mirror of
https://github.com/openssl/openssl.git
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55a9cc6e47
also add an 'update' option to automatically append any new functions to the ssleay.num and libeay.num files.
474 lines
17 KiB
Plaintext
474 lines
17 KiB
Plaintext
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OpenSSL CHANGES
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_______________
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Changes between 0.9.1c and 0.9.2
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*) Modifications to the mkdef.pl for Win32 DEF file creation. The usage
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message is now correct (it understands "crypto" and "ssl" on its
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command line). There is also now an "update" option. This will update
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the util/ssleay.num and util/libeay.num files with any new functions.
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If you do a:
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perl util/mkdef.pl crypto ssl update
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it will update them.
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*) Overhauled the Perl interface (perl/*):
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- ported BN stuff to OpenSSL's different BN library
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- made the perl/ source tree CVS-aware
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- renamed the package from SSLeay to OpenSSL (the files still contain
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their history because I've copied them in the repository)
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- removed obsolete files (the test scripts will be replaced
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by better Test::Harness variants in the future)
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[Ralf S. Engelschall]
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*) First cut for a very conservative source tree cleanup:
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1. merge various obsolete readme texts into doc/ssleay.txt
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where we collect the old documents and readme texts.
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2. remove the first part of files where I'm already sure that we no
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longer need them because of three reasons: either they are just temporary
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files which were left by Eric or they are preserved original files where
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I've verified that the diff is also available in the CVS via "cvs diff
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-rSSLeay_0_8_1b" or they were renamed (as it was definitely the case for
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the crypto/md/ stuff).
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[Ralf S. Engelschall]
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*) More extension code. Incomplete support for subject and issuer alt
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name, issuer and authority key id. Change the i2v function parameters
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and add an extra 'crl' parameter in the X509V3_CTX structure: guess
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what that's for :-) Fix to ASN1 macro which messed up
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IMPLICIT tag and add f_enum.c which adds a2i, i2a for ENUMERATED.
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[Steve Henson]
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*) Preliminary support for ENUMERATED type. This is largely copied from the
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INTEGER code.
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[Steve Henson]
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*) Add new function, EVP_MD_CTX_copy() to replace frequent use of memcpy.
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[Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
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*) Make sure `make rehash' target really finds the `openssl' program.
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[Ralf S. Engelschall, Matthias Loepfe <Matthias.Loepfe@adnovum.ch>]
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*) Squeeze another 7% of speed out of MD5 assembler, at least on a P2. I'd
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like to hear about it if this slows down other processors.
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[Ben Laurie]
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*) Add CygWin32 platform information to Configure script.
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[Alan Batie <batie@aahz.jf.intel.com>]
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*) Fixed ms/32all.bat script: `no_asm' -> `no-asm'
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[Rainer W. Gerling <gerling@mpg-gv.mpg.de>]
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*) New program nseq to manipulate netscape certificate sequences
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[Steve Henson]
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*) Modify crl2pkcs7 so it supports multiple -certfile arguments. Fix a
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few typos.
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[Steve Henson]
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*) Fixes to BN code. Previously the default was to define BN_RECURSION
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but the BN code had some problems that would cause failures when
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doing certificate verification and some other functions.
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[Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]
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*) Add ASN1 and PEM code to support netscape certificate sequences.
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[Steve Henson]
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*) Add ASN1 and PEM code to support netscape certificate sequences.
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[Steve Henson]
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*) Add several PKIX and private extended key usage OIDs.
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[Steve Henson]
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*) Modify the 'ca' program to handle the new extension code. Modify
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openssl.cnf for new extension format, add comments.
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[Steve Henson]
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*) More X509 V3 changes. Fix typo in v3_bitstr.c. Add support to 'req'
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and add a sample to openssl.cnf so req -x509 now adds appropriate
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CA extensions.
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[Steve Henson]
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*) Continued X509 V3 changes. Add to other makefiles, integrate with the
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error code, add initial support to X509_print() and x509 application.
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[Steve Henson]
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*) Takes a deep breath and start addding X509 V3 extension support code. Add
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files in crypto/x509v3. Move original stuff to crypto/x509v3/old. All this
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stuff is currently isolated and isn't even compiled yet.
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[Steve Henson]
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*) Continuing patches for GeneralizedTime. Fix up certificate and CRL
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ASN1 to use ASN1_TIME and modify print routines to use ASN1_TIME_print.
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Removed the versions check from X509 routines when loading extensions:
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this allows certain broken certificates that don't set the version
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properly to be processed.
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[Steve Henson]
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*) Deal with irritating shit to do with dependencies, in YAAHW (Yet Another
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Ad Hoc Way) - Makefile.ssls now all contain local dependencies, which
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can still be regenerated with "make depend".
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[Ben Laurie]
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*) Spelling mistake in C version of CAST-128.
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[Ben Laurie, reported by Jeremy Hylton <jeremy@cnri.reston.va.us>]
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*) Changes to the error generation code. The perl script err-code.pl
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now reads in the old error codes and retains the old numbers, only
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adding new ones if necessary. It also only changes the .err files if new
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codes are added. The makefiles have been modified to only insert errors
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when needed (to avoid needlessly modifying header files). This is done
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by only inserting errors if the .err file is newer than the auto generated
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C file. To rebuild all the error codes from scratch (the old behaviour)
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either modify crypto/Makefile.ssl to pass the -regen flag to err_code.pl
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or delete all the .err files.
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[Steve Henson]
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*) CAST-128 was incorrectly implemented for short keys. The C version has
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been fixed, but is untested. The assembler versions are also fixed, but
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new assembler HAS NOT BEEN GENERATED FOR WIN32 - the Makefile needs fixing
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to regenerate it if needed.
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[Ben Laurie, reported (with fix for C version) by Jun-ichiro itojun
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Hagino <itojun@kame.net>]
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*) File was opened incorrectly in randfile.c.
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[Ulf M<>ller <ulf@fitug.de>]
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*) Beginning of support for GeneralizedTime. d2i, i2d, check and print
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functions. Also ASN1_TIME suite which is a CHOICE of UTCTime or
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GeneralizedTime. ASN1_TIME is the proper type used in certificates et
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al: it's just almost always a UTCTime. Note this patch adds new error
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codes so do a "make errors" if there are problems.
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[Steve Henson]
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*) Correct Linux 1 recognition in config.
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[Ulf M<>ller <ulf@fitug.de>]
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*) Remove pointless MD5 hash when using DSA keys in ca.
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[Anonymous <nobody@replay.com>]
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*) Generate an error if given an empty string as a cert directory. Also
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generate an error if handed NULL (previously returned 0 to indicate an
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error, but didn't set one).
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[Ben Laurie, reported by Anonymous <nobody@replay.com>]
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*) Add prototypes to SSL methods. Make SSL_write's buffer const, at last.
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[Ben Laurie]
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*) Fix the dummy function BN_ref_mod_exp() in rsaref.c to have the correct
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parameters. This was causing a warning which killed off the Win32 compile.
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[Steve Henson]
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*) Remove C++ style comments from crypto/bn/bn_local.h.
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[Neil Costigan <neil.costigan@celocom.com>]
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*) The function OBJ_txt2nid was broken. It was supposed to return a nid
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based on a text string, looking up short and long names and finally
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"dot" format. The "dot" format stuff didn't work. Added new function
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OBJ_txt2obj to do the same but return an ASN1_OBJECT and rewrote
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OBJ_txt2nid to use it. OBJ_txt2obj can also return objects even if the
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OID is not part of the table.
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[Steve Henson]
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*) Add prototypes to X509 lookup/verify methods, fixing a bug in
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X509_LOOKUP_by_alias().
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[Ben Laurie]
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*) Sort openssl functions by name.
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[Ben Laurie]
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*) Get the gendsa program working (hopefully) and add it to app list. Remove
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encryption from sample DSA keys (in case anyone is interested the password
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was "1234").
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[Steve Henson]
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*) Make _all_ *_free functions accept a NULL pointer.
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[Frans Heymans <fheymans@isaserver.be>]
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*) If a DH key is generated in s3_srvr.c, don't blow it by trying to use
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NULL pointers.
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[Anonymous <nobody@replay.com>]
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*) s_server should send the CAfile as acceptable CAs, not its own cert.
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[Bodo Moeller <3moeller@informatik.uni-hamburg.de>]
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*) Don't blow it for numeric -newkey arguments to apps/req.
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[Bodo Moeller <3moeller@informatik.uni-hamburg.de>]
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*) Temp key "for export" tests were wrong in s3_srvr.c.
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[Anonymous <nobody@replay.com>]
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*) Add prototype for temp key callback functions
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SSL_CTX_set_tmp_{rsa,dh}_callback().
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[Ben Laurie]
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*) Make DH_free() tolerate being passed a NULL pointer (like RSA_free() and
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DSA_free()). Make X509_PUBKEY_set() check for errors in d2i_PublicKey().
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[Steve Henson]
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*) X509_name_add_entry() freed the wrong thing after an error.
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[Arne Ansper <arne@ats.cyber.ee>]
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*) rsa_eay.c would attempt to free a NULL context.
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[Arne Ansper <arne@ats.cyber.ee>]
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*) BIO_s_socket() had a broken should_retry() on Windoze.
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[Arne Ansper <arne@ats.cyber.ee>]
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*) BIO_f_buffer() didn't pass on BIO_CTRL_FLUSH.
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[Arne Ansper <arne@ats.cyber.ee>]
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*) Make sure the already existing X509_STORE->depth variable is initialized
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in X509_STORE_new(), but document the fact that this variable is still
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unused in the certificate verification process.
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[Ralf S. Engelschall]
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*) Fix the various library and apps files to free up pkeys obtained from
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X509_PUBKEY_get() et al. Also allow x509.c to handle netscape extensions.
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[Steve Henson]
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*) Fix reference counting in X509_PUBKEY_get(). This makes
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demos/maurice/example2.c work, amongst others, probably.
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[Steve Henson and Ben Laurie]
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*) First cut of a cleanup for apps/. First the `ssleay' program is now named
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`openssl' and second, the shortcut symlinks for the `openssl <command>'
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are no longer created. This way we have a single and consistent command
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line interface `openssl <command>', similar to `cvs <command>'.
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[Ralf S. Engelschall, Paul Sutton and Ben Laurie]
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*) ca.c: move test for DSA keys inside #ifndef NO_DSA. Make pubkey
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BIT STRING wrapper always have zero unused bits.
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[Steve Henson]
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*) Add CA.pl, perl version of CA.sh, add extended key usage OID.
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[Steve Henson]
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*) Make the top-level INSTALL documentation easier to understand.
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[Paul Sutton]
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*) Makefiles updated to exit if an error occurs in a sub-directory
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make (including if user presses ^C) [Paul Sutton]
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*) Make Montgomery context stuff explicit in RSA data structure.
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[Ben Laurie]
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*) Fix build order of pem and err to allow for generated pem.h.
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[Ben Laurie]
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*) Fix renumbering bug in X509_NAME_delete_entry().
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[Ben Laurie]
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*) Enhanced the err-ins.pl script so it makes the error library number
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global and can add a library name. This is needed for external ASN1 and
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other error libraries.
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[Steve Henson]
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*) Fixed sk_insert which never worked properly.
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[Steve Henson]
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*) Fix ASN1 macros so they can handle indefinite length construted
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EXPLICIT tags. Some non standard certificates use these: they can now
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be read in.
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[Steve Henson]
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*) Merged the various old/obsolete SSLeay documentation files (doc/xxx.doc)
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into a single doc/ssleay.txt bundle. This way the information is still
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preserved but no longer messes up this directory. Now it's new room for
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the new set of documenation files.
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[Ralf S. Engelschall]
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*) SETs were incorrectly DER encoded. This was a major pain, because they
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shared code with SEQUENCEs, which aren't coded the same. This means that
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almost everything to do with SETs or SEQUENCEs has either changed name or
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number of arguments.
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[Ben Laurie, based on a partial fix by GP Jayan <gp@nsj.co.jp>]
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*) Fix test data to work with the above.
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[Ben Laurie]
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*) Fix the RSA header declarations that hid a bug I fixed in 0.9.0b but
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was already fixed by Eric for 0.9.1 it seems.
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[Ben Laurie - pointed out by Ulf M<>ller <ulf@fitug.de>]
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*) Autodetect FreeBSD3.
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[Ben Laurie]
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*) Fix various bugs in Configure. This affects the following platforms:
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nextstep
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ncr-scde
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unixware-2.0
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unixware-2.0-pentium
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sco5-cc.
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[Ben Laurie]
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*) Eliminate generated files from CVS. Reorder tests to regenerate files
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before they are needed.
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[Ben Laurie]
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*) Generate Makefile.ssl from Makefile.org (to keep CVS happy).
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[Ben Laurie]
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Changes between 0.9.1b and 0.9.1c
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*) Added OPENSSL_VERSION_NUMBER to crypto/crypto.h and
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changed SSLeay to OpenSSL in version strings.
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[Ralf S. Engelschall]
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*) Some fixups to the top-level documents.
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[Paul Sutton]
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*) Fixed the nasty bug where rsaref.h was not found under compile-time
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because the symlink to include/ was missing.
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[Ralf S. Engelschall]
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*) Incorporated the popular no-RSA/DSA-only patches
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which allow to compile a RSA-free SSLeay.
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[Andrew Cooke / Interrader Ldt., Ralf S. Engelschall]
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*) Fixed nasty rehash problem under `make -f Makefile.ssl links'
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when "ssleay" is still not found.
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[Ralf S. Engelschall]
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*) Added more platforms to Configure: Cray T3E, HPUX 11,
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[Ralf S. Engelschall, Beckmann <beckman@acl.lanl.gov>]
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*) Updated the README file.
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[Ralf S. Engelschall]
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*) Added various .cvsignore files in the CVS repository subdirs
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to make a "cvs update" really silent.
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[Ralf S. Engelschall]
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*) Recompiled the error-definition header files and added
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missing symbols to the Win32 linker tables.
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[Ralf S. Engelschall]
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*) Cleaned up the top-level documents;
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o new files: CHANGES and LICENSE
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o merged VERSION, HISTORY* and README* files a CHANGES.SSLeay
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o merged COPYRIGHT into LICENSE
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o removed obsolete TODO file
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o renamed MICROSOFT to INSTALL.W32
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[Ralf S. Engelschall]
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*) Removed dummy files from the 0.9.1b source tree:
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crypto/asn1/x crypto/bio/cd crypto/bio/fg crypto/bio/grep crypto/bio/vi
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crypto/bn/asm/......add.c crypto/bn/asm/a.out crypto/dsa/f crypto/md5/f
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crypto/pem/gmon.out crypto/perlasm/f crypto/pkcs7/build crypto/rsa/f
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crypto/sha/asm/f crypto/threads/f ms/zzz ssl/f ssl/f.mak test/f
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util/f.mak util/pl/f util/pl/f.mak crypto/bf/bf_locl.old apps/f
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[Ralf S. Engelschall]
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*) Added various platform portability fixes.
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[Mark J. Cox]
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*) The Genesis of the OpenSSL rpject:
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We start with the latest (unreleased) SSLeay version 0.9.1b which Eric A.
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Young and Tim J. Hudson created while they were working for C2Net until
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summer 1998.
|
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[The OpenSSL Project]
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Changes between 0.9.0b and 0.9.1b
|
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*) Updated a few CA certificates under certs/
|
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[Eric A. Young]
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*) Changed some BIGNUM api stuff.
|
||
[Eric A. Young]
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*) Various platform ports: OpenBSD, Ultrix, IRIX 64bit, NetBSD,
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DGUX x86, Linux Alpha, etc.
|
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[Eric A. Young]
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*) New COMP library [crypto/comp/] for SSL Record Layer Compression:
|
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RLE (dummy implemented) and ZLIB (really implemented when ZLIB is
|
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available).
|
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[Eric A. Young]
|
||
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*) Add -strparse option to asn1pars program which parses nested
|
||
binary structures
|
||
[Dr Stephen Henson <shenson@bigfoot.com>]
|
||
|
||
*) Added "oid_file" to ssleay.cnf for "ca" and "req" programs.
|
||
[Eric A. Young]
|
||
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||
*) DSA fix for "ca" program.
|
||
[Eric A. Young]
|
||
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*) Added "-genkey" option to "dsaparam" program.
|
||
[Eric A. Young]
|
||
|
||
*) Added RIPE MD160 (rmd160) message digest.
|
||
[Eric A. Young]
|
||
|
||
*) Added -a (all) option to "ssleay version" command.
|
||
[Eric A. Young]
|
||
|
||
*) Added PLATFORM define which is the id given to Configure.
|
||
[Eric A. Young]
|
||
|
||
*) Added MemCheck_XXXX functions to crypto/mem.c for memory checking.
|
||
[Eric A. Young]
|
||
|
||
*) Extended the ASN.1 parser routines.
|
||
[Eric A. Young]
|
||
|
||
*) Extended BIO routines to support REUSEADDR, seek, tell, etc.
|
||
[Eric A. Young]
|
||
|
||
*) Added a BN_CTX to the BN library.
|
||
[Eric A. Young]
|
||
|
||
*) Fixed the weak key values in DES library
|
||
[Eric A. Young]
|
||
|
||
*) Changed API in EVP library for cipher aliases.
|
||
[Eric A. Young]
|
||
|
||
*) Added support for RC2/64bit cipher.
|
||
[Eric A. Young]
|
||
|
||
*) Converted the lhash library to the crypto/mem.c functions.
|
||
[Eric A. Young]
|
||
|
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*) Added more recognized ASN.1 object ids.
|
||
[Eric A. Young]
|
||
|
||
*) Added more RSA padding checks for SSL/TLS.
|
||
[Eric A. Young]
|
||
|
||
*) Added BIO proxy/filter functionality.
|
||
[Eric A. Young]
|
||
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*) Added extra_certs to SSL_CTX which can be used
|
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send extra CA certificates to the client in the CA cert chain sending
|
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process. It can be configured with SSL_CTX_add_extra_chain_cert().
|
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[Eric A. Young]
|
||
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*) Now Fortezza is denied in the authentication phase because
|
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this is key exchange mechanism is not supported by SSLeay at all.
|
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[Eric A. Young]
|
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|
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*) Additional PKCS1 checks.
|
||
[Eric A. Young]
|
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|
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*) Support the string "TLSv1" for all TLS v1 ciphers.
|
||
[Eric A. Young]
|
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|
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*) Added function SSL_get_ex_data_X509_STORE_CTX_idx() which gives the
|
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ex_data index of the SSL context in the X509_STORE_CTX ex_data.
|
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[Eric A. Young]
|
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|
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*) Fixed a few memory leaks.
|
||
[Eric A. Young]
|
||
|
||
*) Fixed various code and comment typos.
|
||
[Eric A. Young]
|
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|
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*) A minor bug in ssl/s3_clnt.c where there would always be 4 0
|
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bytes sent in the client random.
|
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[Edward Bishop <ebishop@spyglass.com>]
|
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|