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@@ -139,22 +139,14 @@ void av_md5_update(AVMD5 *ctx, const uint8_t *src, const int len){ |
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} |
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void av_md5_final(AVMD5 *ctx, uint8_t *dst){ |
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int i, j; |
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j= ctx->len & 63; |
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ctx->block[j++] = 0x80; |
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memset(&ctx->block[j], 0, 64 - j); |
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if( 56 < j ){ |
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body( ctx->ABCD, (uint32_t*) ctx->block ); |
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memset(ctx->block, 0, 64); |
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} |
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int i; |
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uint64_t finalcount= le2me_64(ctx->len<<3); |
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for(i=0; i<8; i++) |
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ctx->block[56+i] = (ctx->len << 3) >> (i<<3); |
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av_md5_update(ctx, "\200", 1); |
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while((ctx->len & 63)<56) |
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av_md5_update(ctx, "", 1); |
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body(ctx->ABCD, (uint32_t*) ctx->block); |
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av_md5_update(ctx, &finalcount, 8); |
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for(i=0; i<4; i++) |
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((uint32_t*)dst)[i]= le2me_32(ctx->ABCD[3-i]); |
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