29176897a1
Adds additional casts to calloc calls
...
Casts added to allow compilation of the library as C++
2016-05-23 14:29:33 +01:00
91c68a5e15
Shut up a clang-analyzer warning
...
The function appears to be safe, since grow() is called with sensible
arguments in previous functions. Ideally Clang would be clever enough to
realise this. Even if N has size MBEDTLS_MPI_MAX_LIMBS, which will
cause the grow to fail, the affected lines in montmul won't be reached.
Having this sanity check can hardly hurt though.
2016-05-23 14:29:28 +01:00
e17a8da17e
Rename MPI zeroize function to mbedtls_mpi_zeroize
...
Avoid naming confusion
2016-04-25 16:01:07 +01:00
3d53f41638
Faster mbedtls_zeroize for MPI
...
Writes in `sizeof(mbedtls_mpi_uint)` units perform faster than plain chars, also eliminates multiplication by `ciL`
2016-04-25 16:00:50 +01:00
e9c1b1a3bf
Merge remote-tracking branch 'yanesca/iss309' into development
...
* yanesca/iss309:
Improved on the previous fix and added a test case to cover both types of carries.
Removed recursion from fix #309 .
Improved on the fix of #309 and extended the test to cover subroutines.
Tests and fix added for #309 (inplace mpi doubling).
2016-01-07 13:22:27 +01:00
9803d07a63
Fix for MPI divide on MSVC
...
Resolves multiple platform issues when building bignum.c with Microsoft
Visual Studio.
2016-01-03 00:24:34 +00:00
f5ba04541e
Fix for compiler warnings and style
...
Changes for C90 compliance, and style following review
2015-12-27 23:01:55 +00:00
1630888aa0
Fix two more compiler warnings
...
- declaration after statement
- always true comparison due to limited range of operand
2015-12-01 10:27:00 +01:00
e3e8edfa51
Fix potential integer overflow in prev. commit
...
Found by Clang's -Wshift-count-overflow
2015-12-01 09:34:36 +01:00
15b15d1361
Added integer divide by as separate function
...
Added 64bit integer divided by 32bit integer, with remainder
2015-11-26 19:35:03 +00:00
6c92268093
Improved on the previous fix and added a test case to cover both types
...
of carries.
2015-10-30 17:50:12 +01:00
3fc644f246
Removed recursion from fix #309 .
2015-10-25 14:24:10 +01:00
8483e28e21
Merge remote-tracking branch 'upstream/development' into iss309
2015-10-25 12:36:03 +01:00
6cbacec3b3
Improved on the fix of #309 and extended the test to cover subroutines.
2015-10-25 12:31:27 +01:00
044a86bde8
Tests and fix added for #309 (inplace mpi doubling).
2015-10-25 10:58:03 +01:00
334a87be0b
Corrected URL/reference to MPI library
2015-10-14 22:56:44 +01:00
2d7083435d
Fix references to non-standard SIZE_T_MAX
...
Turns out C99 doesn't define SIZE_T_MAX, so let's not use it.
2015-10-05 15:23:11 +01:00
58fb49531d
Fix potential buffer overflow in mpi_read_string()
...
Found by Guido Vranken.
Two possible integer overflows (during << 2 or addition in BITS_TO_LIMB())
could result in far too few memory to be allocated, then overflowing the
buffer in the subsequent for loop.
Both integer overflows happen when slen is close to or greater than
SIZE_T_MAX >> 2 (ie 2^30 on a 32 bit system).
Note: one could also avoid those overflows by changing BITS_TO_LIMB(s << 2) to
CHARS_TO_LIMB(s >> 1) but the solution implemented looks more robust with
respect to future code changes.
2015-09-28 15:59:54 +02:00
37ff14062e
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
6fb8187279
Update date in copyright line
2015-07-28 17:11:58 +02:00
c0696c216b
Rename mbedtls_mpi_msb to mbedtls_mpi_bitlen
2015-06-18 16:49:37 +02:00
f79b425226
Avoid in-out length parameter in bignum
2015-06-02 15:41:48 +01:00
6a8ca33fa5
Rename ERR_xxx_MALLOC_FAILED to ..._ALLOC_FAILED
2015-05-28 16:25:05 +02:00
7551cb9ee9
Replace malloc with calloc
...
- platform layer currently broken (not adapted yet)
- memmory_buffer_alloc too
2015-05-26 16:04:06 +02:00
da61ed3346
Merge branch 'mbedtls-1.3' into development
...
* mbedtls-1.3:
Include changes from the 1.2 branch
Remove unused headers in o_p_test
Add countermeasure against cache-based lucky 13
Make results of (ext)KeyUsage accessible
Fix missing NULL check in MPI
Fix detection of getrandom()
Fix "make install" handling of symlinks
Fix bugs in programs displaying verify flags
Conflicts:
Makefile
include/polarssl/ssl.h
library/entropy_poll.c
library/ssl_srv.c
library/ssl_tls.c
programs/test/o_p_test.c
programs/test/ssl_cert_test.c
programs/x509/cert_app.c
2015-04-30 10:38:44 +02:00
770b5e1e9e
Fix missing NULL check in MPI
2015-04-29 17:02:01 +02:00
53c76c07de
Merge branch 'mbedtls-1.3' into development
...
* commit 'ce60fbe':
Fix potential timing difference with RSA PMS
Update Changelog for recent merge
Added more constant-time code and removed biases in the prime number generation routines.
Conflicts:
library/bignum.c
library/ssl_srv.c
2015-04-17 20:19:32 +02:00
aac657a1d3
Merge remote-tracking branch 'pj/development' into mbedtls-1.3
...
* pj/development:
Added more constant-time code and removed biases in the prime number generation routines.
2015-04-15 14:12:59 +02:00
2cf5a7c98e
The Great Renaming
...
A simple execution of tmp/invoke-rename.pl
2015-04-08 13:25:31 +02:00
fa8aebcbcc
Fix a constness issue
2015-03-19 13:38:17 +00:00
35f1d7f0aa
Update signature of mpi_mul_mpi()
2015-03-19 12:42:40 +00:00
b99183dfc6
Added more constant-time code and removed biases in the prime number generation routines.
2015-03-11 16:49:45 +01:00
7f8099773e
Rename include directory to mbedtls
2015-03-10 11:23:56 +00:00
fe44643b0e
Rename website and repository
2015-03-06 13:17:10 +00:00
c531b4af3c
Apply the semantic patch rm-malloc-cast.cocci.
...
for dir in library programs; do
spatch --sp-file scripts/rm-malloc-cast.cocci --dir $dir \
--in-place;
done
2015-02-16 10:43:52 +00:00
d72704b0d5
Remove work-around for alleged compiler bug
...
It turns out the problem was with the way the reporter was invoking its
toolchain, not the toolchain itself.
2015-02-12 09:38:54 +00:00
00ab47026b
cleanup library and some basic tests. Includes, add guards to includes
2015-02-10 11:28:46 +00:00
860b51642d
Fix url again
2015-01-28 17:12:07 +00:00
085ab040aa
Fix website url to use https.
2015-01-23 11:06:27 +00:00
9698f5852c
Remove maintainer line.
2015-01-23 10:59:00 +00:00
19f6b5dfaa
Remove redundant "all rights reserved"
2015-01-23 10:54:00 +00:00
a658a4051b
Update copyright
2015-01-23 09:55:24 +00:00
967a2a5f8c
Change name to mbed TLS in the copyright notice
2015-01-22 14:28:16 +00:00
7f4ed67a97
Fix compile error with armcc in mpi_is_prime()
2014-10-15 22:06:46 +02:00
6c343d7d9a
Fix mpi_write_string() to write "00" as hex output for empty MPI
2014-07-10 15:27:10 +02:00
66d5d076f7
Fix formatting in various code to match spacing from coding style
2014-06-17 17:06:47 +02:00
db20c10423
Add #endif comments for #endif more than 10 lines from #if / #else
2014-06-17 14:34:44 +02:00
d8bb82665e
Fix code styling for return statements
2014-06-17 14:06:49 +02:00
3461772559
Introduce polarssl_zeroize() instead of memset() for zeroization
2014-06-14 16:46:03 +02:00
c37b0ac4b2
Fix typo in bignum.c
2014-05-01 14:19:23 +02:00
