qapi: crypto-akcipher: Introduce akcipher types to qapi

Introduce akcipher types, also include RSA related types.

Signed-off-by: Lei He <helei.sig11@bytedance.com>
Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

qapi/crypto.json

@@ -534,3 +534,67 @@
   'data': { '*loaded': { 'type': 'bool', 'features': ['deprecated'] },
             '*sanity-check': 'bool',
             '*passwordid': 'str' } }
+##
+# @QCryptoAkCipherAlgorithm:
+#
+# The supported algorithms for asymmetric encryption ciphers
+#
+# @rsa: RSA algorithm
+#
+# Since: 7.1
+##
+{ 'enum': 'QCryptoAkCipherAlgorithm',
+  'prefix': 'QCRYPTO_AKCIPHER_ALG',
+  'data': ['rsa']}
+
+##
+# @QCryptoAkCipherKeyType:
+#
+# The type of asymmetric keys.
+#
+# Since: 7.1
+##
+{ 'enum': 'QCryptoAkCipherKeyType',
+  'prefix': 'QCRYPTO_AKCIPHER_KEY_TYPE',
+  'data': ['public', 'private']}
+
+##
+# @QCryptoRSAPaddingAlgorithm:
+#
+# The padding algorithm for RSA.
+#
+# @raw: no padding used
+# @pkcs1: pkcs1#v1.5
+#
+# Since: 7.1
+##
+{ 'enum': 'QCryptoRSAPaddingAlgorithm',
+  'prefix': 'QCRYPTO_RSA_PADDING_ALG',
+  'data': ['raw', 'pkcs1']}
+
+##
+# @QCryptoAkCipherOptionsRSA:
+#
+# Specific parameters for RSA algorithm.
+#
+# @hash-alg: QCryptoHashAlgorithm
+# @padding-alg: QCryptoRSAPaddingAlgorithm
+#
+# Since: 7.1
+##
+{ 'struct': 'QCryptoAkCipherOptionsRSA',
+  'data': { 'hash-alg':'QCryptoHashAlgorithm',
+            'padding-alg': 'QCryptoRSAPaddingAlgorithm'}}
+
+##
+# @QCryptoAkCipherOptions:
+#
+# The options that are available for all asymmetric key algorithms
+# when creating a new QCryptoAkCipher.
+#
+# Since: 7.1
+##
+{ 'union': 'QCryptoAkCipherOptions',
+  'base': { 'alg': 'QCryptoAkCipherAlgorithm' },
+  'discriminator': 'alg',
+  'data': { 'rsa': 'QCryptoAkCipherOptionsRSA' }}