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lavu/hash: Add support for RIPEMD 

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
James Almer 2013-06-15 21:29:07 -03:00 committed by Michael Niedermayer
parent 8962da9ec3
commit 4a0d603072
2 changed files with 26 additions and 1 deletions
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25
libavutil/hash.c
View File

@ -24,6 +24,7 @@
#include "crc.h"
#include "md5.h"
#include "murmur3.h"
#include "ripemd.h"
#include "sha.h"
#include "sha512.h"
@ -35,6 +36,10 @@
enum hashtype {
MD5,
MURMUR3,
RIPEMD128,
RIPEMD160,
RIPEMD256,
RIPEMD320,
SHA160,
SHA224,
SHA256,
@ -60,6 +65,10 @@ struct {
} hashdesc[] = {
[MD5] = {"MD5", 16},
[MURMUR3] = {"murmur3", 16},
[RIPEMD128] = {"RIPEMD128", 16},
[RIPEMD160] = {"RIPEMD160", 20},
[RIPEMD256] = {"RIPEMD256", 32},
[RIPEMD320] = {"RIPEMD320", 40},
[SHA160] = {"SHA160", 20},
[SHA224] = {"SHA224", 28},
[SHA256] = {"SHA256", 32},
@ -102,6 +111,10 @@ int av_hash_alloc(AVHashContext **ctx, const char *name)
switch (i) {
case MD5: res->ctx = av_md5_alloc(); break;
case MURMUR3: res->ctx = av_murmur3_alloc(); break;
case RIPEMD128:
case RIPEMD160:
case RIPEMD256:
case RIPEMD320: res->ctx = av_ripemd_alloc(); break;
case SHA160:
case SHA224:
case SHA256: res->ctx = av_sha_alloc(); break;
@ -125,6 +138,10 @@ void av_hash_init(AVHashContext *ctx)
switch (ctx->type) {
case MD5: av_md5_init(ctx->ctx); break;
case MURMUR3: av_murmur3_init(ctx->ctx); break;
case RIPEMD128: av_ripemd_init(ctx->ctx, 128); break;
case RIPEMD160: av_ripemd_init(ctx->ctx, 160); break;
case RIPEMD256: av_ripemd_init(ctx->ctx, 256); break;
case RIPEMD320: av_ripemd_init(ctx->ctx, 320); break;
case SHA160: av_sha_init(ctx->ctx, 160); break;
case SHA224: av_sha_init(ctx->ctx, 224); break;
case SHA256: av_sha_init(ctx->ctx, 256); break;
@ -142,6 +159,10 @@ void av_hash_update(AVHashContext *ctx, const uint8_t *src, int len)
switch (ctx->type) {
case MD5: av_md5_update(ctx->ctx, src, len); break;
case MURMUR3: av_murmur3_update(ctx->ctx, src, len); break;
case RIPEMD128:
case RIPEMD160:
case RIPEMD256:
case RIPEMD320: av_ripemd_update(ctx->ctx, src, len); break;
case SHA160:
case SHA224:
case SHA256: av_sha_update(ctx->ctx, src, len); break;
@ -159,6 +180,10 @@ void av_hash_final(AVHashContext *ctx, uint8_t *dst)
switch (ctx->type) {
case MD5: av_md5_final(ctx->ctx, dst); break;
case MURMUR3: av_murmur3_final(ctx->ctx, dst); break;
case RIPEMD128:
case RIPEMD160:
case RIPEMD256:
case RIPEMD320: av_ripemd_final(ctx->ctx, dst); break;
case SHA160:
case SHA224:
case SHA256: av_sha_final(ctx->ctx, dst); break;

2
libavutil/version.h
View File

@ -76,7 +76,7 @@
#define LIBAVUTIL_VERSION_MAJOR 52
#define LIBAVUTIL_VERSION_MINOR 37
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_MICRO 101
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
LIBAVUTIL_VERSION_MINOR, \