X-Git-Url: https://gerrit.fd.io/r/gitweb?p=deb_dpdk.git;a=blobdiff_plain;f=drivers%2Fcrypto%2Fopenssl%2Frte_openssl_pmd_private.h;fp=drivers%2Fcrypto%2Fopenssl%2Frte_openssl_pmd_private.h;h=26bf862c718a37f6ac2778f8cafb1bc85dff505f;hp=b7f747521a1a3803ddad1e2a7e5e820c17d05bc7;hb=055c52583a2794da8ba1e85a48cce3832372b12f;hpb=f239aed5e674965691846e8ce3f187dd47523689

diff --git a/drivers/crypto/openssl/rte_openssl_pmd_private.h b/drivers/crypto/openssl/rte_openssl_pmd_private.h
index b7f74752..26bf862c 100644
--- a/drivers/crypto/openssl/rte_openssl_pmd_private.h
+++ b/drivers/crypto/openssl/rte_openssl_pmd_private.h
@@ -34,6 +34,7 @@
 #define _OPENSSL_PMD_PRIVATE_H_
 
 #include <openssl/evp.h>
+#include <openssl/hmac.h>
 #include <openssl/des.h>
 
 #define CRYPTODEV_NAME_OPENSSL_PMD	crypto_openssl
@@ -59,6 +60,8 @@
 #define OPENSSL_LOG_DBG(fmt, args...)
 #endif
 
+/* Maximum length for digest (SHA-512 needs 64 bytes) */
+#define DIGEST_LENGTH_MAX 64
 
 /** OPENSSL operation order mode enumerator */
 enum openssl_chain_order {
@@ -103,6 +106,11 @@ struct openssl_qp {
 	/**< Session Mempool */
 	struct rte_cryptodev_stats stats;
 	/**< Queue pair statistics */
+	uint8_t temp_digest[DIGEST_LENGTH_MAX];
+	/**< Buffer used to store the digest generated
+	 * by the driver when verifying a digest provided
+	 * by the user (using authentication verify operation)
+	 */
 } __rte_cache_aligned;
 
 /** OPENSSL crypto private session structure */
@@ -164,7 +172,7 @@ struct openssl_session {
 				/**< pointer to EVP key */
 				const EVP_MD *evp_algo;
 				/**< pointer to EVP algorithm function */
-				EVP_MD_CTX *ctx;
+				HMAC_CTX *ctx;
 				/**< pointer to EVP context structure */
 			} hmac;
 		};