1 files changed, 20 insertions, 0 deletions
diff --git a/lib/Crypto/Cipher/PKCS1_v1_5.pyi b/lib/Crypto/Cipher/PKCS1_v1_5.pyi
new file mode 100644
index 0000000..1719f01
--- /dev/null
+++ b/lib/Crypto/Cipher/PKCS1_v1_5.pyi
@@ -0,0 +1,20 @@
+from typing import Callable, Union, Any, Optional, TypeVar
+
+from Crypto.PublicKey.RSA import RsaKey
+
+Buffer = Union[bytes, bytearray, memoryview]
+T = TypeVar('T')
+
+class PKCS115_Cipher:
+    def __init__(self,
+                 key: RsaKey,
+                 randfunc: Callable[[int], bytes]) -> None: ...
+    def can_encrypt(self) -> bool: ...
+    def can_decrypt(self) -> bool: ...
+    def encrypt(self, message: Buffer) -> bytes: ...
+    def decrypt(self, ciphertext: Buffer,
+                sentinel: T,
+                expected_pt_len: Optional[int] = ...) -> Union[bytes, T]: ...
+
+def new(key: RsaKey,
+        randfunc: Optional[Callable[[int], bytes]] = ...) -> PKCS115_Cipher: ...