[dpdk-dev] [PATCH v5 2/2] test/cryptodev: add chacha poly test cases to cryptodev

[Arek Kusztal <arkadiuszx.kusztal@intel.com>]

This patch adds Chacha20-Poly1305 implementation to
cryptodev tests.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Tejasree Kondoj <ktejasree@marvell.com>
---
v5:
- rebased against 20.08

 app/test/test_cryptodev.c                   | 18 ++++++-
 app/test/test_cryptodev_aead_test_vectors.h | 75 +++++++++++++++++++++++++++++
 2 files changed, 92 insertions(+), 1 deletion(-)

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index d63958d..e71e73a 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -11679,6 +11679,18 @@ auth_decrypt_AES128CBC_HMAC_SHA1_esn_check(void)
 			&aes128cbc_hmac_sha1_aad_test_vector);
 }
 
+static int
+test_chacha20_poly1305_encrypt_test_case_rfc8439(void)
+{
+	return test_authenticated_encryption(&chacha20_poly1305_case_rfc8439);
+}
+
+static int
+test_chacha20_poly1305_decrypt_test_case_rfc8439(void)
+{
+	return test_authenticated_decryption(&chacha20_poly1305_case_rfc8439);
+}
+
 #ifdef RTE_LIBRTE_PMD_CRYPTO_SCHEDULER
 
 /* global AESNI slave IDs for the scheduler test */
@@ -12133,7 +12145,11 @@ static struct unit_test_suite cryptodev_testsuite  = {
 			test_AES_GMAC_authentication_test_case_4),
 		TEST_CASE_ST(ut_setup, ut_teardown,
 			test_AES_GMAC_authentication_verify_test_case_4),
-
+		/** Chacha20-Poly1305 */
+		TEST_CASE_ST(ut_setup, ut_teardown,
+			test_chacha20_poly1305_encrypt_test_case_rfc8439),
+		TEST_CASE_ST(ut_setup, ut_teardown,
+			test_chacha20_poly1305_decrypt_test_case_rfc8439),
 		/** SNOW 3G encrypt only (UEA2) */
 		TEST_CASE_ST(ut_setup, ut_teardown,
 			test_snow3g_encryption_test_case_1),
diff --git a/app/test/test_cryptodev_aead_test_vectors.h b/app/test/test_cryptodev_aead_test_vectors.h
index e62fdb2..140f253 100644
--- a/app/test/test_cryptodev_aead_test_vectors.h
+++ b/app/test/test_cryptodev_aead_test_vectors.h
@@ -3823,4 +3823,79 @@ static const struct aead_test_data ccm_test_case_256_3 = {
 		.len = 8
 	}
 };
+static uint8_t chacha_aad_rfc8439[] = {
+			0x50, 0x51, 0x52, 0x53, 0xc0, 0xc1, 0xc2, 0xc3,
+			0xc4, 0xc5, 0xc6, 0xc7
+};
+
+static const struct aead_test_data chacha20_poly1305_case_rfc8439 = {
+	.algo = RTE_CRYPTO_AEAD_CHACHA20_POLY1305,
+	.key = {
+		.data = {
+			0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+			0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
+			0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f
+		},
+		.len = 32
+	},
+	.iv = {
+		.data = {
+			0x07, 0x00, 0x00, 0x00, 0x40, 0x41, 0x42, 0x43,
+			0x44, 0x45, 0x46, 0x47
+		},
+		.len = 12
+	},
+	.aad = {
+		.data = chacha_aad_rfc8439,
+		.len = 12
+	},
+	.plaintext = {
+		.data = {
+			0x4c, 0x61, 0x64, 0x69, 0x65, 0x73, 0x20, 0x61,
+			0x6e, 0x64, 0x20, 0x47, 0x65, 0x6e, 0x74, 0x6c,
+			0x65, 0x6d, 0x65, 0x6e, 0x20, 0x6f, 0x66, 0x20,
+			0x74, 0x68, 0x65, 0x20, 0x63, 0x6c, 0x61, 0x73,
+			0x73, 0x20, 0x6f, 0x66, 0x20, 0x27, 0x39, 0x39,
+			0x3a, 0x20, 0x49, 0x66, 0x20, 0x49, 0x20, 0x63,
+			0x6f, 0x75, 0x6c, 0x64, 0x20, 0x6f, 0x66, 0x66,
+			0x65, 0x72, 0x20, 0x79, 0x6f, 0x75, 0x20, 0x6f,
+			0x6e, 0x6c, 0x79, 0x20, 0x6f, 0x6e, 0x65, 0x20,
+			0x74, 0x69, 0x70, 0x20, 0x66, 0x6f, 0x72, 0x20,
+			0x74, 0x68, 0x65, 0x20, 0x66, 0x75, 0x74, 0x75,
+			0x72, 0x65, 0x2c, 0x20, 0x73, 0x75, 0x6e, 0x73,
+			0x63, 0x72, 0x65, 0x65, 0x6e, 0x20, 0x77, 0x6f,
+			0x75, 0x6c, 0x64, 0x20, 0x62, 0x65, 0x20, 0x69,
+			0x74, 0x2e
+		},
+		.len = 114
+	},
+	.ciphertext = {
+		.data = {
+			0xd3, 0x1a, 0x8d, 0x34, 0x64, 0x8e, 0x60, 0xdb,
+			0x7b, 0x86, 0xaf, 0xbc, 0x53, 0xef, 0x7e, 0xc2,
+			0xa4, 0xad, 0xed, 0x51, 0x29, 0x6e, 0x08, 0xfe,
+			0xa9, 0xe2, 0xb5, 0xa7, 0x36, 0xee, 0x62, 0xd6,
+			0x3d, 0xbe, 0xa4, 0x5e, 0x8c, 0xa9, 0x67, 0x12,
+			0x82, 0xfa, 0xfb, 0x69, 0xda, 0x92, 0x72, 0x8b,
+			0x1a, 0x71, 0xde, 0x0a, 0x9e, 0x06, 0x0b, 0x29,
+			0x05, 0xd6, 0xa5, 0xb6, 0x7e, 0xcd, 0x3b, 0x36,
+			0x92, 0xdd, 0xbd, 0x7f, 0x2d, 0x77, 0x8b, 0x8c,
+			0x98, 0x03, 0xae, 0xe3, 0x28, 0x09, 0x1b, 0x58,
+			0xfa, 0xb3, 0x24, 0xe4, 0xfa, 0xd6, 0x75, 0x94,
+			0x55, 0x85, 0x80, 0x8b, 0x48, 0x31, 0xd7, 0xbc,
+			0x3f, 0xf4, 0xde, 0xf0, 0x8e, 0x4b, 0x7a, 0x9d,
+			0xe5, 0x76, 0xd2, 0x65, 0x86, 0xce, 0xc6, 0x4b,
+			0x61, 0x16
+		},
+		.len = 114
+	},
+	.auth_tag = {
+		.data = {
+			0x1a, 0xe1, 0x0b, 0x59, 0x4f, 0x09, 0xe2, 0x6a,
+			0x7e, 0x90, 0x2e, 0xcb, 0xd0, 0x60, 0x06, 0x91
+		},
+		.len = 16
+	}
+};
 #endif /* TEST_CRYPTODEV_AEAD_TEST_VECTORS_H_ */
-- 
2.1.0