X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=CHANGES;h=9c3c17127e0de5907170f374663745c5c68ca9f3;hp=28c4c2cd222ba07170ceca49b92d01f00d3145ff;hb=054009a638ad06c3e11b044bacf500d0abc8fcf2;hpb=b0b7b1c5aed3d44ac4e3270ad622357ccabdaa82 diff --git a/CHANGES b/CHANGES index 28c4c2cd22..9c3c17127e 100644 --- a/CHANGES +++ b/CHANGES @@ -3,9 +3,234 @@ _______________ - Changes between 0.9.2b and 0.9.3 + Changes between 0.9.3 and 0.9.3a [?] [xx May? 1999] + + *) Updated some demos. + [Sean O Riordain, Wade Scholine] + + *) Add missing BIO_free at exit of pkcs12 application. + [Wu Zhigang] + + *) Fix memory leak in conf.c. + [Steve Henson] + + *) Updates for Win32 to assembler version of MD5. + [Steve Henson] + + *) Set #! path to perl in apps/der_chop to where we found it + instead of using a fixed path. + [Bodo Moeller] + + *) SHA library changes for irix64-mips4-cc. + [Andy Polyakov] + + *) Improvements for VMS support. + [Richard Levitte] + + Changes between 0.9.2b and 0.9.3 [24 May 1999] + + *) Bignum library bug fix. IRIX 6 passes "make test" now! + This also avoids the problems with SC4.2 and unpatched SC5. + [Andy Polyakov ] + + *) New functions sk_num, sk_value and sk_set to replace the previous macros. + These are required because of the typesafe stack would otherwise break + existing code. If old code used a structure member which used to be STACK + and is now STACK_OF (for example cert in a PKCS7_SIGNED structure) with + sk_num or sk_value it would produce an error because the num, data members + are not present in STACK_OF. Now it just produces a warning. sk_set + replaces the old method of assigning a value to sk_value + (e.g. sk_value(x, i) = y) which the library used in a few cases. Any code + that does this will no longer work (and should use sk_set instead) but + this could be regarded as a "questionable" behaviour anyway. + [Steve Henson] + + *) Fix most of the other PKCS#7 bugs. The "experimental" code can now + correctly handle encrypted S/MIME data. + [Steve Henson] + + *) Change type of various DES function arguments from des_cblock + (which means, in function argument declarations, pointer to char) + to des_cblock * (meaning pointer to array with 8 char elements), + which allows the compiler to do more typechecking; it was like + that back in SSLeay, but with lots of ugly casts. + + Introduce new type const_des_cblock. + [Bodo Moeller] + + *) Reorganise the PKCS#7 library and get rid of some of the more obvious + problems: find RecipientInfo structure that matches recipient certificate + and initialise the ASN1 structures properly based on passed cipher. + [Steve Henson] + + *) Belatedly make the BN tests actually check the results. + [Ben Laurie] + + *) Fix the encoding and decoding of negative ASN1 INTEGERS and conversion + to and from BNs: it was completely broken. New compilation option + NEG_PUBKEY_BUG to allow for some broken certificates that encode public + key elements as negative integers. + [Steve Henson] + + *) Reorganize and speed up MD5. + [Andy Polyakov ] + + *) VMS support. + [Richard Levitte ] + + *) New option -out to asn1parse to allow the parsed structure to be + output to a file. This is most useful when combined with the -strparse + option to examine the output of things like OCTET STRINGS. + [Steve Henson] + + *) Make SSL library a little more fool-proof by not requiring any longer + that SSL_set_{accept,connect}_state be called before + SSL_{accept,connect} may be used (SSL_set_..._state is omitted + in many applications because usually everything *appeared* to work as + intended anyway -- now it really works as intended). + [Bodo Moeller] + + *) Move openssl.cnf out of lib/. + [Ulf Möller] + + *) Fix various things to let OpenSSL even pass ``egcc -pipe -O2 -Wall + -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes + -Wmissing-declarations -Wnested-externs -Winline'' with EGCS 1.1.2+ + [Ralf S. Engelschall] + + *) Various fixes to the EVP and PKCS#7 code. It may now be able to + handle PKCS#7 enveloped data properly. + [Sebastian Akerman , modified by Steve] + + *) Create a duplicate of the SSL_CTX's CERT in SSL_new instead of + copying pointers. The cert_st handling is changed by this in + various ways (and thus what used to be known as ctx->default_cert + is now called ctx->cert, since we don't resort to s->ctx->[default_]cert + any longer when s->cert does not give us what we need). + ssl_cert_instantiate becomes obsolete by this change. + As soon as we've got the new code right (possibly it already is?), + we have solved a couple of bugs of the earlier code where s->cert + was used as if it could not have been shared with other SSL structures. + + Note that using the SSL API in certain dirty ways now will result + in different behaviour than observed with earlier library versions: + Changing settings for an SSL_CTX *ctx after having done s = SSL_new(ctx) + does not influence s as it used to. + + In order to clean up things more thoroughly, inside SSL_SESSION + we don't use CERT any longer, but a new structure SESS_CERT + that holds per-session data (if available); currently, this is + the peer's certificate chain and, for clients, the server's certificate + and temporary key. CERT holds only those values that can have + meaningful defaults in an SSL_CTX. + [Bodo Moeller] + + *) New function X509V3_EXT_i2d() to create an X509_EXTENSION structure + from the internal representation. Various PKCS#7 fixes: remove some + evil casts and set the enc_dig_alg field properly based on the signing + key type. + [Steve Henson] + + *) Allow PKCS#12 password to be set from the command line or the + environment. Let 'ca' get its config file name from the environment + variables "OPENSSL_CONF" or "SSLEAY_CONF" (for consistency with 'req' + and 'x509'). + [Steve Henson] + + *) Allow certificate policies extension to use an IA5STRING for the + organization field. This is contrary to the PKIX definition but + VeriSign uses it and IE5 only recognises this form. Document 'x509' + extension option. + [Steve Henson] + + *) Add PEDANTIC compiler flag to allow compilation with gcc -pedantic, + without disallowing inline assembler and the like for non-pedantic builds. + [Ben Laurie] + + *) Support Borland C++ builder. + [Janez Jere , modified by Ulf Möller] + + *) Support Mingw32. + [Ulf Möller] + + *) SHA-1 cleanups and performance enhancements. + [Andy Polyakov ] + + *) Sparc v8plus assembler for the bignum library. + [Andy Polyakov ] + + *) Accept any -xxx and +xxx compiler options in Configure. + [Ulf Möller] + + *) Update HPUX configuration. + [Anonymous] + + *) Add missing sk__unshift() function to safestack.h + [Ralf S. Engelschall] + + *) New function SSL_CTX_use_certificate_chain_file that sets the + "extra_cert"s in addition to the certificate. (This makes sense + only for "PEM" format files, as chains as a whole are not + DER-encoded.) + [Bodo Moeller] + + *) Support verify_depth from the SSL API. + x509_vfy.c had what can be considered an off-by-one-error: + Its depth (which was not part of the external interface) + was actually counting the number of certificates in a chain; + now it really counts the depth. + [Bodo Moeller] + + *) Bugfix in crypto/x509/x509_cmp.c: The SSLerr macro was used + instead of X509err, which often resulted in confusing error + messages since the error codes are not globally unique + (e.g. an alleged error in ssl3_accept when a certificate + didn't match the private key). + + *) New function SSL_CTX_set_session_id_context that allows to set a default + value (so that you don't need SSL_set_session_id_context for each + connection using the SSL_CTX). + [Bodo Moeller] + + *) OAEP decoding bug fix. + [Ulf Möller] + + *) Support INSTALL_PREFIX for package builders, as proposed by + David Harris. + [Bodo Moeller] + + *) New Configure options "threads" and "no-threads". For systems + where the proper compiler options are known (currently Solaris + and Linux), "threads" is the default. + [Bodo Moeller] + + *) New script util/mklink.pl as a faster substitute for util/mklink.sh. + [Bodo Moeller] + + *) Install various scripts to $(OPENSSLDIR)/misc, not to + $(INSTALLTOP)/bin -- they shouldn't clutter directories + such as /usr/local/bin. + [Bodo Moeller] + + *) "make linux-shared" to build shared libraries. + [Niels Poppe ] + + *) New Configure option no- (rsa, idea, rc5, ...). + [Ulf Möller] + + *) Add the PKCS#12 API documentation to openssl.txt. Preliminary support for + extension adding in x509 utility. + [Steve Henson] + + *) Remove NOPROTO sections and error code comments. + [Ulf Möller] + + *) Partial rewrite of the DEF file generator to now parse the ANSI + prototypes. + [Steve Henson] *) New Configure options --prefix=DIR and --openssldir=DIR. + [Ulf Möller] *) Complete rewrite of the error code script(s). It is all now handled by one script at the top level which handles error code gathering, @@ -103,6 +328,9 @@ *) Introduce type-safe ASN.1 SETs. [Ben Laurie] + *) Convert various additional casted stacks to type-safe STACK_OF() variants. + [Ben Laurie, Ralf S. Engelschall, Steve Henson] + *) Introduce type-safe STACKs. This will almost certainly break lots of code that links with OpenSSL (well at least cause lots of warnings), but fear not: the conversion is trivial, and it eliminates loads of evil casts. A @@ -202,7 +430,8 @@ so they no longer are missing under -DNOPROTO. [Soren S. Jorvang ] - Changes between 0.9.1c and 0.9.2b + + Changes between 0.9.1c and 0.9.2b [22 Mar 1999] *) Make SSL_get_peer_cert_chain() work in servers. Unfortunately, it still doesn't work when the session is reused. Coming soon! @@ -869,7 +1098,8 @@ *) Generate Makefile.ssl from Makefile.org (to keep CVS happy). [Ben Laurie] - Changes between 0.9.1b and 0.9.1c + + Changes between 0.9.1b and 0.9.1c [23-Dec-1998] *) Added OPENSSL_VERSION_NUMBER to crypto/crypto.h and changed SSLeay to OpenSSL in version strings. @@ -929,7 +1159,8 @@ summer 1998. [The OpenSSL Project] - Changes between 0.9.0b and 0.9.1b + + Changes between 0.9.0b and 0.9.1b [not released] *) Updated a few CA certificates under certs/ [Eric A. Young]