diff options
Diffstat (limited to 'libbb/hash_sha.c')
| -rw-r--r-- | libbb/hash_sha.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libbb/hash_sha.c b/libbb/hash_sha.c index d792911..e7199d3 100644 --- a/libbb/hash_sha.c +++ b/libbb/hash_sha.c @@ -52,10 +52,10 @@ static ALWAYS_INLINE uint64_t rotr64(uint64_t x, unsigned n) return (x >> n) | (x << (64 - n)); } #if BB_LITTLE_ENDIAN -/* ALWAYS_INLINE below would hurt code size, using plain inline: */ +/* ALWAYS_INLINE below sometimes hurts code size, using plain inline: */ static inline uint64_t hton64(uint64_t v) { - return (((uint64_t)htonl(v)) << 32) | htonl(v >> 32); + return SWAP_BE64(v); } #else #define hton64(v) (v) @@ -76,7 +76,7 @@ static void FAST_FUNC sha1_process_block64(sha1_ctx_t *ctx) const uint32_t *words = (uint32_t*) ctx->wbuffer; for (t = 0; t < 16; ++t) - W[t] = ntohl(words[t]); + W[t] = SWAP_BE32(words[t]); for (/*t = 16*/; t < 80; ++t) { uint32_t T = W[t - 3] ^ W[t - 8] ^ W[t - 14] ^ W[t - 16]; W[t] = rotl32(T, 1); @@ -198,7 +198,7 @@ static void FAST_FUNC sha256_process_block64(sha256_ctx_t *ctx) /* Compute the message schedule according to FIPS 180-2:6.2.2 step 2. */ for (t = 0; t < 16; ++t) - W[t] = ntohl(words[t]); + W[t] = SWAP_BE32(words[t]); for (/*t = 16*/; t < 64; ++t) W[t] = R1(W[t - 2]) + W[t - 7] + R0(W[t - 15]) + W[t - 16]; @@ -490,7 +490,7 @@ void FAST_FUNC sha1_end(sha1_ctx_t *ctx, void *resbuf) if (BB_LITTLE_ENDIAN) { unsigned i; for (i = 0; i < bufpos; ++i) - ctx->hash[i] = htonl(ctx->hash[i]); + ctx->hash[i] = SWAP_BE32(ctx->hash[i]); } memcpy(resbuf, ctx->hash, sizeof(ctx->hash[0]) * bufpos); } |