diff options
Diffstat (limited to 'libar2_hash.c')
| -rw-r--r-- | libar2_hash.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libar2_hash.c b/libar2_hash.c index 4ccbf18..5704ac4 100644 --- a/libar2_hash.c +++ b/libar2_hash.c @@ -725,7 +725,7 @@ libar2_hash(void *hash, void *msg, size_t msglen, struct libar2_argon2_parameter #ifndef USING_LITTLE_ENDIAN unsigned char block[1024 + 128]; #endif - unsigned char hash0[256]; + _Alignas(4) unsigned char hash0[256]; uint_least32_t blocks, seglen, lanelen; struct block *memory; size_t i, p, s, nthreads, ts[16], ti, tn, bufsize; @@ -760,7 +760,8 @@ libar2_hash(void *hash, void *msg, size_t msglen, struct libar2_argon2_parameter return -1; if (params->type == LIBAR2_ARGON2DS) { - sbox = ctx->allocate(1024, sizeof(*sbox), ALIGNOF(uint_least64_t), ctx); + alignment = MAX(ALIGNOF(uint_least64_t), MAX_SIMD_ALIGNMENT); + sbox = ctx->allocate(1024, sizeof(*sbox), alignment, ctx); if (!sbox) { ctx->deallocate(memory, ctx); return -1; |