diff mbox series

cryptodev: add dh verify option

Message ID 20220407163801.20848-1-arkadiuszx.kusztal@intel.com (mailing list archive)
State Superseded, archived
Delegated to: akhil goyal
Headers
Series cryptodev: add dh verify option |

Checks

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ci/iol-mellanox-Performance success Performance Testing PASS
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-intel-Performance success Performance Testing PASS

Commit Message

Arkadiusz Kusztal April 7, 2022, 4:38 p.m. UTC 
  For some elliptic curves public point in DH exchange
needs to be checked, if lays on the curve.
Modular exponentiation needs certain checks as well, though
mathematically much easier.
This commit adds verify option to asym_op operations.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
---
Depends-on: patch-109409 ("cryptodev: add elliptic curve diffie hellman")

 lib/cryptodev/rte_crypto_asym.h | 2 ++
 lib/cryptodev/rte_cryptodev.c   | 1 +
 2 files changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
index e65222b802..5a581c77b2 100644
--- a/lib/cryptodev/rte_crypto_asym.h
+++ b/lib/cryptodev/rte_crypto_asym.h
@@ -117,6 +117,8 @@  enum rte_crypto_asym_op_type {
 	/**< DH Public Key generation operation */
 	RTE_CRYPTO_ASYM_OP_SHARED_SECRET_COMPUTE,
 	/**< DH Shared Secret compute operation */
+	RTE_CRYPTO_ASYM_OP_KEY_VERIFY,
+	/**< DH Public Key Verification */
 	RTE_CRYPTO_ASYM_OP_LIST_END
 };
 
diff --git a/lib/cryptodev/rte_cryptodev.c b/lib/cryptodev/rte_cryptodev.c
index 3500a2d470..082780a5f0 100644
--- a/lib/cryptodev/rte_cryptodev.c
+++ b/lib/cryptodev/rte_cryptodev.c
@@ -181,6 +181,7 @@  const char *rte_crypto_asym_op_strings[] = {
 	[RTE_CRYPTO_ASYM_OP_PRIVATE_KEY_GENERATE]	= "priv_key_generate",
 	[RTE_CRYPTO_ASYM_OP_PUBLIC_KEY_GENERATE] = "pub_key_generate",
 	[RTE_CRYPTO_ASYM_OP_SHARED_SECRET_COMPUTE] = "sharedsecret_compute",
+	[RTE_CRYPTO_ASYM_OP_KEY_VERIFY] = "dh_pubkey_verify",
 };
 
 /**