Frank Denis
ab8a8a1ee6
Add PFX variant
2025-12-30 01:35:44 +01:00
Frank Denis
04919d35d0
ipcrypt-nd: correct soft implementation of tweak_expand
2025-12-30 00:56:50 +01:00
Frank Denis
32f787a79b
SHAKE: a custom domain byte may have its MSB set, so xor the padding
2025-12-30 00:25:39 +01:00
Frank Denis
8c84e36514
Use consistent names for ipcrypt array lengths
2025-12-29 23:13:17 +01:00
Frank Denis
ad3004ec87
core_ed25519_is_valid_point: check Y==Z in addition to X==0
2025-12-29 22:09:31 +01:00
Frank Denis
d548cce874
Refer to the correct header
2025-12-29 16:08:36 +01:00
Frank Denis
435631b1c3
Fix typos
2025-12-29 16:08:36 +01:00
Frank Denis
68acec3883
Format
2025-12-29 16:08:36 +01:00
Frank Denis
fc79c5d6b2
Remove crypto_core_ed25519_from_uniform
2025-12-29 16:08:36 +01:00
Frank Denis
1ee565283d
That useless function will be removed
2025-12-29 23:00:17 +01:00
Frank Denis
07b2b42713
sha3: permute at rate boundary
...
Not triggered in this context, but correctness doesn't hurt
2025-12-09 01:59:02 +01:00
Frank Denis
1b95172b82
Add ML-KEM768
2025-12-09 01:00:51 +01:00
Frank Denis
5357d3c6cf
nsec isn't used
2025-12-08 15:59:11 +01:00
Frank Denis
468646cef2
MSVC compat
2025-12-08 15:35:40 +01:00
Frank Denis
d1f92fc5b7
dynamic -> static
2025-12-08 15:33:35 +01:00
Frank Denis
70e453b870
MSVC compat
2025-12-08 15:25:15 +01:00
Frank Denis
22f9b38d39
Import ipcrypt
2025-12-08 23:15:08 +01:00
Frank Denis
be8e2275ca
Add ipcrypt support
2025-12-08 23:08:08 +01:00
Frank Denis
0f60c6e0f4
Expand softaes
2025-12-08 23:00:08 +01:00
Frank Denis
6a892675bc
SHAKE: if the rate is exactly full, process that block before padding
2025-11-26 23:00:42 +01:00
Frank Denis
37e4f5860b
SHAKE: align default separator and test vectors with Zig
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And remove redundant macros
2025-11-18 12:10:59 +01:00
Frank Denis
ca3acebf8f
XOF: don't absorb/squeeze bytes one by one
2025-11-18 11:46:34 +01:00
Frank Denis
7c70a2807e
XOF: use size_t internally, unsigned long long externally
2025-11-18 12:07:59 +01:00
Frank Denis
d11e907107
Remove crypto_xof_*_final
2025-11-18 12:00:59 +01:00
Frank Denis
0a9450c679
Add SHAKE and TurboSHAKE
2025-10-18 11:31:29 +02:00
Frank Denis
09e995c0c8
Relax ((nonnull)) attributes where applicable
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Reported by @stef -- Thanks!
Fixes #1477
2025-09-12 23:07:20 +02:00
Frank Denis
e6d6321ab5
More optblockers.
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- ristretto255_is_canonical
- fe25519_reduce64
- ge25519_from_uniform
2025-08-27 20:33:07 +02:00
Frank Denis
59b8ba3573
Include <threads.h> if it exists
2025-07-30 23:04:45 +02:00
Frank Denis
4f21b2f4af
Remove duplicate include
2025-07-30 23:03:45 +02:00
Frank Denis
d537f3010a
Improve AES256-GCM performance on ARM
2025-05-21 23:11:26 +02:00
Frank Denis
8466abb280
Reorder arguments to vaeseq_u8 to improve AArch64 performance
...
The register arguments to the AESE instruction are commutative, however
the first input register is constrained in that it also names the output
register. The constraint on register allocation causes recent LLVM
versions to emit a lot of MOV instructions, significantly impacting
performance.
Swapping the register operands allows the compiler to emit significantly
fewer MOV instructions. This change improves performance on Arm
infrastructure micro-architectures by 14-36% depending on the
micro-architecture
Found and reported by George Steed from ARM. Thanks!
2025-05-21 23:04:26 +02:00
Frank Denis
d67b1e8f8d
Nits
2025-04-30 01:41:32 +02:00
Frank Denis
72fdf1b86c
MSC_VER -> _MSC_VER
2025-04-22 11:33:28 +02:00
Frank Denis
59a98bc7f9
<stdio.h> shouldn't be required
2025-01-26 23:02:41 +01:00
Frank Denis
b6bfaf5ab9
Check that __cpuid() is not a macro
2025-01-19 13:37:01 +01:00
Frank Denis
584f61dcd4
Use uint64_t sizes in aegis*_mac()
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No-op in libsodium for now, but useful if we introduce a streaming
API later.
2024-12-04 17:22:07 +01:00
Frank Denis
985ad65bfb
Remove a non-constant modulo operation in argon2
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Adapted from a change originally written by @Sc00bz
2024-11-09 13:24:26 +01:00
Frank Denis
cd92e5cfc8
Sync softaes with libaegis
2024-10-23 22:10:27 +02:00
Frank Denis
0c1a25e9d1
Use an optblocker in crypto_verify_n()
2024-10-23 19:58:33 +02:00
Frank Denis
51d2455cd8
Decrement and shift in separate steps
2024-10-23 19:51:10 +02:00
Frank Denis
d0eb23e532
Add assembly versions of equal() and negative()
2024-10-23 19:24:13 +02:00
Frank Denis
d6dd9c3ce0
More optblocker usage
2024-10-23 19:08:20 +02:00
Frank Denis
b1f9c53875
Add another optblocker
2024-10-23 18:42:48 +02:00
Frank Denis
7154fb9041
randombytes_internal_random.c: move clang target attribute down
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Specifically, move it after the system includes.
This appears to address an issue with clang 18 when cross-compiling
to windows.
Fixes #1413
2024-09-26 21:59:59 +02:00
Frank Denis
beec06eb46
Revert "RFC9381 ECVRF implementation ( #1188 )"
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This reverts commit 7978205916
2024-09-25 21:37:31 +02:00
mschwarzl and Frank Denis
1012bbc380
Support for Cloudflare Workers for javascript_stir ( #1401 )
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* Support for Cloudflare Workers for javascript_stir
* Ramove debugging comment
---------
Co-authored-by: Frank Denis <124872+jedisct1@users.noreply.github.com >
2024-08-13 21:40:10 +02:00
Frank Denis
6edcd85169
Add another optblocker
2024-08-01 14:32:16 +02:00
Frank Denis
92611e300d
Start introducing optblockers to prevent unwanted conditional jumps
2024-08-01 14:25:32 +02:00
Frank Denis
633f922791
Indent
2024-08-01 13:56:57 +02:00
SeungHwan Hur
e1861bb935
help MSVC optimize ROL/ROR functions ( #1392 )
2024-08-01 13:55:04 +02:00
Frank Denis