CHANGES

   1
   2  OpenSSL CHANGES
   3  _______________
   4
   5
   6  Changes between 0.9.1c and 0.9.2
   7
   8   *) Dump the old yucky req code that tried (and failed) to allow raw OIDs
   9      to be added. Now both 'req' and 'ca' can use new objects defined in the
  10      config file.
  11      [Steve Henson]
  12
  13   *) Add cool BIO that does syslog (or event log on NT).
  14      [Arne Ansper <arne@ats.cyber.ee>, integrated by Ben Laurie]
  15
  16   *) Add support for new TLS ciphersuites, TLS_RSA_EXPORT56_WITH_RC4_56_MD5,
  17      TLS_RSA_EXPORT56_WITH_RC2_CBC_56_MD5 and
  18      TLS_RSA_EXPORT56_WITH_DES_CBC_SHA, as specified in "56-bit Export Cipher
  19      Suites For TLS", draft-ietf-tls-56-bit-ciphersuites-00.txt.
  20      [Ben Laurie]
  21
  22   *) Add preliminary config info for new extension code.
  23      [Steve Henson]
  24
  25   *) Make RSA_NO_PADDING really use no padding.
  26      [Ulf Moeller <ulf@fitug.de>]
  27
  28   *) Generate errors when private/public key check is done.
  29      [Ben Laurie]
  30
  31   *) Overhaul for 'crl' utility. New function X509_CRL_print. Partial support
  32      for some CRL extensions and new objects added.
  33      [Steve Henson]
  34
  35   *) Really fix the ASN1 IMPLICIT bug this time... Partial support for private
  36      key usage extension and fuller support for authority key id.
  37      [Steve Henson]
  38
  39   *) Add OAEP encryption for the OpenSSL crypto library. OAEP is the improved
  40      padding method for RSA, which is recommended for new applications in PKCS
  41      #1 v2.0 (RFC 2437, October 1998).
  42      OAEP (Optimal Asymmetric Encryption Padding) has better theoretical
  43      foundations than the ad-hoc padding used in PKCS #1 v1.5. It is secure
  44      against Bleichbacher's attack on RSA.
  45      [Ulf Moeller <ulf@fitug.de>, reformatted, corrected and integrated by
  46       Ben Laurie]
  47
  48   *) Updates to the new SSL compression code
  49      [Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
  50
  51   *) Fix so that the version number in the master secret, when passed
  52      via RSA, checks that if TLS was proposed, but we roll back to SSLv3
  53      (because the server will not accept higher), that the version number
  54      is 0x03,0x01, not 0x03,0x00
  55      [Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
  56
  57   *) Run extensive memory leak checks on SSL apps. Fixed *lots* of memory
  58      leaks in ssl/ relating to new X509_get_pubkey() behaviour. Also fixes
  59      in apps/ and an unrelated leak in crypto/dsa/dsa_vrf.c
  60      [Steve Henson]
  61
  62   *) Support for RAW extensions where an arbitrary extension can be
  63      created by including its DER encoding. See apps/openssl.cnf for
  64      an example.
  65      [Steve Henson]
  66
  67   *) Make sure latest Perl versions don't interpret some generated C array
  68      code as Perl array code in the crypto/err/err_genc.pl script.
  69      [Lars Weber <3weber@informatik.uni-hamburg.de>]
  70
  71   *) Modify ms/do_ms.bat to not generate assembly language makefiles since
  72      not many people have the assembler. Various Win32 compilation fixes and
  73      update to the INSTALL.W32 file with (hopefully) more accurate Win32
  74      build instructions.
  75      [Steve Henson]
  76
  77   *) Modify configure script 'Configure' to automatically create crypto/date.h
  78      file under Win32 and also build pem.h from pem.org. New script
  79      util/mkfiles.pl to create the MINFO file on environments that can't do a
  80      'make files': perl util/mkfiles.pl >MINFO should work.
  81      [Steve Henson]
  82
  83   *) Major rework of DES function declarations, in the pursuit of correctness
  84      and purity. As a result, many evil casts evaporated, and some weirdness,
  85      too. You may find this causes warnings in your code. Zapping your evil
  86      casts will probably fix them. Mostly.
  87      [Ben Laurie]
  88
  89   *) Fix for a typo in asn1.h. Bug fix to object creation script
  90      obj_dat.pl. It considered a zero in an object definition to mean
  91      "end of object": none of the objects in objects.h have any zeros
  92      so it wasn't spotted.
  93      [Steve Henson, reported by Erwann ABALEA <eabalea@certplus.com>]
  94
  95   *) Add support for Triple DES Cipher Block Chaining with Output Feedback
  96      Masking (CBCM). In the absence of test vectors, the best I have been able
  97      to do is check that the decrypt undoes the encrypt, so far. Send me test
  98      vectors if you have them.
  99      [Ben Laurie]
 100
 101   *) Correct caclulation of key length for export ciphers (too much space was
 102      allocated for null ciphers). This has not been tested!
 103      [Ben Laurie]
 104
 105   *) Modifications to the mkdef.pl for Win32 DEF file creation. The usage
 106      message is now correct (it understands "crypto" and "ssl" on its
 107      command line). There is also now an "update" option. This will update
 108      the util/ssleay.num and util/libeay.num files with any new functions.
 109      If you do a:
 110      perl util/mkdef.pl crypto ssl update
 111      it will update them.
 112      [Steve Henson]
 113
 114   *) Overhauled the Perl interface (perl/*):
 115      - ported BN stuff to OpenSSL's different BN library
 116      - made the perl/ source tree CVS-aware
 117      - renamed the package from SSLeay to OpenSSL (the files still contain
 118        their history because I've copied them in the repository)
 119      - removed obsolete files (the test scripts will be replaced
 120        by better Test::Harness variants in the future)
 121      [Ralf S. Engelschall]
 122
 123   *) First cut for a very conservative source tree cleanup:
 124      1. merge various obsolete readme texts into doc/ssleay.txt
 125      where we collect the old documents and readme texts.
 126      2. remove the first part of files where I'm already sure that we no
 127      longer need them because of three reasons: either they are just temporary
 128      files which were left by Eric or they are preserved original files where
 129      I've verified that the diff is also available in the CVS via "cvs diff
 130      -rSSLeay_0_8_1b" or they were renamed (as it was definitely the case for
 131      the crypto/md/ stuff).
 132      [Ralf S. Engelschall]
 133
 134   *) More extension code. Incomplete support for subject and issuer alt
 135      name, issuer and authority key id. Change the i2v function parameters
 136      and add an extra 'crl' parameter in the X509V3_CTX structure: guess
 137      what that's for :-) Fix to ASN1 macro which messed up
 138      IMPLICIT tag and add f_enum.c which adds a2i, i2a for ENUMERATED.
 139      [Steve Henson]
 140
 141   *) Preliminary support for ENUMERATED type. This is largely copied from the
 142      INTEGER code.
 143      [Steve Henson]
 144
 145   *) Add new function, EVP_MD_CTX_copy() to replace frequent use of memcpy.
 146      [Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
 147
 148   *) Make sure `make rehash' target really finds the `openssl' program.
 149      [Ralf S. Engelschall, Matthias Loepfe <Matthias.Loepfe@adnovum.ch>]
 150
 151   *) Squeeze another 7% of speed out of MD5 assembler, at least on a P2. I'd
 152      like to hear about it if this slows down other processors.
 153      [Ben Laurie]
 154
 155   *) Add CygWin32 platform information to Configure script.
 156      [Alan Batie <batie@aahz.jf.intel.com>]
 157
 158   *) Fixed ms/32all.bat script: `no_asm' -> `no-asm'
 159      [Rainer W. Gerling <gerling@mpg-gv.mpg.de>]
 160
 161   *) New program nseq to manipulate netscape certificate sequences
 162      [Steve Henson]
 163
 164   *) Modify crl2pkcs7 so it supports multiple -certfile arguments. Fix a
 165      few typos.
 166      [Steve Henson]
 167
 168   *) Fixes to BN code.  Previously the default was to define BN_RECURSION
 169      but the BN code had some problems that would cause failures when
 170      doing certificate verification and some other functions.
 171      [Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
 172
 173   *) Add ASN1 and PEM code to support netscape certificate sequences.
 174      [Steve Henson]
 175
 176   *) Add ASN1 and PEM code to support netscape certificate sequences.
 177      [Steve Henson]
 178
 179   *) Add several PKIX and private extended key usage OIDs.
 180      [Steve Henson]
 181
 182   *) Modify the 'ca' program to handle the new extension code. Modify
 183      openssl.cnf for new extension format, add comments.
 184      [Steve Henson]
 185
 186   *) More X509 V3 changes. Fix typo in v3_bitstr.c. Add support to 'req'
 187      and add a sample to openssl.cnf so req -x509 now adds appropriate
 188      CA extensions.
 189      [Steve Henson]
 190
 191   *) Continued X509 V3 changes. Add to other makefiles, integrate with the
 192      error code, add initial support to X509_print() and x509 application.
 193      [Steve Henson]
 194
 195   *) Takes a deep breath and start addding X509 V3 extension support code. Add
 196      files in crypto/x509v3. Move original stuff to crypto/x509v3/old. All this
 197      stuff is currently isolated and isn't even compiled yet.
 198      [Steve Henson]
 199
 200   *) Continuing patches for GeneralizedTime. Fix up certificate and CRL
 201      ASN1 to use ASN1_TIME and modify print routines to use ASN1_TIME_print.
 202      Removed the versions check from X509 routines when loading extensions:
 203      this allows certain broken certificates that don't set the version
 204      properly to be processed.
 205      [Steve Henson]
 206
 207   *) Deal with irritating shit to do with dependencies, in YAAHW (Yet Another
 208      Ad Hoc Way) - Makefile.ssls now all contain local dependencies, which
 209      can still be regenerated with "make depend".
 210      [Ben Laurie]
 211
 212   *) Spelling mistake in C version of CAST-128.
 213      [Ben Laurie, reported by Jeremy Hylton <jeremy@cnri.reston.va.us>]
 214
 215   *) Changes to the error generation code. The perl script err-code.pl
 216      now reads in the old error codes and retains the old numbers, only
 217      adding new ones if necessary. It also only changes the .err files if new
 218      codes are added. The makefiles have been modified to only insert errors
 219      when needed (to avoid needlessly modifying header files). This is done
 220      by only inserting errors if the .err file is newer than the auto generated
 221      C file. To rebuild all the error codes from scratch (the old behaviour)
 222      either modify crypto/Makefile.ssl to pass the -regen flag to err_code.pl
 223      or delete all the .err files.
 224      [Steve Henson]
 225
 226   *) CAST-128 was incorrectly implemented for short keys. The C version has
 227      been fixed, but is untested. The assembler versions are also fixed, but
 228      new assembler HAS NOT BEEN GENERATED FOR WIN32 - the Makefile needs fixing
 229      to regenerate it if needed.
 230      [Ben Laurie, reported (with fix for C version) by Jun-ichiro itojun
 231       Hagino <itojun@kame.net>]
 232
 233   *) File was opened incorrectly in randfile.c.
 234      [Ulf Möller <ulf@fitug.de>]
 235
 236   *) Beginning of support for GeneralizedTime. d2i, i2d, check and print
 237      functions. Also ASN1_TIME suite which is a CHOICE of UTCTime or
 238      GeneralizedTime. ASN1_TIME is the proper type used in certificates et
 239      al: it's just almost always a UTCTime. Note this patch adds new error
 240      codes so do a "make errors" if there are problems.
 241      [Steve Henson]
 242
 243   *) Correct Linux 1 recognition in config.
 244      [Ulf Möller <ulf@fitug.de>]
 245
 246   *) Remove pointless MD5 hash when using DSA keys in ca.
 247      [Anonymous <nobody@replay.com>]
 248
 249   *) Generate an error if given an empty string as a cert directory. Also
 250      generate an error if handed NULL (previously returned 0 to indicate an
 251      error, but didn't set one).
 252      [Ben Laurie, reported by Anonymous <nobody@replay.com>]
 253
 254   *) Add prototypes to SSL methods. Make SSL_write's buffer const, at last.
 255      [Ben Laurie]
 256
 257   *) Fix the dummy function BN_ref_mod_exp() in rsaref.c to have the correct
 258      parameters. This was causing a warning which killed off the Win32 compile.
 259      [Steve Henson]
 260
 261   *) Remove C++ style comments from crypto/bn/bn_local.h.
 262      [Neil Costigan <neil.costigan@celocom.com>]
 263
 264   *) The function OBJ_txt2nid was broken. It was supposed to return a nid
 265      based on a text string, looking up short and long names and finally
 266      "dot" format. The "dot" format stuff didn't work. Added new function
 267      OBJ_txt2obj to do the same but return an ASN1_OBJECT and rewrote
 268      OBJ_txt2nid to use it. OBJ_txt2obj can also return objects even if the
 269      OID is not part of the table.
 270      [Steve Henson]
 271
 272   *) Add prototypes to X509 lookup/verify methods, fixing a bug in
 273      X509_LOOKUP_by_alias().
 274      [Ben Laurie]
 275
 276   *) Sort openssl functions by name.
 277      [Ben Laurie]
 278
 279   *) Get the gendsa program working (hopefully) and add it to app list. Remove
 280      encryption from sample DSA keys (in case anyone is interested the password
 281      was "1234").
 282      [Steve Henson]
 283
 284   *) Make _all_ *_free functions accept a NULL pointer.
 285      [Frans Heymans <fheymans@isaserver.be>]
 286
 287   *) If a DH key is generated in s3_srvr.c, don't blow it by trying to use
 288      NULL pointers.
 289      [Anonymous <nobody@replay.com>]
 290
 291   *) s_server should send the CAfile as acceptable CAs, not its own cert.
 292      [Bodo Moeller <3moeller@informatik.uni-hamburg.de>]
 293
 294   *) Don't blow it for numeric -newkey arguments to apps/req.
 295      [Bodo Moeller <3moeller@informatik.uni-hamburg.de>]
 296
 297   *) Temp key "for export" tests were wrong in s3_srvr.c.
 298      [Anonymous <nobody@replay.com>]
 299
 300   *) Add prototype for temp key callback functions
 301      SSL_CTX_set_tmp_{rsa,dh}_callback().
 302      [Ben Laurie]
 303
 304   *) Make DH_free() tolerate being passed a NULL pointer (like RSA_free() and
 305      DSA_free()). Make X509_PUBKEY_set() check for errors in d2i_PublicKey().
 306      [Steve Henson]
 307
 308   *) X509_name_add_entry() freed the wrong thing after an error.
 309      [Arne Ansper <arne@ats.cyber.ee>]
 310
 311   *) rsa_eay.c would attempt to free a NULL context.
 312      [Arne Ansper <arne@ats.cyber.ee>]
 313
 314   *) BIO_s_socket() had a broken should_retry() on Windoze.
 315      [Arne Ansper <arne@ats.cyber.ee>]
 316
 317   *) BIO_f_buffer() didn't pass on BIO_CTRL_FLUSH.
 318      [Arne Ansper <arne@ats.cyber.ee>]
 319
 320   *) Make sure the already existing X509_STORE->depth variable is initialized
 321      in X509_STORE_new(), but document the fact that this variable is still
 322      unused in the certificate verification process.
 323      [Ralf S. Engelschall]
 324
 325   *) Fix the various library and apps files to free up pkeys obtained from
 326      X509_PUBKEY_get() et al. Also allow x509.c to handle netscape extensions.
 327      [Steve Henson]
 328
 329   *) Fix reference counting in X509_PUBKEY_get(). This makes
 330      demos/maurice/example2.c work, amongst others, probably.
 331      [Steve Henson and Ben Laurie]
 332
 333   *) First cut of a cleanup for apps/. First the `ssleay' program is now named
 334      `openssl' and second, the shortcut symlinks for the `openssl <command>'
 335      are no longer created. This way we have a single and consistent command
 336      line interface `openssl <command>', similar to `cvs <command>'.
 337      [Ralf S. Engelschall, Paul Sutton and Ben Laurie]
 338
 339   *) ca.c: move test for DSA keys inside #ifndef NO_DSA. Make pubkey
 340      BIT STRING wrapper always have zero unused bits.
 341      [Steve Henson]
 342
 343   *) Add CA.pl, perl version of CA.sh, add extended key usage OID.
 344      [Steve Henson]
 345
 346   *) Make the top-level INSTALL documentation easier to understand.
 347      [Paul Sutton]
 348
 349   *) Makefiles updated to exit if an error occurs in a sub-directory
 350      make (including if user presses ^C) [Paul Sutton]
 351
 352   *) Make Montgomery context stuff explicit in RSA data structure.
 353      [Ben Laurie]
 354
 355   *) Fix build order of pem and err to allow for generated pem.h.
 356      [Ben Laurie]
 357
 358   *) Fix renumbering bug in X509_NAME_delete_entry().
 359      [Ben Laurie]
 360
 361   *) Enhanced the err-ins.pl script so it makes the error library number
 362      global and can add a library name. This is needed for external ASN1 and
 363      other error libraries.
 364      [Steve Henson]
 365
 366   *) Fixed sk_insert which never worked properly.
 367      [Steve Henson]
 368
 369   *) Fix ASN1 macros so they can handle indefinite length construted
 370      EXPLICIT tags. Some non standard certificates use these: they can now
 371      be read in.
 372      [Steve Henson]
 373
 374   *) Merged the various old/obsolete SSLeay documentation files (doc/xxx.doc)
 375      into a single doc/ssleay.txt bundle. This way the information is still
 376      preserved but no longer messes up this directory. Now it's new room for
 377      the new set of documenation files.
 378      [Ralf S. Engelschall]
 379
 380   *) SETs were incorrectly DER encoded. This was a major pain, because they
 381      shared code with SEQUENCEs, which aren't coded the same. This means that
 382      almost everything to do with SETs or SEQUENCEs has either changed name or
 383      number of arguments.
 384      [Ben Laurie, based on a partial fix by GP Jayan <gp@nsj.co.jp>]
 385
 386   *) Fix test data to work with the above.
 387      [Ben Laurie]
 388
 389   *) Fix the RSA header declarations that hid a bug I fixed in 0.9.0b but
 390      was already fixed by Eric for 0.9.1 it seems.
 391      [Ben Laurie - pointed out by Ulf Möller <ulf@fitug.de>]
 392
 393   *) Autodetect FreeBSD3.
 394      [Ben Laurie]
 395
 396   *) Fix various bugs in Configure. This affects the following platforms:
 397      nextstep
 398      ncr-scde
 399      unixware-2.0
 400      unixware-2.0-pentium
 401      sco5-cc.
 402      [Ben Laurie]
 403
 404   *) Eliminate generated files from CVS. Reorder tests to regenerate files
 405      before they are needed.
 406      [Ben Laurie]
 407
 408   *) Generate Makefile.ssl from Makefile.org (to keep CVS happy).
 409      [Ben Laurie]
 410
 411  Changes between 0.9.1b and 0.9.1c
 412
 413   *) Added OPENSSL_VERSION_NUMBER to crypto/crypto.h and
 414      changed SSLeay to OpenSSL in version strings.
 415      [Ralf S. Engelschall]
 416
 417   *) Some fixups to the top-level documents.
 418      [Paul Sutton]
 419
 420   *) Fixed the nasty bug where rsaref.h was not found under compile-time
 421      because the symlink to include/ was missing.
 422      [Ralf S. Engelschall]
 423
 424   *) Incorporated the popular no-RSA/DSA-only patches
 425      which allow to compile a RSA-free SSLeay.
 426      [Andrew Cooke / Interrader Ldt., Ralf S. Engelschall]
 427
 428   *) Fixed nasty rehash problem under `make -f Makefile.ssl links'
 429      when "ssleay" is still not found.
 430      [Ralf S. Engelschall]
 431
 432   *) Added more platforms to Configure: Cray T3E, HPUX 11,
 433      [Ralf S. Engelschall, Beckmann <beckman@acl.lanl.gov>]
 434
 435   *) Updated the README file.
 436      [Ralf S. Engelschall]
 437
 438   *) Added various .cvsignore files in the CVS repository subdirs
 439      to make a "cvs update" really silent.
 440      [Ralf S. Engelschall]
 441
 442   *) Recompiled the error-definition header files and added
 443      missing symbols to the Win32 linker tables.
 444      [Ralf S. Engelschall]
 445
 446   *) Cleaned up the top-level documents;
 447      o new files: CHANGES and LICENSE
 448      o merged VERSION, HISTORY* and README* files a CHANGES.SSLeay
 449      o merged COPYRIGHT into LICENSE
 450      o removed obsolete TODO file
 451      o renamed MICROSOFT to INSTALL.W32
 452      [Ralf S. Engelschall]
 453
 454   *) Removed dummy files from the 0.9.1b source tree:
 455      crypto/asn1/x crypto/bio/cd crypto/bio/fg crypto/bio/grep crypto/bio/vi
 456      crypto/bn/asm/......add.c crypto/bn/asm/a.out crypto/dsa/f crypto/md5/f
 457      crypto/pem/gmon.out crypto/perlasm/f crypto/pkcs7/build crypto/rsa/f
 458      crypto/sha/asm/f crypto/threads/f ms/zzz ssl/f ssl/f.mak test/f
 459      util/f.mak util/pl/f util/pl/f.mak crypto/bf/bf_locl.old apps/f
 460      [Ralf S. Engelschall]
 461
 462   *) Added various platform portability fixes.
 463      [Mark J. Cox]
 464
 465   *) The Genesis of the OpenSSL rpject:
 466      We start with the latest (unreleased) SSLeay version 0.9.1b which Eric A.
 467      Young and Tim J. Hudson created while they were working for C2Net until
 468      summer 1998.
 469      [The OpenSSL Project]
 470
 471  Changes between 0.9.0b and 0.9.1b
 472
 473   *) Updated a few CA certificates under certs/
 474      [Eric A. Young]
 475
 476   *) Changed some BIGNUM api stuff.
 477      [Eric A. Young]
 478
 479   *) Various platform ports: OpenBSD, Ultrix, IRIX 64bit, NetBSD,
 480      DGUX x86, Linux Alpha, etc.
 481      [Eric A. Young]
 482
 483   *) New COMP library [crypto/comp/] for SSL Record Layer Compression:
 484      RLE (dummy implemented) and ZLIB (really implemented when ZLIB is
 485      available).
 486      [Eric A. Young]
 487
 488   *) Add -strparse option to asn1pars program which parses nested
 489      binary structures
 490      [Dr Stephen Henson <shenson@bigfoot.com>]
 491
 492   *) Added "oid_file" to ssleay.cnf for "ca" and "req" programs.
 493      [Eric A. Young]
 494
 495   *) DSA fix for "ca" program.
 496      [Eric A. Young]
 497
 498   *) Added "-genkey" option to "dsaparam" program.
 499      [Eric A. Young]
 500
 501   *) Added RIPE MD160 (rmd160) message digest.
 502      [Eric A. Young]
 503
 504   *) Added -a (all) option to "ssleay version" command.
 505      [Eric A. Young]
 506
 507   *) Added PLATFORM define which is the id given to Configure.
 508      [Eric A. Young]
 509
 510   *) Added MemCheck_XXXX functions to crypto/mem.c for memory checking.
 511      [Eric A. Young]
 512
 513   *) Extended the ASN.1 parser routines.
 514      [Eric A. Young]
 515
 516   *) Extended BIO routines to support REUSEADDR, seek, tell, etc.
 517      [Eric A. Young]
 518
 519   *) Added a BN_CTX to the BN library.
 520      [Eric A. Young]
 521
 522   *) Fixed the weak key values in DES library
 523      [Eric A. Young]
 524
 525   *) Changed API in EVP library for cipher aliases.
 526      [Eric A. Young]
 527
 528   *) Added support for RC2/64bit cipher.
 529      [Eric A. Young]
 530
 531   *) Converted the lhash library to the crypto/mem.c functions.
 532      [Eric A. Young]
 533
 534   *) Added more recognized ASN.1 object ids.
 535      [Eric A. Young]
 536
 537   *) Added more RSA padding checks for SSL/TLS.
 538      [Eric A. Young]
 539
 540   *) Added BIO proxy/filter functionality.
 541      [Eric A. Young]
 542
 543   *) Added extra_certs to SSL_CTX which can be used
 544      send extra CA certificates to the client in the CA cert chain sending
 545      process. It can be configured with SSL_CTX_add_extra_chain_cert().
 546      [Eric A. Young]
 547
 548   *) Now Fortezza is denied in the authentication phase because
 549      this is key exchange mechanism is not supported by SSLeay at all.
 550      [Eric A. Young]
 551
 552   *) Additional PKCS1 checks.
 553      [Eric A. Young]
 554
 555   *) Support the string "TLSv1" for all TLS v1 ciphers.
 556      [Eric A. Young]
 557
 558   *) Added function SSL_get_ex_data_X509_STORE_CTX_idx() which gives the
 559      ex_data index of the SSL context in the X509_STORE_CTX ex_data.
 560      [Eric A. Young]
 561
 562   *) Fixed a few memory leaks.
 563      [Eric A. Young]
 564
 565   *) Fixed various code and comment typos.
 566      [Eric A. Young]
 567
 568   *) A minor bug in ssl/s3_clnt.c where there would always be 4 0
 569      bytes sent in the client random.
 570      [Edward Bishop <ebishop@spyglass.com>]
 571