+#define foreach_crypto_op_type \
+ _ (ENCRYPT, "encrypt") \
+ _ (DECRYPT, "decrypt") \
+ _ (AEAD_ENCRYPT, "aead-encrypt") \
+ _ (AEAD_DECRYPT, "aead-decrypt") \
+ _ (HMAC, "hmac") \
+ _ (HASH, "hash")
+
+typedef enum
+{
+#define _(n, s) VNET_CRYPTO_OP_TYPE_##n,
+ foreach_crypto_op_type
+#undef _
+ VNET_CRYPTO_OP_N_TYPES,
+} vnet_crypto_op_type_t;
+
+#define foreach_crypto_op_status \
+ _(IDLE, "idle") \
+ _(PENDING, "pending") \
+ _(WORK_IN_PROGRESS, "work-in-progress") \
+ _(COMPLETED, "completed") \
+ _(FAIL_NO_HANDLER, "no-handler") \
+ _(FAIL_BAD_HMAC, "bad-hmac") \
+ _(FAIL_ENGINE_ERR, "engine-error")
+
+/** async crypto **/
+
+/* CRYPTO_ID, PRETTY_NAME, KEY_LENGTH_IN_BYTES, TAG_LEN, AAD_LEN */
+#define foreach_crypto_aead_async_alg \
+ _(AES_128_GCM, "aes-128-gcm-aad8", 16, 16, 8) \
+ _(AES_128_GCM, "aes-128-gcm-aad12", 16, 16, 12) \
+ _(AES_192_GCM, "aes-192-gcm-aad8", 24, 16, 8) \
+ _(AES_192_GCM, "aes-192-gcm-aad12", 24, 16, 12) \
+ _(AES_256_GCM, "aes-256-gcm-aad8", 32, 16, 8) \
+ _(AES_256_GCM, "aes-256-gcm-aad12", 32, 16, 12) \
+ _(CHACHA20_POLY1305, "chacha20-poly1305-aad8", 32, 16, 8) \
+ _(CHACHA20_POLY1305, "chacha20-poly1305-aad12", 32, 16, 12)
+
+/* CRYPTO_ID, INTEG_ID, PRETTY_NAME, KEY_LENGTH_IN_BYTES, DIGEST_LEN */
+#define foreach_crypto_link_async_alg \
+ _ (3DES_CBC, MD5, "3des-cbc-hmac-md5", 24, 12) \
+ _ (AES_128_CBC, MD5, "aes-128-cbc-hmac-md5", 16, 12) \
+ _ (AES_192_CBC, MD5, "aes-192-cbc-hmac-md5", 24, 12) \
+ _ (AES_256_CBC, MD5, "aes-256-cbc-hmac-md5", 32, 12) \
+ _ (3DES_CBC, SHA1, "3des-cbc-hmac-sha-1", 24, 12) \
+ _ (AES_128_CBC, SHA1, "aes-128-cbc-hmac-sha-1", 16, 12) \
+ _ (AES_192_CBC, SHA1, "aes-192-cbc-hmac-sha-1", 24, 12) \
+ _ (AES_256_CBC, SHA1, "aes-256-cbc-hmac-sha-1", 32, 12) \
+ _ (3DES_CBC, SHA224, "3des-cbc-hmac-sha-224", 24, 14) \
+ _ (AES_128_CBC, SHA224, "aes-128-cbc-hmac-sha-224", 16, 14) \
+ _ (AES_192_CBC, SHA224, "aes-192-cbc-hmac-sha-224", 24, 14) \
+ _ (AES_256_CBC, SHA224, "aes-256-cbc-hmac-sha-224", 32, 14) \
+ _ (3DES_CBC, SHA256, "3des-cbc-hmac-sha-256", 24, 16) \
+ _ (AES_128_CBC, SHA256, "aes-128-cbc-hmac-sha-256", 16, 16) \
+ _ (AES_192_CBC, SHA256, "aes-192-cbc-hmac-sha-256", 24, 16) \
+ _ (AES_256_CBC, SHA256, "aes-256-cbc-hmac-sha-256", 32, 16) \
+ _ (3DES_CBC, SHA384, "3des-cbc-hmac-sha-384", 24, 24) \
+ _ (AES_128_CBC, SHA384, "aes-128-cbc-hmac-sha-384", 16, 24) \
+ _ (AES_192_CBC, SHA384, "aes-192-cbc-hmac-sha-384", 24, 24) \
+ _ (AES_256_CBC, SHA384, "aes-256-cbc-hmac-sha-384", 32, 24) \
+ _ (3DES_CBC, SHA512, "3des-cbc-hmac-sha-512", 24, 32) \
+ _ (AES_128_CBC, SHA512, "aes-128-cbc-hmac-sha-512", 16, 32) \
+ _ (AES_192_CBC, SHA512, "aes-192-cbc-hmac-sha-512", 24, 32) \
+ _ (AES_256_CBC, SHA512, "aes-256-cbc-hmac-sha-512", 32, 32) \
+ _ (AES_128_CTR, SHA1, "aes-128-ctr-hmac-sha-1", 16, 12) \
+ _ (AES_192_CTR, SHA1, "aes-192-ctr-hmac-sha-1", 24, 12) \
+ _ (AES_256_CTR, SHA1, "aes-256-ctr-hmac-sha-1", 32, 12)
+
+#define foreach_crypto_async_op_type \
+ _(ENCRYPT, "async-encrypt") \
+ _(DECRYPT, "async-decrypt")
+
+typedef enum
+{
+ VNET_CRYPTO_KEY_OP_ADD,
+ VNET_CRYPTO_KEY_OP_DEL,
+ VNET_CRYPTO_KEY_OP_MODIFY,
+} vnet_crypto_key_op_t;
+
+typedef enum
+{
+#define _(n, s) VNET_CRYPTO_OP_STATUS_##n,
+ foreach_crypto_op_status
+#undef _
+ VNET_CRYPTO_OP_N_STATUS,
+} vnet_crypto_op_status_t;
+