On 7/12/2022 10:32 PM, Dhananjay Phadke wrote:
+static void aspeed_ahash_iV(struct aspeed_sham_reqctx *rctx) +{ + if (rctx->flags & SHA_FLAGS_SHA1) + memcpy(rctx->digest, sha1_iv, 32); + else if (rctx->flags & SHA_FLAGS_SHA224) + memcpy(rctx->digest, sha224_iv, 32); + else if (rctx->flags & SHA_FLAGS_SHA256) + memcpy(rctx->digest, sha256_iv, 32); + else if (rctx->flags & SHA_FLAGS_SHA384) + memcpy(rctx->digest, sha384_iv, 64); + else if (rctx->flags & SHA_FLAGS_SHA512) + memcpy(rctx->digest, sha512_iv, 64); + else if (rctx->flags & SHA_FLAGS_SHA512_224) + memcpy(rctx->digest, sha512_224_iv, 64); + else if (rctx->flags & SHA_FLAGS_SHA512_256) + memcpy(rctx->digest, sha512_256_iv, 64); +}Can use the "digsize" from reqctx to memcpy() instead lots of if..else conditionals for every request?
Sorry, meant pre-initialized ivsize not digsize, which could be in alg wrapper structure (aspeed_hace_alg). Thanks, Dhananjay
