diff options
Diffstat (limited to 'crypt/sha256.c')
| -rw-r--r-- | crypt/sha256.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/crypt/sha256.c b/crypt/sha256.c index e858f4b..b5497d9 100644 --- a/crypt/sha256.c +++ b/crypt/sha256.c @@ -81,8 +81,7 @@ static const uint32_t K[64] = 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2 }; -void -sha256_process_block (const void *, size_t, struct sha256_ctx *); +void __sha256_process_block (const void *, size_t, struct sha256_ctx *); /* Initialize structure containing state of computation. (FIPS 180-2:5.3.2) */ @@ -131,7 +130,7 @@ __sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf) #endif /* Process last bytes. */ - sha256_process_block (ctx->buffer, bytes + pad + 8, ctx); + __sha256_process_block (ctx->buffer, bytes + pad + 8, ctx); /* Put result from CTX in first 32 bytes following RESBUF. */ for (unsigned int i = 0; i < 8; ++i) @@ -156,7 +155,7 @@ __sha256_process_bytes (const void *buffer, size_t len, struct sha256_ctx *ctx) if (ctx->buflen > 64) { - sha256_process_block (ctx->buffer, ctx->buflen & ~63, ctx); + __sha256_process_block (ctx->buffer, ctx->buflen & ~63, ctx); ctx->buflen &= 63; /* The regions in the following copy operation cannot overlap. */ @@ -182,14 +181,14 @@ __sha256_process_bytes (const void *buffer, size_t len, struct sha256_ctx *ctx) if (UNALIGNED_P (buffer)) while (len > 64) { - sha256_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); + __sha256_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx); buffer = (const char *) buffer + 64; len -= 64; } else #endif { - sha256_process_block (buffer, len & ~63, ctx); + __sha256_process_block (buffer, len & ~63, ctx); buffer = (const char *) buffer + (len & ~63); len &= 63; } @@ -204,7 +203,7 @@ __sha256_process_bytes (const void *buffer, size_t len, struct sha256_ctx *ctx) left_over += len; if (left_over >= 64) { - sha256_process_block (ctx->buffer, 64, ctx); + __sha256_process_block (ctx->buffer, 64, ctx); left_over -= 64; memcpy (ctx->buffer, &ctx->buffer[64], left_over); } |