void
RMD160Final(u_char digest[20], RMD160_CTX *ctx)
{
int i;
u_char size[8];
u_int32_t padlen;
PUT_64BIT_LE(size, ctx->count);
/*
* pad to 64 byte blocks, at least one byte from PADDING plus 8 bytes
* for the size
*/
padlen = 64 - ((ctx->count/8) % 64);
if (padlen < 1 + 8)
padlen += 64;
RMD160Update(ctx, PADDING, padlen - 8); /* padlen - 8 <= 64 */
RMD160Update(ctx, size, 8);
if (digest != NULL)
for (i = 0; i < 5; i++)
PUT_32BIT_LE(digest + i*4, ctx->state[i]);
memset(ctx, 0, sizeof (*ctx));
}
void
RMD160Final(u_int8_t digest[RMD160_DIGEST_LENGTH], RMD160_CTX *ctx)
{
int i;
RMD160Pad(ctx);
for (i = 0; i < 5; i++)
PUT_32BIT_LE(digest + i*4, ctx->state[i]);
memset(ctx, 0, sizeof (*ctx));
}
void RMD160Final(RMD160CTX* context, uint8_t digest[RMD160_DIGEST_LENGTH])
{
int i;
RMD160Pad(context);
for (i = 0; i < 5; i++)
{
PUT_32BIT_LE(digest + i * 4, context->state[i]);
}
zeroize(context, sizeof *context);
}
/*
* Final wrapup--call MD5Pad, fill in digest and zero out ctx.
*/
void
MD5Final(unsigned char digest[MD5_DIGEST_LENGTH], MD5_CTX *ctx)
{
int i;
MD5Pad(ctx);
if (digest != NULL) {
for (i = 0; i < 4; i++)
PUT_32BIT_LE(digest + i * 4, ctx->state[i]);
memset(ctx, 0, sizeof(*ctx));
}
}
