Manuel Pégourié-Gonnard
a60fe8943d
Add mpi_safe_cond_swap()
2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard
9a4a5ac4de
Fix bug in mpi_set_bit
2013-12-05 15:58:38 +01:00
Paul Bakker
3209ce3692
Merged ECP improvements
2013-11-26 15:19:17 +01:00
Manuel Pégourié-Gonnard
96c7a92b08
Change mpi_safe_cond_assign() for more const-ness
2013-11-25 18:28:53 +01:00
Paul Bakker
45f457d872
Reverted API change for mpi_is_prime()
2013-11-25 14:26:52 +01:00
Manuel Pégourié-Gonnard
ddf7615d49
gen_prime: check small primes early (3x speed-up)
2013-11-22 19:58:22 +01:00
Manuel Pégourié-Gonnard
378fb4b70a
Split mpi_is_prime() and make its first arg const
2013-11-22 19:40:32 +01:00
Manuel Pégourié-Gonnard
0160eacc82
gen_prime: ensure X = 2 mod 3 -> 2.5x speedup
2013-11-22 17:54:59 +01:00
Manuel Pégourié-Gonnard
711507a726
gen_prime: ensure X = 3 mod 4 always (2x speed-up)
2013-11-22 17:35:28 +01:00
Manuel Pégourié-Gonnard
3e3d2b818c
Fix bug in mpi_safe_cond_assign()
2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard
71c2c21601
Add mpi_safe_cond_assign()
2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard
5868163e07
Add mpi_shrink()
2013-11-21 21:56:38 +01:00
Paul Bakker
0d7702c3ee
Minor change that makes life easier for static analyzers / compilers
2013-10-29 16:18:35 +01:00
Paul Bakker
60b1d10131
Fixed spelling / typos (from PowerDNS:codespell)
2013-10-29 10:02:51 +01:00
Manuel Pégourié-Gonnard
df0142bd17
Fix some dependencies in tests
2013-08-27 22:21:21 +02:00
Manuel Pégourié-Gonnard
f499993cb2
Add ecdsa_from_keypair()
...
Also fix bug/limitation in mpi_copy: would segfault if src just initialised
and not set to a value yet. (This case occurs when copying a context which
contains only the public part of the key, eg.)
2013-08-20 20:46:03 +02:00
Paul Bakker
6e339b52e8
Memory-allocation abstraction layer and buffer-based allocator added
2013-07-03 17:22:31 +02:00
Paul Bakker
fc4f46fa9a
Fixed bignum.c and bn_mul.h to support Thumb2 and LLVM compiler
...
(cherry picked from commit 52b845be34
2013-06-25 15:06:52 +02:00
Paul Bakker
8ddb645ad3
Added conversion to int for a t_uint value to prevent compiler warnings
...
On 64-bit platforms t_uint can be larger than int resulting in compiler
warnings on some platforms (MS Visual Studio)
2013-03-06 18:00:54 +01:00
Manuel Pégourié-Gonnard
e44ec108be
Fixed segfault in mpi_shift_r()
...
Fixed memory leak in test_suite_mpi
Amended ChangeLog
2012-11-18 23:15:02 +01:00
Paul Bakker
f02c5642d0
- Allow R and A to point to same mpi in mpi_div_mpi
2012-11-13 10:25:21 +00:00
Paul Bakker
096348fa79
- Fixed comments / typos
2012-11-07 20:05:38 +00:00
Paul Bakker
d9374b05d6
- Moved mpi_inv_mod() outside POLARSSL_GENPRIME
2012-11-02 11:02:58 +00:00
Paul Bakker
d2c167e9a8
- And fixed order
2012-10-30 07:49:19 +00:00
Paul Bakker
98fe5eaf47
- Removed snprintf altogether for critical code paths
2012-10-24 11:17:48 +00:00
Paul Bakker
331f5630e9
- Do not use sprintf(), use snprintf() instead.
2012-10-24 10:16:39 +00:00
Paul Bakker
c110d025c2
- Added extra check to prevent crash on failed memory allocation
2012-10-19 12:15:08 +00:00
Paul Bakker
62261d6bd6
- Rewrote bignum type definition #ifdef tree to work better on all
...
systems
2012-10-02 12:19:31 +00:00
Paul Bakker
5c2364c2ba
- Moved from unsigned long to uint32_t throughout code
2012-10-01 14:41:15 +00:00
Paul Bakker
5531c6d92c
- Change buffer size on mpi_write_file() to cover larger size MPIs
2012-09-26 19:20:46 +00:00
Paul Bakker
2d319fdfcb
- Fixed bug in mpi_add_abs with adding a small number to a large mpi with carry rollover.
2012-09-16 21:34:26 +00:00
Paul Bakker
50546921ac
- Moved to prevent uninitialized exit var
2012-05-19 08:40:49 +00:00
Paul Bakker
f6198c1513
- mpi_exp_mod() now correctly handles negative base numbers (Closes ticket #52 )
2012-05-16 08:02:29 +00:00
Paul Bakker
6b906e5095
- Const correctness mpi_get_bit()
...
- Documentation mpi_lsb(), mpi_msb()
2012-05-08 12:01:43 +00:00
Paul Bakker
901c65620e
- Fill full buffer (Wrong parameter usage)
2012-04-20 13:25:38 +00:00
Paul Bakker
0c8f73ba8b
- Fixed a mistake in mpi_cmp_mpi() where longer B values are handled wrong
2012-03-22 14:08:57 +00:00
Paul Bakker
39dfdaca8f
- Fixed mpi_fill_random() to fill and create right size MPI
2012-02-12 17:17:27 +00:00
Paul Bakker
17caec12af
- Changed back statement
2012-01-22 20:37:32 +00:00
Paul Bakker
cf0360a14e
- Fixed compiler error on 64-bit systems not using GCC
...
- t_udbl optimization now also works on platforms that did not define POLARSSL_HAVE_LONGLONG
2012-01-20 10:08:14 +00:00
Paul Bakker
69e095cc15
- Changed the behaviour of x509parse_parse_crt for permissive parsing. Now returns the number of 'failed certificates' instead of having a switch to enable it.
...
- As a consequence all error code that were positive were changed. A lot of MALLOC_FAILED and FILE_IO_ERROR error codes added for different modules.
- Programs and tests were adapted accordingly
2011-12-10 21:55:01 +00:00
Paul Bakker
cb37aa5912
- Better buffer handling in mpi_read_file()
2011-11-30 16:00:20 +00:00
Paul Bakker
a3d195c41f
- Changed the used random function pointer to more flexible format. Renamed havege_rand() to havege_random() to prevent mistakes. Lots of changes as a consequence in library code and programs
2011-11-27 21:07:34 +00:00
Paul Bakker
fe3256e54b
- Introduced POLARSSL_MPI_MAX_SIZE and POLARSSL_MPI_MAX_BITS for MPI size management (Closes ticket #44 )
2011-11-25 12:11:43 +00:00
Paul Bakker
b6d5f08051
- Added POLARSSL_MPI_WINDOW_SIZE definition to allow easier time to memory trade-off
2011-11-25 11:52:11 +00:00
Paul Bakker
adb7ce16c0
- Fixed unconverted t_dbl into t_udbl
2011-08-23 14:55:55 +00:00
Paul Bakker
5690efccc4
- Fixed a whole bunch of dependencies on defines between files, examples and tests
2011-05-26 13:16:06 +00:00
Paul Bakker
2f5947e1f6
- Added mpi_get_bit() and mpi_set_bit() individual bit setter/getter functions.
2011-05-18 15:47:11 +00:00
Paul Bakker
6c591fab72
- mpi_init() and mpi_free() only accept a single argument and do not accept variable arguments anymore. This prevents unexpected memory corruption in a number of use cases.
2011-05-05 11:49:20 +00:00
Paul Bakker
f968857a82
- Removed conversions to int when not needed to prevent signed / unsigned situations
...
- Maximized mpi limb size
2011-05-05 10:00:45 +00:00
Paul Bakker
335db3f121
- Functions requiring File System functions can now be disables by undefining POLARSSL_FS_IO
2011-04-25 15:28:35 +00:00
