crypto/evp/e_aes_cbc_hmac_sha[1|256].c: fix compiler warnings.
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
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@ -330,10 +330,18 @@ static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA1 *key,
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len += 64+13; /* 64 is HMAC header */
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len *= 8; /* convert to bits */
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if (off<(64-8)) {
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#ifdef BSWAP4
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blocks[i].d[15] = BSWAP4(len);
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#else
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PUTU32(blocks[i].c+60,len);
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#endif
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edges[i].blocks = 1;
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} else {
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#ifdef BSWAP4
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blocks[i].d[31] = BSWAP4(len);
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#else
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PUTU32(blocks[i].c+124,len);
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#endif
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edges[i].blocks = 2;
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}
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edges[i].ptr = blocks[i].c;
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@ -344,6 +352,15 @@ static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA1 *key,
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memset(blocks,0,sizeof(blocks));
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for (i=0;i<x4;i++) {
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#ifdef BSWAP4
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blocks[i].d[0] = BSWAP4(ctx->A[i]); ctx->A[i] = key->tail.h0;
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blocks[i].d[1] = BSWAP4(ctx->B[i]); ctx->B[i] = key->tail.h1;
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blocks[i].d[2] = BSWAP4(ctx->C[i]); ctx->C[i] = key->tail.h2;
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blocks[i].d[3] = BSWAP4(ctx->D[i]); ctx->D[i] = key->tail.h3;
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blocks[i].d[4] = BSWAP4(ctx->E[i]); ctx->E[i] = key->tail.h4;
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blocks[i].c[20] = 0x80;
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blocks[i].d[15] = BSWAP4((64+20)*8);
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#else
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PUTU32(blocks[i].c+0,ctx->A[i]); ctx->A[i] = key->tail.h0;
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PUTU32(blocks[i].c+4,ctx->B[i]); ctx->B[i] = key->tail.h1;
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PUTU32(blocks[i].c+8,ctx->C[i]); ctx->C[i] = key->tail.h2;
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@ -351,6 +368,7 @@ static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA1 *key,
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PUTU32(blocks[i].c+16,ctx->E[i]); ctx->E[i] = key->tail.h4;
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blocks[i].c[20] = 0x80;
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PUTU32(blocks[i].c+60,(64+20)*8);
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#endif
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edges[i].ptr = blocks[i].c;
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edges[i].blocks = 1;
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}
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@ -329,10 +329,18 @@ static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA256 *key,
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len += 64+13; /* 64 is HMAC header */
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len *= 8; /* convert to bits */
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if (off<(64-8)) {
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#ifdef BSWAP4
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blocks[i].d[15] = BSWAP4(len);
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#else
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PUTU32(blocks[i].c+60,len);
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#endif
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edges[i].blocks = 1;
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} else {
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#ifdef BSWAP4
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blocks[i].d[31] = BSWAP4(len);
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#else
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PUTU32(blocks[i].c+124,len);
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#endif
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edges[i].blocks = 2;
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}
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edges[i].ptr = blocks[i].c;
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@ -343,6 +351,18 @@ static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA256 *key,
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memset(blocks,0,sizeof(blocks));
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for (i=0;i<x4;i++) {
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#ifdef BSWAP4
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blocks[i].d[0] = BSWAP4(ctx->A[i]); ctx->A[i] = key->tail.h[0];
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blocks[i].d[1] = BSWAP4(ctx->B[i]); ctx->B[i] = key->tail.h[1];
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blocks[i].d[2] = BSWAP4(ctx->C[i]); ctx->C[i] = key->tail.h[2];
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blocks[i].d[3] = BSWAP4(ctx->D[i]); ctx->D[i] = key->tail.h[3];
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blocks[i].d[4] = BSWAP4(ctx->E[i]); ctx->E[i] = key->tail.h[4];
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blocks[i].d[5] = BSWAP4(ctx->F[i]); ctx->F[i] = key->tail.h[5];
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blocks[i].d[6] = BSWAP4(ctx->G[i]); ctx->G[i] = key->tail.h[6];
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blocks[i].d[7] = BSWAP4(ctx->H[i]); ctx->H[i] = key->tail.h[7];
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blocks[i].c[32] = 0x80;
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blocks[i].d[15] = BSWAP4((64+32)*8);
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#else
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PUTU32(blocks[i].c+0,ctx->A[i]); ctx->A[i] = key->tail.h[0];
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PUTU32(blocks[i].c+4,ctx->B[i]); ctx->B[i] = key->tail.h[1];
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PUTU32(blocks[i].c+8,ctx->C[i]); ctx->C[i] = key->tail.h[2];
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@ -353,6 +373,7 @@ static size_t tls1_1_multi_block_encrypt(EVP_AES_HMAC_SHA256 *key,
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PUTU32(blocks[i].c+28,ctx->H[i]); ctx->H[i] = key->tail.h[7];
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blocks[i].c[32] = 0x80;
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PUTU32(blocks[i].c+60,(64+32)*8);
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#endif
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edges[i].ptr = blocks[i].c;
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edges[i].blocks = 1;
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}
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