[PATCH 2/2] cryptodev: add ec point verification

[Arek Kusztal]

This addition complements point verification in ECDH
operation. This will allow to use point verification in other
situations than pure ECDH.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal at intel.com>
---
 doc/guides/cryptodevs/features/default.ini |  1 +
 lib/cryptodev/rte_crypto_asym.h            | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/doc/guides/cryptodevs/features/default.ini b/doc/guides/cryptodevs/features/default.ini
index 7371ca6644..7922160532 100644
--- a/doc/guides/cryptodevs/features/default.ini
+++ b/doc/guides/cryptodevs/features/default.ini
@@ -119,6 +119,7 @@ Diffie-hellman          =
 ECDSA                   =
 ECPM                    =
 ECDH                    =
+EC Point Verify         =
 
 ;
 ; Supported Operating systems of a default crypto driver.
diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
index 62987f860e..7d94ba705e 100644
--- a/lib/cryptodev/rte_crypto_asym.h
+++ b/lib/cryptodev/rte_crypto_asym.h
@@ -116,6 +116,8 @@ enum rte_crypto_asym_xform_type {
 	/**< Elliptic Curve Diffie Hellman */
 	RTE_CRYPTO_ASYM_XFORM_ECPM,
 	/**< Elliptic Curve Point Multiplication */
+	RTE_CRYPTO_ASYM_XFORM_EC_POINT_VERIFY,
+	/**< Elliptic Curve Point Verification */
 	RTE_CRYPTO_ASYM_XFORM_TYPE_LIST_END
 	/**< End of list */
 };
@@ -607,6 +609,14 @@ struct rte_crypto_ecpm_op_param {
 };
 
 /**
+ * Structure for EC point verification operation
+ */
+struct rte_crypto_ec_point_verify_op {
+	struct rte_crypto_ec_point p;
+	/**< x and y coordinates of point to be verified */
+};
+
+/**
  * Asymmetric crypto transform data
  *
  * Structure describing asym xforms.
@@ -666,6 +676,7 @@ struct rte_crypto_asym_op {
 		struct rte_crypto_dsa_op_param dsa;
 		struct rte_crypto_ecdsa_op_param ecdsa;
 		struct rte_crypto_ecpm_op_param ecpm;
+		struct rte_crypto_ec_point_verify_op ecp_verify;
 	};
 	uint16_t flags;
 	/**<
-- 
2.13.6