6 Changes between 0.9.3a and 0.9.4
8 *) Fix demos/selfsign.c: it used obsolete and deleted functions, changed
9 to use the new extension code.
12 *) Implement the PEM_read/PEM_write functions in crypto/pem/pem_all.c
13 with macros. This should make it easier to change their form, add extra
14 arguments etc. Fix a few PEM prototypes which didn't have cipher as a
18 *) Add to configuration table a new entry that can specify an alternative
19 name for unistd.h (for pre-POSIX systems); we need this for NeXTstep,
20 according to Mark Crispin <MRC@Panda.COM>.
24 *) DES CBC did not update the IV. Weird.
27 des_cbc_encrypt does not update the IV, but des_ncbc_encrypt does.
28 Changing the behaviour of the former might break existing programs --
29 where IV updating is needed, des_ncbc_encrypt can be used.
32 *) When bntest is run from "make test" it drives bc to check its
33 calculations, as well as internally checking them. If an internal check
34 fails, it needs to cause bc to give a non-zero result or make test carries
35 on without noticing the failure. Fixed.
38 *) DES library cleanups.
41 *) Add support for PKCS#5 v2.0 PBE algorithms. This will permit PKCS#8 to be
42 used with any cipher unlike PKCS#5 v1.5 which can at most handle 64 bit
43 ciphers. NOTE: although the key derivation function has been verified
44 against some published test vectors it has not been extensively tested
45 yet. Added a -v2 "cipher" option to pkcs8 application to allow the use
49 *) Instead of "mkdir -p", which is not fully portable, use new
50 Perl script "util/mkdir-p.pl".
53 *) Rewrite the way password based encryption (PBE) is handled. It used to
54 assume that the ASN1 AlgorithmIdentifier parameter was a PBEParameter
55 structure. This was true for the PKCS#5 v1.5 and PKCS#12 PBE algorithms
56 but doesn't apply to PKCS#5 v2.0 where it can be something else. Now
57 the 'parameter' field of the AlgorithmIdentifier is passed to the
58 underlying key generation function so it must do its own ASN1 parsing.
59 This has also changed the EVP_PBE_CipherInit() function which now has a
60 'parameter' argument instead of literal salt and iteration count values
61 and the function EVP_PBE_ALGOR_CipherInit() has been deleted.
64 *) Support for PKCS#5 v1.5 compatible password based encryption algorithms
65 and PKCS#8 functionality. New 'pkcs8' application linked to openssl.
66 Needed to change the PEM_STRING_EVP_PKEY value which was just "PRIVATE
67 KEY" because this clashed with PKCS#8 unencrypted string. Since this
68 value was just used as a "magic string" and not used directly its
72 *) Introduce some semblance of const correctness to BN. Shame C doesn't
76 *) "linux-sparc64" configuration (ultrapenguin).
77 [Ray Miller <ray.miller@oucs.ox.ac.uk>]
78 "linux-sparc" configuration.
79 [Christian Forster <fo@hawo.stw.uni-erlangen.de>]
81 *) config now generates no-xxx options for missing ciphers.
84 *) Support the EBCDIC character set (work in progress).
85 File ebcdic.c not yet included because it has a different license.
86 [Martin Kraemer <Martin.Kraemer@MchP.Siemens.De>]
88 *) Support BS2000/OSD-POSIX.
89 [Martin Kraemer <Martin.Kraemer@MchP.Siemens.De>]
91 *) Make callbacks for key generation use void * instead of char *.
94 *) Make S/MIME samples compile (not yet tested).
97 *) Additional typesafe stacks.
100 *) New configuration variants "bsdi-elf-gcc" (BSD/OS 4.x).
104 Changes between 0.9.3 and 0.9.3a [29 May 1999]
106 *) New configuration variant "sco5-gcc".
108 *) Updated some demos.
109 [Sean O Riordain, Wade Scholine]
111 *) Add missing BIO_free at exit of pkcs12 application.
114 *) Fix memory leak in conf.c.
117 *) Updates for Win32 to assembler version of MD5.
120 *) Set #! path to perl in apps/der_chop to where we found it
121 instead of using a fixed path.
124 *) SHA library changes for irix64-mips4-cc.
127 *) Improvements for VMS support.
131 Changes between 0.9.2b and 0.9.3 [24 May 1999]
133 *) Bignum library bug fix. IRIX 6 passes "make test" now!
134 This also avoids the problems with SC4.2 and unpatched SC5.
135 [Andy Polyakov <appro@fy.chalmers.se>]
137 *) New functions sk_num, sk_value and sk_set to replace the previous macros.
138 These are required because of the typesafe stack would otherwise break
139 existing code. If old code used a structure member which used to be STACK
140 and is now STACK_OF (for example cert in a PKCS7_SIGNED structure) with
141 sk_num or sk_value it would produce an error because the num, data members
142 are not present in STACK_OF. Now it just produces a warning. sk_set
143 replaces the old method of assigning a value to sk_value
144 (e.g. sk_value(x, i) = y) which the library used in a few cases. Any code
145 that does this will no longer work (and should use sk_set instead) but
146 this could be regarded as a "questionable" behaviour anyway.
149 *) Fix most of the other PKCS#7 bugs. The "experimental" code can now
150 correctly handle encrypted S/MIME data.
153 *) Change type of various DES function arguments from des_cblock
154 (which means, in function argument declarations, pointer to char)
155 to des_cblock * (meaning pointer to array with 8 char elements),
156 which allows the compiler to do more typechecking; it was like
157 that back in SSLeay, but with lots of ugly casts.
159 Introduce new type const_des_cblock.
162 *) Reorganise the PKCS#7 library and get rid of some of the more obvious
163 problems: find RecipientInfo structure that matches recipient certificate
164 and initialise the ASN1 structures properly based on passed cipher.
167 *) Belatedly make the BN tests actually check the results.
170 *) Fix the encoding and decoding of negative ASN1 INTEGERS and conversion
171 to and from BNs: it was completely broken. New compilation option
172 NEG_PUBKEY_BUG to allow for some broken certificates that encode public
173 key elements as negative integers.
176 *) Reorganize and speed up MD5.
177 [Andy Polyakov <appro@fy.chalmers.se>]
180 [Richard Levitte <richard@levitte.org>]
182 *) New option -out to asn1parse to allow the parsed structure to be
183 output to a file. This is most useful when combined with the -strparse
184 option to examine the output of things like OCTET STRINGS.
187 *) Make SSL library a little more fool-proof by not requiring any longer
188 that SSL_set_{accept,connect}_state be called before
189 SSL_{accept,connect} may be used (SSL_set_..._state is omitted
190 in many applications because usually everything *appeared* to work as
191 intended anyway -- now it really works as intended).
194 *) Move openssl.cnf out of lib/.
197 *) Fix various things to let OpenSSL even pass ``egcc -pipe -O2 -Wall
198 -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes
199 -Wmissing-declarations -Wnested-externs -Winline'' with EGCS 1.1.2+
200 [Ralf S. Engelschall]
202 *) Various fixes to the EVP and PKCS#7 code. It may now be able to
203 handle PKCS#7 enveloped data properly.
204 [Sebastian Akerman <sak@parallelconsulting.com>, modified by Steve]
206 *) Create a duplicate of the SSL_CTX's CERT in SSL_new instead of
207 copying pointers. The cert_st handling is changed by this in
208 various ways (and thus what used to be known as ctx->default_cert
209 is now called ctx->cert, since we don't resort to s->ctx->[default_]cert
210 any longer when s->cert does not give us what we need).
211 ssl_cert_instantiate becomes obsolete by this change.
212 As soon as we've got the new code right (possibly it already is?),
213 we have solved a couple of bugs of the earlier code where s->cert
214 was used as if it could not have been shared with other SSL structures.
216 Note that using the SSL API in certain dirty ways now will result
217 in different behaviour than observed with earlier library versions:
218 Changing settings for an SSL_CTX *ctx after having done s = SSL_new(ctx)
219 does not influence s as it used to.
221 In order to clean up things more thoroughly, inside SSL_SESSION
222 we don't use CERT any longer, but a new structure SESS_CERT
223 that holds per-session data (if available); currently, this is
224 the peer's certificate chain and, for clients, the server's certificate
225 and temporary key. CERT holds only those values that can have
226 meaningful defaults in an SSL_CTX.
229 *) New function X509V3_EXT_i2d() to create an X509_EXTENSION structure
230 from the internal representation. Various PKCS#7 fixes: remove some
231 evil casts and set the enc_dig_alg field properly based on the signing
235 *) Allow PKCS#12 password to be set from the command line or the
236 environment. Let 'ca' get its config file name from the environment
237 variables "OPENSSL_CONF" or "SSLEAY_CONF" (for consistency with 'req'
241 *) Allow certificate policies extension to use an IA5STRING for the
242 organization field. This is contrary to the PKIX definition but
243 VeriSign uses it and IE5 only recognises this form. Document 'x509'
247 *) Add PEDANTIC compiler flag to allow compilation with gcc -pedantic,
248 without disallowing inline assembler and the like for non-pedantic builds.
251 *) Support Borland C++ builder.
252 [Janez Jere <jj@void.si>, modified by Ulf Möller]
257 *) SHA-1 cleanups and performance enhancements.
258 [Andy Polyakov <appro@fy.chalmers.se>]
260 *) Sparc v8plus assembler for the bignum library.
261 [Andy Polyakov <appro@fy.chalmers.se>]
263 *) Accept any -xxx and +xxx compiler options in Configure.
266 *) Update HPUX configuration.
269 *) Add missing sk_<type>_unshift() function to safestack.h
270 [Ralf S. Engelschall]
272 *) New function SSL_CTX_use_certificate_chain_file that sets the
273 "extra_cert"s in addition to the certificate. (This makes sense
274 only for "PEM" format files, as chains as a whole are not
278 *) Support verify_depth from the SSL API.
279 x509_vfy.c had what can be considered an off-by-one-error:
280 Its depth (which was not part of the external interface)
281 was actually counting the number of certificates in a chain;
282 now it really counts the depth.
285 *) Bugfix in crypto/x509/x509_cmp.c: The SSLerr macro was used
286 instead of X509err, which often resulted in confusing error
287 messages since the error codes are not globally unique
288 (e.g. an alleged error in ssl3_accept when a certificate
289 didn't match the private key).
291 *) New function SSL_CTX_set_session_id_context that allows to set a default
292 value (so that you don't need SSL_set_session_id_context for each
293 connection using the SSL_CTX).
296 *) OAEP decoding bug fix.
299 *) Support INSTALL_PREFIX for package builders, as proposed by
303 *) New Configure options "threads" and "no-threads". For systems
304 where the proper compiler options are known (currently Solaris
305 and Linux), "threads" is the default.
308 *) New script util/mklink.pl as a faster substitute for util/mklink.sh.
311 *) Install various scripts to $(OPENSSLDIR)/misc, not to
312 $(INSTALLTOP)/bin -- they shouldn't clutter directories
313 such as /usr/local/bin.
316 *) "make linux-shared" to build shared libraries.
317 [Niels Poppe <niels@netbox.org>]
319 *) New Configure option no-<cipher> (rsa, idea, rc5, ...).
322 *) Add the PKCS#12 API documentation to openssl.txt. Preliminary support for
323 extension adding in x509 utility.
326 *) Remove NOPROTO sections and error code comments.
329 *) Partial rewrite of the DEF file generator to now parse the ANSI
333 *) New Configure options --prefix=DIR and --openssldir=DIR.
336 *) Complete rewrite of the error code script(s). It is all now handled
337 by one script at the top level which handles error code gathering,
338 header rewriting and C source file generation. It should be much better
339 than the old method: it now uses a modified version of Ulf's parser to
340 read the ANSI prototypes in all header files (thus the old K&R definitions
341 aren't needed for error creation any more) and do a better job of
342 translating function codes into names. The old 'ASN1 error code imbedded
343 in a comment' is no longer necessary and it doesn't use .err files which
344 have now been deleted. Also the error code call doesn't have to appear all
345 on one line (which resulted in some large lines...).
348 *) Change #include filenames from <foo.h> to <openssl/foo.h>.
351 *) Change behaviour of ssl2_read when facing length-0 packets: Don't return
352 0 (which usually indicates a closed connection), but continue reading.
355 *) Fix some race conditions.
358 *) Add support for CRL distribution points extension. Add Certificate
359 Policies and CRL distribution points documentation.
362 *) Move the autogenerated header file parts to crypto/opensslconf.h.
365 *) Fix new 56-bit DES export ciphersuites: they were using 7 bytes instead of
366 8 of keying material. Merlin has also confirmed interop with this fix
367 between OpenSSL and Baltimore C/SSL 2.0 and J/SSL 2.0.
368 [Merlin Hughes <merlin@baltimore.ie>]
370 *) Fix lots of warnings.
371 [Richard Levitte <levitte@stacken.kth.se>]
373 *) In add_cert_dir() in crypto/x509/by_dir.c, break out of the loop if
374 the directory spec didn't end with a LIST_SEPARATOR_CHAR.
375 [Richard Levitte <levitte@stacken.kth.se>]
377 *) Fix problems with sizeof(long) == 8.
378 [Andy Polyakov <appro@fy.chalmers.se>]
380 *) Change functions to ANSI C.
383 *) Fix typos in error codes.
384 [Martin Kraemer <Martin.Kraemer@MchP.Siemens.De>, Ulf Möller]
386 *) Remove defunct assembler files from Configure.
389 *) SPARC v8 assembler BIGNUM implementation.
390 [Andy Polyakov <appro@fy.chalmers.se>]
392 *) Support for Certificate Policies extension: both print and set.
393 Various additions to support the r2i method this uses.
396 *) A lot of constification, and fix a bug in X509_NAME_oneline() that could
397 return a const string when you are expecting an allocated buffer.
400 *) Add support for ASN1 types UTF8String and VISIBLESTRING, also the CHOICE
401 types DirectoryString and DisplayText.
404 *) Add code to allow r2i extensions to access the configuration database,
405 add an LHASH database driver and add several ctx helper functions.
408 *) Fix an evil bug in bn_expand2() which caused various BN functions to
409 fail when they extended the size of a BIGNUM.
412 *) Various utility functions to handle SXNet extension. Modify mkdef.pl to
413 support typesafe stack.
416 *) Fix typo in SSL_[gs]et_options().
417 [Nils Frostberg <nils@medcom.se>]
419 *) Delete various functions and files that belonged to the (now obsolete)
420 old X509V3 handling code.
423 *) New Configure option "rsaref".
426 *) Don't auto-generate pem.h.
429 *) Introduce type-safe ASN.1 SETs.
432 *) Convert various additional casted stacks to type-safe STACK_OF() variants.
433 [Ben Laurie, Ralf S. Engelschall, Steve Henson]
435 *) Introduce type-safe STACKs. This will almost certainly break lots of code
436 that links with OpenSSL (well at least cause lots of warnings), but fear
437 not: the conversion is trivial, and it eliminates loads of evil casts. A
438 few STACKed things have been converted already. Feel free to convert more.
439 In the fullness of time, I'll do away with the STACK type altogether.
442 *) Add `openssl ca -revoke <certfile>' facility which revokes a certificate
443 specified in <certfile> by updating the entry in the index.txt file.
444 This way one no longer has to edit the index.txt file manually for
445 revoking a certificate. The -revoke option does the gory details now.
446 [Massimiliano Pala <madwolf@openca.org>, Ralf S. Engelschall]
448 *) Fix `openssl crl -noout -text' combination where `-noout' killed the
449 `-text' option at all and this way the `-noout -text' combination was
450 inconsistent in `openssl crl' with the friends in `openssl x509|rsa|dsa'.
451 [Ralf S. Engelschall]
453 *) Make sure a corresponding plain text error message exists for the
454 X509_V_ERR_CERT_REVOKED/23 error number which can occur when a
455 verify callback function determined that a certificate was revoked.
456 [Ralf S. Engelschall]
458 *) Bugfix: In test/testenc, don't test "openssl <cipher>" for
459 ciphers that were excluded, e.g. by -DNO_IDEA. Also, test
460 all available cipers including rc5, which was forgotten until now.
461 In order to let the testing shell script know which algorithms
462 are available, a new (up to now undocumented) command
463 "openssl list-cipher-commands" is used.
466 *) Bugfix: s_client occasionally would sleep in select() when
467 it should have checked SSL_pending() first.
470 *) New functions DSA_do_sign and DSA_do_verify to provide access to
471 the raw DSA values prior to ASN.1 encoding.
474 *) Tweaks to Configure
475 [Niels Poppe <niels@netbox.org>]
477 *) Add support for PKCS#5 v2.0 ASN1 PBES2 structures. No other support,
481 *) New variables $(RANLIB) and $(PERL) in the Makefiles.
484 *) New config option to avoid instructions that are illegal on the 80386.
485 The default code is faster, but requires at least a 486.
488 *) Got rid of old SSL2_CLIENT_VERSION (inconsistently used) and
489 SSL2_SERVER_VERSION (not used at all) macros, which are now the
490 same as SSL2_VERSION anyway.
493 *) New "-showcerts" option for s_client.
496 *) Still more PKCS#12 integration. Add pkcs12 application to openssl
497 application. Various cleanups and fixes.
500 *) More PKCS#12 integration. Add new pkcs12 directory with Makefile.ssl and
501 modify error routines to work internally. Add error codes and PBE init
502 to library startup routines.
505 *) Further PKCS#12 integration. Added password based encryption, PKCS#8 and
506 packing functions to asn1 and evp. Changed function names and error
510 *) PKCS12 integration: and so it begins... First of several patches to
511 slowly integrate PKCS#12 functionality into OpenSSL. Add PKCS#12
515 *) Add a new 'indent' option to some X509V3 extension code. Initial ASN1
516 and display support for Thawte strong extranet extension.
519 *) Add LinuxPPC support.
520 [Jeff Dubrule <igor@pobox.org>]
522 *) Get rid of redundant BN file bn_mulw.c, and rename bn_div64 to
523 bn_div_words in alpha.s.
524 [Hannes Reinecke <H.Reinecke@hw.ac.uk> and Ben Laurie]
526 *) Make sure the RSA OAEP test is skipped under -DRSAref because
527 OAEP isn't supported when OpenSSL is built with RSAref.
528 [Ulf Moeller <ulf@fitug.de>]
530 *) Move definitions of IS_SET/IS_SEQUENCE inside crypto/asn1/asn1.h
531 so they no longer are missing under -DNOPROTO.
532 [Soren S. Jorvang <soren@t.dk>]
535 Changes between 0.9.1c and 0.9.2b [22 Mar 1999]
537 *) Make SSL_get_peer_cert_chain() work in servers. Unfortunately, it still
538 doesn't work when the session is reused. Coming soon!
541 *) Fix a security hole, that allows sessions to be reused in the wrong
542 context thus bypassing client cert protection! All software that uses
543 client certs and session caches in multiple contexts NEEDS PATCHING to
544 allow session reuse! A fuller solution is in the works.
545 [Ben Laurie, problem pointed out by Holger Reif, Bodo Moeller (and ???)]
547 *) Some more source tree cleanups (removed obsolete files
548 crypto/bf/asm/bf586.pl, test/test.txt and crypto/sha/asm/f.s; changed
549 permission on "config" script to be executable) and a fix for the INSTALL
551 [Ulf Moeller <ulf@fitug.de>]
553 *) Remove some legacy and erroneous uses of malloc, free instead of
555 [Lennart Bang <lob@netstream.se>, with minor changes by Steve]
557 *) Make rsa_oaep_test return non-zero on error.
558 [Ulf Moeller <ulf@fitug.de>]
560 *) Add support for native Solaris shared libraries. Configure
561 solaris-sparc-sc4-pic, make, then run shlib/solaris-sc4.sh. It'd be nice
562 if someone would make that last step automatic.
563 [Matthias Loepfe <Matthias.Loepfe@AdNovum.CH>]
565 *) ctx_size was not built with the right compiler during "make links". Fixed.
568 *) Change the meaning of 'ALL' in the cipher list. It now means "everything
569 except NULL ciphers". This means the default cipher list will no longer
570 enable NULL ciphers. They need to be specifically enabled e.g. with
571 the string "DEFAULT:eNULL".
574 *) Fix to RSA private encryption routines: if p < q then it would
575 occasionally produce an invalid result. This will only happen with
576 externally generated keys because OpenSSL (and SSLeay) ensure p > q.
579 *) Be less restrictive and allow also `perl util/perlpath.pl
580 /path/to/bin/perl' in addition to `perl util/perlpath.pl /path/to/bin',
581 because this way one can also use an interpreter named `perl5' (which is
582 usually the name of Perl 5.xxx on platforms where an Perl 4.x is still
583 installed as `perl').
584 [Matthias Loepfe <Matthias.Loepfe@adnovum.ch>]
586 *) Let util/clean-depend.pl work also with older Perl 5.00x versions.
587 [Matthias Loepfe <Matthias.Loepfe@adnovum.ch>]
589 *) Fix Makefile.org so CC,CFLAG etc are passed to 'make links' add
590 advapi32.lib to Win32 build and change the pem test comparision
591 to fc.exe (thanks to Ulrich Kroener <kroneru@yahoo.com> for the
592 suggestion). Fix misplaced ASNI prototypes and declarations in evp.h
593 and crypto/des/ede_cbcm_enc.c.
596 *) DES quad checksum was broken on big-endian architectures. Fixed.
599 *) Comment out two functions in bio.h that aren't implemented. Fix up the
600 Win32 test batch file so it (might) work again. The Win32 test batch file
601 is horrible: I feel ill....
604 *) Move various #ifdefs around so NO_SYSLOG, NO_DIRENT etc are now selected
605 in e_os.h. Audit of header files to check ANSI and non ANSI
606 sections: 10 functions were absent from non ANSI section and not exported
607 from Windows DLLs. Fixed up libeay.num for new functions.
610 *) Make `openssl version' output lines consistent.
611 [Ralf S. Engelschall]
613 *) Fix Win32 symbol export lists for BIO functions: Added
614 BIO_get_ex_new_index, BIO_get_ex_num, BIO_get_ex_data and BIO_set_ex_data
615 to ms/libeay{16,32}.def.
616 [Ralf S. Engelschall]
618 *) Second round of fixing the OpenSSL perl/ stuff. It now at least compiled
619 fine under Unix and passes some trivial tests I've now added. But the
620 whole stuff is horribly incomplete, so a README.1ST with a disclaimer was
621 added to make sure no one expects that this stuff really works in the
622 OpenSSL 0.9.2 release. Additionally I've started to clean the XS sources
623 up and fixed a few little bugs and inconsistencies in OpenSSL.{pm,xs} and
625 [Ralf S. Engelschall]
627 *) Fix the generation of two part addresses in perl.
628 [Kenji Miyake <kenji@miyake.org>, integrated by Ben Laurie]
630 *) Add config entry for Linux on MIPS.
631 [John Tobey <jtobey@channel1.com>]
633 *) Make links whenever Configure is run, unless we are on Windoze.
636 *) Permit extensions to be added to CRLs using crl_section in openssl.cnf.
637 Currently only issuerAltName and AuthorityKeyIdentifier make any sense
641 *) Add a useful kludge to allow package maintainers to specify compiler and
642 other platforms details on the command line without having to patch the
643 Configure script everytime: One now can use ``perl Configure
644 <id>:<details>'', i.e. platform ids are allowed to have details appended
645 to them (seperated by colons). This is treated as there would be a static
646 pre-configured entry in Configure's %table under key <id> with value
647 <details> and ``perl Configure <id>'' is called. So, when you want to
648 perform a quick test-compile under FreeBSD 3.1 with pgcc and without
649 assembler stuff you can use ``perl Configure "FreeBSD-elf:pgcc:-O6:::"''
650 now, which overrides the FreeBSD-elf entry on-the-fly.
651 [Ralf S. Engelschall]
653 *) Disable new TLS1 ciphersuites by default: they aren't official yet.
656 *) Allow DSO flags like -fpic, -fPIC, -KPIC etc. to be specified
657 on the `perl Configure ...' command line. This way one can compile
658 OpenSSL libraries with Position Independent Code (PIC) which is needed
659 for linking it into DSOs.
660 [Ralf S. Engelschall]
662 *) Remarkably, export ciphers were totally broken and no-one had noticed!
666 *) Cleaned up the LICENSE document: The official contact for any license
667 questions now is the OpenSSL core team under openssl-core@openssl.org.
668 And add a paragraph about the dual-license situation to make sure people
669 recognize that _BOTH_ the OpenSSL license _AND_ the SSLeay license apply
670 to the OpenSSL toolkit.
671 [Ralf S. Engelschall]
673 *) General source tree makefile cleanups: Made `making xxx in yyy...'
674 display consistent in the source tree and replaced `/bin/rm' by `rm'.
675 Additonally cleaned up the `make links' target: Remove unnecessary
676 semicolons, subsequent redundant removes, inline point.sh into mklink.sh
677 to speed processing and no longer clutter the display with confusing
678 stuff. Instead only the actually done links are displayed.
679 [Ralf S. Engelschall]
681 *) Permit null encryption ciphersuites, used for authentication only. It used
682 to be necessary to set the preprocessor define SSL_ALLOW_ENULL to do this.
683 It is now necessary to set SSL_FORBID_ENULL to prevent the use of null
687 *) Add a bunch of fixes to the PKCS#7 stuff. It used to sometimes reorder
688 signed attributes when verifying signatures (this would break them),
689 the detached data encoding was wrong and public keys obtained using
690 X509_get_pubkey() weren't freed.
693 *) Add text documentation for the BUFFER functions. Also added a work around
694 to a Win95 console bug. This was triggered by the password read stuff: the
695 last character typed gets carried over to the next fread(). If you were
696 generating a new cert request using 'req' for example then the last
697 character of the passphrase would be CR which would then enter the first
701 *) Added the new `Includes OpenSSL Cryptography Software' button as
702 doc/openssl_button.{gif,html} which is similar in style to the old SSLeay
703 button and can be used by applications based on OpenSSL to show the
704 relationship to the OpenSSL project.
705 [Ralf S. Engelschall]
707 *) Remove confusing variables in function signatures in files
708 ssl/ssl_lib.c and ssl/ssl.h.
709 [Lennart Bong <lob@kulthea.stacken.kth.se>]
711 *) Don't install bss_file.c under PREFIX/include/
712 [Lennart Bong <lob@kulthea.stacken.kth.se>]
714 *) Get the Win32 compile working again. Modify mkdef.pl so it can handle
715 functions that return function pointers and has support for NT specific
716 stuff. Fix mk1mf.pl and VC-32.pl to support NT differences also. Various
717 #ifdef WIN32 and WINNTs sprinkled about the place and some changes from
718 unsigned to signed types: this was killing the Win32 compile.
721 *) Add new certificate file to stack functions,
722 SSL_add_dir_cert_subjects_to_stack() and
723 SSL_add_file_cert_subjects_to_stack(). These largely supplant
724 SSL_load_client_CA_file(), and can be used to add multiple certs easily
725 to a stack (usually this is then handed to SSL_CTX_set_client_CA_list()).
726 This means that Apache-SSL and similar packages don't have to mess around
727 to add as many CAs as they want to the preferred list.
730 *) Experiment with doxygen documentation. Currently only partially applied to
732 See http://www.stack.nl/~dimitri/doxygen/index.html, and run doxygen with
733 openssl.doxy as the configuration file.
736 *) Get rid of remaining C++-style comments which strict C compilers hate.
737 [Ralf S. Engelschall, pointed out by Carlos Amengual]
739 *) Changed BN_RECURSION in bn_mont.c to BN_RECURSION_MONT so it is not
740 compiled in by default: it has problems with large keys.
743 *) Add a bunch of SSL_xxx() functions for configuring the temporary RSA and
744 DH private keys and/or callback functions which directly correspond to
745 their SSL_CTX_xxx() counterparts but work on a per-connection basis. This
746 is needed for applications which have to configure certificates on a
747 per-connection basis (e.g. Apache+mod_ssl) instead of a per-context basis
749 For the RSA certificate situation is makes no difference, but
750 for the DSA certificate situation this fixes the "no shared cipher"
751 problem where the OpenSSL cipher selection procedure failed because the
752 temporary keys were not overtaken from the context and the API provided
753 no way to reconfigure them.
754 The new functions now let applications reconfigure the stuff and they
755 are in detail: SSL_need_tmp_RSA, SSL_set_tmp_rsa, SSL_set_tmp_dh,
756 SSL_set_tmp_rsa_callback and SSL_set_tmp_dh_callback. Additionally a new
757 non-public-API function ssl_cert_instantiate() is used as a helper
758 function and also to reduce code redundancy inside ssl_rsa.c.
759 [Ralf S. Engelschall]
761 *) Move s_server -dcert and -dkey options out of the undocumented feature
762 area because they are useful for the DSA situation and should be
763 recognized by the users.
764 [Ralf S. Engelschall]
766 *) Fix the cipher decision scheme for export ciphers: the export bits are
767 *not* within SSL_MKEY_MASK or SSL_AUTH_MASK, they are within
768 SSL_EXP_MASK. So, the original variable has to be used instead of the
769 already masked variable.
770 [Richard Levitte <levitte@stacken.kth.se>]
772 *) Fix 'port' variable from `int' to `unsigned int' in crypto/bio/b_sock.c
773 [Richard Levitte <levitte@stacken.kth.se>]
775 *) Change type of another md_len variable in pk7_doit.c:PKCS7_dataFinal()
776 from `int' to `unsigned int' because it's a length and initialized by
777 EVP_DigestFinal() which expects an `unsigned int *'.
778 [Richard Levitte <levitte@stacken.kth.se>]
780 *) Don't hard-code path to Perl interpreter on shebang line of Configure
781 script. Instead use the usual Shell->Perl transition trick.
782 [Ralf S. Engelschall]
784 *) Make `openssl x509 -noout -modulus' functional also for DSA certificates
785 (in addition to RSA certificates) to match the behaviour of `openssl dsa
786 -noout -modulus' as it's already the case for `openssl rsa -noout
787 -modulus'. For RSA the -modulus is the real "modulus" while for DSA
788 currently the public key is printed (a decision which was already done by
789 `openssl dsa -modulus' in the past) which serves a similar purpose.
790 Additionally the NO_RSA no longer completely removes the whole -modulus
791 option; it now only avoids using the RSA stuff. Same applies to NO_DSA
793 [Ralf S. Engelschall]
795 *) Add Arne Ansper's reliable BIO - this is an encrypted, block-digested
796 BIO. See the source (crypto/evp/bio_ok.c) for more info.
797 [Arne Ansper <arne@ats.cyber.ee>]
799 *) Dump the old yucky req code that tried (and failed) to allow raw OIDs
800 to be added. Now both 'req' and 'ca' can use new objects defined in the
804 *) Add cool BIO that does syslog (or event log on NT).
805 [Arne Ansper <arne@ats.cyber.ee>, integrated by Ben Laurie]
807 *) Add support for new TLS ciphersuites, TLS_RSA_EXPORT56_WITH_RC4_56_MD5,
808 TLS_RSA_EXPORT56_WITH_RC2_CBC_56_MD5 and
809 TLS_RSA_EXPORT56_WITH_DES_CBC_SHA, as specified in "56-bit Export Cipher
810 Suites For TLS", draft-ietf-tls-56-bit-ciphersuites-00.txt.
813 *) Add preliminary config info for new extension code.
816 *) Make RSA_NO_PADDING really use no padding.
817 [Ulf Moeller <ulf@fitug.de>]
819 *) Generate errors when private/public key check is done.
822 *) Overhaul for 'crl' utility. New function X509_CRL_print. Partial support
823 for some CRL extensions and new objects added.
826 *) Really fix the ASN1 IMPLICIT bug this time... Partial support for private
827 key usage extension and fuller support for authority key id.
830 *) Add OAEP encryption for the OpenSSL crypto library. OAEP is the improved
831 padding method for RSA, which is recommended for new applications in PKCS
832 #1 v2.0 (RFC 2437, October 1998).
833 OAEP (Optimal Asymmetric Encryption Padding) has better theoretical
834 foundations than the ad-hoc padding used in PKCS #1 v1.5. It is secure
835 against Bleichbacher's attack on RSA.
836 [Ulf Moeller <ulf@fitug.de>, reformatted, corrected and integrated by
839 *) Updates to the new SSL compression code
840 [Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
842 *) Fix so that the version number in the master secret, when passed
843 via RSA, checks that if TLS was proposed, but we roll back to SSLv3
844 (because the server will not accept higher), that the version number
845 is 0x03,0x01, not 0x03,0x00
846 [Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
848 *) Run extensive memory leak checks on SSL apps. Fixed *lots* of memory
849 leaks in ssl/ relating to new X509_get_pubkey() behaviour. Also fixes
850 in apps/ and an unrelated leak in crypto/dsa/dsa_vrf.c
853 *) Support for RAW extensions where an arbitrary extension can be
854 created by including its DER encoding. See apps/openssl.cnf for
858 *) Make sure latest Perl versions don't interpret some generated C array
859 code as Perl array code in the crypto/err/err_genc.pl script.
860 [Lars Weber <3weber@informatik.uni-hamburg.de>]
862 *) Modify ms/do_ms.bat to not generate assembly language makefiles since
863 not many people have the assembler. Various Win32 compilation fixes and
864 update to the INSTALL.W32 file with (hopefully) more accurate Win32
868 *) Modify configure script 'Configure' to automatically create crypto/date.h
869 file under Win32 and also build pem.h from pem.org. New script
870 util/mkfiles.pl to create the MINFO file on environments that can't do a
871 'make files': perl util/mkfiles.pl >MINFO should work.
874 *) Major rework of DES function declarations, in the pursuit of correctness
875 and purity. As a result, many evil casts evaporated, and some weirdness,
876 too. You may find this causes warnings in your code. Zapping your evil
877 casts will probably fix them. Mostly.
880 *) Fix for a typo in asn1.h. Bug fix to object creation script
881 obj_dat.pl. It considered a zero in an object definition to mean
882 "end of object": none of the objects in objects.h have any zeros
883 so it wasn't spotted.
884 [Steve Henson, reported by Erwann ABALEA <eabalea@certplus.com>]
886 *) Add support for Triple DES Cipher Block Chaining with Output Feedback
887 Masking (CBCM). In the absence of test vectors, the best I have been able
888 to do is check that the decrypt undoes the encrypt, so far. Send me test
889 vectors if you have them.
892 *) Correct calculation of key length for export ciphers (too much space was
893 allocated for null ciphers). This has not been tested!
896 *) Modifications to the mkdef.pl for Win32 DEF file creation. The usage
897 message is now correct (it understands "crypto" and "ssl" on its
898 command line). There is also now an "update" option. This will update
899 the util/ssleay.num and util/libeay.num files with any new functions.
901 perl util/mkdef.pl crypto ssl update
905 *) Overhauled the Perl interface (perl/*):
906 - ported BN stuff to OpenSSL's different BN library
907 - made the perl/ source tree CVS-aware
908 - renamed the package from SSLeay to OpenSSL (the files still contain
909 their history because I've copied them in the repository)
910 - removed obsolete files (the test scripts will be replaced
911 by better Test::Harness variants in the future)
912 [Ralf S. Engelschall]
914 *) First cut for a very conservative source tree cleanup:
915 1. merge various obsolete readme texts into doc/ssleay.txt
916 where we collect the old documents and readme texts.
917 2. remove the first part of files where I'm already sure that we no
918 longer need them because of three reasons: either they are just temporary
919 files which were left by Eric or they are preserved original files where
920 I've verified that the diff is also available in the CVS via "cvs diff
921 -rSSLeay_0_8_1b" or they were renamed (as it was definitely the case for
922 the crypto/md/ stuff).
923 [Ralf S. Engelschall]
925 *) More extension code. Incomplete support for subject and issuer alt
926 name, issuer and authority key id. Change the i2v function parameters
927 and add an extra 'crl' parameter in the X509V3_CTX structure: guess
928 what that's for :-) Fix to ASN1 macro which messed up
929 IMPLICIT tag and add f_enum.c which adds a2i, i2a for ENUMERATED.
932 *) Preliminary support for ENUMERATED type. This is largely copied from the
936 *) Add new function, EVP_MD_CTX_copy() to replace frequent use of memcpy.
937 [Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
939 *) Make sure `make rehash' target really finds the `openssl' program.
940 [Ralf S. Engelschall, Matthias Loepfe <Matthias.Loepfe@adnovum.ch>]
942 *) Squeeze another 7% of speed out of MD5 assembler, at least on a P2. I'd
943 like to hear about it if this slows down other processors.
946 *) Add CygWin32 platform information to Configure script.
947 [Alan Batie <batie@aahz.jf.intel.com>]
949 *) Fixed ms/32all.bat script: `no_asm' -> `no-asm'
950 [Rainer W. Gerling <gerling@mpg-gv.mpg.de>]
952 *) New program nseq to manipulate netscape certificate sequences
955 *) Modify crl2pkcs7 so it supports multiple -certfile arguments. Fix a
959 *) Fixes to BN code. Previously the default was to define BN_RECURSION
960 but the BN code had some problems that would cause failures when
961 doing certificate verification and some other functions.
962 [Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
964 *) Add ASN1 and PEM code to support netscape certificate sequences.
967 *) Add ASN1 and PEM code to support netscape certificate sequences.
970 *) Add several PKIX and private extended key usage OIDs.
973 *) Modify the 'ca' program to handle the new extension code. Modify
974 openssl.cnf for new extension format, add comments.
977 *) More X509 V3 changes. Fix typo in v3_bitstr.c. Add support to 'req'
978 and add a sample to openssl.cnf so req -x509 now adds appropriate
982 *) Continued X509 V3 changes. Add to other makefiles, integrate with the
983 error code, add initial support to X509_print() and x509 application.
986 *) Takes a deep breath and start addding X509 V3 extension support code. Add
987 files in crypto/x509v3. Move original stuff to crypto/x509v3/old. All this
988 stuff is currently isolated and isn't even compiled yet.
991 *) Continuing patches for GeneralizedTime. Fix up certificate and CRL
992 ASN1 to use ASN1_TIME and modify print routines to use ASN1_TIME_print.
993 Removed the versions check from X509 routines when loading extensions:
994 this allows certain broken certificates that don't set the version
995 properly to be processed.
998 *) Deal with irritating shit to do with dependencies, in YAAHW (Yet Another
999 Ad Hoc Way) - Makefile.ssls now all contain local dependencies, which
1000 can still be regenerated with "make depend".
1003 *) Spelling mistake in C version of CAST-128.
1004 [Ben Laurie, reported by Jeremy Hylton <jeremy@cnri.reston.va.us>]
1006 *) Changes to the error generation code. The perl script err-code.pl
1007 now reads in the old error codes and retains the old numbers, only
1008 adding new ones if necessary. It also only changes the .err files if new
1009 codes are added. The makefiles have been modified to only insert errors
1010 when needed (to avoid needlessly modifying header files). This is done
1011 by only inserting errors if the .err file is newer than the auto generated
1012 C file. To rebuild all the error codes from scratch (the old behaviour)
1013 either modify crypto/Makefile.ssl to pass the -regen flag to err_code.pl
1014 or delete all the .err files.
1017 *) CAST-128 was incorrectly implemented for short keys. The C version has
1018 been fixed, but is untested. The assembler versions are also fixed, but
1019 new assembler HAS NOT BEEN GENERATED FOR WIN32 - the Makefile needs fixing
1020 to regenerate it if needed.
1021 [Ben Laurie, reported (with fix for C version) by Jun-ichiro itojun
1022 Hagino <itojun@kame.net>]
1024 *) File was opened incorrectly in randfile.c.
1025 [Ulf Möller <ulf@fitug.de>]
1027 *) Beginning of support for GeneralizedTime. d2i, i2d, check and print
1028 functions. Also ASN1_TIME suite which is a CHOICE of UTCTime or
1029 GeneralizedTime. ASN1_TIME is the proper type used in certificates et
1030 al: it's just almost always a UTCTime. Note this patch adds new error
1031 codes so do a "make errors" if there are problems.
1034 *) Correct Linux 1 recognition in config.
1035 [Ulf Möller <ulf@fitug.de>]
1037 *) Remove pointless MD5 hash when using DSA keys in ca.
1038 [Anonymous <nobody@replay.com>]
1040 *) Generate an error if given an empty string as a cert directory. Also
1041 generate an error if handed NULL (previously returned 0 to indicate an
1042 error, but didn't set one).
1043 [Ben Laurie, reported by Anonymous <nobody@replay.com>]
1045 *) Add prototypes to SSL methods. Make SSL_write's buffer const, at last.
1048 *) Fix the dummy function BN_ref_mod_exp() in rsaref.c to have the correct
1049 parameters. This was causing a warning which killed off the Win32 compile.
1052 *) Remove C++ style comments from crypto/bn/bn_local.h.
1053 [Neil Costigan <neil.costigan@celocom.com>]
1055 *) The function OBJ_txt2nid was broken. It was supposed to return a nid
1056 based on a text string, looking up short and long names and finally
1057 "dot" format. The "dot" format stuff didn't work. Added new function
1058 OBJ_txt2obj to do the same but return an ASN1_OBJECT and rewrote
1059 OBJ_txt2nid to use it. OBJ_txt2obj can also return objects even if the
1060 OID is not part of the table.
1063 *) Add prototypes to X509 lookup/verify methods, fixing a bug in
1064 X509_LOOKUP_by_alias().
1067 *) Sort openssl functions by name.
1070 *) Get the gendsa program working (hopefully) and add it to app list. Remove
1071 encryption from sample DSA keys (in case anyone is interested the password
1075 *) Make _all_ *_free functions accept a NULL pointer.
1076 [Frans Heymans <fheymans@isaserver.be>]
1078 *) If a DH key is generated in s3_srvr.c, don't blow it by trying to use
1080 [Anonymous <nobody@replay.com>]
1082 *) s_server should send the CAfile as acceptable CAs, not its own cert.
1083 [Bodo Moeller <3moeller@informatik.uni-hamburg.de>]
1085 *) Don't blow it for numeric -newkey arguments to apps/req.
1086 [Bodo Moeller <3moeller@informatik.uni-hamburg.de>]
1088 *) Temp key "for export" tests were wrong in s3_srvr.c.
1089 [Anonymous <nobody@replay.com>]
1091 *) Add prototype for temp key callback functions
1092 SSL_CTX_set_tmp_{rsa,dh}_callback().
1095 *) Make DH_free() tolerate being passed a NULL pointer (like RSA_free() and
1096 DSA_free()). Make X509_PUBKEY_set() check for errors in d2i_PublicKey().
1099 *) X509_name_add_entry() freed the wrong thing after an error.
1100 [Arne Ansper <arne@ats.cyber.ee>]
1102 *) rsa_eay.c would attempt to free a NULL context.
1103 [Arne Ansper <arne@ats.cyber.ee>]
1105 *) BIO_s_socket() had a broken should_retry() on Windoze.
1106 [Arne Ansper <arne@ats.cyber.ee>]
1108 *) BIO_f_buffer() didn't pass on BIO_CTRL_FLUSH.
1109 [Arne Ansper <arne@ats.cyber.ee>]
1111 *) Make sure the already existing X509_STORE->depth variable is initialized
1112 in X509_STORE_new(), but document the fact that this variable is still
1113 unused in the certificate verification process.
1114 [Ralf S. Engelschall]
1116 *) Fix the various library and apps files to free up pkeys obtained from
1117 X509_PUBKEY_get() et al. Also allow x509.c to handle netscape extensions.
1120 *) Fix reference counting in X509_PUBKEY_get(). This makes
1121 demos/maurice/example2.c work, amongst others, probably.
1122 [Steve Henson and Ben Laurie]
1124 *) First cut of a cleanup for apps/. First the `ssleay' program is now named
1125 `openssl' and second, the shortcut symlinks for the `openssl <command>'
1126 are no longer created. This way we have a single and consistent command
1127 line interface `openssl <command>', similar to `cvs <command>'.
1128 [Ralf S. Engelschall, Paul Sutton and Ben Laurie]
1130 *) ca.c: move test for DSA keys inside #ifndef NO_DSA. Make pubkey
1131 BIT STRING wrapper always have zero unused bits.
1134 *) Add CA.pl, perl version of CA.sh, add extended key usage OID.
1137 *) Make the top-level INSTALL documentation easier to understand.
1140 *) Makefiles updated to exit if an error occurs in a sub-directory
1141 make (including if user presses ^C) [Paul Sutton]
1143 *) Make Montgomery context stuff explicit in RSA data structure.
1146 *) Fix build order of pem and err to allow for generated pem.h.
1149 *) Fix renumbering bug in X509_NAME_delete_entry().
1152 *) Enhanced the err-ins.pl script so it makes the error library number
1153 global and can add a library name. This is needed for external ASN1 and
1154 other error libraries.
1157 *) Fixed sk_insert which never worked properly.
1160 *) Fix ASN1 macros so they can handle indefinite length construted
1161 EXPLICIT tags. Some non standard certificates use these: they can now
1165 *) Merged the various old/obsolete SSLeay documentation files (doc/xxx.doc)
1166 into a single doc/ssleay.txt bundle. This way the information is still
1167 preserved but no longer messes up this directory. Now it's new room for
1168 the new set of documenation files.
1169 [Ralf S. Engelschall]
1171 *) SETs were incorrectly DER encoded. This was a major pain, because they
1172 shared code with SEQUENCEs, which aren't coded the same. This means that
1173 almost everything to do with SETs or SEQUENCEs has either changed name or
1174 number of arguments.
1175 [Ben Laurie, based on a partial fix by GP Jayan <gp@nsj.co.jp>]
1177 *) Fix test data to work with the above.
1180 *) Fix the RSA header declarations that hid a bug I fixed in 0.9.0b but
1181 was already fixed by Eric for 0.9.1 it seems.
1182 [Ben Laurie - pointed out by Ulf Möller <ulf@fitug.de>]
1184 *) Autodetect FreeBSD3.
1187 *) Fix various bugs in Configure. This affects the following platforms:
1191 unixware-2.0-pentium
1195 *) Eliminate generated files from CVS. Reorder tests to regenerate files
1196 before they are needed.
1199 *) Generate Makefile.ssl from Makefile.org (to keep CVS happy).
1203 Changes between 0.9.1b and 0.9.1c [23-Dec-1998]
1205 *) Added OPENSSL_VERSION_NUMBER to crypto/crypto.h and
1206 changed SSLeay to OpenSSL in version strings.
1207 [Ralf S. Engelschall]
1209 *) Some fixups to the top-level documents.
1212 *) Fixed the nasty bug where rsaref.h was not found under compile-time
1213 because the symlink to include/ was missing.
1214 [Ralf S. Engelschall]
1216 *) Incorporated the popular no-RSA/DSA-only patches
1217 which allow to compile a RSA-free SSLeay.
1218 [Andrew Cooke / Interrader Ldt., Ralf S. Engelschall]
1220 *) Fixed nasty rehash problem under `make -f Makefile.ssl links'
1221 when "ssleay" is still not found.
1222 [Ralf S. Engelschall]
1224 *) Added more platforms to Configure: Cray T3E, HPUX 11,
1225 [Ralf S. Engelschall, Beckmann <beckman@acl.lanl.gov>]
1227 *) Updated the README file.
1228 [Ralf S. Engelschall]
1230 *) Added various .cvsignore files in the CVS repository subdirs
1231 to make a "cvs update" really silent.
1232 [Ralf S. Engelschall]
1234 *) Recompiled the error-definition header files and added
1235 missing symbols to the Win32 linker tables.
1236 [Ralf S. Engelschall]
1238 *) Cleaned up the top-level documents;
1239 o new files: CHANGES and LICENSE
1240 o merged VERSION, HISTORY* and README* files a CHANGES.SSLeay
1241 o merged COPYRIGHT into LICENSE
1242 o removed obsolete TODO file
1243 o renamed MICROSOFT to INSTALL.W32
1244 [Ralf S. Engelschall]
1246 *) Removed dummy files from the 0.9.1b source tree:
1247 crypto/asn1/x crypto/bio/cd crypto/bio/fg crypto/bio/grep crypto/bio/vi
1248 crypto/bn/asm/......add.c crypto/bn/asm/a.out crypto/dsa/f crypto/md5/f
1249 crypto/pem/gmon.out crypto/perlasm/f crypto/pkcs7/build crypto/rsa/f
1250 crypto/sha/asm/f crypto/threads/f ms/zzz ssl/f ssl/f.mak test/f
1251 util/f.mak util/pl/f util/pl/f.mak crypto/bf/bf_locl.old apps/f
1252 [Ralf S. Engelschall]
1254 *) Added various platform portability fixes.
1257 *) The Genesis of the OpenSSL rpject:
1258 We start with the latest (unreleased) SSLeay version 0.9.1b which Eric A.
1259 Young and Tim J. Hudson created while they were working for C2Net until
1261 [The OpenSSL Project]
1264 Changes between 0.9.0b and 0.9.1b [not released]
1266 *) Updated a few CA certificates under certs/
1269 *) Changed some BIGNUM api stuff.
1272 *) Various platform ports: OpenBSD, Ultrix, IRIX 64bit, NetBSD,
1273 DGUX x86, Linux Alpha, etc.
1276 *) New COMP library [crypto/comp/] for SSL Record Layer Compression:
1277 RLE (dummy implemented) and ZLIB (really implemented when ZLIB is
1281 *) Add -strparse option to asn1pars program which parses nested
1283 [Dr Stephen Henson <shenson@bigfoot.com>]
1285 *) Added "oid_file" to ssleay.cnf for "ca" and "req" programs.
1288 *) DSA fix for "ca" program.
1291 *) Added "-genkey" option to "dsaparam" program.
1294 *) Added RIPE MD160 (rmd160) message digest.
1297 *) Added -a (all) option to "ssleay version" command.
1300 *) Added PLATFORM define which is the id given to Configure.
1303 *) Added MemCheck_XXXX functions to crypto/mem.c for memory checking.
1306 *) Extended the ASN.1 parser routines.
1309 *) Extended BIO routines to support REUSEADDR, seek, tell, etc.
1312 *) Added a BN_CTX to the BN library.
1315 *) Fixed the weak key values in DES library
1318 *) Changed API in EVP library for cipher aliases.
1321 *) Added support for RC2/64bit cipher.
1324 *) Converted the lhash library to the crypto/mem.c functions.
1327 *) Added more recognized ASN.1 object ids.
1330 *) Added more RSA padding checks for SSL/TLS.
1333 *) Added BIO proxy/filter functionality.
1336 *) Added extra_certs to SSL_CTX which can be used
1337 send extra CA certificates to the client in the CA cert chain sending
1338 process. It can be configured with SSL_CTX_add_extra_chain_cert().
1341 *) Now Fortezza is denied in the authentication phase because
1342 this is key exchange mechanism is not supported by SSLeay at all.
1345 *) Additional PKCS1 checks.
1348 *) Support the string "TLSv1" for all TLS v1 ciphers.
1351 *) Added function SSL_get_ex_data_X509_STORE_CTX_idx() which gives the
1352 ex_data index of the SSL context in the X509_STORE_CTX ex_data.
1355 *) Fixed a few memory leaks.
1358 *) Fixed various code and comment typos.
1361 *) A minor bug in ssl/s3_clnt.c where there would always be 4 0
1362 bytes sent in the client random.
1363 [Edward Bishop <ebishop@spyglass.com>]
projects / openssl.git / blob