Commit graph

95 commits

Author SHA1 Message Date
Andres Amaya Garcia 1f6301b3c8 Rename mbedtls_zeroize to mbedtls_platform_zeroize 2018-04-17 10:00:21 -05:00
Andres Amaya Garcia e32df087fb Remove individual copies of mbedtls_zeroize()
This commit removes all the static occurrencies of the function
mbedtls_zeroize() in each of the individual .c modules. Instead the
function has been moved to utils.h that is included in each of the
modules.
2018-04-17 09:19:05 -05:00
Andy Leiserson 79e7789d44 return plaintext data faster on unpadded decryption 2018-03-27 10:55:24 -07:00
Micha Kraus ba8316f790 fix bug in get_one_and_zeros_padding()
add test case (“0000000082”) which fails with the old implementation.
2017-12-23 23:40:08 +01:00
Andres Amaya Garcia 6a54336897 Fix integer overflows in buffer bound checks
Fix potential integer overflows in the following functions:
  * mbedtls_md2_update() to be bypassed and cause
  * mbedtls_cipher_update()
  * mbedtls_ctr_drbg_reseed()
This overflows would mainly be exploitable in 32-bit systems and could
cause buffer bound checks to be bypassed.
2017-02-15 23:31:07 +02:00
Simon Butcher 327398ad3a Refactor and change CMAC interface
Change the CMAC interface to match the mbedtls_md_hmac_xxxx() interface. This
changes the overall design of the CMAC interface to make it more consistent with
the existing HMAC interface, and will allow incremental updates of input data
rather than requiring all data to be presented at once, which is what the
current interface requires.
2016-10-05 14:19:18 +01:00
Janos Follath 98e28a74e3 Address user reported coverity issues. 2016-06-09 13:41:28 +01:00
Simon Butcher 88ffc089bc Adds casts to zeroize functions to allow building as C++ 2016-05-23 14:29:32 +01:00
Manuel Pégourié-Gonnard 37ff14062e Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
Manuel Pégourié-Gonnard 6fb8187279 Update date in copyright line 2015-07-28 17:11:58 +02:00
Manuel Pégourié-Gonnard 898e0aa210 Rename key_length in cipher_info 2015-06-18 15:31:10 +02:00
Manuel Pégourié-Gonnard b8186a5e54 Rename len to bitlen in function parameters
Clarify a few comments too.
2015-06-18 14:58:58 +02:00
Manuel Pégourié-Gonnard cb46fd8216 Avoid non-standard strcasecmp() 2015-05-29 10:18:09 +02:00
Manuel Pégourié-Gonnard 50518f4195 Rename _wrap headers to _internal
Makes it clearer that the user is not supposed to include them
2015-05-26 11:06:12 +02:00
Manuel Pégourié-Gonnard 8473f87984 Rename cipher_init_ctx() to cipher_setup() 2015-05-14 21:58:34 +02:00
Manuel Pégourié-Gonnard 2cf5a7c98e The Great Renaming
A simple execution of tmp/invoke-rename.pl
2015-04-08 13:25:31 +02:00
Manuel Pégourié-Gonnard 47723147f5 Remove functions deprecated in 1.3 2015-03-20 18:21:12 +00:00
Manuel Pégourié-Gonnard 7c4e60fa7d Merge branch 'mbedtls-1.3' into development
* mbedtls-1.3:
  Mark a few additional deprecations
  Use proper doxygen markup to mark deprecations
  Add -fdata-sections in memory.sh too
2015-03-20 17:30:31 +00:00
Manuel Pégourié-Gonnard 71432849ed Use proper doxygen markup to mark deprecations 2015-03-20 17:26:50 +00:00
Manuel Pégourié-Gonnard 240b092a6c Drop dummy self_test functions 2015-03-19 15:30:28 +00:00
Manuel Pégourié-Gonnard 7f8099773e Rename include directory to mbedtls 2015-03-10 11:23:56 +00:00
Manuel Pégourié-Gonnard fe44643b0e Rename website and repository 2015-03-06 13:17:10 +00:00
Rich Evans 00ab47026b cleanup library and some basic tests. Includes, add guards to includes 2015-02-10 11:28:46 +00:00
Manuel Pégourié-Gonnard 860b51642d Fix url again 2015-01-28 17:12:07 +00:00
Manuel Pégourié-Gonnard 085ab040aa Fix website url to use https. 2015-01-23 11:06:27 +00:00
Manuel Pégourié-Gonnard 9698f5852c Remove maintainer line. 2015-01-23 10:59:00 +00:00
Manuel Pégourié-Gonnard 19f6b5dfaa Remove redundant "all rights reserved" 2015-01-23 10:54:00 +00:00
Manuel Pégourié-Gonnard a658a4051b Update copyright 2015-01-23 09:55:24 +00:00
Manuel Pégourié-Gonnard b4fe3cb1fa Rename to mbed TLS in the documentation/comments 2015-01-22 16:11:05 +00:00
Manuel Pégourié-Gonnard 967a2a5f8c Change name to mbed TLS in the copyright notice 2015-01-22 14:28:16 +00:00
Paul Bakker 84bbeb58df Adapt cipher and MD layer with _init() and _free() 2014-07-09 10:19:24 +02:00
Manuel Pégourié-Gonnard 8f625632bb Fix dependencies: GCM != AEAD != CCM 2014-06-24 15:26:28 +02:00
Manuel Pégourié-Gonnard 398c57b0b3 Blowfish accepts variable key len in cipher layer 2014-06-24 11:01:33 +02:00
Manuel Pégourié-Gonnard 81754a0c35 Create a 'flags' field in cipher_info 2014-06-23 11:33:18 +02:00
Paul Bakker 66d5d076f7 Fix formatting in various code to match spacing from coding style 2014-06-17 17:06:47 +02:00
Paul Bakker d8bb82665e Fix code styling for return statements 2014-06-17 14:06:49 +02:00
Paul Bakker 3461772559 Introduce polarssl_zeroize() instead of memset() for zeroization 2014-06-14 16:46:03 +02:00
Manuel Pégourié-Gonnard 41936957b3 Add AES-CCM and CAMELLIA-CCM to the cipher layer 2014-05-14 14:10:36 +02:00
Manuel Pégourié-Gonnard 4562ffe2e6 Add cipher_auth_{en,de}crypt() 2014-05-14 14:10:36 +02:00
Manuel Pégourié-Gonnard 3c1d150b3d Add cipher_crypt() 2014-05-14 14:10:35 +02:00
Paul Bakker b9e4e2c97a Fix formatting: fix some 'easy' > 80 length lines 2014-05-01 14:18:25 +02:00
Paul Bakker 9af723cee7 Fix formatting: remove trailing spaces, #endif with comments (> 10 lines) 2014-05-01 13:03:14 +02:00
Manuel Pégourié-Gonnard cef4ad2509 Adapt sources to configurable config.h name 2014-04-30 16:40:20 +02:00
Paul Bakker 7dc4c44267 Library files moved to use platform layer 2014-02-06 13:20:16 +01:00
Paul Bakker 6c21276342 Place olen initalization after reference check in cipher_update() 2013-12-17 13:09:12 +01:00
Paul Bakker 6edcd41c0a Addition conditions for UEFI environment under MSVC 2013-10-29 15:44:13 +01:00
Paul Bakker fa6a620b75 Defines for UEFI environment under MSVC added 2013-10-29 14:05:38 +01:00
Paul Bakker 7bc745b6a1 Merged constant-time padding checks 2013-10-28 14:40:26 +01:00
Manuel Pégourié-Gonnard e68bf171eb Make get_zeros_padding() constant-time 2013-10-27 18:26:39 +01:00
Manuel Pégourié-Gonnard 6c32990114 Make get_one_and_zeros_padding() constant-time 2013-10-27 18:25:03 +01:00