Commit graph

178 commits

Author SHA1 Message Date
Manuel Pégourié-Gonnard a235b5b5bd Fix iv_len interface.
cipher_info->iv_size == 0 is no longer ambiguous, and
cipher_get_iv_size() always returns something useful to generate an IV.
2013-09-03 13:25:52 +02:00
Manuel Pégourié-Gonnard 9c853b910c Split cipher_set_iv() out of cipher_reset() 2013-09-03 13:04:44 +02:00
Manuel Pégourié-Gonnard 9241be7ac5 Change cipher prototypes for GCM 2013-08-31 18:07:42 +02:00
Manuel Pégourié-Gonnard 07f8fa5a69 GCM in the cipher layer, step 1
- no support for additional data
- no support for tag
2013-08-31 16:08:22 +02:00
Manuel Pégourié-Gonnard b5e85885de Handle NULL as a stream cipher for more uniformity 2013-08-30 17:11:28 +02:00
Manuel Pégourié-Gonnard 37e230c022 Add arc4 support in the cipher layer 2013-08-30 17:11:28 +02:00
Paul Bakker 48e93c84b7 Made padding modes configurable from config.h 2013-08-14 14:02:48 +02:00
Paul Bakker 1a45d91cf2 Restructured cipher_set_padding_mode() to use switch statement 2013-08-14 14:02:48 +02:00
Manuel Pégourié-Gonnard ebdc413f44 Add 'no padding' mode 2013-08-14 14:02:48 +02:00
Manuel Pégourié-Gonnard 0e7d2c0f95 Add zero padding 2013-08-14 14:02:47 +02:00
Manuel Pégourié-Gonnard 8d4291b52a Add zeros-and-length (ANSI X.923) padding 2013-08-14 14:02:47 +02:00
Manuel Pégourié-Gonnard 679f9e90ad Add one-and-zeros (ISO/IEC 7816-4) padding 2013-08-14 14:02:47 +02:00
Manuel Pégourié-Gonnard b7d24bc7ca Fix bug in get_pkcs_padding(): cannot be 0-length 2013-08-14 14:02:47 +02:00
Manuel Pégourié-Gonnard ac56a1aec4 Make cipher_set_padding() actually work
(Only one padding mode recognized yet.)
2013-08-14 14:02:46 +02:00
Manuel Pégourié-Gonnard d5fdcaf9e5 Add cipher_set_padding() (no effect yet)
Fix pattern in tests/.gitignore along the way.
2013-08-14 14:02:46 +02:00
Paul Bakker 68884e3c09 Moved to advanced ciphersuite representation and more dynamic SSL code 2013-03-13 14:48:32 +01:00
Paul Bakker 6132d0aa93 - Added Blowfish to generic cipher layer
- Renamed POLARSSL_MODE_CFB128 to POLARSSL_MODE_CFB
2012-07-04 17:10:40 +00:00
Paul Bakker 279432a7c0 - Fixed size of clean 2012-04-26 10:09:35 +00:00
Paul Bakker fab5c829e7 - Added support for NULL cipher (POLARSSL_CIPHER_NULL_CIPHER) and weak ciphersuites (POLARSSL_ENABLE_WEAK_CIPHERSUITES). They are disabled by default! 2012-02-06 16:45:10 +00:00
Paul Bakker ec1b9842c4 - Fixed type of length in get_pkcs_padding() 2012-01-14 18:24:43 +00:00
Paul Bakker ff61a78a27 - Added and updated cipher error codes and documentation 2011-06-09 15:42:02 +00:00
Paul Bakker 343a870daa - Expanded generic cipher layer with support for CTR and CFB128 modes of operation. 2011-06-09 14:27:58 +00:00
Paul Bakker 23986e5d5d - Major type rewrite of int to size_t for most variables and arguments used for buffer lengths and loops 2011-04-24 08:57:21 +00:00
Paul Bakker af5c85fc10 - Improved portability with Microsoft Visual C 2011-04-18 03:47:52 +00:00
Paul Bakker a885d6835f - Require different input and output buffer in cipher_update()
- Fixed style typos
2011-01-20 16:35:05 +00:00
Paul Bakker d61e7d98cb - Cleaned up warning-generating code 2011-01-18 16:17:47 +00:00
Paul Bakker 72f6266f02 - Improved information provided about current Hashing, Cipher and Suite capabilities 2011-01-16 21:27:44 +00:00
Paul Bakker 8123e9d8f1 - Added generic cipher wrapper for integration with OpenVPN (donated by Fox-IT) 2011-01-06 15:37:30 +00:00