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57 commits

Author SHA1 Message Date
Dag-Erling Smørgrav
a587a25d45 Ignore free(NULL) instead of treating it the same as free(malloc(0)). 2014-10-30 16:35:54 +00:00
Dag-Erling Smørgrav
1f0fd8d9fe Create an additional test case which always runs after cleanup and checks 
for memory leaks.  It may be necessary to make this optional at some point,
but for now, none of our tests leak memory.
 2014-10-30 16:31:03 +00:00
Dag-Erling Smørgrav
14c64ec3a5 Improved checks for <sys/ktrace.h>. 2014-10-30 13:07:16 +00:00
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