1 Changes in release 0.5.1
3 * kadmind: fix remote exploit
5 * kadmind: add option to disable kerberos 4
7 * kdc: make sure kaserver token life is positive
9 * telnet: use the session key if there is no subkey
11 * fix EPSV parsing in ftp
15 Changes in release 0.5
17 * add --detach option to kdc
19 * allow setting forward and forwardable option in telnet from
20 .telnetrc, with override from command line
22 * accept addresses with or without ports in krb5_rd_cred
24 * make it work with modern openssl
26 * use our own string2key function even with openssl (that handles weak
29 * more system-specific requirements in login
31 * do not use getlogin() to determine root in su
33 * telnet: abort if telnetd does not support encryption
35 * update autoconf to 2.53
37 * update config.guess, config.sub
41 Changes in release 0.4e
43 * improve libcrypto and database autoconf tests
45 * do not care about salting of server principals when serving v4 requests
47 * some improvements to gssapi library
49 * test for existing compile_et/libcom_err
55 Changes in release 0.4d
57 * fix some problems when using libcrypto from openssl
59 * handle /dev/ptmx `unix98' ptys on Linux
61 * add some forgotten man pages
63 * rsh: clean-up and add man page
65 * fix -A and -a in builtin-ls in tpd
67 * fix building problem on Irix
69 * make `ktutil get' more efficient
73 Changes in release 0.4c
75 * fix buffer overrun in telnetd
77 * repair some of the v4 fallback code in kinit
79 * add more shared library dependencies
81 * simplify and fix hprop handling of v4 databases
83 * fix some building problems (osf's sia and osfc2 login)
87 Changes in release 0.4b
89 * update the shared library version numbers correctly
91 Changes in release 0.4a
93 * corrected key used for checksum in mk_safe, unfortunately this
94 makes it backwards incompatible
96 * update to autoconf 2.50, libtool 1.4
98 * re-write dns/config lookups (krb5_krbhst API)
100 * make order of using subkeys consistent
106 * remove rfc2052 support, now only rfc2782 is supported
108 * always build with kaserver protocol support in the KDC (assuming
109 KRB4 is enabled) and support for reading kaserver databases in
112 Changes in release 0.3f
114 * change default keytab to ANY:FILE:/etc/krb5.keytab,krb4:/etc/srvtab,
115 the new keytab type that tries both of these in order (SRVTAB is
116 also an alias for krb4:)
118 * improve error reporting and error handling (error messages should
119 be more detailed and more useful)
121 * improve building with openssl
123 * add kadmin -K, rcp -F
125 * fix two incorrect weak DES keys
127 * fix building of kaserver compat in KDC
129 * the API is closer to what MIT krb5 is using
131 * more compatible with windows 2000
133 * removed some memory leaks
137 Changes in release 0.3e
139 * rcp program included
141 * fix buffer overrun in ftpd
143 * handle omitted sequence numbers as zeroes to handle MIT krb5 that
144 cannot generate zero sequence numbers
146 * handle v4 /.k files better
148 * configure/portability fixes
150 * fixes in parsing of options to kadmin (sub-)commands
152 * handle errors in kadmin load better
156 Changes in release 0.3d
160 * fix a bug in 3des gss-api mechanism, making it compatible with the
161 specification and the MIT implementation
163 * make telnetd only allow a specific list of environment variables to
164 stop it from setting `sensitive' variables
166 * try to use an existing libdes
168 * lib/krb5, kdc: use correct usage type for ap-req messages. This
169 should improve compatability with MIT krb5 when using 3DES
172 * kdc: fix memory allocation problem
174 * update config.guess and config.sub
176 * lib/roken: more stuff implemented
178 * bug fixes and portability enhancements
180 Changes in release 0.3c
182 * lib/krb5: memory caches now support the resolve operation
184 * appl/login: set PATH to some sane default
186 * kadmind: handle several realms
188 * bug fixes (including memory leaks)
190 Changes in release 0.3b
192 * kdc: prefer default-salted keys on v5 requests
194 * kdc: lowercase hostnames in v4 mode
196 * hprop: handle more types of MIT salts
198 * lib/krb5: fix memory leak
202 Changes in release 0.3a:
204 * implement arcfour-hmac-md5 to interoperate with W2K
206 * modularise the handling of the master key, and allow for other
207 encryption types. This makes it easier to import a database from
208 some other source without having to re-encrypt all keys.
210 * allow for better control over which encryption types are created
212 * make kinit fallback to v4 if given a v4 KDC
214 * make klist work better with v4 and v5, and add some more MIT
215 compatibility options
217 * make the kdc listen on the krb524 (4444) port for compatibility
218 with MIT krb5 clients
220 * implement more DCE/DFS support, enabled with --enable-dce, see
221 lib/kdfs and appl/dceutils
223 * make the sequence numbers work correctly
227 Changes in release 0.2t:
231 Changes in release 0.2s:
233 * add OpenLDAP support in hdb
235 * login will get v4 tickets when it receives forwarded tickets
237 * xnlock supports both v5 and v4
239 * repair source routing for telnet
241 * fix building problems with krb4 (krb_mk_req)
245 Changes in release 0.2r:
247 * fix realloc memory corruption bug in kdc
249 * `add --key' and `cpw --key' in kadmin
251 * klist supports listing v4 tickets
253 * update config.guess and config.sub
255 * make v4 -> v5 principal name conversion more robust
257 * support for anonymous tickets
261 * telnetd: do not negotiate KERBEROS5 authentication if there's no keytab.
263 * use and set expiration and not password expiration when dumping
264 to/from ka server databases / krb4 databases
266 * make the code happier with 64-bit time_t
268 * follow RFC2782 and by default do not look for non-underscore SRV names
270 Changes in release 0.2q:
272 * bug fix in tcp-handling in kdc
274 * bug fix in expand_hostname
276 Changes in release 0.2p:
278 * bug fix in `kadmin load/merge'
280 * bug fix in krb5_parse_address
282 Changes in release 0.2o:
284 * gss_{import,export}_sec_context added to libgssapi
286 * new option --addresses to kdc (for listening on an explicit set of
289 * bug fixes in the krb4 and kaserver emulation part of the kdc
293 Changes in release 0.2n:
295 * more robust parsing of dump files in kadmin
296 * changed default timestamp format for log messages to extended ISO
297 8601 format (Y-M-DTH:M:S)
298 * changed md4/md5/sha1 APIes to be de-facto `standard'
299 * always make hostname into lower-case before creating principal
300 * small bits of more MIT-compatability
303 Changes in release 0.2m:
305 * handle glibc's getaddrinfo() that returns several ai_canonname
311 Changes in release 0.2l:
315 Changes in release 0.2k:
319 * make struct sockaddr_storage in roken work better on alphas
321 * some missing [hn]to[hn]s fixed.
323 * allow users to change their own passwords with kadmin (with initial
326 * fix stupid bug in parsing KDC specification
328 * add `ktutil change' and `ktutil purge'
330 Changes in release 0.2j:
334 * ftpd works in passive mode
336 * should build on cygwin
338 * work around broken IPv6-code on OpenBSD 2.6, also add configure
339 option --disable-ipv6
341 Changes in release 0.2i:
343 * use getaddrinfo in the missing places.
345 * fix SRV lookup for admin server
347 * use get{addr,name}info everywhere. and implement it in terms of
348 getipnodeby{name,addr} (which uses gethostbyname{,2} and
351 Changes in release 0.2h:
353 * fix typo in kx (now compiles)
355 Changes in release 0.2g:
359 * repair appl/test programs
360 * sockaddr_storage works on solaris (alignment issues)
361 * works better with non-roken getaddrinfo
363 * some non standard C constructs removed
365 Changes in release 0.2f:
367 * support SRV records for kpasswd
368 * look for both _kerberos and krb5-realm when doing host -> realm mapping
370 Changes in release 0.2e:
372 * changed copyright notices to remove `advertising'-clause.
373 * get{addr,name}info added to roken and used in the other code
374 (this makes things work much better with hosts with both v4 and v6
375 addresses, among other things)
376 * do pre-auth for both password and key-based get_in_tkt
377 * support for having several databases
378 * new command `del_enctype' in kadmin
379 * strptime (and new strftime) add to roken
380 * more paranoia about finding libdb
383 Changes in release 0.2d:
385 * new configuration option [libdefaults]default_etypes_des
386 * internal ls in ftpd builds without KRB4
387 * kx/rsh/push/pop_debug tries v5 and v4 consistenly
391 Changes in release 0.2c:
393 * bug fixes (see ChangeLog's for details)
395 Changes in release 0.2b:
398 * actually bump shared library versions
400 Changes in release 0.2a:
402 * a new program verify_krb5_conf for checking your /etc/krb5.conf
403 * add 3DES keys when changing password
404 * support null keys in database
405 * support multiple local realms
406 * implement a keytab backend for AFS KeyFile's
407 * implement a keytab backend for v4 srvtabs
408 * implement `ktutil copy'
409 * support password quality control in v4 kadmind
410 * improvements in v4 compat kadmind
411 * handle the case of having the correct cred in the ccache but with
412 the wrong encryption type better
413 * v6-ify the remaining programs.
414 * internal ls in ftpd
415 * rename strcpy_truncate/strcat_truncate to strlcpy/strlcat
416 * add `ank --random-password' and `cpw --random-password' in kadmin
417 * some programs and documentation for trying to talk to a W2K KDC
420 Changes in release 0.1m:
422 * support for getting default from krb5.conf for kinit/kf/rsh/telnet.
423 From Miroslav Ruda <ruda@ics.muni.cz>
424 * v6-ify hprop and hpropd
425 * support numeric addresses in krb5_mk_req
426 * shadow support in login and su. From Miroslav Ruda <ruda@ics.muni.cz>
427 * make rsh/rshd IPv6-aware
428 * make the gssapi sample applications better at reporting errors
430 * handle systems with v6-aware libc and non-v6 kernels (like Linux
431 with glibc 2.1) better
432 * hide failure of ERPT in ftp
435 Changes in release 0.1l:
437 * make ftp and ftpd IPv6-aware
438 * add inet_pton to roken
439 * more IPv6-awareness
440 * make mini_inetd v6 aware
442 Changes in release 0.1k:
444 * bump shared libraries versions
445 * add roken version of inet_ntop
446 * merge more changes to rshd
448 Changes in release 0.1j:
450 * restore back to the `old' 3DES code. This was supposed to be done
451 in 0.1h and 0.1i but I did a CVS screw-up.
452 * make telnetd handle v6 connections
454 Changes in release 0.1i:
456 * start using `struct sockaddr_storage' which simplifies the code
457 (with a fallback definition if it's not defined)
458 * bug fixes (including in hprop and kf)
459 * don't use mawk which seems to mishandle roken.awk
460 * get_addrs should be able to handle v6 addresses on Linux (with the
461 required patch to the Linux kernel -- ask within)
462 * rshd builds with shadow passwords
464 Changes in release 0.1h:
466 * kf: new program for forwarding credentials
468 * make forwarding credentials work with MIT code
469 * better conversion of ka database
470 * add etc/services.append
471 * correct `modified by' from kpasswdd
474 Changes in release 0.1g:
476 * kgetcred: new program for explicitly obtaining tickets
481 Changes in release 0.1f;
483 * experimental support for v4 kadmin protokoll in kadmind
486 Changes in release 0.1e:
488 * try to handle old DCE and MIT kdcs
489 * support for older versions of credential cache files and keytabs
490 * postdated tickets work
491 * support for password quality checks in kpasswdd
492 * new flag --enable-kaserver for kdc
494 * prototype su program
495 * updated (some) manpages
496 * support for KDC resource records
497 * should build with --without-krb4
500 Changes in release 0.1d:
502 * Support building with DB2 (uses 1.85-compat API)
503 * Support krb5-realm.DOMAIN in DNS
504 * new `ktutil srvcreate'
505 * v4/kafs support in klist/kdestroy
508 Changes in release 0.1c:
510 * fix ASN.1 encoding of signed integers
511 * somewhat working `ktutil get'
512 * some documentation updates
513 * update to Autoconf 2.13 and Automake 1.4
514 * the usual bug fixes
516 Changes in release 0.1b:
518 * some old -> new crypto conversion utils
521 Changes in release 0.1a:
525 * make sure we ask for DES keys in gssapi
526 * support signed ints in ASN1
529 Changes in release 0.0u:
533 Changes in release 0.0t:
535 * more robust parsing of krb5.conf
536 * include net{read,write} in lib/roken
539 Changes in release 0.0s:
541 * kludges for parsing options to rsh
542 * more robust parsing of krb5.conf
543 * removed some arbitrary limits
546 Changes in release 0.0r:
548 * default options for some programs
551 Changes in release 0.0q:
553 * support for building shared libraries with libtool
556 Changes in release 0.0p:
558 * keytab moved to /etc/krb5.keytab
559 * avoid false detection of IPv6 on Linux
560 * Lots of more functionality in the gssapi-library
561 * hprop can now read ka-server databases
564 Changes in release 0.0o:
566 * FTP with GSSAPI support.
569 Changes in release 0.0n:
571 * Incremental database propagation.
572 * Somewhat improved kadmin ui; the stuff in admin is now removed.
573 * Some support for using enctypes instead of keytypes.
574 * Lots of other improvement and bug fixes, see ChangeLog for details.