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crypto/nitrox: support 3DES-CBC

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This patch adds 3DES CBC mode cipher algorithm.

Signed-off-by: Nagadheeraj Rottela <rnagadheeraj@marvell.com>
This commit is contained in:
Nagadheeraj Rottela 2020-03-13 17:13:37 +05:30 committed by Akhil Goyal
parent 053e1f3c13
commit 2a41db7589
6 changed files with 32 additions and 3 deletions
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1
app/test/test_cryptodev.c
View File

@ -13139,6 +13139,7 @@ static struct unit_test_suite cryptodev_nitrox_testsuite = {
TEST_CASE_ST(ut_setup, ut_teardown,
test_device_configure_invalid_queue_pair_ids),
TEST_CASE_ST(ut_setup, ut_teardown, test_AES_chain_all),
TEST_CASE_ST(ut_setup, ut_teardown, test_3DES_chain_all),
TEST_CASES_END() /**< NULL terminate unit test array */
}

6
app/test/test_cryptodev_des_test_vectors.h
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@ -1115,7 +1115,8 @@ static const struct blockcipher_test_case triple_des_chain_test_cases[] = {
BLOCKCIPHER_TEST_TARGET_PMD_MVSAM |
BLOCKCIPHER_TEST_TARGET_PMD_CCP |
BLOCKCIPHER_TEST_TARGET_PMD_OCTEONTX |
BLOCKCIPHER_TEST_TARGET_PMD_OCTEONTX2
BLOCKCIPHER_TEST_TARGET_PMD_OCTEONTX2 |
BLOCKCIPHER_TEST_TARGET_PMD_NITROX
},
{
.test_descr = "3DES-192-CBC HMAC-SHA1 Decryption Digest Verify",
@ -1129,7 +1130,8 @@ static const struct blockcipher_test_case triple_des_chain_test_cases[] = {
BLOCKCIPHER_TEST_TARGET_PMD_MVSAM |
BLOCKCIPHER_TEST_TARGET_PMD_CCP |
BLOCKCIPHER_TEST_TARGET_PMD_OCTEONTX |
BLOCKCIPHER_TEST_TARGET_PMD_OCTEONTX2
BLOCKCIPHER_TEST_TARGET_PMD_OCTEONTX2 |
BLOCKCIPHER_TEST_TARGET_PMD_NITROX
},
{
.test_descr = "3DES-192-CBC SHA1 Encryption Digest",

1
doc/guides/cryptodevs/features/nitrox.ini
View File

@ -20,6 +20,7 @@ OOP LB In LB Out = Y
AES CBC (128) = Y
AES CBC (192) = Y
AES CBC (256) = Y
3DES CBC = Y
;
; Supported authentication algorithms of the 'nitrox' crypto driver.

2
doc/guides/cryptodevs/nitrox.rst
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@ -18,6 +18,7 @@ Nitrox crypto PMD has support for:
Cipher algorithms:
* ``RTE_CRYPTO_CIPHER_AES_CBC``
* ``RTE_CRYPTO_CIPHER_3DES_CBC``
Hash algorithms:
@ -29,6 +30,7 @@ Limitations
-----------
* AES_CBC Cipher Only combination is not supported.
* 3DES Cipher Only combination is not supported.
* Session-less APIs are not supported.
Installation

4
drivers/crypto/nitrox/nitrox_sym.c
View File

@ -314,6 +314,10 @@ get_flexi_cipher_type(enum rte_crypto_cipher_algorithm algo, bool *is_aes)
type = CIPHER_AES_CBC;
*is_aes = true;
break;
case RTE_CRYPTO_CIPHER_3DES_CBC:
type = CIPHER_3DES_CBC;
*is_aes = false;
break;
default:
type = CIPHER_INVALID;
NITROX_LOG(ERR, "Algorithm not supported %d\n", algo);

21
drivers/crypto/nitrox/nitrox_sym_capabilities.c
View File

@ -88,7 +88,26 @@ static const struct rte_cryptodev_capabilities nitrox_capabilities[] = {
}, }
}, }
},
{ /* 3DES CBC */
.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
{.sym = {
.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,
{.cipher = {
.algo = RTE_CRYPTO_CIPHER_3DES_CBC,
.block_size = 8,
.key_size = {
.min = 24,
.max = 24,
.increment = 0
},
.iv_size = {
.min = 8,
.max = 8,
.increment = 0
}
}, }
}, }
},
RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
};