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[22/40] cryptodev: move RSA padding into separate struct

Message ID 20220520055445.40063-23-arkadiuszx.kusztal@intel.com (mailing list archive)
State Changes Requested
Delegated to: akhil goyal
Headers show
Series cryptodev: rsa, dh, ecdh changes | expand

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Context Check Description
ci/checkpatch success coding style OK

Commit Message

Kusztal, ArkadiuszX May 20, 2022, 5:54 a.m. UTC
- move RSA padding into separate struct.
More padding members should be added into padding,
therefore having separate struct for padding parameters will
make this more readable.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
---
 lib/cryptodev/rte_crypto_asym.h | 42 +++++++++++++++++++++++------------------
 1 file changed, 24 insertions(+), 18 deletions(-)
diff mbox series

Patch

diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
index 73ff9ff815..97c3fbee38 100644
--- a/lib/cryptodev/rte_crypto_asym.h
+++ b/lib/cryptodev/rte_crypto_asym.h
@@ -201,6 +201,28 @@  struct rte_crypto_rsa_priv_key_qt {
 };
 
 /**
+ * RSA padding type
+ */
+struct rte_crypto_rsa_padding {
+	enum rte_crypto_rsa_padding_type type;
+	/**< RSA padding scheme to be used for transform */
+	enum rte_crypto_auth_algorithm md;
+	/**< Hash algorithm to be used for data hash if padding
+	 * scheme is either OAEP or PSS. Valid hash algorithms
+	 * are:
+	 * MD5, SHA1, SHA224, SHA256, SHA384, SHA512
+	 */
+	enum rte_crypto_auth_algorithm mgf1md;
+	/**<
+	 * Hash algorithm to be used for mask generation if
+	 * padding scheme is either OAEP or PSS. If padding
+	 * scheme is unspecified data hash algorithm is used
+	 * for mask generation. Valid hash algorithms are:
+	 * MD5, SHA1, SHA224, SHA256, SHA384, SHA512
+	 */
+};
+
+/**
  * Asymmetric RSA transform data
  *
  * Structure describing RSA xform params
@@ -355,25 +377,9 @@  struct rte_crypto_rsa_op_param {
 	 *
 	 * All data is in Octet-string network byte order format.
 	 */
+	struct rte_crypto_rsa_padding padding;
+	/**< RSA padding information */
 
-	enum rte_crypto_rsa_padding_type pad;
-	/**< RSA padding scheme to be used for transform */
-
-	enum rte_crypto_auth_algorithm md;
-	/**< Hash algorithm to be used for data hash if padding
-	 * scheme is either OAEP or PSS. Valid hash algorithms
-	 * are:
-	 * MD5, SHA1, SHA224, SHA256, SHA384, SHA512
-	 */
-
-	enum rte_crypto_auth_algorithm mgf1md;
-	/**<
-	 * Hash algorithm to be used for mask generation if
-	 * padding scheme is either OAEP or PSS. If padding
-	 * scheme is unspecified data hash algorithm is used
-	 * for mask generation. Valid hash algorithms are:
-	 * MD5, SHA1, SHA224, SHA256, SHA384, SHA512
-	 */
 };
 
 /**