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Code Activity
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233 Commits

Author SHA1 Message Date
David Shaw
04376627a6 * rsa.c (generate): Use e=65537 for new RSA keys. 2006-06-28 22:29:25 +00:00
David Shaw
b625a6d1a9 (generate): Tweak to allow keys larger than 1024 bits. Enforce that the q 
size doesn't end between byte boundaries.
 2006-04-20 21:11:56 +00:00
David Shaw
2f94329422 The plumbing necessary to create DSA keys with variable sized q. 
Not yet used (q==160).
 2006-04-20 18:40:37 +00:00
David Shaw
f0902a6aef Add SHA-224 support 2006-04-20 02:05:32 +00:00
David Shaw
70f1c32ffd * blowfish.c, md5.c, rmd160.c, sha1.c, sha256.c, sha512.c: Revert previous 
change.  It's now all done in configure.
 2006-03-20 16:40:28 +00:00
David Shaw
0f4f660d5f * blowfish.c, md5.c, rmd160.c, sha1.c, sha256.c, sha512.c: Use '#if' 
rather than '#ifdef' BIG_ENDIAN_HOST.  Harmless as we explicitly
define BIG_ENDIAN_HOST to 1 when we need it, but needed for OSX fat
builds when we define BIG_ENDIAN_HOST to another macro.
 2006-03-20 00:39:44 +00:00
Werner Koch
b121d029b5 about to release 1.4.3rc1 2006-02-14 16:28:34 +00:00
Werner Koch
2410941461 Lock random seed file 2006-02-09 12:54:41 +00:00
David Shaw
8a0cf1d2a3 * idea-stub.c (load_module): Not legal to return a void * as a function 
pointer.
 2005-12-06 20:27:43 +00:00
David Shaw
c0d7fa368e * Makefile.am: Some cleanup so we don't build files that are completely 
ifdeffed out.  This causes a warning on Sun's cc.  Do sha512.c as well for
consistency.
 2005-12-06 17:13:44 +00:00
Werner Koch
0a3eda24ee Experimental code to improve AES performance. Got about 25% on ia32. 2005-08-11 16:57:29 +00:00
Werner Koch
a1cdf3c75f Converted all m_free to xfree etc. 2005-07-27 18:10:56 +00:00
David Shaw
33f81c5bb6 * random.c: Fix prototype of the fast random gatherer. Noted by Joe 
Vender.
 2005-06-07 18:03:19 +00:00
Werner Koch
7d4043ca57 Updated FSF street address and preparations for a release candidate. 2005-05-31 08:39:18 +00:00
Werner Koch
4d5285ee87 (rndw32_gather_random_fast): While adding data use the 
size of the object and not the one of its address.  Bug reported by
Sascha Kiefer.
 2005-03-23 08:50:27 +00:00
Werner Koch
c91e30fda4 * primegen.c (is_prime): Free A2. Noted by pmike2001@mail.ru. 
Fixes #423.

* DETAILS: Document new status codes.

* cardglue.c (agent_scd_pkdecrypt, agent_scd_pksign)
(agent_scd_genkey, agent_scd_setattr, agent_scd_change_pin)
(agent_scd_checkpin, agent_openpgp_storekey): Make sure to send a
SC_OP_FAILURE after card operations which might change data.
* card-util.c (change_pin): Send a SC_OP_SUCCESS after a PIN has
been changed.
(change_name): Removed a debug output.
* status.h, status.c: New codes BAD_PASSPHRASE_PIN, SC_OP_FAILURE
and SC_OP_SUCCESS.

* de.po: Updated. Translation is still in the works, though.
 2005-03-07 13:59:59 +00:00
Werner Koch
fa284bae3f Minor changes 2005-01-20 11:42:48 +00:00
David Shaw
93ec34cc7a * md.c (string_to_digest_algo): Allow read/write SHA384 and SHA512. 2004-12-01 04:01:16 +00:00
Timo Schulz
37ecd725e5 2004-11-03 Timo Schulz <twoaday@g10code.com> 
* strgutil.c (w32_strerror): New.
        * ttyio.c (init_ttyfp, tty_printf, do_get): Use it here.
        * iobuf.c (fd_cache_open, file_filter): Likewise.
        (iobuf_seek, translate_file_handle): Likewise.
 2004-11-03 20:03:46 +00:00
Werner Koch
8f70a693ac * rndunix.c (start_gatherer) [ENABLE_SELINUX_HACKS]: Don't allow 
logging.

* gpgkeys_finger.c (get_key): s/unsigned char/byte/ due
to a strange typedef for RISC OS.  Noted by Stefan.
 2004-10-14 07:21:17 +00:00
David Shaw
b15cc684b8 * algorithms.h, cast5.c, cipher.c, idea-stub.c, twofish.c, blowfish.c, 
des.c, rijndael.c: Consistently use const for input buffers.
 2004-10-12 17:35:50 +00:00
Werner Koch
f36154535e Note: I have not fully tested the new key creation due to a pc/sc 
error.  However the backupfile has been created successfully.

* rsa.c (rsa_generate): Return the dummy list of factors only if
the caller asked for it.

* card_util.c (generate_card_keys): ask whether backup should be
created.
(card_store_subkey): Factored some code out to ..
* keygen.c (save_unprotected_key_to_card): .. new function.
(gen_card_key_with_backup): New.
(generate_raw_key): New.
(generate_keypair): New arg BACKUP_ENCRYPTION_DIR.  Changed all
callers.
(do_generate_keypair): Divert to gen_card_key_with_backup when
desired.
 2004-09-23 19:34:45 +00:00
David Shaw
2815f9fa49 * dsa.c (verify): s/exp/exponent/ to fix a compiler warning. From Werner 
on stable branch.
 2004-05-20 17:16:34 +00:00
David Shaw
99f6f81769 * cipher.c (setup_cipher_table): May as well call Rijndael AES at this 
point.
 2004-01-17 03:06:50 +00:00
David Shaw
65f759ae68 * pubkey.c (setup_pubkey_table), elgamal.c (sign, verify, test_keys, 
elg_sign, elg_verify, elg_get_info): Remove the last bits of Elgamal type
20 support.
 2004-01-17 01:49:16 +00:00
David Shaw
8f7b94789c * idea-stub.c (load_module, idea_get_info): Return the proper type for 
idea_get_info from inside load_module.  From Stefan Bellon.
 2003-12-30 01:37:52 +00:00
David Shaw
d7a28c72a8 * rijndael.c, rndunix.c, twofish.c: Remove dead IS_MODULE code. 
* g10c.c: Dead code.  Remove.

* Makefile.am: Don't compile g10c.c.
 2003-12-30 00:57:05 +00:00
Stefan Bellon
02ae08d6ef cleaned up RISC OS code and removed lots of unnecessary stuff 2003-12-28 14:12:16 +00:00
David Shaw
68b3e412f4 * dsa.h, dsa.c (dsa_verify), elgamal.h, elgamal.c (elg_verify), rsa.h, 
rsa.c (rsa_verify), pubkey.c (dummy_verify, pubkey_verify): Remove old
unused code.
 2003-12-17 19:05:23 +00:00
David Shaw
b5fe8d3dd7 * pubkey.c (setup_pubkey_table): Don't allow signatures to and from 
encrypt-only Elgamal keys. (pubkey_get_npkey, pubkey_get_nskey,
pubkey_get_nsig, pubkey_get_nenc, pubkey_nbits): Wrap the RSA cheats in
!USE_RSA. Add cheats for sign+encrypt Elgamal.
 2003-12-04 05:17:56 +00:00
David Shaw
6048620ea5 * pubkey.c (setup_pubkey_table): Only include RSA if USE_RSA is defined. 
(pubkey_get_npkey): Return 2 for RSA even if it isn't available so we can
at least handle RSA keys.

----------------------------------------------------------------------
pubkey.c CVS:
----------------------------------------------------------------------
 2003-12-01 00:43:51 +00:00
Werner Koch
996d61bcc6 * pubkey.c (pubkey_sign): Return an error if an ElGamal key is used. 
* elgamal.c (gen_k): New arg SMALL_K.
(sign): Use it here with SMALL_K set to false
(do_encrypt): and here with SMALL_K set to true.
 2003-11-27 14:47:59 +00:00
Werner Koch
3cfffa8a4e * primegen.c (gen_prime): Bail out if we try to generate a prime 
with less than 16 bits. Include i18n.h.

* POTFILES.in (cipher/primegen.c): Added.
 2003-10-10 09:28:26 +00:00
Werner Koch
b7bd594c8c * primegen.c (gen_prime): Bail out if NBITS is zero. This is 
Debian bug #213989 reported by Max <rusmir@tula.net>.
 2003-10-06 12:09:46 +00:00
David Shaw
142ef9b0ba * md.c (string_to_digest_algo): Enable read-write SHA-256 support. 
* algorithms.h, Makefile.am, md.c (load_digest_module,
string_to_digest_algo), tiger.c: Drop TIGER/192 support.
 2003-09-04 11:53:10 +00:00
David Shaw
6eb9d6297f * idea-stub.c, random.c; s/__MINGW32__/_WIN32/ to help building on native 
Windows compilers.  Requested by Brian Gladman.  From Werner on stable
branch.
 2003-08-28 23:49:03 +00:00
David Shaw
5ad7dd7944 * random.c (getfnc_gather_random): Don't check NAME_OF_DEV_RANDOM twice. 
Use NAME_OF_DEV_URANDOM.
 2003-08-21 23:26:57 +00:00
David Shaw
29e6411a7b * bithelp.h, des.c, random.c, rndlinux.c, sha1.c, blowfish.c, elgamal.c, 
rijndael.c, rndunix.c, sha256.c, cast5.c, idea-stub.c, rmd160.c, rndw32.c,
sha512.c, md5.c, rmd160test.c, rsa.c, tiger.c: Edit all preprocessor
instructions to remove whitespace before the '#'.  This is not required by
C89, but there are some compilers out there that don't like it.
 2003-05-24 18:31:33 +00:00
David Shaw
0048ebcbae * cipher.c (setup_cipher_table): #ifdef IDEA. 
* random.c (fast_random_poll): Only use times() if we HAVE_TIMES.

* sha512.c, tiger.c: Use the U64_C() macro to specify 64-bit constants.
U64_C is defined in include/types.h and uses the correct suffix depending
on the underlying type of u64.

* idea-stub.c (load_module): Catch an error if the idea module file is
unloadable for some reason (unreadable, bad permissions, etc.)

* md.c (string_to_digest_algo): Give a warning about TIGER192 not being
part of OpenPGP.
 2003-05-15 05:29:05 +00:00
Werner Koch
297e879108 * md.c (md_start_debug): Need to open the file in binary mode. 2003-04-15 12:20:31 +00:00
David Shaw
5e9d144a53 * cipher.c (setup_cipher_table): #ifdef all optional ciphers. 
* md.c (load_digest_module): #ifdef all optional digests.
 2003-02-21 20:49:58 +00:00
David Shaw
fa9600d2c8 * Makefile.am, md.c (load_digest_module): Only build in SHA384/512 and 
TIGER if specifically enabled by the 64-bit type check in configure.
 2003-02-12 04:51:22 +00:00
David Shaw
cef8bbd91f * sha256.c, sha512.c: New. 
* Makefile.am, algorithms.h, md.c (load_digest_module,
string_to_digest_algo): Add read-only support for the new SHAs.
 2003-02-04 19:28:40 +00:00
David Shaw
c4d58f14e0 * rndw32.c [__CYGWIN32__]: Don't include winioctl.h - it is not required 
anymore. (From Werner)

* random.c (read_seed_file,update_random_seed_file): Use binary mode for
__CYGWIN__. (From Werner)

* blowfish.c (burn_stack), cast5.c (burn_stack), des.c (burn_stack), md5.c
(burn_stack), random.c (burn_stack, read_pool, fast_random_poll),
rijndael.c (burn_stack), rmd160.c (burn_stack), rndegd.c
(rndegd_gather_random), rndlinux.c (rndlinux_gather_random), sha1.c
(burn_stack), tiger.c (burn_stack), twofish.c (burn_stack): Replace
various calls to memset() with the more secure wipememory().
 2002-11-06 17:32:37 +00:00
David Shaw
d6693c144c * cipher.c (string_to_cipher_algo), md.c (string_to_digest_algo): Allow 
the Sxxx and Hxxx format for cipher and digest names.
 2002-11-02 21:39:37 +00:00
Stefan Bellon
7dac918b6d added RISC OS module loading support 2002-10-31 16:58:47 +00:00
Werner Koch
42b93f4925 * rndunix.c (my_popen): Make sure that stdin and stderr are 
connected to a file.  This is to avoid NetBSD to complain about
set{u,g}id programs invoked with fd 0, 2 closed.  Reported by
Cristian Biere.
(start_gatherer): Likewise. Reordered code.
 2002-10-12 14:54:24 +00:00
David Shaw
e8b0b6349b * tiger.c (tiger_get_info): Select the OID to use for TIGER at compile 
time.
 2002-10-02 19:59:43 +00:00
David Shaw
37f29e8102 * Makefile.am, md.c (load_digest_module): TIGER is now always enabled. 2002-09-27 19:27:24 +00:00
Werner Koch
2536273e67 * tiger.c (tiger_get_info): Use a regular OID. Note that this 
breaks all TIGER generated signatures; if we want to do something
about it we have to do it in ../g10/sig-check.c .
 2002-09-26 09:35:19 +00:00