Dag-Erling Smørgrav
f7bdd342dc
Add our own version of <endian.h> which includes implementations of the
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unaligned encoding / decoding functions which Linux lacks.
2014-10-30 12:48:21 +00:00
Dag-Erling Smørgrav
1fbf2cf156
It appears that gcc does not accept partial struct initialization. Add
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a CRYB_MPI_ZERO macro that expands to an all-zeroes initializer.
2014-10-30 12:46:01 +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
be31515f5e
Start of a multiple-precision integer arithmetic library.
2014-08-12 07:30:31 +00:00
Dag-Erling Smørgrav
83a5196475
Add missing header.
2014-08-01 22:47:00 +00:00
Dag-Erling Smørgrav
35d982ea57
Rename CPEXX_VER to cpeXX_ver and remove CPEXX_NATTR, which is redundant.
2014-08-01 22:38:36 +00:00
Dag-Erling Smørgrav
479ffbba4a
Remove author and sponsor tags; we'll deal with that some other way.
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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
526303caad
WIP: CPE library.
2014-08-01 14:18:25 +00:00
Dag-Erling Smørgrav
bec11577b0
sbuf-inspired managed string implementation which also supports wide
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strings.
2014-08-01 13:53:04 +00:00
Dag-Erling Smørgrav
fe2d45ad56
Create rol / ror functions for all integer sizes.
2014-07-19 15:36:07 +00:00
Dag-Erling Smørgrav
0023f57ab5
Add a library of general (non-cryptographic) hash functions, currently
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consisting of the Pearson string hash function and the Murmur3-32 hash
function.
2014-07-19 06:03:57 +00:00
Dag-Erling Smørgrav
910c782b2f
In the md4 code, use a 64-bit counter to avoid a manual carry operation.
2014-07-12 22:10:57 +00:00
Dag-Erling Smørgrav
340b3240cf
Consistently use const void * for data and keys, uint8_t * for digests
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and MACs, and uint8_t, uint32_t or uint64_t (as appropriate) for internal
state. Also remove a few unnecessary casts.
2014-07-12 21:57:31 +00:00
Dag-Erling Smørgrav
30c8e19de7
Remove HMAC-MD2 and HMAC-MD4. They may or may not reappear at a later
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date in libcryb-mac.
2014-07-11 13:54:22 +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
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HMAC implementations from the libcperciva and XySSL code.
2014-07-11 13:01:32 +00:00
Dag-Erling Smørgrav
5bb81214cc
Instead of storing the key in the hmac_sha1_ctx so we can compute the
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output pad in hmac_sha1_final(), prepare a sha1 context in advance and
discard the key as early as possible.
Inspired by Colin Percival's HMAC-SHA-256 implementation.
2014-07-11 10:28:55 +00:00
Dag-Erling Smørgrav
cc13b6a16a
Remove k from the sha1 context structure, as it is a constant.
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Rearrange the sha1 context structure to improve alignment.
2014-07-11 09:17:05 +00:00
Dag-Erling Smørgrav
63bcbcca20
Rename the HMAC-SHA1 code.
2014-07-10 23:57:47 +00:00
Dag-Erling Smørgrav
b0ff5af2ba
Clean up headers and typedefs.
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Fix context length in the algorithm descriptors.
Expose the block length and include it in the algorithm descriptors.
Complete the list of available digest algorithms.
2014-07-10 18:09:47 +00:00
Dag-Erling Smørgrav
4c17e0f386
Empty and unlikely to ever be used.
2014-07-10 18:01:40 +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
efd34d4cc7
In an earlier version of the API, the _init function was responsible
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for allocating the context structure. This is no longer the case, but
the _init function type was not updated to reflect this.
2014-07-10 15:37:40 +00:00
Dag-Erling Smørgrav
593125c353
Import sha256 from libcperciva
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Import md2, md4, sha384 and sha512 from XySSL
2014-07-10 14:51:07 +00:00
Dag-Erling Smørgrav
bb9690cd94
We need to distribute (but not install) these headers.
2014-07-10 14:39:28 +00:00
Dag-Erling Smørgrav
1d2f0661b3
Clean up namespace macros and provide algorithm definitions.
2014-07-10 13:53:05 +00:00
Dag-Erling Smørgrav
2f3ecfa7ba
Fix include guard, and always declare the functions.
2014-07-10 13:40:23 +00:00
Dag-Erling Smørgrav
77202e13a8
Update setprops and fix props again
2014-07-10 13:33:08 +00:00
Dag-Erling Smørgrav
41c2325beb
Fix copyright; this originated in OpenPAM.
2014-07-04 11:34:25 +00:00
Dag-Erling Smørgrav
5c33011d59
Add missing header
2014-07-04 11:26:45 +00:00
Dag-Erling Smørgrav
601403cba3
Use custom keywords.
2014-07-04 11:20:46 +00:00
Dag-Erling Smørgrav
ae99587ba4
initial code drop
2014-07-04 11:18:53 +00:00
