Searched defs:opad (Results 1 - 4 of 4) sorted by relevance
/drivers/crypto/ccp/ |
H A D | ccp-crypto.h | 146 u8 opad[MAX_SHA_BLOCK_SIZE]; member in struct:ccp_sha_ctx
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/drivers/crypto/qat/qat_common/ |
H A D | qat_algs.c | 159 uint8_t *opad = ipad + block_size; local 176 memcpy(opad, buff, digest_size); 178 memset(opad + digest_size, 0, block_size - digest_size); 181 memcpy(opad, auth_key, auth_keylen); 183 memset(opad + auth_keylen, 0, block_size - auth_keylen); 188 char *opad_ptr = opad + i; 228 if (crypto_shash_update(shash, opad, block_size))
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/drivers/crypto/ |
H A D | mv_cesa.c | 787 /* Can't see a way to extract the ipad/opad from the fallback tfm 798 char opad[ss]; local 817 memcpy(opad, ipad, bs); 821 opad[i] ^= 0x5c; 828 crypto_shash_update(shash, opad, bs) ? : 829 crypto_shash_export(shash, opad); 832 mv_hash_init_ivs(ctx, ipad, opad); 863 /* Allocate a hash to compute the ipad/opad of hmac. */
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H A D | omap-sham.c | 163 u8 opad[SHA512_BLOCK_SIZE] OMAP_ALIGNED; 304 u32 *opad = (u32 *)bctx->opad; local 308 opad[i] = omap_sham_read(dd, 312 opad[i]); 958 crypto_shash_update(shash, bctx->opad, bs) ?: 1222 memcpy(bctx->opad, bctx->ipad, bs); 1226 bctx->opad[i] ^= 0x5c;
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