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54 commits

Author SHA1 Message Date
Dag-Erling Smørgrav
37973b8705 Use CLOCK_MONOTONIC instead of the non-standard CLOCK_MONOTONIC_PRECISE. 
Use librt if required for clock_gettime(2).
 2014-10-30 12:56:47 +00:00
Dag-Erling Smørgrav
1b84de1d0f Add <sys/types.h> for size_t / ssize_t which <cryb/wstring.h> uses. 2014-10-30 12:52:00 +00:00
Dag-Erling Smørgrav
97e702145d Add <stdint.h> for the {,u}int*_t types. 2014-10-30 12:51:03 +00:00
Dag-Erling Smørgrav
e9bb48d9c8 Add <sys/types.h> for size_t / ssize_t which <cryb/string.h> uses. 2014-10-30 12:50:09 +00:00
Dag-Erling Smørgrav
1fbf2cf156 It appears that gcc does not accept partial struct initialization. Add 
a CRYB_MPI_ZERO macro that expands to an all-zeroes initializer.
 2014-10-30 12:46:01 +00:00
Dag-Erling Smørgrav
46beb1adcb Various fixes for Linux and gcc portability. 2014-10-30 12:14:05 +00:00
Dag-Erling Smørgrav
bd69c34a11 Emit jemalloc-compatible trace events if possible. 2014-10-30 12:05:08 +00:00
Dag-Erling Smørgrav
277201a4bb Before we exit, explicitly call t_fcloseall() and make stdout 
unbuffered to reduce noise in the malloc() statistics.
 2014-10-30 12:04:29 +00:00
Dag-Erling Smørgrav
bf087fd70e Gather memory allocation statistics and print them at the end if verbose. 2014-10-30 11:05:01 +00:00
Dag-Erling Smørgrav
4a4726f9d6 Compare the result of mmap() to MAP_FAILED, not NULL. 2014-10-18 22:01:08 +00:00
Dag-Erling Smørgrav
3be915b8d7 Previous commit was incomplete. Add missing prototypes and a test case. 2014-08-14 18:42:52 +00:00
Dag-Erling Smørgrav
885c586ce9 Add a test function for comparison operators (but no test cases yet). 
Consistently destroy MPIs after use.
 2014-08-14 18:26:06 +00:00
Dag-Erling Smørgrav
be31515f5e Start of a multiple-precision integer arithmetic library. 2014-08-12 07:30:31 +00:00
Dag-Erling Smørgrav
64a2da2b84 Refactor the malloc() etc code to reduce code duplication. 
Introduce a t_malloc_fatal flag that makes unintentional allocation
failures fatal.  This reduces the need for error handling in tests.

Enable that flag in t_main().  Test programs that don't want it can
override it in t_prepare().
 2014-08-03 00:58:13 +00:00
Dag-Erling Smørgrav
5875ade2ed Add a pointer comparison function. 2014-08-02 23:54:58 +00:00
Dag-Erling Smørgrav
ce567a72e0 Add a simple malloc() implementation which can be configured to fail 
when testing error handling code.
 2014-08-02 23:30:07 +00:00
Dag-Erling Smørgrav
3f982ecff7 Improve format strings. 2014-08-02 23:26:58 +00:00
Dag-Erling Smørgrav
25ff8b9664 Print hex strings in groups of eight. 2014-08-02 23:26:20 +00:00
Dag-Erling Smørgrav
33cb3dad6a Remove <stdio.h> from code that doesn't need it. 2014-08-02 23:23:19 +00:00
Dag-Erling Smørgrav
479ffbba4a Remove author and sponsor tags; we'll deal with that some other way. 
Remove $Cryb$ tags as it is likely that the code will move to git.
 2014-08-01 14:31:07 +00:00
Dag-Erling Smørgrav
cc8109c760 WIP: unit tests for managed strings. 2014-08-01 13:55:01 +00:00
Dag-Erling Smørgrav
c658232e3e && is subject to shortcut evaluation, so the second test will not run 
if the first failed.  The ultimate outcome is the same, but using &
instead ensures that, when in verbose mode, we also get output from
the second test.
 2014-07-19 15:34:49 +00:00
Dag-Erling Smørgrav
bee81cd1fd Prettier hex output 2014-07-19 06:06:33 +00:00
Dag-Erling Smørgrav
0023f57ab5 Add a library of general (non-cryptographic) hash functions, currently 
consisting of the Pearson string hash function and the Murmur3-32 hash
function.
 2014-07-19 06:03:57 +00:00
Dag-Erling Smørgrav
49e46f74b1 Add unit tests for strlcpy() 2014-07-13 21:35:15 +00:00
Dag-Erling Smørgrav
d508e9ebc2 Missing newline character 2014-07-13 21:34:54 +00:00
Dag-Erling Smørgrav
6be7e6da5f Add a check for buffer overflow 2014-07-13 21:33:46 +00:00
Dag-Erling Smørgrav
08208a1b3e Add unit tests for strlcat() 2014-07-13 20:40:29 +00:00
Dag-Erling Smørgrav
973b68c4fa Style nits 2014-07-13 20:39:57 +00:00
Dag-Erling Smørgrav
023d9aefaa Add comparison functions for various integer types. 2014-07-13 20:39:00 +00:00
Dag-Erling Smørgrav
c9536ec04b Add tests for the carry operation in sha384 and sha512, which support 
message of up to 2^128 bytes and therefore must use a high / low pair.
 2014-07-12 22:12:38 +00:00
Dag-Erling Smørgrav
a9e8aed740 Formatting nit 2014-07-11 22:29:02 +00:00
Dag-Erling Smørgrav
8c9c5f26e4 Take advantage of t_compare_mem(). 2014-07-11 22:26:23 +00:00
Dag-Erling Smørgrav
2b1d10e02e Oops, fix copy-pasto in previous commit. 2014-07-11 22:15:57 +00:00
Dag-Erling Smørgrav
a4576782b2 Add generic comparison functions. 2014-07-11 22:10:09 +00:00
Dag-Erling Smørgrav
18650540d8 Avoid hardcoded lengths. This fixes a bug in the HMAC-SHA224 tests. 2014-07-11 15:09:59 +00:00
Dag-Erling Smørgrav
729e501b79 Mechanical whitespace cleanup 2014-07-11 13:40:06 +00:00
Dag-Erling Smørgrav
2c697a472b Implement SHA-224 and HMAC-SHA224. 2014-07-11 13:33:58 +00:00
Dag-Erling Smørgrav
6aa7f9a0e6 Implement HMAC-SHA{256,384,512} and add unit tests. Remove pre-existing 
HMAC implementations from the libcperciva and XySSL code.
 2014-07-11 13:01:32 +00:00
Dag-Erling Smørgrav
17d3517f3a Forgot to svn add t_const.c. 2014-07-11 12:50:43 +00:00
Dag-Erling Smørgrav
8e786c5a98 Introduce t_zero (a 256-byte array of zeroes) and t_seq8 (a 256-byte array 
counting up from zero).  Use them to simplify the HMAC-SHA1 test vectors.
 2014-07-11 12:46:23 +00:00
Dag-Erling Smørgrav
b3a718a7ff Oops, use the correct keys 2014-07-11 11:28:01 +00:00
Dag-Erling Smørgrav
0681394b23 Replace the FIPS-198 test vectors with those from the NIST CSRC's 
algorithm example page.
 2014-07-11 11:21:19 +00:00
Dag-Erling Smørgrav
cd10966e07 Make the performance tests conditional on a run-time environment variable 
rather than a build-time option.
 2014-07-11 00:18:34 +00:00
Dag-Erling Smørgrav
7c9b8f108a Reorder for consistency 2014-07-11 00:16:52 +00:00
Dag-Erling Smørgrav
c41c51d901 Reorder for consistency 2014-07-11 00:10:48 +00:00
Dag-Erling Smørgrav
63bcbcca20 Rename the HMAC-SHA1 code. 2014-07-10 23:57:47 +00:00
Dag-Erling Smørgrav
b6578d1bd2 Fix props again again... why does this keep happening? 2014-07-10 17:59:50 +00:00
Dag-Erling Smørgrav
dff909ba65 Spell the name of the University of Oslo in English. 2014-07-10 17:15:54 +00:00
Dag-Erling Smørgrav
593125c353 Import sha256 from libcperciva 
Import md2, md4, sha384 and sha512 from XySSL
 2014-07-10 14:51:07 +00:00