From patchwork Mon Sep 14 04:22:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herbert Xu X-Patchwork-Id: 11772817 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BE01C6CA for ; Mon, 14 Sep 2020 04:22:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9DA4A21655 for ; Mon, 14 Sep 2020 04:22:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725974AbgINEWn (ORCPT ); Mon, 14 Sep 2020 00:22:43 -0400 Received: from helcar.hmeau.com ([216.24.177.18]:40912 "EHLO fornost.hmeau.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725976AbgINEW0 (ORCPT ); Mon, 14 Sep 2020 00:22:26 -0400 Received: from gwarestrin.arnor.me.apana.org.au ([192.168.0.7]) by fornost.hmeau.com with smtp (Exim 4.92 #5 (Debian)) id 1kHg0M-0004sL-9E; Mon, 14 Sep 2020 14:22:15 +1000 Received: by gwarestrin.arnor.me.apana.org.au (sSMTP sendmail emulation); Mon, 14 Sep 2020 14:22:14 +1000 From: "Herbert Xu" Date: Mon, 14 Sep 2020 14:22:14 +1000 Subject: [PATCH 2/3] crypto: inside-secure - Move ipad/opad into safexcel_context References: <20200914042055.GA19691@gondor.apana.org.au> To: kernel test robot , Pascal van Leeuwen , kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Linux Crypto Mailing List , Antoine Tenart Message-Id: Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org As both safexcel_ahash_ctx and safexcel_cipher_ctx contain ipad and opad buffers this patch moves them into the common struct safexcel_context. It also adds a union so that they can be accessed in the appropriate endian without crazy casts. Signed-off-by: Herbert Xu --- drivers/crypto/inside-secure/safexcel.h | 9 ++ drivers/crypto/inside-secure/safexcel_cipher.c | 20 ++-- drivers/crypto/inside-secure/safexcel_hash.c | 106 ++++++++++++------------- 3 files changed, 72 insertions(+), 63 deletions(-) diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h index 77eb285b335f4..dd095f6622ace 100644 --- a/drivers/crypto/inside-secure/safexcel.h +++ b/drivers/crypto/inside-secure/safexcel.h @@ -12,7 +12,9 @@ #include #include #include +#include #include +#include #define EIP197_HIA_VERSION_BE 0xca35 #define EIP197_HIA_VERSION_LE 0x35ca @@ -822,6 +824,13 @@ struct safexcel_context { struct safexcel_crypto_priv *priv; dma_addr_t ctxr_dma; + union { + __le32 le[SHA3_512_BLOCK_SIZE / 4]; + __be32 be[SHA3_512_BLOCK_SIZE / 4]; + u32 word[SHA3_512_BLOCK_SIZE / 4]; + u8 byte[SHA3_512_BLOCK_SIZE]; + } ipad, opad; + int ring; bool needs_inv; bool exit_inv; diff --git a/drivers/crypto/inside-secure/safexcel_cipher.c b/drivers/crypto/inside-secure/safexcel_cipher.c index 052df0da02f47..d0cfdbb144a3a 100644 --- a/drivers/crypto/inside-secure/safexcel_cipher.c +++ b/drivers/crypto/inside-secure/safexcel_cipher.c @@ -61,8 +61,6 @@ struct safexcel_cipher_ctx { /* All the below is AEAD specific */ u32 hash_alg; u32 state_sz; - __be32 ipad[SHA512_DIGEST_SIZE / sizeof(u32)]; - __be32 opad[SHA512_DIGEST_SIZE / sizeof(u32)]; struct crypto_cipher *hkaes; struct crypto_aead *fback; @@ -500,8 +498,8 @@ static int safexcel_aead_setkey(struct crypto_aead *ctfm, const u8 *key, } if (priv->flags & EIP197_TRC_CACHE && ctx->base.ctxr_dma && - (memcmp(ctx->ipad, istate.state, ctx->state_sz) || - memcmp(ctx->opad, ostate.state, ctx->state_sz))) + (memcmp(&ctx->base.ipad, istate.state, ctx->state_sz) || + memcmp(&ctx->base.opad, ostate.state, ctx->state_sz))) ctx->base.needs_inv = true; /* Now copy the keys into the context */ @@ -509,8 +507,8 @@ static int safexcel_aead_setkey(struct crypto_aead *ctfm, const u8 *key, ctx->key[i] = cpu_to_le32(((u32 *)keys.enckey)[i]); ctx->key_len = keys.enckeylen; - memcpy(ctx->ipad, &istate.state, ctx->state_sz); - memcpy(ctx->opad, &ostate.state, ctx->state_sz); + memcpy(&ctx->base.ipad, &istate.state, ctx->state_sz); + memcpy(&ctx->base.opad, &ostate.state, ctx->state_sz); memzero_explicit(&keys, sizeof(keys)); return 0; @@ -718,10 +716,10 @@ static int safexcel_send_req(struct crypto_async_request *base, int ring, totlen_dst += digestsize; memcpy(ctx->base.ctxr->data + ctx->key_len / sizeof(u32), - ctx->ipad, ctx->state_sz); + &ctx->base.ipad, ctx->state_sz); if (!ctx->xcm) memcpy(ctx->base.ctxr->data + (ctx->key_len + - ctx->state_sz) / sizeof(u32), ctx->opad, + ctx->state_sz) / sizeof(u32), &ctx->base.opad, ctx->state_sz); } else if ((ctx->mode == CONTEXT_CONTROL_CRYPTO_MODE_CBC) && (sreq->direction == SAFEXCEL_DECRYPT)) { @@ -2618,7 +2616,7 @@ static int safexcel_aead_gcm_setkey(struct crypto_aead *ctfm, const u8 *key, if (priv->flags & EIP197_TRC_CACHE && ctx->base.ctxr_dma) { for (i = 0; i < AES_BLOCK_SIZE / sizeof(u32); i++) { - if (be32_to_cpu(ctx->ipad[i]) != hashkey[i]) { + if (be32_to_cpu(ctx->base.ipad.be[i]) != hashkey[i]) { ctx->base.needs_inv = true; break; } @@ -2626,7 +2624,7 @@ static int safexcel_aead_gcm_setkey(struct crypto_aead *ctfm, const u8 *key, } for (i = 0; i < AES_BLOCK_SIZE / sizeof(u32); i++) - ctx->ipad[i] = cpu_to_be32(hashkey[i]); + ctx->base.ipad.be[i] = cpu_to_be32(hashkey[i]); memzero_explicit(hashkey, AES_BLOCK_SIZE); memzero_explicit(&aes, sizeof(aes)); @@ -2714,7 +2712,7 @@ static int safexcel_aead_ccm_setkey(struct crypto_aead *ctfm, const u8 *key, for (i = 0; i < len / sizeof(u32); i++) { ctx->key[i] = cpu_to_le32(aes.key_enc[i]); - ctx->ipad[i + 2 * AES_BLOCK_SIZE / sizeof(u32)] = + ctx->base.ipad.be[i + 2 * AES_BLOCK_SIZE / sizeof(u32)] = cpu_to_be32(aes.key_enc[i]); } diff --git a/drivers/crypto/inside-secure/safexcel_hash.c b/drivers/crypto/inside-secure/safexcel_hash.c index cdedd7976f26b..1711ccfc5d36d 100644 --- a/drivers/crypto/inside-secure/safexcel_hash.c +++ b/drivers/crypto/inside-secure/safexcel_hash.c @@ -28,9 +28,6 @@ struct safexcel_ahash_ctx { bool fb_init_done; bool fb_do_setkey; - __le32 ipad[SHA3_512_BLOCK_SIZE / sizeof(__le32)]; - __le32 opad[SHA3_512_BLOCK_SIZE / sizeof(__le32)]; - struct crypto_cipher *kaes; struct crypto_ahash *fback; struct crypto_shash *shpre; @@ -123,7 +120,7 @@ static void safexcel_context_control(struct safexcel_ahash_ctx *ctx, */ if (unlikely(req->digest == CONTEXT_CONTROL_DIGEST_XCM)) { if (req->xcbcmac) - memcpy(ctx->base.ctxr->data, ctx->ipad, ctx->key_sz); + memcpy(ctx->base.ctxr->data, &ctx->base.ipad, ctx->key_sz); else memcpy(ctx->base.ctxr->data, req->state, req->state_sz); @@ -205,7 +202,7 @@ static void safexcel_context_control(struct safexcel_ahash_ctx *ctx, } else { /* HMAC */ /* Need outer digest for HMAC finalization */ memcpy(ctx->base.ctxr->data + (req->state_sz >> 2), - ctx->opad, req->state_sz); + &ctx->base.opad, req->state_sz); /* Single pass HMAC - no digest count */ cdesc->control_data.control0 |= @@ -274,7 +271,7 @@ static int safexcel_handle_req_result(struct safexcel_crypto_priv *priv, memcpy(sreq->cache, sreq->state, crypto_ahash_digestsize(ahash)); - memcpy(sreq->state, ctx->opad, sreq->digest_sz); + memcpy(sreq->state, &ctx->base.opad, sreq->digest_sz); sreq->len = sreq->block_sz + crypto_ahash_digestsize(ahash); @@ -378,10 +375,14 @@ static int safexcel_ahash_send_req(struct crypto_async_request *async, int ring, // 10- padding for XCBCMAC & CMAC req->cache[cache_len + skip] = 0x80; // HW will use K2 iso K3 - compensate! - for (i = 0; i < AES_BLOCK_SIZE / sizeof(u32); i++) - ((__be32 *)req->cache)[i] ^= - cpu_to_be32(le32_to_cpu( - ctx->ipad[i] ^ ctx->ipad[i + 4])); + for (i = 0; i < AES_BLOCK_SIZE / 4; i++) { + u32 *cache = (void *)req->cache; + u32 *ipad = ctx->base.ipad.word; + u32 x; + + x = ipad[i] ^ ipad[i + 4]; + cache[i] ^= swab(x); + } } cache_len = AES_BLOCK_SIZE; queued = queued + extra; @@ -701,7 +702,7 @@ static int safexcel_ahash_enqueue(struct ahash_request *areq) /* invalidate for HMAC finish with odigest changed */ (req->finish && req->hmac && memcmp(ctx->base.ctxr->data + (req->state_sz>>2), - ctx->opad, req->state_sz)))) + &ctx->base.opad, req->state_sz)))) /* * We're still setting needs_inv here, even though it is * cleared right away, because the needs_inv flag can be @@ -802,7 +803,7 @@ static int safexcel_ahash_final(struct ahash_request *areq) ctx->alg == CONTEXT_CONTROL_CRYPTO_ALG_MD5 && req->len == sizeof(u32) && !areq->nbytes)) { /* Zero length CRC32 */ - memcpy(areq->result, ctx->ipad, sizeof(u32)); + memcpy(areq->result, &ctx->base.ipad, sizeof(u32)); return 0; } else if (unlikely(ctx->cbcmac && req->len == AES_BLOCK_SIZE && !areq->nbytes)) { @@ -814,9 +815,12 @@ static int safexcel_ahash_final(struct ahash_request *areq) /* Zero length (X)CBC/CMAC */ int i; - for (i = 0; i < AES_BLOCK_SIZE / sizeof(u32); i++) - ((__be32 *)areq->result)[i] = - cpu_to_be32(le32_to_cpu(ctx->ipad[i + 4]));//K3 + for (i = 0; i < AES_BLOCK_SIZE / sizeof(u32); i++) { + u32 *result = (void *)areq->result; + + /* K3 */ + result[i] = swab(ctx->base.ipad.word[i + 4]); + } areq->result[0] ^= 0x80; // 10- padding crypto_cipher_encrypt_one(ctx->kaes, areq->result, areq->result); return 0; @@ -1011,7 +1015,7 @@ static int safexcel_hmac_sha1_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from ipad precompute */ - memcpy(req->state, ctx->ipad, SHA1_DIGEST_SIZE); + memcpy(req->state, &ctx->base.ipad, SHA1_DIGEST_SIZE); /* Already processed the key^ipad part now! */ req->len = SHA1_BLOCK_SIZE; req->processed = SHA1_BLOCK_SIZE; @@ -1198,12 +1202,12 @@ static int safexcel_hmac_alg_setkey(struct crypto_ahash *tfm, const u8 *key, return ret; if (priv->flags & EIP197_TRC_CACHE && ctx->base.ctxr && - (memcmp(ctx->ipad, istate.state, state_sz) || - memcmp(ctx->opad, ostate.state, state_sz))) + (memcmp(&ctx->base.ipad, istate.state, state_sz) || + memcmp(&ctx->base.opad, ostate.state, state_sz))) ctx->base.needs_inv = true; - memcpy(ctx->ipad, &istate.state, state_sz); - memcpy(ctx->opad, &ostate.state, state_sz); + memcpy(&ctx->base.ipad, &istate.state, state_sz); + memcpy(&ctx->base.opad, &ostate.state, state_sz); return 0; } @@ -1376,7 +1380,7 @@ static int safexcel_hmac_sha224_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from ipad precompute */ - memcpy(req->state, ctx->ipad, SHA256_DIGEST_SIZE); + memcpy(req->state, &ctx->base.ipad, SHA256_DIGEST_SIZE); /* Already processed the key^ipad part now! */ req->len = SHA256_BLOCK_SIZE; req->processed = SHA256_BLOCK_SIZE; @@ -1448,7 +1452,7 @@ static int safexcel_hmac_sha256_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from ipad precompute */ - memcpy(req->state, ctx->ipad, SHA256_DIGEST_SIZE); + memcpy(req->state, &ctx->base.ipad, SHA256_DIGEST_SIZE); /* Already processed the key^ipad part now! */ req->len = SHA256_BLOCK_SIZE; req->processed = SHA256_BLOCK_SIZE; @@ -1634,7 +1638,7 @@ static int safexcel_hmac_sha512_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from ipad precompute */ - memcpy(req->state, ctx->ipad, SHA512_DIGEST_SIZE); + memcpy(req->state, &ctx->base.ipad, SHA512_DIGEST_SIZE); /* Already processed the key^ipad part now! */ req->len = SHA512_BLOCK_SIZE; req->processed = SHA512_BLOCK_SIZE; @@ -1706,7 +1710,7 @@ static int safexcel_hmac_sha384_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from ipad precompute */ - memcpy(req->state, ctx->ipad, SHA512_DIGEST_SIZE); + memcpy(req->state, &ctx->base.ipad, SHA512_DIGEST_SIZE); /* Already processed the key^ipad part now! */ req->len = SHA512_BLOCK_SIZE; req->processed = SHA512_BLOCK_SIZE; @@ -1828,7 +1832,7 @@ static int safexcel_hmac_md5_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from ipad precompute */ - memcpy(req->state, ctx->ipad, MD5_DIGEST_SIZE); + memcpy(req->state, &ctx->base.ipad, MD5_DIGEST_SIZE); /* Already processed the key^ipad part now! */ req->len = MD5_HMAC_BLOCK_SIZE; req->processed = MD5_HMAC_BLOCK_SIZE; @@ -1899,7 +1903,7 @@ static int safexcel_crc32_cra_init(struct crypto_tfm *tfm) int ret = safexcel_ahash_cra_init(tfm); /* Default 'key' is all zeroes */ - memset(ctx->ipad, 0, sizeof(u32)); + memset(&ctx->base.ipad, 0, sizeof(u32)); return ret; } @@ -1911,7 +1915,7 @@ static int safexcel_crc32_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from loaded key */ - req->state[0] = (__force __le32)le32_to_cpu(~ctx->ipad[0]); + req->state[0] = cpu_to_le32(~ctx->base.ipad.word[0]); /* Set processed to non-zero to enable invalidation detection */ req->len = sizeof(u32); req->processed = sizeof(u32); @@ -1933,7 +1937,7 @@ static int safexcel_crc32_setkey(struct crypto_ahash *tfm, const u8 *key, if (keylen != sizeof(u32)) return -EINVAL; - memcpy(ctx->ipad, key, sizeof(u32)); + memcpy(&ctx->base.ipad, key, sizeof(u32)); return 0; } @@ -1983,7 +1987,7 @@ static int safexcel_cbcmac_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from loaded keys */ - memcpy(req->state, ctx->ipad, ctx->key_sz); + memcpy(req->state, &ctx->base.ipad, ctx->key_sz); /* Set processed to non-zero to enable invalidation detection */ req->len = AES_BLOCK_SIZE; req->processed = AES_BLOCK_SIZE; @@ -2008,9 +2012,9 @@ static int safexcel_cbcmac_setkey(struct crypto_ahash *tfm, const u8 *key, if (ret) return ret; - memset(ctx->ipad, 0, 2 * AES_BLOCK_SIZE); + memset(&ctx->base.ipad, 0, 2 * AES_BLOCK_SIZE); for (i = 0; i < len / sizeof(u32); i++) - ctx->ipad[i + 8] = (__force __le32)cpu_to_be32(aes.key_enc[i]); + ctx->base.ipad.be[i + 8] = cpu_to_be32(aes.key_enc[i]); if (len == AES_KEYSIZE_192) { ctx->alg = CONTEXT_CONTROL_CRYPTO_ALG_XCBC192; @@ -2092,8 +2096,7 @@ static int safexcel_xcbcmac_setkey(struct crypto_ahash *tfm, const u8 *key, crypto_cipher_encrypt_one(ctx->kaes, (u8 *)key_tmp + AES_BLOCK_SIZE, "\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3\x3"); for (i = 0; i < 3 * AES_BLOCK_SIZE / sizeof(u32); i++) - ctx->ipad[i] = - cpu_to_le32((__force u32)cpu_to_be32(key_tmp[i])); + ctx->base.ipad.word[i] = swab(key_tmp[i]); crypto_cipher_clear_flags(ctx->kaes, CRYPTO_TFM_REQ_MASK); crypto_cipher_set_flags(ctx->kaes, crypto_ahash_get_flags(tfm) & @@ -2176,8 +2179,7 @@ static int safexcel_cmac_setkey(struct crypto_ahash *tfm, const u8 *key, return ret; for (i = 0; i < len / sizeof(u32); i++) - ctx->ipad[i + 8] = - cpu_to_le32((__force u32)cpu_to_be32(aes.key_enc[i])); + ctx->base.ipad.word[i + 8] = swab(aes.key_enc[i]); /* precompute the CMAC key material */ crypto_cipher_clear_flags(ctx->kaes, CRYPTO_TFM_REQ_MASK); @@ -2208,7 +2210,7 @@ static int safexcel_cmac_setkey(struct crypto_ahash *tfm, const u8 *key, /* end of code borrowed from crypto/cmac.c */ for (i = 0; i < 2 * AES_BLOCK_SIZE / sizeof(u32); i++) - ctx->ipad[i] = (__force __le32)cpu_to_be32(((u32 *)consts)[i]); + ctx->base.ipad.be[i] = cpu_to_be32(((u32 *)consts)[i]); if (len == AES_KEYSIZE_192) { ctx->alg = CONTEXT_CONTROL_CRYPTO_ALG_XCBC192; @@ -2330,7 +2332,7 @@ static int safexcel_hmac_sm3_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Start from ipad precompute */ - memcpy(req->state, ctx->ipad, SM3_DIGEST_SIZE); + memcpy(req->state, &ctx->base.ipad, SM3_DIGEST_SIZE); /* Already processed the key^ipad part now! */ req->len = SM3_BLOCK_SIZE; req->processed = SM3_BLOCK_SIZE; @@ -2423,11 +2425,11 @@ static int safexcel_sha3_fbcheck(struct ahash_request *req) /* Set fallback cipher HMAC key */ u8 key[SHA3_224_BLOCK_SIZE]; - memcpy(key, ctx->ipad, + memcpy(key, &ctx->base.ipad, crypto_ahash_blocksize(ctx->fback) / 2); memcpy(key + crypto_ahash_blocksize(ctx->fback) / 2, - ctx->opad, + &ctx->base.opad, crypto_ahash_blocksize(ctx->fback) / 2); ret = crypto_ahash_setkey(ctx->fback, key, crypto_ahash_blocksize(ctx->fback)); @@ -2800,7 +2802,7 @@ static int safexcel_hmac_sha3_setkey(struct crypto_ahash *tfm, const u8 *key, * first using our fallback cipher */ ret = crypto_shash_digest(ctx->shdesc, key, keylen, - (u8 *)ctx->ipad); + ctx->base.ipad.byte); keylen = crypto_shash_digestsize(ctx->shpre); /* @@ -2809,8 +2811,8 @@ static int safexcel_hmac_sha3_setkey(struct crypto_ahash *tfm, const u8 *key, */ if (keylen > crypto_ahash_blocksize(tfm) / 2) /* Buffers overlap, need to use memmove iso memcpy! */ - memmove(ctx->opad, - (u8 *)ctx->ipad + + memmove(&ctx->base.opad, + ctx->base.ipad.byte + crypto_ahash_blocksize(tfm) / 2, keylen - crypto_ahash_blocksize(tfm) / 2); } else { @@ -2820,11 +2822,11 @@ static int safexcel_hmac_sha3_setkey(struct crypto_ahash *tfm, const u8 *key, * to match the existing HMAC driver infrastructure. */ if (keylen <= crypto_ahash_blocksize(tfm) / 2) { - memcpy(ctx->ipad, key, keylen); + memcpy(&ctx->base.ipad, key, keylen); } else { - memcpy(ctx->ipad, key, + memcpy(&ctx->base.ipad, key, crypto_ahash_blocksize(tfm) / 2); - memcpy(ctx->opad, + memcpy(&ctx->base.opad, key + crypto_ahash_blocksize(tfm) / 2, keylen - crypto_ahash_blocksize(tfm) / 2); } @@ -2832,11 +2834,11 @@ static int safexcel_hmac_sha3_setkey(struct crypto_ahash *tfm, const u8 *key, /* Pad key with zeroes */ if (keylen <= crypto_ahash_blocksize(tfm) / 2) { - memset((u8 *)ctx->ipad + keylen, 0, + memset(ctx->base.ipad.byte + keylen, 0, crypto_ahash_blocksize(tfm) / 2 - keylen); - memset(ctx->opad, 0, crypto_ahash_blocksize(tfm) / 2); + memset(&ctx->base.opad, 0, crypto_ahash_blocksize(tfm) / 2); } else { - memset((u8 *)ctx->opad + keylen - + memset(ctx->base.opad.byte + keylen - crypto_ahash_blocksize(tfm) / 2, 0, crypto_ahash_blocksize(tfm) - keylen); } @@ -2855,7 +2857,7 @@ static int safexcel_hmac_sha3_224_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Copy (half of) the key */ - memcpy(req->state, ctx->ipad, SHA3_224_BLOCK_SIZE / 2); + memcpy(req->state, &ctx->base.ipad, SHA3_224_BLOCK_SIZE / 2); /* Start of HMAC should have len == processed == blocksize */ req->len = SHA3_224_BLOCK_SIZE; req->processed = SHA3_224_BLOCK_SIZE; @@ -2926,7 +2928,7 @@ static int safexcel_hmac_sha3_256_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Copy (half of) the key */ - memcpy(req->state, ctx->ipad, SHA3_256_BLOCK_SIZE / 2); + memcpy(req->state, &ctx->base.ipad, SHA3_256_BLOCK_SIZE / 2); /* Start of HMAC should have len == processed == blocksize */ req->len = SHA3_256_BLOCK_SIZE; req->processed = SHA3_256_BLOCK_SIZE; @@ -2997,7 +2999,7 @@ static int safexcel_hmac_sha3_384_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Copy (half of) the key */ - memcpy(req->state, ctx->ipad, SHA3_384_BLOCK_SIZE / 2); + memcpy(req->state, &ctx->base.ipad, SHA3_384_BLOCK_SIZE / 2); /* Start of HMAC should have len == processed == blocksize */ req->len = SHA3_384_BLOCK_SIZE; req->processed = SHA3_384_BLOCK_SIZE; @@ -3068,7 +3070,7 @@ static int safexcel_hmac_sha3_512_init(struct ahash_request *areq) memset(req, 0, sizeof(*req)); /* Copy (half of) the key */ - memcpy(req->state, ctx->ipad, SHA3_512_BLOCK_SIZE / 2); + memcpy(req->state, &ctx->base.ipad, SHA3_512_BLOCK_SIZE / 2); /* Start of HMAC should have len == processed == blocksize */ req->len = SHA3_512_BLOCK_SIZE; req->processed = SHA3_512_BLOCK_SIZE;