diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-03-06 23:56:20 +0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2021-04-27 16:43:13 +0300 |
| commit | a240097ecd4fb1639db99e7becb888ae478405cd (patch) | |
| tree | 26a70d86c81463ced96d1123bb0d06621668dffd /libavutil/md5.c | |
| parent | 6e30b35b85b81c802e52a1078ec7a3097e353c6d (diff) | |
avutil: Switch crypto APIs to size_t
Announced in e435beb1ea5380a90774dbf51fdc8c941e486551.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavutil/md5.c')
| -rw-r--r-- | libavutil/md5.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/libavutil/md5.c b/libavutil/md5.c index 31e69925ae..88596203c1 100644 --- a/libavutil/md5.c +++ b/libavutil/md5.c @@ -98,14 +98,13 @@ static const uint32_t T[64] = { // T[i]= fabs(sin(i+1)<<32) a = b + (a << t | a >> (32 - t)); \ } while (0) -static void body(uint32_t ABCD[4], const uint8_t *src, int nblocks) +static void body(uint32_t ABCD[4], const uint8_t *src, size_t nblocks) { int i av_unused; - int n; const uint32_t *X; uint32_t a, b, c, d, t; - for (n = 0; n < nblocks; n++) { + for (size_t n = 0; n < nblocks; n++) { a = ABCD[3]; b = ABCD[2]; c = ABCD[1]; @@ -150,11 +149,7 @@ void av_md5_init(AVMD5 *ctx) ctx->ABCD[3] = 0x67452301; } -#if FF_API_CRYPTO_SIZE_T -void av_md5_update(AVMD5 *ctx, const uint8_t *src, int len) -#else void av_md5_update(AVMD5 *ctx, const uint8_t *src, size_t len) -#endif { const uint8_t *end; int j; @@ -180,7 +175,7 @@ void av_md5_update(AVMD5 *ctx, const uint8_t *src, size_t len) src += 64; } } else { - int nblocks = len / 64; + size_t nblocks = len / 64; body(ctx->ABCD, src, nblocks); src = end; } @@ -204,11 +199,7 @@ void av_md5_final(AVMD5 *ctx, uint8_t *dst) AV_WL32(dst + 4 * i, ctx->ABCD[3 - i]); } -#if FF_API_CRYPTO_SIZE_T -void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len) -#else void av_md5_sum(uint8_t *dst, const uint8_t *src, size_t len) -#endif { AVMD5 ctx; |