[EXTERNAL] [v3 2/2] test/crypto: add QAT AES-CCM test case

Akhil Goyal gakhil at marvell.com
Fri Nov 14 16:29:23 CET 2025


> Add new QAT AES-CCM test case and test vector.
> 
What is new in this test case? Please explain in the description.
And why is it specific to QAT?

> Signed-off-by: Emma Finn <emma.finn at intel.com>
> ---
>  app/test/test_cryptodev.c                   | 16 +++++++
>  app/test/test_cryptodev_aead_test_vectors.h | 53 +++++++++++++++++++++
>  2 files changed, 69 insertions(+)
> 
> diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
> index 6e5f308e55..9bdd357727 100644
> --- a/app/test/test_cryptodev.c
> +++ b/app/test/test_cryptodev.c
> @@ -14271,6 +14271,12 @@
> test_AES_CCM_authenticated_encryption_test_case_128_3(void)
>  	return test_authenticated_encryption(&ccm_test_case_128_3);
>  }
> 
> +static int
> +test_AES_CCM_authenticated_encryption_test_case_128_4(void)
> +{
> +	return test_authenticated_encryption(&ccm_test_case_128_4);
> +}
> +
>  static int
>  test_AES_CCM_authenticated_decryption_test_case_128_1(void)
>  {
> @@ -14289,6 +14295,12 @@
> test_AES_CCM_authenticated_decryption_test_case_128_3(void)
>  	return test_authenticated_decryption(&ccm_test_case_128_3);
>  }
> 
> +static int
> +test_AES_CCM_authenticated_decryption_test_case_128_4(void)
> +{
> +	return test_authenticated_decryption(&ccm_test_case_128_4);
> +}
> +
>  static int
>  test_AES_CCM_authenticated_encryption_test_case_192_1(void)
>  {
> @@ -18975,6 +18987,8 @@ static struct unit_test_suite
> cryptodev_aes_ccm_auth_testsuite  = {
> 
> 	test_AES_CCM_authenticated_encryption_test_case_128_2),
>  		TEST_CASE_ST(ut_setup, ut_teardown,
> 
> 	test_AES_CCM_authenticated_encryption_test_case_128_3),
> +		TEST_CASE_ST(ut_setup, ut_teardown,
> +
> 	test_AES_CCM_authenticated_encryption_test_case_128_4),
> 
>  		/** AES CCM Authenticated Decryption 128 bits key*/
>  		TEST_CASE_ST(ut_setup, ut_teardown,
> @@ -18983,6 +18997,8 @@ static struct unit_test_suite
> cryptodev_aes_ccm_auth_testsuite  = {
> 
> 	test_AES_CCM_authenticated_decryption_test_case_128_2),
>  		TEST_CASE_ST(ut_setup, ut_teardown,
> 
> 	test_AES_CCM_authenticated_decryption_test_case_128_3),
> +		TEST_CASE_ST(ut_setup, ut_teardown,
> +
> 	test_AES_CCM_authenticated_decryption_test_case_128_4),
> 
>  		/** AES CCM Authenticated Encryption 192 bits key */
>  		TEST_CASE_ST(ut_setup, ut_teardown,
> diff --git a/app/test/test_cryptodev_aead_test_vectors.h
> b/app/test/test_cryptodev_aead_test_vectors.h
> index 73bedaf557..6b9642e339 100644
> --- a/app/test/test_cryptodev_aead_test_vectors.h
> +++ b/app/test/test_cryptodev_aead_test_vectors.h
> @@ -50,6 +50,13 @@ static uint8_t ccm_aad_test_2[22] = {
>  		0xA5, 0xB8, 0xFC, 0xBA, 0x00, 0x00
>  };
> 
> +static uint8_t ccm_aad_test_4[32] = {
> +		0xD2, 0x3D, 0xBD, 0xF2, 0x13, 0xAA, 0xD5, 0x03,
> +		0xDB, 0xA5, 0x3E, 0x44, 0xBB, 0x1E, 0xD7, 0x19,
> +		0x65, 0x2F, 0x37, 0xA0, 0x97, 0xD6, 0x5F, 0x59,
> +		0x0B, 0xD1, 0xE6, 0xA4, 0xCC, 0x50, 0xEB, 0x62
> +};
> +
>  static uint8_t sm4_gcm_aad_test_2[] = {
>  		0x3f, 0x89, 0x42, 0x20
>  };
> @@ -3714,6 +3721,52 @@ static const struct aead_test_data
> ccm_test_case_128_3 = {
>  	}
>  };
> 
> +static const struct aead_test_data ccm_test_case_128_4 = {
> +	.algo = RTE_CRYPTO_AEAD_AES_CCM,
> +	.key = {
> +		.data = {
> +			0x2F, 0x55, 0xF2, 0xF8, 0x4E, 0x66, 0x5E, 0x4B,
> +			0x1D, 0x56, 0x91, 0x62, 0x6C, 0xE7, 0xD4, 0xB8
> +		},
> +		.len = 16
> +	},
> +	.iv = {
> +		.data = {
> +			0x2C, 0x39, 0xBE, 0x24, 0xAF, 0xF4, 0xC1, 0x0E,
> +			0x20, 0x26, 0x11, 0x49, 0x49
> +		},
> +		.len = 13
> +	},
> +	.aad = {
> +		.data = ccm_aad_test_4,
> +		.len = 32
> +	},
> +	.plaintext = {
> +		.data = {
> +			0xF5, 0x2A, 0xEC, 0xEF, 0x88, 0x73, 0x10, 0x11,
> +			0xD0, 0x68, 0xCB, 0x8E, 0x82, 0xBE, 0xED, 0x68,
> +			0xC1, 0xC6, 0xF2, 0xA5, 0x9E, 0x99, 0xF6, 0x3D,
> +			0xDA, 0xEA, 0xA0, 0x49, 0xD0, 0xF4, 0x18, 0xC0
> +		},
> +		.len = 32
> +	},
> +	.ciphertext = {
> +		.data = {
> +			0x0F, 0x7B, 0x8A, 0x0D, 0x79, 0xB6, 0x1C, 0x93,
> +			0x00, 0x26, 0x57, 0x52, 0xC8, 0x68, 0x30, 0xF6,
> +			0x92, 0xA4, 0x9C, 0x86, 0x5E, 0x77, 0x51, 0x9C,
> +			0x79, 0x15, 0x7C, 0xF3, 0x87, 0x27, 0x2A, 0x77
> +		},
> +		.len = 32
> +	},
> +	.auth_tag = {
> +		.data = {
> +			0x64, 0x2F, 0x58, 0x61
> +		},
> +		.len = 4
> +	}
> +};
> +
>  /** AES-CCM-192 Test Vectors */
>  static const struct aead_test_data ccm_test_case_192_1 = {
>  	.algo = RTE_CRYPTO_AEAD_AES_CCM,
> --
> 2.34.1



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