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68 commits

Author SHA1 Message Date
Hanno Becker
ce37e6269e Reliably zeroize sensitive data in AES sample application 
The AES sample application programs/aes/aescrypt2 could miss zeroizing
the stack-based key buffer in case of an error during operation. This
commit fixes this and also clears another temporary buffer as well as
all command line arguments (one of which might be the key) before exit.
 2017-07-28 22:28:08 +01:00
Hanno Becker
f601ec5f34 Reliably zeroize sensitive data in Crypt-and-Hash sample application 
The AES sample application programs/aes/crypt_and_hash could miss
zeroizing the stack-based key buffer in case of an error during
operation. This commit fixes this and also clears all command line
arguments (one of which might be the key) before exit.
 2017-07-28 22:28:08 +01:00
Paul Bakker
243f48e1e2 Fix for #441 - crypt and hash gcm (#546) 
* Fix crypt_and_hash to support decrypting GCM encrypted files

* Fix documentation in crypt_and_hash for the generic case

* Remove unused lastn from crypt_and_hash

lastn is not used with the cipher layer as it already provides padding
and understanding of length of the original data.
 2016-09-02 23:44:09 +03:00
Simon Butcher
0e7d38739f Fix warning on implicit casting in aescrypt.c (#584) 2016-08-30 14:25:24 +01:00
Janos Follath
352dbe2334 Make error messages in crypt_and_hash better. 2016-06-09 13:41:28 +01:00
Janos Follath
8eb64132da Address issues find by manual coverity scan. 2016-06-09 13:41:28 +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
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
abb674467b Rename md_init_ctx() to md_setup() 2015-03-25 21:55:56 +01:00
Manuel Pégourié-Gonnard
4063ceb281 Make hmac_ctx optional 
Note from future self: actually md_init_ctx will be re-introduced with the
same signature later, and a new function with the additional argument will be
added.
 2015-03-25 21:55:56 +01:00
Manuel Pégourié-Gonnard
003b3b132e Remove use of xxx_hmac() in program 2015-03-25 21:55:56 +01:00
Manuel Pégourié-Gonnard
a115def330 Fix tests and programs to use md_get_xxx() 2015-03-25 21:37:15 +01:00
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
Manuel Pégourié-Gonnard
6c5abfa42b Style: fix trailing spaces 2015-02-13 14:12:07 +00:00
Manuel Pégourié-Gonnard
013bffe5a7 Style: add spaces before line continuation 2015-02-13 14:09:44 +00:00
Rich Evans
85b05ec389 Cleanup programs further 
removed casting of main args to void
 2015-02-13 13:50:05 +00:00
Rich Evans
18b78c7498 cleanup programs 
Clean up the contents of programs, add more guards to includes, move all
defines to the top of the top of files, remove some unused includes
 2015-02-13 13:50:05 +00:00
Manuel Pégourié-Gonnard
860b51642d Fix url again 2015-01-28 17:12:07 +00:00
wslfa
cc334eff3e aescrypt2.c local char array not initial 
I change the main() function to a normal function, use many threads call it. so, in concurrent situation, these initial operation is necessary.
 2015-01-28 15:28:30 +01:00
Manuel Pégourié-Gonnard
7c9e75a836 Remove a few useless #defines 2015-01-28 15:28:29 +01:00
Rich Evans
f90016aade Use platform layer in programs for consistency. 2015-01-28 15:28:28 +01:00
Manuel Pégourié-Gonnard
9014b6f227 Rename project in CMake 
TODO: to create symlinks to the old names!
 2015-01-27 15:44:46 +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
967a2a5f8c Change name to mbed TLS in the copyright notice 2015-01-22 14:28:16 +00:00
Paul Bakker
d2a2d61a68 Adapt programs / test suites 2014-07-09 10:19:24 +02:00
Paul Bakker
14e8be4d33 Adapted programs / test suites to _init() and _free() 2014-07-09 10:19:23 +02:00
Paul Bakker
8cfd9d8c59 Adapt programs / test suites to _init() and _free() 2014-07-09 10:19:23 +02:00
Manuel Pégourié-Gonnard
cef4ad2509 Adapt sources to configurable config.h name 2014-04-30 16:40:20 +02:00
Paul Bakker
cbe3d0d5cc Added return value checking for correctness in programs 2014-04-17 16:00:59 +02:00
Manuel Pégourié-Gonnard
0f2eacbd09 crypt_and_hash: check MAC earlier 2013-11-26 15:19:57 +01:00
Manuel Pégourié-Gonnard
291f9af935 Make all hash checking in programs constant-time 2013-10-31 14:22:27 +01:00
Paul Bakker
424cd6943c Check HMAC in constant-time in crypt_and_hash 2013-10-31 14:22:08 +01:00
Paul Bakker
60b1d10131 Fixed spelling / typos (from PowerDNS:codespell) 2013-10-29 10:02:51 +01:00
Manuel Pégourié-Gonnard
abd6e02b7b Rm _CRT_SECURE_NO_DEPRECATE for programs 
(Already in config.h.)
 2013-09-20 16:51:13 +02:00
Manuel Pégourié-Gonnard
aa9ffc5e98 Split tag handling out of cipher_finish() 2013-09-03 19:20:55 +02:00
Manuel Pégourié-Gonnard
2adc40c346 Split cipher_update_ad() out or cipher_reset() 2013-09-03 19:20:55 +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
Paul Bakker
d2681d82e2 Renamed sha2.{c,h} to sha256.{c,h} and sha4.{c,h} to sha512.{c,h} 2013-06-30 14:49:12 +02:00
Paul Bakker
9e36f0475f SHA2 renamed to SHA256, SHA4 renamed to SHA512 and functions accordingly 
The SHA4 name was not clear with regards to the new SHA-3 standard. So
SHA2 and SHA4 have been renamed to better represent what they are:
SHA256 and SHA512 modules.
 2013-06-30 14:34:05 +02:00
Paul Bakker
26c4e3cb0b - Made crypt_and_cipher more robust with other ciphers / hashes 2012-07-04 17:08:33 +00:00
Paul Bakker
b1dee1cfd2 - Changed commands to lowercase where it was not the case 2011-12-11 11:29:51 +00:00
Paul Bakker
cce9d77745 - Lots of minimal changes to better support WINCE as a build target 2011-11-18 14:26:47 +00:00