From patchwork Mon Jun 3 14:50:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damian Nowak X-Patchwork-Id: 54180 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id C35821B9AF; Mon, 3 Jun 2019 16:54:26 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id EAFB21B996 for ; Mon, 3 Jun 2019 16:54:14 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Jun 2019 07:54:14 -0700 X-ExtLoop1: 1 Received: from damiannx-mobl1.ger.corp.intel.com ([10.103.104.100]) by fmsmga001.fm.intel.com with ESMTP; 03 Jun 2019 07:54:12 -0700 From: Nowak To: dev@dpdk.org Cc: fiona.trahe@intel.com, arkadiuszx.kusztal@intel.com, Damian Nowak Date: Mon, 3 Jun 2019 16:50:43 +0200 Message-Id: <20190603145048.2596-5-damianx.nowak@intel.com> X-Mailer: git-send-email 2.21.0.windows.1 In-Reply-To: <20190603145048.2596-1-damianx.nowak@intel.com> References: <20190603145048.2596-1-damianx.nowak@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH 4/9] test/crypto: add sgl test cases for ip and oop X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Damian Nowak This patch adds test cases for snow3g in-place and out-of-place auth-cipher operations with scatter-gather lists as input and output mbufs. Test cases include digest generation with buffer encryption and buffer decryption with digest verification. Signed-off-by: Damian Nowak --- app/test/test_cryptodev.c | 220 ++++++++++++++++++++++++++ app/test/test_cryptodev_snow3g_test_vectors.h | 67 ++++++++ 2 files changed, 287 insertions(+) diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c index ee08140..231039f 100644 --- a/app/test/test_cryptodev.c +++ b/app/test/test_cryptodev.c @@ -4474,6 +4474,190 @@ test_snow3g_auth_cipher(const struct snow3g_test_data *tdata, } static int +test_snow3g_auth_cipher_sgl(const struct snow3g_test_data *tdata, + uint8_t op_mode, uint8_t verify) +{ + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_unittest_params *ut_params = &unittest_params; + + int retval; + + const uint8_t *plaintext = NULL; + const uint8_t *ciphertext = NULL; + const uint8_t *digest = NULL; + unsigned int plaintext_pad_len; + unsigned int plaintext_len; + unsigned int ciphertext_pad_len; + unsigned int ciphertext_len; + uint8_t buffer[10000]; + uint8_t digest_buffer[10000]; + + struct rte_cryptodev_info dev_info; + + rte_cryptodev_info_get(ts_params->valid_devs[0], &dev_info); + + uint64_t feat_flags = dev_info.feature_flags; + + if (op_mode == IN_PLACE) { + if (!(feat_flags & RTE_CRYPTODEV_FF_IN_PLACE_SGL)) { + printf("Device doesn't support in-place scatter-gather " + "in both input and output mbufs. " + "Test Skipped.\n"); + return 0; + } + } else { + if (!(feat_flags & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT)) { + printf("Device doesn't support out-of-place scatter-gather " + "in both input and output mbufs. " + "Test Skipped.\n"); + return 0; + } + } + + /* Create SNOW 3G session */ + retval = create_wireless_algo_auth_cipher_session( + ts_params->valid_devs[0], + (verify ? RTE_CRYPTO_CIPHER_OP_DECRYPT + : RTE_CRYPTO_CIPHER_OP_ENCRYPT), + (verify ? RTE_CRYPTO_AUTH_OP_VERIFY + : RTE_CRYPTO_AUTH_OP_GENERATE), + RTE_CRYPTO_AUTH_SNOW3G_UIA2, + RTE_CRYPTO_CIPHER_SNOW3G_UEA2, + tdata->key.data, tdata->key.len, + tdata->auth_iv.len, tdata->digest.len, + tdata->cipher_iv.len); + + if (retval < 0) + return retval; + + ciphertext_len = ceil_byte_length(tdata->ciphertext.len); + plaintext_len = ceil_byte_length(tdata->plaintext.len); + /* Append data which is padded to a multiple of */ + /* the algorithms block size */ + ciphertext_pad_len = RTE_ALIGN_CEIL(ciphertext_len, 16); + plaintext_pad_len = RTE_ALIGN_CEIL(plaintext_len, 16); + + ut_params->ibuf = create_segmented_mbuf(ts_params->mbuf_pool, + plaintext_pad_len, 15, 0); + TEST_ASSERT_NOT_NULL(ut_params->ibuf, + "Failed to allocate input buffer in mempool"); + + if (op_mode == OUT_OF_PLACE) { + ut_params->obuf = create_segmented_mbuf(ts_params->mbuf_pool, + plaintext_pad_len, 15, 0); + TEST_ASSERT_NOT_NULL(ut_params->obuf, + "Failed to allocate output buffer in mempool"); + } + + if (verify) { + pktmbuf_write(ut_params->ibuf, 0, ciphertext_len, + tdata->ciphertext.data); + ciphertext = rte_pktmbuf_read(ut_params->ibuf, 0, + ciphertext_len, buffer); + debug_hexdump(stdout, "ciphertext:", ciphertext, + ciphertext_len); + } else { + pktmbuf_write(ut_params->ibuf, 0, plaintext_len, + tdata->plaintext.data); + plaintext = rte_pktmbuf_read(ut_params->ibuf, 0, + plaintext_len, buffer); + debug_hexdump(stdout, "plaintext:", plaintext, + plaintext_len); + } + memset(buffer, 0, sizeof(buffer)); + + /* Create SNOW 3G operation */ + retval = create_wireless_algo_auth_cipher_operation( + tdata->digest.len, + tdata->cipher_iv.data, tdata->cipher_iv.len, + tdata->auth_iv.data, tdata->auth_iv.len, + (tdata->digest.offset_bytes == 0 ? + (verify ? ciphertext_pad_len : plaintext_pad_len) + : tdata->digest.offset_bytes), + tdata->validCipherLenInBits.len, + tdata->cipher.offset_bits, + tdata->validAuthLenInBits.len, + tdata->auth.offset_bits, + op_mode); + + if (retval < 0) + return retval; + + ut_params->op = process_crypto_request(ts_params->valid_devs[0], + ut_params->op); + + TEST_ASSERT_NOT_NULL(ut_params->op, "failed to retrieve obuf"); + + ut_params->obuf = (op_mode == IN_PLACE ? + ut_params->op->sym->m_src : ut_params->op->sym->m_dst); + + if (verify) { + if (ut_params->obuf) + plaintext = rte_pktmbuf_read(ut_params->obuf, 0, + plaintext_len, buffer); + else + plaintext = rte_pktmbuf_read(ut_params->ibuf, 0, + plaintext_len, buffer); + + debug_hexdump(stdout, "plaintext:", plaintext, + (tdata->plaintext.len >> 3) - tdata->digest.len); + debug_hexdump(stdout, "plaintext expected:", + tdata->plaintext.data, + (tdata->plaintext.len >> 3) - tdata->digest.len); + } else { + if (ut_params->obuf) + ciphertext = rte_pktmbuf_read(ut_params->obuf, 0, + ciphertext_len, buffer); + else + ciphertext = rte_pktmbuf_read(ut_params->ibuf, 0, + ciphertext_len, buffer); + + debug_hexdump(stdout, "ciphertext:", ciphertext, + ciphertext_len); + debug_hexdump(stdout, "ciphertext expected:", + tdata->ciphertext.data, tdata->ciphertext.len >> 3); + + if (ut_params->obuf) + digest = rte_pktmbuf_read(ut_params->obuf, + (tdata->digest.offset_bytes == 0 ? + plaintext_pad_len : tdata->digest.offset_bytes), + tdata->digest.len, digest_buffer); + else + digest = rte_pktmbuf_read(ut_params->ibuf, + (tdata->digest.offset_bytes == 0 ? + plaintext_pad_len : tdata->digest.offset_bytes), + tdata->digest.len, digest_buffer); + + debug_hexdump(stdout, "digest:", digest, + tdata->digest.len); + debug_hexdump(stdout, "digest expected:", + tdata->digest.data, tdata->digest.len); + } + + /* Validate obuf */ + if (verify) { + TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT( + plaintext, + tdata->plaintext.data, + tdata->plaintext.len >> 3, + "SNOW 3G Plaintext data not as expected"); + } else { + TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT( + ciphertext, + tdata->ciphertext.data, + tdata->validDataLenInBits.len, + "SNOW 3G Ciphertext data not as expected"); + + TEST_ASSERT_BUFFERS_ARE_EQUAL( + digest, + tdata->digest.data, + DIGEST_BYTE_LENGTH_SNOW3G_UIA2, + "SNOW 3G Generated auth tag not as expected"); + } + return 0; +} + +static int test_kasumi_auth_cipher(const struct kasumi_test_data *tdata, uint8_t op_mode, uint8_t verify) { @@ -5197,6 +5381,20 @@ test_snow3g_auth_cipher_test_case_2_oop(void) } static int +test_snow3g_auth_cipher_test_case_3_sgl(void) +{ + return test_snow3g_auth_cipher_sgl( + &snow3g_auth_cipher_test_case_3, IN_PLACE, 0); +} + +static int +test_snow3g_auth_cipher_test_case_3_oop_sgl(void) +{ + return test_snow3g_auth_cipher_sgl( + &snow3g_auth_cipher_test_case_3, OUT_OF_PLACE, 0); +} + +static int test_snow3g_auth_cipher_verify_test_case_1(void) { return test_snow3g_auth_cipher( @@ -5218,6 +5416,20 @@ test_snow3g_auth_cipher_verify_test_case_2_oop(void) } static int +test_snow3g_auth_cipher_verify_test_case_3_sgl(void) +{ + return test_snow3g_auth_cipher_sgl( + &snow3g_auth_cipher_test_case_3, IN_PLACE, 1); +} + +static int +test_snow3g_auth_cipher_verify_test_case_3_oop_sgl(void) +{ + return test_snow3g_auth_cipher_sgl( + &snow3g_auth_cipher_test_case_3, OUT_OF_PLACE, 1); +} + +static int test_snow3g_auth_cipher_with_digest_test_case_1(void) { return test_snow3g_auth_cipher( @@ -9406,6 +9618,10 @@ static struct unit_test_suite cryptodev_qat_testsuite = { test_snow3g_auth_cipher_test_case_2), TEST_CASE_ST(ut_setup, ut_teardown, test_snow3g_auth_cipher_test_case_2_oop), + TEST_CASE_ST(ut_setup, ut_teardown, + test_snow3g_auth_cipher_test_case_3_sgl), + TEST_CASE_ST(ut_setup, ut_teardown, + test_snow3g_auth_cipher_test_case_3_oop_sgl), /** SNOW 3G decrypt (UEA2), then verify auth */ TEST_CASE_ST(ut_setup, ut_teardown, @@ -9414,6 +9630,10 @@ static struct unit_test_suite cryptodev_qat_testsuite = { test_snow3g_auth_cipher_verify_test_case_2), TEST_CASE_ST(ut_setup, ut_teardown, test_snow3g_auth_cipher_verify_test_case_2_oop), + TEST_CASE_ST(ut_setup, ut_teardown, + test_snow3g_auth_cipher_verify_test_case_3_sgl), + TEST_CASE_ST(ut_setup, ut_teardown, + test_snow3g_auth_cipher_verify_test_case_3_oop_sgl), /** SNOW 3G decrypt only (UEA2) */ TEST_CASE_ST(ut_setup, ut_teardown, diff --git a/app/test/test_cryptodev_snow3g_test_vectors.h b/app/test/test_cryptodev_snow3g_test_vectors.h index 191bae6..8e96782 100644 --- a/app/test/test_cryptodev_snow3g_test_vectors.h +++ b/app/test/test_cryptodev_snow3g_test_vectors.h @@ -602,4 +602,71 @@ struct snow3g_test_data snow3g_auth_cipher_test_case_2 = { }, }; +struct snow3g_test_data snow3g_auth_cipher_test_case_3 = { + .key = { + .data = { + 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 + + }, + .len = 16 + }, + .cipher_iv = { + .data = { + 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 + }, + .len = 16 + }, + .auth_iv = { + .data = { + 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + }, + .len = 16 + }, + .plaintext = { + .data = { + 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, + 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, + 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, + 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, + }, + .len = 32 << 3 + }, + .ciphertext = { + .data = { + 0x5A, 0x5A, 0xE4, 0xAD, 0x29, 0xA2, 0x6A, 0xA6, + 0x20, 0x1D, 0xCD, 0x08, 0x50, 0xD6, 0xE6, 0x47, + 0xBC, 0x88, 0x08, 0x01, 0x17, 0xFA, 0x47, 0x5B, + 0x90, 0x40, 0xBA, 0x0C, 0xBA, 0x6D, 0x6A, 0x5E, + }, + .len = 32 << 3 + }, + .cipher = { + .len_bits = 30 << 3, + .offset_bits = 2 << 3 + }, + .auth = { + .len_bits = 28 << 3, + .offset_bits = 0 + }, + .digest = { + .data = { + 0xBA, 0x6D, 0x6A, 0x5E + }, + .len = 4, + .offset_bytes = 28 + }, + .validDataLenInBits = { + .len = 32 << 3 + }, + .validCipherLenInBits = { + .len = 30 << 3 + }, + .validAuthLenInBits = { + .len = 28 << 3 + }, +}; + #endif /* TEST_CRYPTODEV_SNOW3G_TEST_VECTORS_H_ */