_tkt_ktype_count value in the context.

2000-06-23  Ken Raeburn  <raeburn@mit.edu>
            Nalin Dahyabhai  <nalin@redhat.com>

	* conv_princ.c (krb5_524_conv_principal): Return an error if name
	is too long.  Use memcpy for character data since we already know
	the length.

2000-06-23  Nalin Dahyabhai  <nalin@redhat.com>

	* kfree.c (krb5_free_keyblock_contents): Set contents pointer to
	null after freeing.

	* chk_trans.c (krb5_check_transited_list): Don't overflow buffers
	"prev" and "next".
	* conv_princ.c (krb5_425_conv_principal): Don't overflow buffer
	"buf".

2000-06-23  Ken Raeburn  <raeburn@mit.edu>
	    Booker C. Bense  <bbense@networking.stanford.edu>

	* conv_princ.c (krb5_524_conv_principal): Look up v4_realm in
	config file, in case site's krb4 realm name isn't the same as the
	krb5 realm name.

2000-05-31  Wilfredo Sanchez  <tritan@mit.edu>

	* fwd_tgt.c: Check for existance of <memory.h>.
	[from Nathan Neulinger <nneul@umr.edu>]

2000-5-19	Alexandra Ellwood <lxs@mit.edu>

	* sendauth.c, fwd_tgt.c: Changed to use krb5int_cc_default.  This function 
	supports the Kerberos Login Library and pops up a dialog if the cache does 
	not contain valid tickets.  This is used to automatically get a tgt before
	obtaining service tickets.  Note that this should be an internal function
	because callers don't expect krb5_cc_default to pop up a dialog!
	(We found this out the hard way :-)

2000-05-15      Jeffrey Altman          <jaltman@columbia.edu>

        * Added new source file appdefault.c
          Implements new public functions

               krb5_appdefault_string
               krb5_appdefault_boolean

2000-04-28	Alexandra Ellwood	<lxs@mit.edu>

	* gic_pwd.c (krb5_init_creds_password) added code to return to
	login library if the password is expired (login library handles
	this error appropriately).

2000-04-08  Tom Yu  <tlyu@mit.edu>

	* vfy_increds.c (krb5_verify_init_creds): appdefault_boolean ->
	libdefault_boolean; it somehow got missed earlier.

2000-04-07  Jeffrey Altman  <jaltman@columbia.edu>

	* gic_pwd.c (krb5_get_init_creds_keytab), gic_pwd.c
	(krb5_get_init_creds_password) when determining whether or not to
	retry with a "master kdc" do not retry if the return value from
	the first attempt was KRB5_REALM_CANT_RESOLV.  Also, do not
	overwrite the return code if the return value from the access to
	the "master kdc" was KRB5_REALM_CANT_RESOLV.

2000-03-15  Danilo Almeida  <dalmeida@mit.edu>

	* init_ctx.c (init_common), gic_pwd.c (krb5_get_as_key_password,
	krb5_get_init_creds_password), preauth2.c (pa_sam): Add support
	for krb5_get_prompt_types().

2000-03-13  Ken Raeburn  <raeburn@mit.edu>

	* preauth2.c (pa_function): Called function now takes new
	krb5_enctype pointer argument.
	(pa_salt, pa_sam): Accept new arg, ignore it.
	(pa_enc_timestamp): Accept new arg.  If value pointed to is
	nonzero, pass it to get-AS-key fn instead of first requested
	enctype.  Added some debugging fprintf calls, conditionally
	compiled.
	(krb5_do_preauth): Accept new arg, and pass it through to the
	specific preauth functions.  Added some debugging fprintf calls,
	conditionally compiled.

	* get_in_tkt.c (krb5_get_init_creds): Pass etype pointer to
	krb5_do_preauth.

2000-03-12  Ezra Peisach  <epeisach@mit.edu>

	* addr_comp.c, addr_order.c, addr_srch.c, bld_pr_ext.c,
	bld_princ.c, encrypt_tk.c, gen_seqnum.c, gen_subkey.c: Change
	prototypes to use krb5_const instead of const to match the entries
	in krb5.hin

2000-03-10  Miro Jurisic  <meeroh@mit.edu>

	* get_in_tkt.c (krb5_get_init_creds): Always initialize local_as_reply
	to avoid returning garbage on error returns.

2000-02-25  Ken Raeburn  <raeburn@mit.edu>

	* preauth2.c (krb5_do_preauth): Check paorder[h] not h for
	PA_REAL.  Fix from Matt Crawford.

2000-02-16  Ken Raeburn  <raeburn@mit.edu>

	* preauth2.c (pa_sam): In send-encrypted-sad mode, check for magic
	salt length and generate a salt from the principal name if found;
	use the password and salt to generate a key.  Provide timestamp if
	nonce is zero, regardless of preauth mode.  (Patch from Chas
	Williams.)

2000-02-07  Ken Raeburn  <raeburn@mit.edu>

	* gic_pwd.c (krb5_get_as_key_password): If the as_key enctype is
	already set to the correct type, do continue and ask for the
	password anyways.  (Patch from Chas Williams, PR krb5-libs/730.)

	* preauth2.c (pa_sam): If no sam_flags were set, return
	KRB5_PREAUTH_BAD_TYPE, because we don't currently handle that
	case.

2000-02-06  Ken Raeburn  <raeburn@mit.edu>

	* preauth2.c (pa_sam): Remove unused variable use_sam_key.
	(SAMDATA): Cast first result to int, which is what sprintf needs.
	(pa_salt): Delete unused variable ret.

	Patches from Frank Cusack:
	* kfree.c (krb5_free_predicted_sam_response_contents): Fix typo.
	Free new data fields if needed.
	(krb5_free_enc_sam_response_enc_contents): Update for field name
	change.
	* preauth.c (obtain_sam_padata): Update for field name change.
	* preauth2.c (pa_sam): Likewise.

2000-01-27  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (get_profile_etype_list): Discard DESONLY changes
	from 1999-09-01, and revert call sites.

1999-12-02  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (get_profile_etype_list): Report an error if no
	recognized enctypes are found in the config file.

1999-11-23  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (init_common): Renamed from krb5_init_context, now
	static.  New argument SECURE provides initialization of
	profile_secure field.
	(krb5_init_context): Call it.
	(krb5_init_secure_context): New function.

	* in_tkt_ktb.c (keytab_keyproc): Now static.
	* in_tkt_pwd.c (pwd_keyproc): Now static.
	* in_tkt_sky.c (skey_keyproc): Now static.

	* preauth2.c (krb5_do_preauth): Fix syntax in switch statement.
	Cast padata contents pointer to avoid warning.
	(pa_types): Now static.

	* str_conv.c (krb5_deltat_to_string): Always write to a local
	temporary buffer that's guaranteed to be large enough, then see if
	the supplied output buffer is big enough.
	(krb5_string_to_deltat): Deleted.
	* x-deltat.y, deltat.c: New files.
	* Makefile.in (deltat.c): Add rule for building from x-deltat.y,
	but comment out dependencies for easier maintenance.
	(BISON, BISONFLAGS): New variables.

	* str_conv.c: Removed most static char arrays, substituting the
	values in place.
	(krb5_string_to_timestamp): Move atime_format_table inside here.
	(krb5_timestamp_to_sfstring): Move sftime_format_table inside
	here.

	* str_conv.c: If strftime or strptime are not available, include
	the renamed NetBSD versions, and define the function names as
	macros to map them to the replacement names.
	(__P, _CurrentTimeLocale, dummy_locale_info, TM_YEAR_BASE,
	DAYSPERLYEAR, DAYSPERNYEAR, DAYSPERWEEK, isleap, tzname, tzset):
	Define some dummies for strftime/strptime to use.
	(strptime): Deleted old stub version.
	(krb5_timestamp_to_string, krb5_timestamp_to_sfstring): Always
	assume strftime is available.
	(krb5_string_to_timestamp): Assume strptime is always available.
	* strftime.c, strptime.c: New files, based on NetBSD versions.
	Modified to rename the functions and not export any symbols.

	* Makefile.in (T_DELTAT_OBJS): New variable.
	(TEST_PROGS): Add t_deltat.
	(t_deltat): Add rule.
	(clean): Added t_deltat stuff.  Run rm only once.
	* t_deltat.c: New file.

1999-11-02  Ken Raeburn  <raeburn@mit.edu>

	* t_ref_kerb.out: Fix expected zephyr/zephyr output.

1999-10-26  Wilfredo Sanchez  <tritan@mit.edu>

	* Makefile.in: Clean up usage of CFLAGS, CPPFLAGS, DEFS, DEFINES,
	LOCAL_INCLUDES such that one can override CFLAGS from the command
	line without losing CPP search patchs and defines. Some associated
	Makefile cleanup.

1999-10-12  Ken Raeburn  <raeburn@mit.edu>

	* conv_princ.c (sconv_list): Don't do conversion for "zephyr"
	principal.  (Noticed by Derrick Brashear.)  Delete about a dozen
	duplicate entries.

1999-09-01  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (get_profile_etype_list): Update name of the des3
	entry in the default etype list.

	* init_ctx.c (get_profile_etype_list): New argument DESONLY; if
	set, ignore any ktype values other than NULL, DES_CBC_CRC, and
	DES_CBC_MD5.
	(krb5_get_default_in_tkt_ktypes, krb5_get_tgs_ktypes): Set it.
	(krb5_get_permitted_enctypes): Don't set it.

	* fwd_tgt.c (krb5_fwd_tgt_creds): Use KRB5_TC_SUPPORTED_KTYPES
	when calling krb5_cc_retrieve_cred.
	* gc_frm_kdc.c (krb5_get_cred_from_kdc_opt): Ditto.
	* get_creds.c (krb5_get_credentials_core): Set that flag.
	(krb5_get_credentials): Check for KRB5_CC_NOT_KTYPE error return.

	* t_ser.c (main): Disable eblock serialization test, since the
	code it tests was disabled nearly a year ago.

	* str_conv.c (krb5_timestamp_to_sfstring): Don't pass extra
	argument to sprintf.

1999-08-10	Alexandra Ellwood	<lxs@mit.edu>

	* chpw.c (krb5_mk_chpw_req):
		Added call to free cipherpw.data.  cipherpw.data is allocated 
		by krb5_mk_priv and passed back.  Since cipherpw is never
		passed back, krb5_mk_chpw_req should free it.

1999-08-05  Danilo Almeida  <dalmeida@mit.edu>

	* init_ctx.c (krb5_init_context): Document why krb5_win_ccdll_load
	is called way early in code.  (It is because we need to have the
	ccapi stuff loaded before trying to get the OS-specific context
	initialization where we figure out default cache names and such.)

1999-08-05  Danilo Almeida  <dalmeida@mit.edu>

	* init_ctx.c (get_profile_etype_list): Use profile_release_string
	to free string allocated by profile_get_string.
	(krb5_init_context): Use a real context for krb5_win_ccdll_load.

	* get_in_tkt.c (krb5_appdefault_string):
	* conv_princ.c (krb5_425_conv_principal): Use profile_free_list
	to free values allocated by profile_get_values.

1999-08-04  Danilo Almeida  <dalmeida@mit.edu>

	* get_in_tkt.c (_krb5_conf_boolean, krb5_appdefault_boolean): 
	Rename krb5_conf_boolean to _krb5_conf_boolean to denote that
	it is not public so that folks outside the libraries won't
	be tempted to use it.

1999-08-03  Danilo Almeida  <dalmeida@mit.edu>

	* get_creds.c (krb5_validate_or_renew_creds): Intialize out_creds
	pointer to 0 and then check whether it is 0 before trying to 
	dereference it, in case lower-level routine failed to assign
	a value to it.

1999-07-22  Jeffrey Altman <jaltman@columbia.edu>

        get_in_tkt.c:  rename conf_boolean to krb5_conf_boolean so that
        it may be used in additional modules.

1999-06-28  Tom Yu  <tlyu@mit.edu>

	* enc_helper.c (krb5_encrypt_helper): NULL out the pointer to the
	ciphertext if there is an error; this prevents stuff farther up
	from freeing freed memory.

1999-06-18  Ken Raeburn  <raeburn@mit.edu>

	* init_ctx.c (krb5_free_context): Set field pointers to NULL after
	freeing targets, in case higher-level code retains pointers into
	the context structure.  (From Jeffrey Altman.)

Thu May 13 17:31:34 1999  Theodore Y. Ts'o  <tytso@mit.edu>

	* init_ctx.c (krb5_init_context): Pass the context to
		kkrb5_win_ccdll_load so that it can register the FILE
		ccache type if using ccapi (so that the FILE ccache type
		will always work).

Mon May 10 15:26:00 1999  Danilo Almeida  <dalmeida@mit.edu>

	* Makefile.in: Do win32 build in subdir.

1999-04-09  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* kfree.c (krb5_free_sam_challenge, krb5_free_sam_challenge_contents,
		krb5_free_sam_response, krb5_free_sam_response_contents,
		krb5_free_predicted_sam_response, 
		krb5_free_predicted_sam_response_contents,
		krb5_free_enc_sam_response_enc, 
		krb5_free_enc_sam_response_enc_contents,
		krb5_free_pa_enc_ts): Added new functions.  Part of
		patches from [krb5-kdc/662]

	* gic_pwd.c (krb5_get_init_creds_password): Add new argument to
		calls to the prompter function.  Part of patches from
		[krb5-kdc/662].

	* preauth2.c (pa_enc_timestamp, pa_sam): Update calls to new
		prompter function.   [krb5-kdc/662].

1999-03-31  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* init_ctx.c (krb5_init_context): Call krb5_win_ccdll_load() to
		load the krbcc32.dll under windows.

Mon Mar  8 22:39:01 1999  Tom Yu  <tlyu@mit.edu>

	* sendauth.c (krb5_sendauth): Set credspout to NULL if it's
	destined to be returned to avoid freeing it.  Also,
	unconditionally free credspout if it's non-NULL so that if someone
	doesn't pass in a ticket and doesn't give us a non-NULL out_creds,
	we don't leak it. [krb5-libs/699]

1998-11-13  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Makefile.in: Set the myfulldir and mydir variables (which are
		relative to buildtop and thisconfigdir, respectively.)

Mon Nov  2 19:00:23 1998  Tom Yu  <tlyu@mit.edu>

	* str_conv.c: Remove krb5_cksumtype_to_string after merge.

1998-10-27  Marc Horowitz  <marc@mit.edu>

	* vfy_increds.c: rearrange the code a bit to make it more clear
	that the logic is correct.

	* str_conv.c: remove enctype and cksumtype string converstions.
	They're in the crypto library now, since the information drops
	right into the enctype table.

	* ser_eblk.c: ifdef the whole file out, since it's not used
	anywhere.  it should probably be deleted, but I'm not sure about
	backward-compatibility issues yet.

	* rd_req_dec.c: check the auth_context permit-all flag and
	permitted_enctypes list, and reject the request if the policy
	check fails.

	* init_ctx.c: add code to initialize the prng.  It's not great,
	but can be improved, and the prng is reseeded when new keys are
	processed. Read permitted_enctypes from the krb5.conf file, and
	provide accessor functions for it.  Make the various etype list
	parsers share code as a side effect.

	* get_creds.c: add krb5_get_{validat,renew}ed_creds functions,
	which are part of the new init_creds api.  The prototypes were
	already in, krb5.hin but there was no implementing code.

	* auth_con.c, auth_con.h: add a list of permitted enctypes to the
	auth_context for rd_req to check, and create accessor functions
	for this list.

	* Makefile.in, enc_helper.c: add enc_helper.c.  This provides a
	wrapper around the conventional way the library encrypts and wraps
	encoded asn.1 structures, so the code isn't repeated in a dozen
	places.

Wed Aug 19 17:27:51 1998  Tom Yu  <tlyu@mit.edu>

	* conv_princ.c: Add some additional entries to sconv_list that
	were forgotten.

Wed Jul 15 11:46:05 1998  Ezra Peisach  <epeisach@mit.edu>

	* gic_pwd.c (krb5_get_init_creds_password): Remove unused argument
	 	to sprintf().

	* t_ref_kerb.out: Fix test case for zephyr principal to reflect
	 	addition to conv_princ.c

Tue Jul  7 17:06:13 1998  Theodore Y. Ts'o  <tytso@mit.edu>

	* conv_princ.c: Add additional commonly seen Kerberos V4 services
		to the hard-coded list.

Tue Jul  7 16:59:03 1998  Tom Yu  <tlyu@mit.edu>

	* chk_trans.c: Fix up previous fix; short-circuit out when
	trans->length == 0.

Wed Jul  1 17:59:26 1998  Theodore Y. Ts'o  <tytso@mit.edu>

	* chk_trans.c (krb5_check_transited_list): Fix use of an
 		uninitialized variable; apparently the code was depending
 		on the stack garbage being non-zero(!)

1998-05-26  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* srv_rcache.c (krb5_get_server_rcache): 
	* auth_con.c (krb5_auth_con_setrcache): Export this function in
		Windows DLL.

1998-05-12  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* str_conv.c (krb5_timestamp_to_sfstring): Make sure the date
		string printed uses 4 digit years.

1998-05-08  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* str_conv.c (krb5_string_to_timestamp, strptime): Fix routines to
		be able to properly parse Y2K dates.  

	* t_kerb.c: Add ability to test krb5_string_to_timestamp

1998-05-06  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* t_ser.c (main): POSIX states that getopt returns -1
		when it is done parsing options, not EOF.

1998-05-05  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* get_in_tkt.c (krb5_get_init_creds): If
		libdefaults/{REALM}/noaddresses is true, then don't put
		any addresses in the ticket request.

Mon May  4 15:54:07 1998  Tom Yu  <tlyu@mit.edu>

	* get_in_tkt.c: Add prototype for make_preauth_list.

Sat May  2 21:46:02 1998  Tom Yu  <tlyu@mit.edu>

	* get_in_tkt.c (krb5_get_in_tkt): Add missing argument to call to
	make_preauth_list to avoid stack smashing.  Pointed out by lxs.

Mon Mar 16 19:50:55 1998  Tom Yu  <tlyu@mit.edu>

	* chk_trans.c (krb5_check_transited_list): Check lengths when
	appending to next and prev.

Fri Feb 27 18:03:33 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Makefile.in: Changed thisconfigdir to point at the lib/krb5
 		directory, since we've moved the configure.in tests in
 		this directory to the toplevel lib/krb5 configure.in

Thu Feb 19 19:03:20 1998  Tom Yu  <tlyu@mit.edu>

	* recvauth.c (krb5_recvauth): Add some bookkeeping flags so we
	know how much stuff to free upon cleanup.  Fix the up cleanup
	code.

Wed Feb 18 16:24:02 1998  Tom Yu  <tlyu@mit.edu>

	* Makefile.in: Remove trailing slash from thisconfigdir.  Fix up
	BUILDTOP for new conventions.

Fri Feb 13 15:27:35 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Makefile.in: Added new file kfree.c, which contained all of the
		functions previously in the lib/krb5/free directory.

Mon Feb  2 17:02:29 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Makefile.in: Define BUILDTOP and thisconfigdir in the Makefile

Thu Feb  5 23:48:34 1998  Theodore Y. Ts'o  <tytso@mit.edu>

	* rd_cred.c (krb5_rd_cred): 
	* rd_safe.c (krb5_rd_safe): 
	* rd_priv.c (krb5_rd_priv): Use the remote_subkey first, since the
		mk_* routines try to use their local_subkey first.
		Otherwise, the wrong keys will get used if subkeys are
		used in both directions.

Fri Jan  2 21:21:29 1998  Tom Yu  <tlyu@mit.edu>

	* preauth.c (handle_sam_labels):
	(obtain_sam_padata): Check return of malloc. [krb5-libs/518]

	* chpw.c (krb5_mk_chpw_req): Check return of malloc.
	(krb5_rd_chpw_rep): Check return of malloc. [krb5-libs/518]

Tue Dec 16 00:08:33 1997  Tom Yu  <tlyu@mit.edu>

	* mk_req_ext.c (krb5_mk_req_extended): Check enctype of session
	key, not that of the ticket, which we really shouldn't care about.

Sun Dec  7 07:24:23 1997  Ezra Peisach  <epeisach@dumpster.rose.brandeis.edu>

	* gic_pwd.c (krb5_get_init_creds_password): Change fourth argument
 	in call to prompter (which is an int) from NULL to 0.

Sat Dec  6 02:28:17 1997  Tom Yu  <tlyu@mit.edu>

	* Makefile.in: Add files chpw.c, gic_*, preauth2.c, vfy_increds.c,
	vic_opt.c.

	* chpw.c: New file; implement Cygnus chpw.

	* get_in_tkt.c: Implement support for Cygnus initial credentials
	API.

	* gic_keytab.c: New file; Cygnus initial creds.

	* gic_opt.c: New file; Cygnus initial creds.

	* gic_pwd.c: New file; Cygnus initial creds.

	* preauth.c: Add more SAM support (from Cygnus).

	* preauth2.c: New file; additional SAM support from Cygnus.

	* send_tgs.c: Account for additional parameter to sendto_kdc.

	* vfy_increds.c: New file; Cygnus initial creds.

	* vic_opt.c: New file; Cygnus initial creds.

Wed Oct 22 00:29:33 1997  Theodore Y. Ts'o  <tytso@mit.edu>

	* send_tgs.c (krb5_send_tgs): Don't send a zero endtime; if the
		requested endtime is zero, set it equal to the TGT endtime.

Mon Oct  6 12:07:19 1997  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* set_realm.c (krb5_set_principal_realm): Allocate extra byte for
	        \0 after realm.

Mon Sep  1 21:38:16 1997  Tom Yu  <tlyu@mit.edu>

	* rd_cred.c (krb5_rd_cred_basic): Fix swapped args to memset.

Fri Aug 29 16:41:25 1997  Tom Yu  <tlyu@mit.edu>

	* get_in_tkt.c (krb5_get_in_tkt): Move nulling out of
	request.padata before the os_localaddr call in order to avoid
	freeing a null pointer in the cleanup code.

Tue Aug 12 09:13:22 1997  Ezra Peisach  <epeisach@mit.edu>

	* init_ctx.c (krb5_init_context): Initialize local variable ctx
	 	before calling krb5_init_ets.

Fri Aug  8 17:04:54 1997  Tom Yu  <tlyu@mit.edu>

	* rd_cred.c (krb5_rd_cred_basic): Check remote_addr and
	encpart.s_address before calling krb5_address_compare.  Fixes
	krb5-libs/456.

Fri Jul 25 15:25:32 1997  Tom Yu  <tlyu@mit.edu>

	* t_ser.c: Add support for changed kdb API.

Tue Jul 15 22:15:09 1997  Theodore Y. Ts'o  <tytso@mit.edu>

	* serialize.c (krb5_register_serializer): Only copy over the old
		table when there's an old table to copy over.  Otherwise,
		BoundsChecker complains about memcpy(foo, NULL, 0).

Tue Mar 25 00:32:55 1997  Theodore Y. Ts'o  <tytso@mit.edu>

	* preauth.c (obtain_sam_padata): Fix handling of the sam-timestamp
 		and sam-usec fields, which should always be set if the
		nonce is not available, not just SAM_USE_SAD_AS_KEY is
		being used.  [krb5-libs/325]

Mon Mar 24 12:21:38 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* t_ser.c: Clean up error reporting for krb5_init_context().  Also
 		report errors for each subtest, so we know which subtest
 		failed.

Sat Feb 22 22:39:49 1997  Richard Basch  <basch@lehman.com>

	* Makefile.in: Use some of the new library list build rules in
		win-post.in

Fri Feb 21 18:38:06 1997  Sam Hartman  <hartmans@tertius.mit.edu>

	* crypto_glue.c: Move into libcrypto as krb5_glue.c; I need to
        avoid libcrypto depending on libkrb5

Wed Feb 19 14:21:12 1997  Theodore Y. Ts'o  <tytso@mit.edu>

	* t_kerb.c (test_set_realm): New function used to test
	krb5_set_principal_realm().  Called by using the new "set_realm"
	command to t_kerb.

	* set_realm.c (krb5_set_principal_realm): New function which sets
		the realm of a principal.

Thu Feb 13 14:17:00 1997  Richard Basch  <basch@lehman.com>

	* get_in_tkt.c (krb5_get_in_tkt): Initialize as_reply; if
		krb5_os_localaddr() returns an error, the cleanup
		routine may try to free a garbage pointer (as_reply).

Wed Feb 12 20:47:30 1997  Tom Yu  <tlyu@mit.edu>

	* fwd_tgt.c (krb5_fwd_tgt_creds): Use the client's realm rather
		than the server's realm for constructing the tgs principal.
		Remove TC_MATCH_SRV_NAMEONLY from call to retrieve_cred()
		because we want to get an exact match.

Mon Feb 10 10:41:36 1997  Ezra Peisach  <epeisach@mit.edu>

	* crypto_glue.c (krb5_calculate_checksum): Add krb5_const to
	        krb5_pointer of in data to match prototype.

Sat Feb  8 15:02:39 1997  Richard Basch  <basch@lehman.com>

	* get_creds.c:
		Export krb5_get_credentials_{renew,validate} (win32)
		Removed unused variable.

Fri Feb  7 09:41:33 1997  Richard Basch  <basch@lehman.com>

	* mk_cred.c (krb5_mk_ncred): Declare ncred as krb5_int32 so that
		the right value is pushed onto the stack when calling
		krb5_mk_ncred_basic()

	* copy_addrs.c fwd_tgt.c mk_cred.c:
		Use FAR keyword in pointer declarations.

	* sendauth.c (krb5_sendauth): Do not free the credentials if they
		are being returned to the caller [krb5-libs/357]

Sun Feb  2 20:57:15 1997  Richard Basch  <basch@lehman.com>

	* serialize.c: Added FAR declarations to pointer arguments for
		all functions declared as KRB5_DLLIMP.

Thu Jan 30 21:44:37 1997  Richard Basch  <basch@lehman.com>

	* crypto_glue.c:
		Export more crypto-layer functions:
		krb5_encrypt, krb5_decrypt, krb5_eblock_enctype,
		krb5_process_key, krb5_finish_key, krb5_string_to_key,
		krb5_init_random_key, krb5_finish_random_key, krb5_random_key

Sat Feb  8 18:41:42 1997  Tom Yu  <tlyu@mit.edu>

	* Makefile.in:
	* configure.in: Update to new program build procedure.

Thu Jan  2 17:16:18 1997  Tom Yu  <tlyu@mit.edu>

	* Makefile.in:
	* configure.in: Update to new library build procedure.

Mon Dec 23 17:20:03 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* Makefile.in (SRCS): Add brand.c to the SRCS line so that the
		kerbsrc.mac.tar includes brand.c

Sat Dec 21 01:26:11 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* brand.c: New file, which allows a release engineer to "brand"
 		the krb5 library or a binary application program
 		statically linked against the krb5 library.  This file is
		statically included by init_ctx.c, to force it be in a
		binary library or application program.
	
	* init_ctx.c (krb5_init_context): Use new call krb5_vercheck() for
 		Windows timebomb checking; this call returns an error
		code, which is returned to the user if the timebomb should
		be activated.

Thu Nov 21 14:55:16 EST 1996    Richard Basch   <basch@lehman.com>

        * Makefile.in: win32 build

	* auth_con.c bld_pr_ext.c conv_princ.c copy_addrs.c copy_athctr.c
	copy_auth.c copy_cksum.c copy_creds.c copy_data.c copy_key.c
	copy_princ.c copy_tick.c cp_key_cnt.c decrypt_tk.c fwd_tgt.c
	gc_via_tkt.c get_creds.c get_in_tkt.c in_tkt_ktb.c in_tkt_pwd.c
	in_tkt_sky.c init_ctx.c mk_cred.c mk_error.c mk_priv.c mk_rep.c
	mk_req.c mk_req_ext.c mk_safe.c parse.c princ_comp.c rd_cred.c
	rd_error.c rd_priv.c rd_rep.c rd_req.c rd_safe.c recvauth.c
	sendauth.c str_conv.c unparse.c valid_times.c
		DLL export various functions (see lib/krb5.def for full list)

Thu Nov 21 13:54:01 1996  Ezra Peisach  <epeisach@mit.edu>

	* recvauth.c (krb5_recvauth): If there is an error, and the server
		argument to krb5_recvauth is NULL, create a dummy server
		entry for the krb5_error structure so that krb5_mk_error
		will not die with missing required fields. [krb5-libs/209]

Wed Nov 13 14:30:47 1996  Tom Yu  <tlyu@mit.edu>

	* init_ctx.c: Revert previous kt_default_name changes.

Tue Nov 12 22:07:33 1996  Tom Yu  <tlyu@mit.edu>

	* init_ctx.c (krb5_init_context): Oops. Initialize kt_default_name
 	to NULL.
	
	* init_ctx.c (krb5_free_context): Free kt_default_name if it's
	non-NULL.

Sat Nov  9 14:19:28 1996  Ezra Peisach  <epeisach@mit.edu>

	* Makefile.in (check-unix): Invoking t_ser requires that
		KRB5_CONFIG points to a valid krb5.conf 

	* t_ser.c (main): If verbose flag is set and there is an error,
	 	display error message.

Wed Nov  6 14:02:21 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* init_ctx.c (krb5_init_context): Initialize the error tables, so
		applications don't need to call krb5_init_ets().

Tue Nov  5 08:09:23 1996  Ezra Peisach  <epeisach@mit.edu>

	* serialize.c (krb5_register_serializer): Do not free a NULL pointer. 

Thu Oct 31 13:48:14 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* init_ctx.c (krb5_init_context): Make it more obvious that
		default ticket lifetimes is not yet supported.

Tue Sep 24 20:59:14 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* get_in_tkt.c (make_preauth_list): Correctly null-terminate the
		preauth list generated by make_preauth_list.

Thu Sep 19 12:29:59 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* unparse.c (krb5_unparse_name_ext): Make unparse correctly handle
		a all cases where a principal contains a nulls, backspace,
		newlines, or tabs.

	* t_kerb.c (test_parse_principal): Add test for checking
	 	krb5_parse_principal()

	* parse.c (krb5_parse_name): Set all of the magic field values.

Wed Jul 24 17:09:39 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* preauth.c (find_pa_system): Change type of first argument to be
 	 	krb5_preauthtype, to eliminate compiler warnings under
 	 	Windows.
	
Wed Jul 10 20:22:41 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* init_ctx.c (krb5_init_context): Add a call to krb5_win_do_init()
		on Win16 and Win32 machines.  This is where we do timebomb
		and version server checking.

Sun Jul  7 15:14:43 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* get_creds.c: (krb5_get_credentials_val_renew_core) Combine
		common internals needed from krb5_get_credentials_validate()
		and used by new function krb5_get_credentials_renew()

	* gc_frm_kdc.c (krb5_get_cred_from_kdc_renew): A wrapper that
		passes KDC_OPT_RENEW to the static
		krb5_get_cred_from_kdc_opt so that kinit can use it.


Mon Jun 24 09:45:04 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* bld_princ.c (krb5_build_principal_va): Change const to
 		krb5_const, so that it works on compilers that don't
 		support const.

Mon Jun 17 20:23:48 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* str_conv.c (krb5_string_to_timestamp): Ensure that all fields of
		the timestamp are filled in if strptime does not fill in
		unspecified fields.

Wed Jun 12 01:10:09 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* sendauth.c (krb5_sendauth): If ECCONABORTED is not defined, try
		using the Winsock equivalent (WSAECONNABORTED).

Mon Jun 10 21:47:21 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* parse.c (krb5_parse_name): Change use of _WINDOWS to _MSDOS, and
		add check for _WIN32.

Thu Jun  6 00:06:18 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* get_creds.c (krb5_get_credentials_core): A static function must
		not use the INTERFACE keyword.

Tue May 14 18:39:22 1996  Richard Basch  <basch@lehman.com>

	* mk_req_ext.c mk_safe.c send_tgs.c:
		set the length field of the krb5_checksum structure before
		calling krb5_calculate_checksum.

	* str_conv.c: replaced sha-des3 cksum with hmac-sha.

Tue May 14 02:53:42 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* ser_ctx.c (krb5_context_size, krb5_context_externalize,
	 	krb5_context_internalize): Add missing fields from the
		serialized context: clockskew, default_kdc_req_sumtype,
	 	default_ap_req_sumtype, default_safe_sumtype,
	 	kdc_default_options, library_options, profile_secure,
	 	fcc_default_format, scc_default_format.

	* ser_actx.c (krb5_auth_context_size, krb5_auth_context_externalize,
		krb5_auth_context_internalize): Serialize the two fields
		req_cksumtype and safe_cksumtype, instead of the one
		cksumtype field.

	* mk_safe.c (krb_mk_safe): Use safe_cksumtype instead of cksumtype
		in the auth context.

	* mk_req_ext.c (krb5_mk_req_extended): Use req_cksumtype instead
		of cksumtype in the auth context.

	* init_ctx.c (krb5_init_context): Add support for new profile
 		relations libdefaults/tkt_lifetime,
 		libdefaults/kdc_req_checksum_type,
 		libdefaults/ap_req_cksumtype,
 		libdefaults/safe_checksumtype, and
 		libdefaults/kdc_default_options.

	* auth_con.h: Remove old cksumtype element, and replace it with
		req_cksumtype and safe_cksumtype.

	* auth_con.c (krb5_auth_con_init): Initialize the req_cksumtype
 	 	and safe_cksumtype from the context's default
 	 	req_cksumtype and safe_cksumtype.
		(krb5_auth_con_set_req_cksumtype,
	 	krb5_auth_con_set_safe_cksumtype): New functions, to
	 	replace old krb5_auth_con_setcksumtype
	
Fri May 10 18:48:38 EDT 1996  Richard Basch  <basch@lehman.com>

	* init_ctx.c: Removed des3-cbc-md5 default support

Fri May 10 02:51:17 1996  Richard Basch  <basch@lehman.com>

	* str_conv.c: changes des3-md5 to des3-sha & added sha cksum types

Sun May  5 09:46:18 1996  Ezra Peisach  (epeisach@kangaroo.mit.edu)

	* preauth.c: Add casts and const keywords as needed.

Fri May  3 00:15:18 1996  Mark Eichin  <eichin@cygnus.com>

	* get_creds.c (krb5_get_credentials_core): new function. Common
	part of krb5_get_credentials and krb5_get_credentials_validate.
	Some formerly local variables are now arguments.
	(krb5_get_credentials): same as before, but calls _core to do some
	of the work.
	(krb5_get_credentials_validate): uses
	krb5_get_cred_from_kdc_validate and only stores the returned
	credential in the cache, instead of storing all of them.

Thu May  2 22:48:56 1996  Mark Eichin  <eichin@cygnus.com>

	* gc_frm_kdc.c (krb5_get_cred_from_kdc_opt): new function. Same
	body as krb5_get_cred_from_kdc, but takes one new argument,
	kdcopts, and combines it with the other kdc options when calling
	krb5_get_cred_via_tkt. This is static and only called by
	(krb5_get_cred_from_kdc): a wrapper that provides the same
	function it did before, and
	(krb5_get_cred_from_kdc_validate): a wrapper that passes
	KDC_OPT_VALIDATE, so that kinit can use it.
	We'll probably need another one for renewing tickets as well.

	* rd_req_dec.c (krb5_rd_req_decoded_opt): new function. Same body
	as krb5_rd_req_decoded, but takes one new argument,
	check_valid_flag, to determine whether or not to check if the
	"invalid flag" is set in the ticket. Also made static, so that it
	is only called via:
	(krb5_rd_req_decoded): wrapper for krb5_rd_req_decoded_opt that
	specifies the "invalid flag" gets checked, and
	(krb5_rd_req_decoded_anyflag): wrapper for krb5_rd_req_decoded_opt
	that specifies that the "invalid flag" doesn't get checked. (This
	version is only called from kdc_util.c:kdc_process_tgs_req.)

Wed May  1 14:30:29 1996  Richard Basch  <basch@lehman.com>

	* srv_rcache.c (krb5_get_server_rcache): include the uid in the
		default server replay cachename, for systems with geteuid.

	* configure.in: test if the system has geteuid()

Wed May  1 02:26:53 1996  Mark Eichin  <eichin@cygnus.com>

	* str_conv.c (krb5_string_to_timestamp): double check that
	strptime at least parsed *some* of the string, avoid degenerate
	cases from GNU libc strptime.

Tue Apr 30 18:19:01 1996  Ken Raeburn  <raeburn@cygnus.com>

	* t_ser.c (stuff): New variable.
	(ser_acontext_test, ser_eblock_test, ser_cksum_test): Use it,
	instead of assuming it's valid to treat &FUNCTION as a data
	pointer.

	* conv_princ.c (sconv_list): Now const.
	(krb5_*_conv_principal): Use pointer to const for it.

	Tue Apr 23 19:39:59 1996  Mark Eichin  <eichin@cygnus.com>

	* get_creds.c (krb5_get_credentials): this isn't the kernel, so
	don't return negative errno values.

Sat Apr 27 19:14:21 1996  Richard Basch  <basch@lehman.com>

	* fwd_tgt.c (krb5_fwd_tgt_creds): fixed a possible null dereference.

Wed Apr 17 14:22:10 1996  Theodore Y. Ts'o  <tytso@mit.edu>

	* conv_princ.c: Added ftp and ecat to the list of services which
 	 	should be converted.  This really ought to be something
	 	that's configurable in the profile...

Thu Apr 11 21:30:23 1996  Theodore Y. Ts'o  <tytso@dcl>

	* init_ctx.c (krb5_init_context): On a Macintosh, turn on
		kdc_timesync and use the v4 credentials cache by default.

	* get_in_tkt.c (stash_as_reply, verify_as_reply): Move time offset
		code from stash_as_reply to verify_as_reply, and fix it so
		that it actually works.

Wed Apr  3 16:04:36 1996  Theodore Y. Ts'o  <tytso@dcl>

	* rd_req_dec.c (krb5_rd_req_decoded): Move code which
	        validated the ticket times to krb5_validate_times.

	* valid_times.c (krb5_validate_times): New function which
		determines whether or not the ticket times are valid.

	* mk_req_ext.c (krb5_mk_req_extended): Call krb5_validate_time()
		to determine whether or not the ticket in passed-in
		credentials is valid.  If it isn't, return an error right
		away. 

Wed Mar 27 17:05:47 1996  Richard Basch  <basch@lehman.com>

	* in_tkt_ktb.c (keytab_keyproc): Do not check to see that the
	enctype of the key is identical; there are several equivalent
	DES enctypes.

	* in_tkt_ktb.c (krb5_get_in_tkt_with_keytab): Removed the fancy
	logic to only request the keytypes that correspond to those in
	the keytab.  There were too many fencepost conditions that could
	get you into trouble.  Either it should be there and *fully*
	functional, or not in there at all.  Besides, there are too many
	other components in Kerberos that expect the end-service to know
	all its keys that this sanity check is overkill.

Tue Mar 26 14:45:03 1996  Richard Basch  <basch@lehman.com>

	* conv_princ.c: added "imap" service to the conversion list as
	requiring domain conversion for the instance.  (imap/<host> is used
	by some of the new imap mail implementations)

Sun Mar 24 01:34:14 1996  Sam Hartman  <hartmans@tertius.mit.edu>

	* send_tgs.c (krb5_send_tgs_basic): You want to setup the eblock
 	used for the authenticator using the in_cred->keyblock, *not*
 	request.ticket.enc_part.enctype.  Under a multi-enctype system,
 	the session key may be different from the ticket key.

Wed Mar 20 23:00:59 1996  Theodore Y. Ts'o  <tytso@dcl>

	* walk_rtree.c (krb5_walk_realm_tree): Fix 16bit vs. 32bit error.
		(cap_code should been a krb5_error_code, not an int!)

	* mk_cred.c (krb5_mk_ncred_basic): Fix windows lint flame.

	* get_in_tkt.c (krb5_get_in_tkt): Fix 16bit vs. 32bit error.
		(do_more should not have been an int!)

Tue Mar 19 13:03:26 1996  Richard Basch  <basch@lehman.com>

	* in_tkt_ktb.c (krb5_get_in_tkt_with_keytab):
	Only request keytypes that correspond to those in the keytab.

Mon Mar 18 21:49:39 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* configure.in: Add KRB5_RUN_FLAGS

	* Makefile.in: Use runtime flags.

Sun Mar 17 20:32:08 1996  Ezra Peisach  <epeisach@dumpster.rose.brandeis.edu>

	* configure.in: Add USE_ANAME, USE_KRB5_LIBRARY, KRB5_LIBRARIES so
		that Makefile does not have to know build tree layout.

        * Makefile.in: Rework to be consistant with configure defines so
		that configure can specify other needed libraries.

Sun Mar 17 02:10:19 1996  Mark W. Eichin  <eichin@cygnus.com>

	* copy_addrs.c (krb5_copy_addr): make non-static so we can use it
	in mk_cred.
	* mk_cred.c (krb5_mk_ncred_basic): copy local_addr and remote_addr
	instead of just aliasing them, so we can safely free them ourselves.

Fri Mar 15 14:29:00 1996  Richard Basch  <basch@lehman.com>

	* in_tkt_ktb.c: Close the keytab if we opened it, not if the
	caller opened it.

Wed Mar 13 17:31:30 1996  Ken Raeburn  <raeburn@cygnus.com>

	* configure.in: Use AC_HEADER_STDARG.

Mon Mar 11 11:15:26 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* str_conv.c (krb5_timestamp_to_string): Handle statement not
		reached warning.

	* ser_addr.c (krb5_address_internalize): Add magic numbers

Thu Feb 29 11:49:38 1996  Theodore Y. Ts'o  <tytso@dcl>

	* fwd_tgt.c (NEED_SOCKETS): Use NEED_SOCKETS instead of #including
	        <netdb.h>

Sat Feb 24 16:27:54 1996  Theodore Y. Ts'o  <tytso@dcl>

	* gc_via_tkt.c (krb5_get_cred_via_tkt): Fix memory leak; free
		enctypes after use.

Thu Jan 25 01:35:52 1996  Sam Hartman  <hartmans@tertius.mit.edu>

	* rd_req_dec.c (krb5_rd_req_decrypt_tkt_part): Remove outdated
        comment about mapping etype to ktype.

	* gc_via_tkt.c (krb5_get_cred_via_tkt): If the keyblock.enctype is
        non-null in in_cred, then request that particular key.

Wed Jan 24 21:48:53 1996  Sam Hartman  <hartmans@tertius.mit.edu>

	* get_creds.c (krb5_get_credentials): Only match against enctype
        if it is non-null in increds.

Sun Jan 21 23:32:53 1996  Tom Yu  <tlyu@dragons-lair.MIT.EDU>

	* gc_via_tkt.c (krb5_kdcrep2creds): Set is_skey so get_creds won't
		break trying to match is_skey in the ccache.  This way we
		won't end up with many copies of user-to-user tickets.

Fri Jan 19 23:16:17 1996  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* mk_req.c (krb5_mk_req): krb5_get_credentials does not take
		default_kdc_options. 

	* sendauth.c (krb5_sendauth): krb5_get_credentials does not take
		default_kdc_options. 

Wed Jan 10 21:01:36 1996  Theodore Y. Ts'o  <tytso@dcl>

	* init_ctx.c (krb5_init_context): Added checking of profile for
	        DCE compatability options (ccache type, and checksum type).

	* fwd_tgt.c (krb5_fwd_tgt_creds): Initialize addrs to 0 so that we
		don't try to free stack garbage on an error.

	* krbconfig.c, Makefile.in: Removed krbconfig.c; it contained
		global variables which are no longer used.

	* recvauth.c: Removed the global extern of
		krb5_kdc_default_options, which wasn't being used anyway.

	* mk_req.c (krb5_mk_req): Replace use of krb5_kdc_default_options
		with context->kdc_default_options.

	* gc_frm_kdc.c: Remove the global extern of krb5_kdc_req_sumtype,
		which wasn't being used anymore anyway.

	* send_tgs.c (krb5_send_tgs_basic): Remove use of the global
		variable krb5_kdc_req_sumtype, and use the kdc_req_sumtype
		in the context structure instead.

	* walk_rtree.c (krb5_walk_realm_tree): Applied patch submitted by
		Doug Engbert, so that the configurable authentication
		patch takes into account the null entry at the end of the
		list.

Tue Jan  9 22:04:09 1996  Theodore Y. Ts'o  <tytso@dcl>

	* fwd_tgt.c (krb5_fwd_tgt_creds): New function which handles all
		of the dirty work of forwarding TGT's.

	* rd_cred.c (krb5_rd_cred_basic): Clean up memory allocation
		discpline to remove memory leaks.

	* mk_cred.c (krb5_mk_ncred_basic, krb5_mk_ncred, krb5_mk_1cred):
		Clean up memory allocation discpline to remove memory
		leaks.

	* init_ctx.c (krb5_get_tgs_ktypes): Clean up parsing of the etype
		list.  Don't overrun the string containing the etype list.

Wed Jan  3 21:32:59 1996  Theodore Y. Ts'o  <tytso@dcl>

	* rd_cred.c (krb5_rd_cred_basic): When the keyblock is NULL,
		assume we're being called from the gssapi code, which
		doesn't have access to the sender or receive address
		information, don't check the sender address, since it
		won't be available.

	* rd_cred.c (decrypt_credencdata): When calling krb5_rd_credd(),
		if the keyblock is null, just copy the encoded structure
		from the "ciphertext" part of the structure and decode it.

	* mk_cred.c (encrypt_credencpart):  When calling krb5_mk_cred(), if
		the keyblock is NULL, don't encrypt it; just encode it and
		leave it in the ciphertext area of the structure.

Thu Dec 21 18:47:54 1995  Theodore Y. Ts'o  <tytso@dcl>

	* rd_rep.c (krb5_rd_rep): Change use of
		KRB5_SENDAUTH_MUTUAL_FAILED to KRB5_MUTUAL_FAILED.

Tue Dec 19 17:15:40 1995  Theodore Y. Ts'o  <tytso@dcl>

	* rd_cred.c (krb5_rd_cred_basic): Missing parenthesis meant that
		wrong number of bytes was being allocated.

Sun Dec  3 11:49:09 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* Makefile.in (SRCS/OBJS): Move compat_recv.c to krb5util library.

Fri Dec  1 17:04:43 1995  Theodore Y. Ts'o  <tytso@dcl>

	* recvauth.c (krb5_recvauth): Initialize rcache to zero, so that
		on cleanup we don't try to free stack garbage.

Sun Nov 26 19:31:18 1995  Tom Yu  <tlyu@dragons-lair.MIT.EDU>

	* preauth.c: Ultrix is broken.  Prototype obtain_enc_ts_padata()
		and process_pw_salt() explicitly rather than using the
		typedef in k5-int.h becaus that typedef is to a function
		pointer now.

Fri Nov 17 22:35:52 1995  Theodore Y. Ts'o  <tytso@dcl>

	* get_in_tkt.c (decrypt_as_reply): 
	* preauth.c (process_pw_salt): When fetching the key to decrypting
		the encrypted kdc reply, use the etype associated with the
		etype reply, not the etype associated with the included
		ticket. 

	* encode_kdc.c: Remove eblock argument from krb5_encode_kdc_rep;
		set the eblock type from the client_key's enctype.

Thu Nov 16 20:29:17 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* srv_rcache.c (krb5_get_server_rcache): Use krb5_rc_default_type
		instead of assuming default rcache type is "dfl".

Mon Nov 13 14:40:05 1995    <tytso@rsts-11.mit.edu>

	* walk_rtree.c (krb5_walk_realm_tree): Added ANL changes to
		support configuration authentication paths.

Mon Nov 13 12:57:12 1995  Theodore Y. Ts'o  <tytso@dcl>

	* preauth.c (krb5_process_padata): Added generalized processing
		for preauth information which is returned by the KDC.
		This should be general enough to support the AFS3_SALT
		preauth type, the SNK4 preauth type, and the public-key
		mods to Kerberos.
	(process_pw_salt): New function for processing the KRB5_PW_SALT
		preauthentication type.

	* get_in_tkt.c (decrypt_as_reply): Removed temporary kludge for
		processing the PW_SALT preauth type; that's now done in
		preauth.c
	(krb5_get_in_tkt): Call krb5_process_padata with new arguments so
		that the preauth code can set the decryption_key if
		necessary. 
		
Thu Nov 09 17:05:57 1995  Chris Provenzano (proven@mit.edu)

        * in_tkt_pwd.c : Remove krb5_enctype from krb5_string_to_key() args.

Thu Nov  9 00:02:43 1995  Theodore Y. Ts'o  <tytso@dcl>

	* get_in_tkt.c (krb5_get_in_tkt): Remove the etype_info argument
		from the call to krb5_obtain_padata.

	* preauth.c (krb5_obtain_padata): Use the PADATA_ETYPE_INFO
		preauth, if it exists, to determine which salt type to use
		when encrypting the preauthentication data.  Remove the
		etype_info argument.

Wed Nov  8 02:50:59 1995  Theodore Y. Ts'o  <tytso@dcl>

	* krbconfig.c: Removed the krb5_clockskew variable.

	* srv_rcache.c (krb5_get_server_rcache): 
	* rd_safe.c (krb5_rd_safe): 
	* rd_req_dec.c (krb5_rd_req_decoded): 
	* rd_priv.c (krb5_rd_priv): 
	* rd_cred.c (krb5_rd_cred): 
	* gc_via_tkt.c (krb5_get_cred_via_tkt): 
	* get_in_tkt.c (verify_as_reply): Replace use of krb5_clockskew
		with context->clockskew.

	* encrypt_tk.c (cleanup_scratch): Changed interface to no longer
		require an eblock; we can use our own and figure out the
		enctype from the passed-in key.

	* get_in_tkt.c (krb5_get_in_tkt): Added calls to
		krb5_obtain_padata(). 

	* preauth.c: Completely restructured file to support
		preauthentication. 
		

Fri Oct 27 22:15:33 1995  Theodore Y. Ts'o  <tytso@dcl>

	* get_in_tkt.c (krb5_get_in_tkt): Extensive reworking of the
		structure of this file to make it possible to support
		preauthentication.

Mon Oct 23 17:08:59 1995  Theodore Y. Ts'o  <tytso@dcl>

	* in_tkt_pwd.c (krb5_get_in_tkt_with_password): Fix to properly
		malloc password buffer.

Mon Oct 23 11:09:56 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* rd_req_dec.c (krb5_rd_req_decoded): For heirarchal cross-realm,
		set the length after initializing string.

	* rd_req.c (krb5_rd_req): If a new auth_context is created
		and then there is an error, make sure return pointer is not
		looking at freed memory.

Fri Oct  6 22:04:42 1995  Theodore Y. Ts'o  <tytso@dcl>

	* Makefile.in: Remove ##DOS!include of config/windows.in.
		config/windows.in is now included by wconfig.

Fri Sep 29 00:08:53 1995  Theodore Y. Ts'o  <tytso@dcl>

	* gc_via_tkt.c (krb5_get_cred_via_tkt): Only check the returned
		starttime to make sure it matches the requested starttime
		if we requested a postdated ticket.

Thu Sep 28 22:58:53 1995  Theodore Y. Ts'o  <tytso@dcl>

	* conv_princ.c (krb5_425_conv_principal): Only convert instances
		which don't have a '.' in them.  If they have a '.',
		assume that they are fully qualified already.

Thu Sep 28 12:00:00 1995  John Rivlin <jrivlin@fusion.com)

	* gc_via_tkt.c: Cleaned up corrupt ticket error testing to 
		make it more debugable and I think work around a compiler
		bug.

Mon Sep 25 16:57:59 1995  Theodore Y. Ts'o  <tytso@dcl>

	* Makefile.in: Removed "foo:: foo-$(WHAT)" lines from the
		Makefile. 

Wed Sep 13 10:58:20 1995 Keith Vetter (keithv@fusion.com)

        * get_in_t.c: removed unused variable.
        * rd_cred.c: removed INTERFACE keyword.
        * ser_auth.c: passing int32 where a size_t is wanted.
        * ser_ctx.c: 16/32 bit int size mismatch.

Sun Sep 17 23:41:19 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* rd_safe.c: Fix typo error.

Sat Sep 16 01:23:14 1995  Theodore Y. Ts'o  <tytso@dcl>

	* sendauth.c (krb5_sendauth): Make sure the scratch credentials
		structure may have possible been used be freed..

	* rd_safe.c (krb5_rd_safe_basic): Fall through to the cleanup code
		at the end, to make sure the decoded message in message is
		freed.

	* rd_req_dec.c (krb5_rd_req_decoded): Use krb5_copy_keyblock to
		copy authent->subkey to auth_context->remote_subkey.
		Keeping them separate avoids aliasing problems.

	* mk_req_ext.c (krb5_generate_authenticator): Fix memory leak.
		Don't bash authent->subkey with key after carefully
		copying it using krb5_copy_keyblock!

	* recvauth.c (krb5_recvauth): krb5_get_server_rcache() already
		opens the rcache; doing it again merely causes a memory leak.

Fri Sep 15 17:20:08 1995  Theodore Y. Ts'o  <tytso@dcl>

	* gen_subkey.c (krb5_generate_subkey): Eliminate memory leak.
		krb5_init_random_key() does its own allocation of the
		keyblock.

	* gc_via_tkt.c (krb5_kdcrep2creds): Fix memory leak.

	* srv_rcache.c (krb5_get_server_rcache): Fix memory leak.

	* rd_safe.c (krb5_rd_safe_basic): Fix memory leak.

Tue Sep 12 12:40:30 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* t_ser.c (ser_cksum_test): Work around an optimizer bug unser
		OSF/1 and gcc.

Sun Sep 10 12:00:00 1995	James Mattly	(mattly@fusion.com)

	* gen_seqnum.c:  change usage of krb5_crypto_us_timeofday to krb5_timeofday
	* get_in_tkt.c:  change usage of  krb5_crypto_us_timeofday to krb5_timeofday
	* mk_priv.c: change usage of krb5_crypto_us_timeofday to krb5_timeofday
	* mk_req_ext.c: change usage of krb5_crypto_us_timeofday to krb5_timeofday
	* send_tgs.c: change usage of krb5_timeofday over to krb5_crypto_us_timeofday

Wed Sep 06 14:20:57 1995   Chris Provenzano (proven@mit.edu)

        * auth_con.c, decrypt_tk.c, encode_kdc.c, encrypt_tk.c,
	* gc_frm_kdc.c, gen_seqnum.c, get_creds.c, get_in_tkt.c,
	* in_tkt_ktb.c, in_tkt_pwd.c, in_tkt_sky.c, init_ctx.c,
	* kdc_rep_dc.c, mk_cred.c, mk_priv.c, mk_rep.c, mk_req._ext.c,
	* preauth.c, rd_cred.c, rd_priv.c, rd_rep.c, rd_req_dec.c,
	* send_tgs.c, sendauth.c, ser_actx.c, ser_ctx.c, ser_eblk.c,
	* ser_key.c, t_ser.c : s/keytype/enctype/g, s/KEYTYPE/ENCTYPE/g

Wed Sept 6 12:00:00 EDT 1995	James Mattly	(mattly@fusion.com)

	* get_in_tkt.c:  change usage of krb5_timeofday to krb5_crypto_us_timeofday
	* mk_req_ext.c: change usage of timeofday
	* parse.c:  disabled a usage of exit for macintosh
	* send_tgs.c: change usage of krb5_timeofday over to
		krb5_crypto_us_timeofday
	* unparse.c: include <stdio.h>


Tue Sep 05 22:10:34 1995   Chris Provenzano (proven@mit.edu)

        * decode_kdc.c, decrypt_tk.c, encode_kdc.c, encrypt_tk.c, gc_frm_kdc.c
	* gc_via_tkt.c, get_in_tkt.c, in_tkt_ktb.c, in_tkt_pwd.c, in_tkt_sky.c
	* init_ctx.c, kdc_rep_dc.c, mk_cred.c, mk_priv.c, mk_rep.c
	* mk_req_ext.c, rd_cred.c, rd_priv.c, rd_rep.c, rd_req_dec.c,
	* send_tgs.c, ser_ctx.c, ser_eblk.c, ser_key.c, t_ser.c: 
		Remove krb5_enctype references, and replace with
                krb5_keytype where appropriate

Fri Sep  1 20:03:41 1995  Theodore Y. Ts'o  <tytso@dcl>

	* get_in_tkt.c (krb5_get_in_tkt): If kdc_settime is enabled, then
		set the time_offset fields from the returned ticket's
		authtime value.

	* init_ctx.c (krb5_init_context): Initialize new fields in
		krb5_context (clockskew, kdc_req_sumtype, and
		kdc_default_options).

	* gc_via_tkt.c (krb5_get_cred_via_tkt): Perform the necessary
		sanity checking on the KDC response to make sure we detect
		tampering.
  
	* send_tgs.c (krb5_send_tgs): Set the expected nonce in the
		response structure.

	* krbconfig.c: Set the default checksum to use MD5

Fri Sep 1 11:16:43 EDT 1995	Paul Park	(pjpark@mit.edu)
	* ser_ctx.c - Add handling of new time offset fields in the os_context.


Tue Aug 29 14:14:26 EDT 1995	Paul Park	(pjpark@mit.edu)
	* Makefile.in, .Sanitize, ser_{actx,adata,addr,auth,cksum,ctx,eblk,key,
		princ}.c, serialize.c, t_ser.c - Add serialization operations
		for data structures required to serialize krb5_context, krb5_
		auth_context, krb5_encrypt_block and krb5_principal.
	* auth_con.h - Add magic number.
	* auth_con.c - Add static routine to copy an address and use this
		instead of the other code.  Set the magic number when initing
		an auth_context.  Use krb5_free_address to release an address.
	* init_ctx.c - Free the allocated serializers when releasing context.
	* rd_rep.c - Copy the keyblock from the message instead of setting
		a pointer into it.

Thu Aug 24 18:55:50 1995  Theodore Y. Ts'o  <tytso@dcl>

	* .Sanitize: Update file list.

Mon Aug  7 18:54:35 1995  Theodore Y. Ts'o  <tytso@dcl>

	* in_tkt_ktb.c (keytab_keyproc): If there is an error looking up
		the key, make sure the keytab is closed as part of the
		cleanup. 

Fri Aug  4 22:04:08 1995  Tom Yu  <tlyu@dragons-lair.MIT.EDU>

	* conv_princ.c: Add braces to initializer to shut up gcc -Wall

Fri Jul 7 16:31:06 EDT 1995	Paul Park	(pjpark@mit.edu)
	* Makefile.in - Find com_err in TOPLIBD.
	* rd_safe.c - Use checksum verifier instead of doing it manually.

Thu Jul  6 17:31:40 1995  Tom Yu  <tlyu@lothlorien.MIT.EDU>

	* rd_safe.c (krb5_rd_safe_basic): Pass context to os_localaddr.

	* rd_priv.c (krb5_rd_priv_basic): Pass context to os_localaddr.

	* rd_cred.c (krb5_rd_cred_basic): Pass context to os_localaddr.

	* get_in_tkt.c (krb5_get_in_tkt): Pass context to os_localaddr.

Wed July  5 15:52:31 1995  James Mattly  <mattly@fusion.com>
	* added condition for _MACINTOSH

Sun Jul  2 18:59:53 1995  Sam Hartman  <hartmans@tertius.mit.edu>

	* recvauth.c (krb5_recvauth): recvauth should send an error reply
        if problem is not zero. Removed if that caused it to only send a
        reply on success.

Fri Jun 16 22:11:21 1995  Theodore Y. Ts'o  (tytso@dcl)

	* get_in_tkt.c (krb5_get_in_tkt): Allow the credentials cache
		argument to be optional; allow it to be NULL, meaning that
		the credentials shouldn't be stored in a credentials cache.

Mon Jun 12 16:49:42 1995  Chris Provenzano (proven@mit.edu)

	A couple bug reports/patches from Ed Phillips (flaregun@udel.edu)
	* in_tkt_ktb.c (keytab_keyproc()): Fix memory leak. 
	* recvauth.c (krb5_recvauth()): Don't open a new rcache if
		the auth_context already has one.
	* auth_con.c (krb5_auth_con_free()): Close rcache is the
		auth_context has one set.
	* auth_con.c (krb5_auth_con_getrcache()): Return pointer
		to the rcache set in the auth_context.

Sun Jun 11 12:31:39 1995  Ezra Peisach  (epeisach@kangaroo.mit.edu)

	* auth_con.c (krb5_auth_con_init): Zero newly allocated
		krb5_auth_context. (Fixed error in redefinitions).

Sat Jun 10 23:05:51 1995  Tom Yu  (tlyu@dragons-lair)

	* auth_con.c, compat_recv.c, mk_cred.c, mk_priv.c, mk_rep.c,
	  mk_req.c, mk_req_ext.c, mk_safe.c, rd_cred.c, rd_priv.c,
	  rd_rep.c, rd_req.c rd_req_dec.c, rd_safe.c, recvauth.c,
	  sendauth.c: krb5_auth_context redefinitions

Fri Jun  9 18:48:43 1995    <tytso@rsx-11.mit.edu>

	* rd_req_dec.c (krb5_rd_req_decoded): Fix -Wall nits

	* configure.in: Remove standardized set of autoconf macros, which
		are now handled by CONFIG_RULES.

	* Makefile.in, faddr_ordr.c: Remove faddr_ordr.c; its function,
		krb5_fulladdr_order, isn't used anywhere.

Fri Jun  9 02:42:54 1995  Tom Yu  (tlyu@dragons-lair)

	* rd_cred.c (krb5_rd_cred_basic): fix typo (extra "context"
		argument passed to krb5_xfree)

Thu Jun  8 22:48:27 1995  Theodore Y. Ts'o  <tytso@dcl>

	* rd_cred.c (krb5_rd_cred_basic): Fix problem where the ticket
		field was assigned with a krb5_data, which was then
		immediately freed.

Thu Jun  8 16:06:44 1995    <tytso@rsx-11.mit.edu>

	* compat_recv.c, auth_con.c, chk_trans.c, encrypt_tk.c,
		gc_frm_kdc.c, gc_via_tkt.c, gen_seqnum.c, gen_subkey.c,
		get_creds.c, get_in_tkt.c, in_tkt_ktb.c, in_tkt_pwd.c,
		in_tkt_skey.c, init_ctx.c, kdc_rep_dc.c, mk_cred.c,
		mk_error.c, mk_priv.c, mk_rep.c, mk_req.c, mk_req_ext.c,
		mk_cred.c, mk_safe.c, parse.c, preauth.c, rd_cred.c,
		rd_rep.c, rd_req.c, rd_req_dec.c, rd_safe.c, recvauth.c,
		sendauth.c, send_tgs.c, srv_rcache.c, walk_rtree.c: Clean
		up GCC -Wall flames.

Wed Jun  7 15:23:21 1995    <tytso@rsx-11.mit.edu>

	* conv_princ.c (krb5_425_conv_principal): Remove old CONFIG_FILES
		code. 

Fri May 26 10:18:28 1995 Keith Vetter (keithv@fusion.com)

	* makefile.in: removed for the PC creating shared directory.
	  (still bug with the '@SHARED_RULE@' line but I'm waiting
	  on tytso for that since I don't want to break Unix).

Thu May 25 09:58:42 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* gc_via_tkt.c (krb5_kdcrep2creds): Fix syntax error in the
		freeing of the keyblock.

Wed May 24 18:19:17 1995  Theodore Y. Ts'o  (tytso@dcl)

	* Makefile.in, configure.in: Add rules for building shared library.

	* gc_via_tkt.c (krb5_kdcrep2creds): On an error, free the keyblock.

Tue May 23 16:28:42 1995  Theodore Y. Ts'o  (tytso@dcl)

	* gc_frm_kdc.c, preauth.c, t_kerb.c, t_walk_rtree.c, unparse.c:
		Rearrange #include files so that krb5.h gets included
		first, so that the debugging information can be more
		efficiently collapsed since the type numbers will be the
		same.

Sat May 20 14:01:16 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* rd_safe.c (krb5_rd_safe): Increment remote_seq_number if
		KRB5_AUTH_CONTEXT_DO_SEQUENCE is set.

Thu May 11 22:42:30 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* rd_cred.c (krb5_rd_cred_basic): If address don't match, return
		KRB5KRB_AP_ERR_BADADDR (add missing retval).

Thu May 11 18:30:21 1995  Chris Provenzano (proven@mit.edu)

	* mk_cred.c (krb5_mk_cred()), mk_priv.c (krb5_mk_priv()),
	* mk_safe.c (krb5_mk_safe()), rd_cred.c (krb5_rd_cred()),
	* rd_priv.c (krb5_rd_prev()), rd_safe.c (krb5_rd_safe()):
		Pass the contents pointer returned from krb5_make_fulladdr()
		to free() not the address of the pointer.

Tue May  9 08:34:21 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* Makefile.in (clean): Remove t_kerb and t_kerb.o

Fri May  5 00:06:24 1995  Theodore Y. Ts'o  (tytso@dcl)

	* conv_princ.c (krb5_425_conv_principal): Use new calling
		convention of krb5_get_realm_domain, which is that it
		returns the realm *without* the leading dot.

		Also use the profile code to look up individual instance
		conversions using [realms]/<realm>/v4_instance_convert/<inst>
		This allows special case handling of mit.edu and
		lithium.lcs.mit.edu.

	* t_kerb.c: New file for testing krb library functions.  Currently
		only tests krb5_425_conv_principal.

Wed May 03 03:30:51 1995  Chris Provenzano (proven@mit.edu)

        * recvauth.c, compat_recv.c (krb5_recvauth()): 
	* compat_recv.c (krb5_compat_recvauth()):
		No longer needs the rc_type arg.

Tue May 02 19:29:18 1995  Chris Provenzano (proven@mit.edu)

        * mk_cred.c (mk_cred()), mk_priv.c (mk_priv()), mk_safe.c (mk_safe()),
	* rd_cred.c (rd_cred()), rd_priv.c (rd_priv()), rd_safe.c (rd_safe()):
		Don't call krb5_make_fulladdrs() if a port isn't specified.

Mon May 01 15:56:32 1995  Chris Provenzano (proven@mit.edu)

        * auth_con.c (krb5_auth_con_free()) :
		Free all the data associated with the auth_context.

	* auth_con.c (krb5_auth_con_setkey()) : Removed.
	* mk_rep.c (mk_rep()),
                The krb5_mk_rep() routine must always encode the data in
                the keyblock of the ticket, not the subkey.

	* cleanup.h, auth_con.c (krb5_auth_con_setports()) : Added.
        * auth_con.h, mk_cred.c (mk_cred()), mk_priv.c (mk_priv()),
	* mk_safe.c (mk_safe()), rd_cred.c (rd_cred()), 
	* rd_priv.c (rd_priv()), rd_safe.c (rd_safe()) :
		Changes to auth_context to better support full addresses.

Sat Apr 29 00:09:40 1995  Theodore Y. Ts'o  <tytso@dcl>

	* srv_rcache.c (krb5_get_server_rcache): Fix fencepost error which
		caused an access beyond the allocated memory of piece->data.

	* rd_priv.c (krb5_rd_priv_basic): Call krb5_free_priv_enc_part to free 
		the entire privenc_msg structure.

Fri Apr 28 09:54:51 EDT 1995	Paul Park	(pjpark@mit.edu)

	Move adm_rw.c from libkrb5 to libkadm.

Fri Apr 28 08:36:03 1995  Theodore Y. Ts'o  <tytso@lurch.mit.edu>

	* init_ctx.c (krb5_free_context): Extra semicolon meant the etypes
		field in the context was never being freed.

Fri Apr 28 01:44:51 1995  Chris Provenzano  (proven@mit.edu)

        * send_tgs.c (krb5_send_tgs()), gc_via_tkt.c (krb5_get_cred_via_tkt()):
		Removed krb5_cksumtype argument.

Thu Apr 27 21:36:01 1995  Chris Provenzano  (proven@mit.edu)

	* auth_con.c (krb5_auth_con_getaddrs() and krb5_auth_con_getflags()):
		Added for completeness.
	* mk_req_ext.c (krb5_mk_req_extended()) : Don't send the 
		AP_OPTS_USE_SUBKEY option over the wire.

Thu Apr 27 17:40:20 1995 Keith Vetter (keithv@fusion.com)

	* adm_rw.c, mk_cred.c, rd_cred.c:
	   malloc on the PC must be size SIZE_T not int32.
	* adm_rw.c: krb5_free_adm_data second argument now a krb5_int32.

Thu Apr 27 16:33:17 EDT 1995	Paul Park	(pjpark@mit.edu)

	* mk_priv.c	- Back out previous change which always put in
			  timestamp, regardless of DO_TIME setting and
			  instead, clear out the replaydata before calling
			  mk_priv_basic from mk_priv.
	* mk_safe.c	- Same replaydata fix.

Thu Apr 26 15:59:51 EDT 1995	Paul Park	(pjpark@mit.edu)

	* Add adm_rw.c - routines to read and write commands from/to the
	  administrative (kpasswd/kadmin) server.

Wed Apr 27 11:30:00 1995 Keith Vetter (keithv@fusion.com)

	* init_ctx.c: krb5_init_context wasn't checking return values.
	* mk_req.c: deleted unused local variable.

Wed Apr 26 22:49:18 1995  Chris Provenzano  (proven@mit.edu)

	* gc_via_tgt.c, and gc_2tgt.c : Removed.
	* Makefile.in, gc_via_tkt.c, gc_frm_kdc.c, and, int-proto.h : 
		Replaced get_cred_via_tgt() and get_cred_via_2tgt()
		with more general function get_cred_via_tkt().

Tue Apr 25 21:58:23 1995  Chris Provenzano  (proven@mit.edu)

	* Makefile.in : Added gc_via_tkt.c and removed get_fcreds.c
	* auth_con.c (krb5_auth_con_setaddrs()) : Fixed so it allocates 
		space and copies addresses, not just pointer.
	* mk_cred.c: Completely rewritten from sources donated by asriniva.
	* rd_cred.c: Completely rewritten from sources donated by asriniva.
	* mk_priv.c (krb5_mk_priv()), mk_safe.c (krb5_mk_safe()), 
	  rd_priv.c (krb5_rd_priv()), and rd_safe (krb5_rd_safe()) : 
		Try using a subkey before using the session key for encryption.
	* recvauth.c (krb5_recvauth()): Don't close the rcache on success.

Mon Apr 24 23:12:21 1995  Theodore Y. Ts'o  <tytso@dcl>

	* Makefile.in, configure.in (t_walk_rtree): Add WITH_NETLIBS and
		$(LIBS), so that t_walk_rtree can compile under solaris.

Mon Apr 24 17:09:36 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* parse.c (krb5_parse_name): Add magic number to new structure

	* get_creds.c: Fix comments describing operation

	* gc_frm_kdc.c: Fix comments describing operation

	* copy_cksum.c (krb5_copy_checksum): Fix comment in file

	* copy_addrs.c (krb5_append_addresses): ifdef out unused
		krb5_append_addresses function. (no API or prototype
		existed). 

	* copy_data.c (krb5_copy_data): Initialize magic number

	* init_ctx.c (krb5_init_context): If an error is returned from
		krb5_set_default_in_tkt_etypes or krb5_os_init_context,
		pass to caller instead of stack garbage.

Sat Apr 22 11:06:45 1995  Ezra Peisach  (epeisach@kangaroo.mit.edu)

	* Makefile.in: t_walk_rtree needs libcrypto

	* t_walk_rtree.c: error in checking for argument count

Thu Apr 20 16:23:23 1995  Theodore Y. Ts'o  (tytso@dcl)

	* copy_addrs.c, copy_athctr.c, copy_auth.c, copy_cksum.c,
	copy_creds.c, copy_key.c, copy_princ.c, copy_tick.c,
	gc_2tgt.c, gc_frm_kdc.c, gc_via_tgt.c, get_creds.c,
	mk_req_ext.c: Unless HAVE_C_STRUCTURE_ASSIGNMENT is defined, use
		memcpy to copy structures around, instead of using
		structure assignments.  (Which aren't guaranteed to work
		on some broken compilers.)

	* mk_req.c (krb5_mk_req): Use krb5_sname_to_principal() in order
		to create the service principal from the service and
		hostname pair.  This allows for the host cannoncialization
		to work correctly.

	* mk_req_ext.c (krb5_mk_req_extended): Revamp checksum handling
		code so that no checksum is performed in in_data is NULL,
		and the special case handing of cksumtype == 0x8003 for
		the GSSAPI library is handled correctly.

Wed Apr 19 13:39:34 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>

	* init_ctx.c: (krb5_init_context) initialize context default
		realm. (krb5_free_context) free default realm.

Fri Apr 14 15:05:51 1995    <tytso@rsx-11.mit.edu>

	* sendauth.c (krb5_sendauth): initialize error return parameter

	* copy_princ.c (krb5_copy_principal): Fix bug where
		krb5_copy_principal can fail if it is asked to copy a
		principal with a zero-length component on a system where
		malloc(0) returns null. 

Thu Apr 13 15:49:16 1995 Keith Vetter (keithv@fusion.com)

	* *.[ch]: removed unneeded INTERFACE from non-api functions.

Fri Mar 31 16:45:47 1995 Keith Vetter (keithv@fusion.com)

	* krb5_get_in_tkt: changed error return value for when clocks
           are out of skew to be KRB5_KDCREP_SKEW.

Fri Mar 31 00:44:26 1995  Theodore Y. Ts'o  (tytso@dcl)

	* rd_req.c (krb5_rd_req): Fix typo which caused new_keytab to not
		get freed, causing a memory leak.

Thu Mar 30 15:49:27 1995 Keith Vetter (keithv@fusion.com)

	* rd_req.c: removed unused local variable.

Tue Mar 28 18:34:20 1995  John Gilmore  (gnu at toad.com)

	* rd_req_sim.c:  Really remove the file.

Mon Mar 27 08:34:49 1995 Chris Provenzano (proven@mit.edu)

	* Makefile.in: Removed rd_req_sim.c

	* auth_con.c: Default cksumtype is now CKSUMTYPE_RSA_MD4_DES.

	* auth_con.c: Added krb5_auth_con_setuseruserkey(), 
		krb5_auth_con_getkey(), 
		krb5_auth_con_getremotesubkey(),
		krb5_auth_con_getauthenticator(), 
		krb5_auth_con_getremoteseqnumber(),
		krb5_auth_con_initivector().

	* auth_con.c: Fixed krb5_auth_con_getlocalsubkey() to check for
		a valid local_subkey before calling krb5_copy_keyblock().

	* auth_con.h: Fixed some comments.

	* mk_req_ext.c (krb5_mk_req_extended()): Always pass in a seed
		(the keyblock contents) to krb5_calculate_checksum()

	* rd_rep.c (krb5_rd_rep()): Use appropriate key to decode reply.

	* rd_safe.c (krb5_rd_safe()): Don't pass checksum to 
		krb5_rd_safe_basic(), it's unnecessary.

	* compat_recv.c (krb5_compat_recvauth()):
	* mk_rep.c (krb5_mk_rep()):
	* rd_req.c (krb5_rd_req()):
	* rd_req_dec.c (krb5_rd_req_decode()):
	* recvauth.c (krb5_recvauth()):
		Added a krb5_auth_context argument and eliminated many of 
		the other arguments because they are included in the
		krb5_auth_context structure.


Tue Mar 21 19:22:51 1995 Keith Vetter (keithv@fusion.com)

	* mk_safe.c: fixed signed/unsigned mismatch.
	* rd_safe.c: removed unused local variable currentime.
        * mk_req_e.c: fixed signed/unsigned mismatch.

Sat Mar 18 18:58:02 1995  John Gilmore  (gnu at toad.com)

	* bld_pr_ext.c, bld_princ.c:  Replace STDARG_PROTOTYPES with
	HAVE_STDARG_H for consistency.

Fri Mar 17 19:48:07 1995  John Gilmore  (gnu at toad.com)

	* Makefile.in (check-mac):  Add.
	* compat_recv.c, get_fcreds.c, recvauth.c:  Eliminate Unix socket
	#includes, which are now handled by k5-int.h (via k5-config.h).
	* conv_princ.c:  Rename variable "comp" to another name; "comp"
	apparently bothers the MPW compiler...
	* rd_cred.c:  Avoid (void) casts of void functions, for MPW.
	* t_walk_rtree.c:  Put com_err.h after k5_int for <sys/types> stuff.
	(main):  Declare and initialize the krb5_context that's being
	passed to everything.

Fri Mar 10 10:58:59 1995  Chris Provenzano (proven@mit.edu)

	* auth_con.h auth_con.c Added for krb5_auth_con definition and
		support routines.

	* mk_req.c (krb5_mk_req())
	* mk_req_ext.c (krb5_mk_req_extended())
	* rd_rep.c (krb5_rd_rep())
	* sendauth.c (krb5_sendauth())
	* mk_priv.c (krb5_mk_priv())
	* mk_safe.c (krb5_mk_safe())
	* rd_priv.c (krb5_rd_priv())
	* rd_safe.c (krb5_rd_safe())
		Added a krb5_auth_context argument and eliminated many of 
		the other arguments because they are included in the
		krb5_auth_context structure.

	* send_tgs.c (krb5_send_tgs()) Eliminate call to krb5_mk_req_extended(),
		which does far more than krb5_send_tgs() needs.

Tue Mar  7 19:57:34 1995  Mark Eichin  <eichin@cygnus.com>

	* configure.in: take out ISODE_INCLUDE.

Tue Mar 7 13:20:06 1995 Keith Vetter (keithv@fusion.com)

	* Makefile.in: changed library name on the pc.
	* parse.c: disabled for the PC error messages to stderr.
	* chk_trans.c: fixed signed/unsigned assignment.

Thu Mar 2 11:45:00 1995 Keith Vetter (keithv@fusion.com)
	
	* compat_recv.c, get_fcre.c, recvauth.c, sendauth.c: changed
	   NEED_WINSOCK_H to NEED_SOCKETS.

Wed Mar 1 20:15:00 1995 Keith Vetter (keithv@fusion.com)

	* compat_r.c, copy_pri.c, get_fcre.c, get_in_t.c, init_ctx.c, in_tkt_p.c
	   in_tkt_s.c, preauth.c, princ_co.c, pr_to_sa.c, rd_req_d.c, recvauth.c
	   sendauth.c, send_tgs.c, unparse.c: 16 vs 32 bit casts, removed some
	   unused local variables, and pulled in winsock.h for network byte
	   ordering.

Tue Feb 28 01:14:57 1995  John Gilmore  (gnu at toad.com)

	* *.c:  Avoid <krb5/...> includes.
	* parse.c:  Exdent #ifndef to left margin for old compilers.

Wed Feb 22 17:14:31 1995 Keith Vetter (keithv@fusion.com)

	* walk_rtr.c (krb5_walk_realm_tree): formal parameter wasn't declared.
        * send_tgs.c: const in wrong place in the prototype.
        * get_in_tkt.c, preauth.c, rd_cred.c, rd_priv.c, rd_req_dec.c, 
           rd_safe.c: needed a 32 bit abs() function.
        * parse.c: removed call to fprintf on error the windows version
        * send_auth.c: defined for windows the ECONNABORTED errno (will
           be removed when the socket layer is fully implemented).

Tue Feb 21 23:38:34 1995  Theodore Y. Ts'o  (tytso@dcl)

	* mk_cred.c (krb5_mk_cred): Fix argument type to
		krb5_free_cred_enc_part().

Mon Feb 13 20:25:20 1995  Theodore Y. Ts'o  (tytso@dcl)

	* get_in_tkt.c (krb5_get_in_tkt): Fix memory leak --- the default
		encryption types was not being freed.

Fri Feb 10 15:45:59 1995  Theodore Y. Ts'o  <tytso@dcl>

	* rd_req.c (krb5_rd_req): Remove ISODE cruft.

Thu Feb  9 17:43:04 1995  Theodore Y. Ts'o  <tytso@dcl>

	* gc_via_tgt.c (krb5_get_cred_via_tgt): Set up the keyblock's
		etype field correctly (after copying the keyblock, so it
		doesn't get overwritten!)

Mon Feb 06 17:19:04 1995 Chris Provenzano  (proven@mit.edu)

	* get_in_tkt.c (krb5_get_in_tkt())
	* in_tkt_sky.c (krb5_get_in_tkt_with_skey())
	* in_tkt_pwd.c (krb5_get_in_tkt_with_password())
		Removed krb5_keytype, changed krb5_enctype to krb5_enctype *,
		changed krb5_preauthtype to krb5_preauthtype *.

		Changed the args to the key_proc arg of krb5_get_in_tkt()
		to be the following (krb5_context, const krb5_keytype, 
		krb5_data *, krb5_const_pointer, krb5_keyblock **)

	* in_tkt_ktb.c (krb5_get_in_tkt_with_keytab()) Added this routine
		to replace krb5_get_in_tkt_with_skey() in kinit.

	* Makefile.in Added new source file in_tkt_ktb.c.
		
Fri Feb  3 16:41:19 1995  Mark Eichin  (eichin@cygnus.com)

	* get_in_tkt.c (krb5_get_in_tkt): also check for the version
	number of the reply being whatever we had in the first byte of the
	request.

Fri Feb  3 08:07:55 1995  Theodore Y. Ts'o  (tytso@dcl)

	* compat_recv.c (krb_v4_recvauth): Use explicit 32 bit types so
		this will work on an Alpha.

Fri Feb  3 00:43:48 1995  Tom Yu  (tlyu@dragons-lair)

	* get_in_tkt.c (krb5_get_in_tkt): fix typo

Thu Feb  2 20:51:55 1995  Mark Eichin  (eichin@cygnus.com)

	* get_in_tkt.c (krb5_get_in_tkt): if krb5_is_as_rep fails, check
	if the packet might be a V4 error packet. Use modified V4 check so
	that it compiles under SCO.

Mon Jan 30 15:46:14 1995 Chris Provenzano (proven@mit.edu)

	* int-proto.h Update prototypes for krb5_get_cred_via_tgt(), and
		krb5_get_cred_via_2tgt().

	* get_fcreds.c (krb5_get_for_creds()) 
	* gc_via_tgt.c (krb5_get_cred_via_tgt())
	* gc_2tgt.c (krb5_get_cred_via_2tgt())
		Removed krb5_enctype argument. Pass NULL list of encryption
		types to krb5_send_tgs to get default encryption types.

	* gc_frm_kdc.c Removed krb5_enctype argument passed to 
		krb5_get_cred_via_tgt()

	* send_tgs.c (krb5_send_tgs()) Changed krb5_enctype arg to
		krb5_enctype *, a NULL terminated array of encryption 
		types. If argument is NULL then krb5_send_tgs() will 
		use defaul list of encryption types.

	* send_tgs.c (krb5_send_tgs()) To encrypt request ticket use
		usecred->keyblock.etype instead of (and now defunct) 
		krb5_enctype arg.

	* init_ctx.c Added krb5_set_default_in_tkt_etypes() and
		krb5_get_default_in_tkt_etypes().
	
	* rd_req.c, rd_req_decode.c Removed typedef for rdreq_key_proc
		and use krb5_rd_req_decoded in its place.

Mon Jan 30 11:26:05 1995 Chris Provenzano (proven@mit.edu)

	* get_fcreds.c Really needs #include<krb5/asn1.h> for definition
		of krb5_is_krb_error()

Sat Jan 28 14:45:55 1995 Chris Provenzano (proven@mit.edu)

	* in_tkt_sky.c (skey_keyproc()), rd_req_dec.c (krb5_rd_req_decoded())
		use new API for krb5_kt_get_entry.

Fri Jan 27 15:45:45 1995 Chris Provenzano (proven@mit.edu)

	* get_fcreds.c Removed #include<krb5/crc-32.h> and #include<krb5/asn1.h>

Wed Jan 25 16:54:40 1995  Chris Provenzano (proven@mit.edu)

	* Removed all narrow types and references to wide.h and narrow.h

Fri Jan 13 15:23:47 1995  Chris Provenzano (proven@mit.edu)

	* Added krb5_context to all krb5_routines

Mon Dec 19 21:55:44 1994  Theodore Y. Ts'o  (tytso@dcl)

	* init_ctx.c: New file.  Initializes and frees the krb5_context
	  structure.

Wed Dec  7 17:52:08 1994    <tytso@localhost>

	* rd_req_dec.c (decrypt_authenticator): If the subkey doesn't
		exist, don't try to set the subkey's etype.

Wed Nov 30 17:10:39 1994  Theodore Y. Ts'o  (tytso@dcl)

	* bld_princ.c (krb5_build_principal_va): Set the principal's type
		and magic number.

        * Makefile.in: Build new test driver (t_walk_rtree) for
		krb5_walk_realm_tree.

 	* walk_realm_tree.c (krb5_walk_realm_tree): Fix bug which occured
		when the client or the server is a subdomain of the other;
		walk_realm_tree would return the wrong answer, and suffer
		from memory access errors.

	* unparse.c (krb5_unparse_name_ext): Quote the '/' and '@'
		characters properly.

	* configure.in: Add appropriate help text for the --with-krb4
		option.  Remove ISODE_DEFS call, since ISODE_INCLUDES now
		defines ISODE automatically.

Mon Nov 21 15:30:07 1994  Theodore Y. Ts'o  (tytso@dcl)

	* mk_req_ext.c (krb5_mk_req_extended): Sanitize how memory is
		freed in both error and normal cases, to remove memory
		leaks. 

        * mk_req_ext.c (krb5_mk_req_extended): Use the encryption type
		specified by the ticket to generate the authenticator.

	* encode_kdc.c (krb5_encode_kdc_rep): Now requires that the
		caller pass in the encryption block to be used for
		encrpyting the ticket.  That way, this routine doesn't
		need to create its own encryption block.

	* encrypt_tk.c (krb5_encrypt_tkt_part): Now requires that the
		caller pass in the encryption block to be used for
		encrpyting the ticket.  That way, this routine doesn't
		need to create its own encryption block.

Fri Nov 18 17:30:44 1994  Theodore Y. Ts'o  (tytso@dcl)

	* mk_req_ext.c (krb5_mk_req_extended): Encrypt the authenticator
		using the same encryption system used to encrypt the ticket.

Thu Nov 17 01:56:05 1994  Theodore Y. Ts'o  (tytso@dcl)

	* gc_via_tgt.c (krb5_get_cred_via_tgt): 
	* gc_2tgt.c (krb5_get_cred_via_2tgt): Set the encryption type of
		the session keyblock to be the type used to encrypt the
		ticket. 

Fri Nov 11 01:20:22 1994  Theodore Y. Ts'o  (tytso@dcl)

	* get_in_tkt.c (krb5_get_in_tkt): Set the encryption type of the
		session keyblock to be the type used to encrypt the
		ticket. 

Thu Nov 10 23:56:43 1994  Theodore Y. Ts'o  (tytso@dcl)

	* rd_rep.c (krb5_rd_rep): Set the encryption type in
		the subkey keyblock to be the encryption type used to
		encrypt the rd_rep message.

	* decrypt_tk.c (krb5_decrypt_tkt_part): Set the encryption type in
		the session keyblock to be the encryption type used to
		encrypt the ticket.

	* rd_req_dec.c (decrypt_authenticator): Set the encryption type in
		the subkey keyblock to be the encryption type used to
		encrypt the authenticator. 

Tue Nov  8 17:09:48 1994  Theodore Y. Ts'o  (tytso@dcl)

	* in_tkt_pwd.c (pwd_keyproc): Use the documented interface for
		calling krb5_string_to_key().

Tue Oct 25 23:34:57 1994  Theodore Y. Ts'o  (tytso@dcl)

	* srv_rcache.c (krb5_get_server_rcache): Added missing continue so
	 	that we don't copy both the unprintable character as well
		as the quoted version of it.

Mon Oct 24 15:50:19 1994  Theodore Y. Ts'o  (tytso@dcl)

	* configure.in: If KRB4 is defined, define KRB5_KRB4_COMPAT for
		compat_recv.c.

Thu Oct 13 17:26:28 1994  Theodore Y. Ts'o  (tytso@maytag)

	* configure.in: Add ISODE_DEFS

Tue Oct  4 16:29:19 1994  Theodore Y. Ts'o  (tytso@dcl)

	* in_tkt_sky.c (skey_keyproc):
	* in_tkt_pwd.c (pwd_keyproc): Add widen.h and narrow.h includes
		around pwd_keyproc, so that the keyproc input arguments
		are appropriately widened.

Fri Sep 30 21:58:15 1994  Theodore Y. Ts'o  (tytso@dcl)

	* preauth.c (preauth_systems): Add placeholder for magic number

Thu Sep 29 15:31:10 1994  Theodore Y. Ts'o  (tytso@dcl)

	* srv_rcache.c (krb5_get_server_rcache): cachename was not being
		properly null-terminated.

	* get_in_tkt.c (krb5_get_in_tkt): Return KRB5_IN_TKT_REALM_MISATCH
		if the client and server realms don't match.  Return
		KRB5_KDCREP_SKEW if the KDC reply has an unacceptible
		clock skew (instead of KDCREP_MODIFIED.)

	* gc_via_tgt.c (krb5_get_cred_via_tgt): Use a distinct error code
		for KDC skew separate from the standard KDCREP_MODIFIED

	* princ_comp.c (krb5_realm_compare): Added new function from
		OpenVision.

Wed Sep 21 17:57:35 1994  Theodore Y. Ts'o  (tytso@dcl)

	* rd_req_dec.c (krb5_rd_req_decoded): Added Changes from Cybersafe
		to do transited realm path checking.

	* chk_trans.c: Added donated module from CyberSafe.  It checks to
		see if a transited path is a legal one between two realms.

Thu Sep 15 11:08:39 1994  Theodore Y. Ts'o  (tytso@dcl)

	* rd_req_sim.c (krb5_rd_req_simple): Use krb5_rd_req instead of
		krb5_rd_req_decoded, to eliminate some code duplication.

Sat Aug 20 01:43:43 1994  Theodore Y. Ts'o  (tytso at tsx-11)

	* mk_req_ext.c (krb5_generate_authenticator): Fix pointer aliasing
	problem between newkey and authent->subkey.

Wed Aug 17 17:58:22 1994  Theodore Y. Ts'o  (tytso at tsx-11)

	* encode_kdc.c (krb5_encode_kdc_rep): Pass in to
	encode_krb5_enc_kdc_rep_part the msg_type which should be used.
	Old versions of Kerberos always assume TGS_REP; this merely allows
	the right msg_type to be passed down to the encoding routines.
	For now, the encoding routines will ignore this value and do
	things the old way, for compatibility's sake.

Mon Aug  8 22:38:16 1994  Theodore Y. Ts'o  (tytso at tsx-11)

	* preauth.c: Renamed preauthentication mechanism names to match
	what bcn and I agreed upon.

Tue Jun 28 19:35:07 1994  Tom Yu  (tlyu at dragons-lair)

	* decode_kdc.c: folding in Harry's changes
	* rd_req.c: ditto
	* rd_req_sim.c: ditto
	* configure.in: adding ISODE_DEFS

