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openssl/crypto
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Geoff Thorpe e9224c7177 This is a first-cut at improving the callback mechanisms used in 
key-generation and prime-checking functions. Rather than explicitly passing
callback functions and caller-defined context data for the callbacks, a new
structure BN_GENCB is defined that encapsulates this; a pointer to the
structure is passed to all such functions instead.

This wrapper structure allows the encapsulation of "old" and "new" style
callbacks - "new" callbacks return a boolean result on the understanding
that returning FALSE should terminate keygen/primality processing.  The
BN_GENCB abstraction will allow future callback modifications without
needing to break binary compatibility nor change the API function
prototypes. The new API functions have been given names ending in "_ex" and
the old functions are implemented as wrappers to the new ones.  The
OPENSSL_NO_DEPRECATED symbol has been introduced so that, if defined,
declaration of the older functions will be skipped. NB: Some
openssl-internal code will stick with the older callbacks for now, so
appropriate "#undef" logic will be put in place - this is in case the user
is *building* openssl (rather than *including* its headers) with this
symbol defined.

There is another change in the new _ex functions; the key-generation
functions do not return key structures but operate on structures passed by
the caller, the return value is a boolean. This will allow for a smoother
transition to having key-generation as "virtual function" in the various
***_METHOD tables.
2002-12-08 05:24:31 +00:00
..
aes WinCE patches 2002-11-15 22:37:18 +00:00
asn1 Workaround for GCC-ia64 compiler bug. 2002-12-06 17:18:10 +00:00
bf Have all tests use EXIT() to exit rather than exit(), since the latter doesn't 2002-11-28 18:54:30 +00:00
bio WinCE patches 2002-11-15 22:37:18 +00:00
bn This is a first-cut at improving the callback mechanisms used in 2002-12-08 05:24:31 +00:00
buffer Remove warnings. 2002-11-14 15:57:38 +00:00
cast Have all tests use EXIT() to exit rather than exit(), since the latter doesn't 2002-11-28 18:54:30 +00:00
comp Implement a stateful variant if the ZLIB compression method. The old 2002-12-08 02:39:38 +00:00
conf Handle last lines that aren't properly terminated. 2002-11-14 06:51:18 +00:00
des Windows CE updates, contributed by Steven Reddie <smr@essemer.com.au> 2002-12-03 14:20:44 +00:00
dh This is a first-cut at improving the callback mechanisms used in 2002-12-08 05:24:31 +00:00
dsa This is a first-cut at improving the callback mechanisms used in 2002-12-08 05:24:31 +00:00
dso WinCE patches 2002-11-15 22:37:18 +00:00
ec This is a first-cut at improving the callback mechanisms used in 2002-12-08 05:24:31 +00:00
ecdh Have all tests use EXIT() to exit rather than exit(), since the latter doesn't 2002-11-28 18:54:30 +00:00
ecdsa This is a first-cut at improving the callback mechanisms used in 2002-12-08 05:24:31 +00:00
engine Make sure to implement the cryptodev engine only when /dev/crypto exists. 2002-12-05 10:16:28 +00:00
err makedepend complains when a header file is included more than once in 2002-10-14 10:02:36 +00:00
evp Some compilers are quite picky about non-void functions that don't return 2002-12-06 08:50:06 +00:00
hmac make update 2002-12-05 01:55:48 +00:00
idea Have all tests use EXIT() to exit rather than exit(), since the latter doesn't 2002-11-28 18:54:30 +00:00
krb5 Use double dashes so makedepend doesn't misunderstand the flags we 2002-10-09 13:25:12 +00:00
lhash Security fixes brought forward from 0.9.7. 2002-11-13 15:43:43 +00:00
md2 make update 2002-12-05 01:55:48 +00:00
md4 make update 2002-12-05 01:55:48 +00:00
md5 make update 2002-12-05 01:55:48 +00:00
mdc2 A few more memset()s converted to OPENSSL_cleanse(). 2002-11-29 11:30:45 +00:00
objects make update 2002-11-15 11:20:43 +00:00
ocsp Correct support for SunOS 4.1.3_U1. 2002-11-13 16:11:14 +00:00
pem A few more memset()s converted to OPENSSL_cleanse(). 2002-11-29 11:30:45 +00:00
perlasm Further enhance assembler support on Cygwin and DJGPP. 2002-07-18 12:37:59 +00:00
pkcs7 Cleanse memory using the new OPENSSL_cleanse() function. 2002-11-28 08:04:36 +00:00
pkcs12 Cleanse memory using the new OPENSSL_cleanse() function. 2002-11-28 08:04:36 +00:00
rand Windows CE updates, contributed by Steven Reddie <smr@essemer.com.au> 2002-12-03 14:20:44 +00:00
rc2 Have all tests use EXIT() to exit rather than exit(), since the latter doesn't 2002-11-28 18:54:30 +00:00
rc4 Have all tests use EXIT() to exit rather than exit(), since the latter doesn't 2002-11-28 18:54:30 +00:00
rc5 Have all tests use EXIT() to exit rather than exit(), since the latter doesn't 2002-11-28 18:54:30 +00:00
ripemd make update 2002-12-05 01:55:48 +00:00
rsa This is a first-cut at improving the callback mechanisms used in 2002-12-08 05:24:31 +00:00
sha make update 2002-12-05 01:55:48 +00:00
stack Use double dashes so makedepend doesn't misunderstand the flags we 2002-10-09 13:25:12 +00:00
threads Use new-style system-id macros everywhere possible. I hope I haven't 2001-02-20 08:13:47 +00:00
txt_db Security fixes brought forward from 0.9.7. 2002-11-13 15:43:43 +00:00
ui Only check for a result buffer if the allocated string is a prompt string. 2002-12-05 00:04:30 +00:00
x509 SSL_CERT_FILE should be used in place of the system default file, not as 2002-12-05 21:07:26 +00:00
x509v3 Fix get_email: 0 is a valid return value 2002-11-14 00:46:11 +00:00
.cvsignore Always use buildinf.h, which now includes the mk1mfinf.h data. 1999-07-29 12:57:23 +00:00
cpt_err.c First step in fixing "ex_data" support. Warning: big commit log ... 2001-09-01 19:56:46 +00:00
cryptlib.c Security fixes brought forward from 0.9.7. 2002-11-13 15:43:43 +00:00
cryptlib.h Merge from 0.9.7-stable. 2002-11-13 18:10:30 +00:00
crypto-lib.com Add OPENSSL_cleanse() to help cleanse memory and avoid certain compiler 2002-11-27 12:24:05 +00:00
crypto.h Implement a stateful variant if the ZLIB compression method. The old 2002-12-08 02:39:38 +00:00
cversion.c Add SSLEAY_DIR argument code for SSLeay_version. 2001-01-10 15:15:36 +00:00
ebcdic.c The default C compiler on MacOS X doesn't like empty object files 2002-07-16 10:46:00 +00:00
ebcdic.h EBCDIC support. 2000-02-01 02:21:16 +00:00
ex_data.c Redo type-safety fix. 2001-09-07 11:43:30 +00:00
install.com A new header. 2002-08-09 22:34:57 +00:00
Makefile.ssl Add OPENSSL_cleanse() to help cleanse memory and avoid certain compiler 2002-11-27 12:24:05 +00:00
md32_common.h Cleanse memory using the new OPENSSL_cleanse() function. 2002-11-28 08:04:36 +00:00
mem.c Cleanse memory using the new OPENSSL_cleanse() function. 2002-11-28 08:04:36 +00:00
mem_clr.c Make CRYPTO_cleanse() independent of endianness. 2002-12-03 16:06:40 +00:00
mem_dbg.c fix memory leak in memory debuggin code ... 2002-11-18 14:00:42 +00:00
o_time.c Patches to make OpenSSL compilable on MacOS/X. 2002-01-08 09:19:31 +00:00
o_time.h Use one address consistently. 2001-07-05 10:20:07 +00:00
opensslconf.h.in GCC uses __i386__. 2002-01-26 03:57:41 +00:00
opensslv.h The version of the shared library should, for now, reflect the version 2002-07-31 13:24:26 +00:00
ossl_typ.h Initial ASN1 generation code. This can construct 2002-11-12 13:34:51 +00:00
symhacks.h Remove clashes between symbols that have the same name except for 2002-08-11 12:23:08 +00:00
tmdiff.c Determine HZ exactly as in apps/speed.c. 2002-11-18 23:06:36 +00:00
tmdiff.h Remove NOPROTO definitions and error code comments. 1999-04-26 16:43:10 +00:00
uid.c Add a few more VxWorks targets. 2002-10-09 13:40:48 +00:00