Newer
Older
Ralf S. Engelschall
committed
_______________
Changes between 0.9.6 and 0.9.7 [xx XXX 2001]
OpenSSL 0.9.6a/0.9.6b (bugfix releases, 5 Apr 2001 and 9 July 2001)
Change log entries are tagged as follows:
-) applies to 0.9.6a/0.9.6b/0.9.6c only
*) applies to 0.9.6a/0.9.6b/0.9.6c and 0.9.7
+) applies to 0.9.7 only
+) Change BIO_new_file (crypto/bio/bss_file.c) to use new
BIO_R_NO_SUCH_FILE error code rather than the generic
ERR_R_SYS_LIB error code if fopen() fails with ENOENT.
[Ben Laurie]
+) Add new functions
ERR_peek_last_error
ERR_peek_last_error_line
ERR_peek_last_error_line_data.
These are similar to
ERR_peek_error
ERR_peek_error_line
ERR_peek_error_line_data,
but report on the latest error recorded rather than the first one
still in the error queue.
[Ben Laurie, Bodo Moeller]
+) default_algorithms option in ENGINE config module. This allows things
like:
default_algorithms = ALL
default_algorithms = RSA, DSA, RAND, CIPHERS, DIGESTS
[Steve Henson]
*) The earlier bugfix for the SSL3_ST_SW_HELLO_REQ_C case of
ssl3_accept (ssl/s3_srvr.c) incorrectly used a local flag
variable as an indication that a ClientHello message has been
received. As the flag value will be lost between multiple
invocations of ssl3_accept when using non-blocking I/O, the
function may not be aware that a handshake has actually taken
place, thus preventing a new session from being added to the
session cache.
To avoid this problem, we now set s->new_session to 2 instead of
using a local variable.
[Lutz Jaenicke, Bodo Moeller]
*) Bugfix: Return -1 from ssl3_get_server_done (ssl3/s3_clnt.c)
if the SSL_R_LENGTH_MISMATCH error is detected.
[Geoff Thorpe, Bodo Moeller]
+) New experimental application configuration code.
[Steve Henson]
*) New 'shared_ldflag' column in Configure platform table.
[Richard Levitte]
*) Fix EVP_CIPHER_mode macro.
["Dan S. Camper" <dan@bti.net>]
+) Change the AES code to follow the same name structure as all other
symmetric ciphers, and behave the same way. Move everything to
the directory crypto/aes, thereby obsoleting crypto/rijndael.
[Stephen Sprunk <stephen@sprunk.org> and Richard Levitte]
*) Fix ssl3_read_bytes (ssl/s3_pkt.c): To ignore messages of unknown
type, we must throw them away by setting rr->length to 0.
[D P Chang <dpc@qualys.com>]
-) OpenSSL 0.9.6c released [21 dec 2001]
+) SECURITY: remove unsafe setjmp/signal interaction from ui_openssl.c.
[Ben Laurie and Theo de Raadt]
*) Fix BN_rand_range bug pointed out by Dominikus Scherkl
<Dominikus.Scherkl@biodata.com>. (The previous implementation
worked incorrectly for those cases where range = 10..._2 and
3*range is two bits longer than range.)
[Bodo Moeller]
*) Only add signing time to PKCS7 structures if it is not already
present.
*) Fix crypto/objects/objects.h: "ld-ce" should be "id-ce",
OBJ_ld_ce should be OBJ_id_ce.
Also some ip-pda OIDs in crypto/objects/objects.txt were
incorrect (cf. RFC 3039).
[Matt Cooper, Frederic Giudicelli, Bodo Moeller]
+) Add option to output public keys in req command.
[Massimiliano Pala madwolf@openca.org]
*) Release CRYPTO_LOCK_DYNLOCK when CRYPTO_destroy_dynlockid()
returns early because it has nothing to do.
[Andy Schneider <andy.schneider@bjss.co.uk>]
*) [In 0.9.6c-engine and 0.9.7 release:]
Fix mutex callback return values in crypto/engine/hw_ncipher.c.
[Andy Schneider <andy.schneider@bjss.co.uk>]
-) [In 0.9.6c-engine release:]
Add support for Cryptographic Appliance's keyserver technology.
(Use engine 'keyclient')
[Cryptographic Appliances and Geoff Thorpe]
*) Add a configuration entry for OS/390 Unix. The C compiler 'c89'
is called via tools/c89.sh because arguments have to be
rearranged (all '-L' options must appear before the first object
modules).
[Richard Shapiro <rshapiro@abinitio.com>]
+) Use wNAFs in EC_POINTs_mul() for improved efficiency
(up to about 10% better than before for P-192 and P-224).
-) [In 0.9.6c-engine release:]
Add support for Broadcom crypto accelerator cards, backported
from 0.9.7.
[Broadcom, Nalin Dahyabhai <nalin@redhat.com>, Mark Cox]
-) [In 0.9.6c-engine release:]
Add support for SureWare crypto accelerator cards from
Baltimore Technologies. (Use engine 'sureware')
[Baltimore Technologies and Mark Cox]
-) [In 0.9.6c-engine release:]
Add support for crypto accelerator cards from Accelerated
Encryption Processing, www.aep.ie. (Use engine 'aep')
[AEP Inc. and Mark Cox]
*) Add a configuration entry for gcc on UnixWare.
[Gary Benson <gbenson@redhat.com>]
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
+) New functions/macros
SSL_CTX_set_msg_callback(ctx, cb)
SSL_CTX_set_msg_callback_arg(ctx, arg)
SSL_set_msg_callback(ssl, cb)
SSL_set_msg_callback_arg(ssl, arg)
to request calling a callback function
void cb(int write_p, int version, int content_type,
const void *buf, size_t len, SSL *ssl, void *arg)
whenever a protocol message has been completely received
(write_p == 0) or sent (write_p == 1). Here 'version' is the
protocol version according to which the SSL library interprets
the current protocol message (SSL2_VERSION, SSL3_VERSION, or
TLS1_VERSION). 'content_type' is 0 in the case of SSL 2.0, or
the content type as defined in the SSL 3.0/TLS 1.0 protocol
specification (change_cipher_spec(20), alert(21), handshake(22)).
'buf' and 'len' point to the actual message, 'ssl' to the
SSL object, and 'arg' is the application-defined value set by
SSL[_CTX]_set_msg_callback_arg().
'openssl s_client' and 'openssl s_server' have new '-msg' options
to enable a callback that displays all protocol messages.
[Bodo Moeller]
*) Change ssl/s2_clnt.c and ssl/s2_srvr.c so that received handshake
messages are stored in a single piece (fixed-length part and
variable-length part combined) and fix various bugs found on the way.
[Bodo Moeller]
+) Change the shared library support so shared libraries are built as
soon as the corresponding static library is finished, and thereby get
openssl and the test programs linked against the shared library.
This still only happens when the keyword "shard" has been given to
the configuration scripts.
NOTE: shared library support is still an experimental thing, and
backward binary compatibility is still not guaranteed.
["Maciej W. Rozycki" <macro@ds2.pg.gda.pl> and Richard Levitte]
+) Add support for Subject Information Access extension.
[Peter Sylvester <Peter.Sylvester@EdelWeb.fr>]
+) Make BUF_MEM_grow() behaviour more consistent: Initialise to zero
additional bytes when new memory had to be allocated, not just
when reusing an existing buffer.
[Bodo Moeller]
*) Disable caching in BIO_gethostbyname(), directly use gethostbyname()
instead. BIO_gethostbyname() does not know what timeouts are
appropriate, so entries would stay in cache even when they have
become invalid.
[Bodo Moeller; problem pointed out by Rich Salz <rsalz@zolera.com>
+) New command line and configuration option 'utf8' for the req command.
This allows field values to be specified as UTF8 strings.
[Steve Henson]
Loading full blame...