first add files

1 files changed, 24 insertions, 0 deletions

diff --git a/lib/Crypto/Protocol/KDF.pyi b/lib/Crypto/Protocol/KDF.pyi
new file mode 100644
index 0000000..fb004bf
--- /dev/null
+++ b/lib/Crypto/Protocol/KDF.pyi
@@ -0,0 +1,24 @@
+from types import ModuleType
+from typing import Optional, Callable, Tuple, Union, Dict, Any
+
+RNG = Callable[[int], bytes]
+
+def PBKDF1(password: str, salt: bytes, dkLen: int, count: Optional[int]=1000, hashAlgo: Optional[ModuleType]=None) -> bytes: ...
+def PBKDF2(password: str, salt: bytes, dkLen: Optional[int]=16, count: Optional[int]=1000, prf: Optional[RNG]=None, hmac_hash_module: Optional[ModuleType]=None) -> bytes: ...
+
+class _S2V(object):
+    def __init__(self, key: bytes, ciphermod: ModuleType, cipher_params: Optional[Dict[Any, Any]]=None) -> None: ...
+
+    @staticmethod
+    def new(key: bytes, ciphermod: ModuleType) -> None: ...
+    def update(self, item: bytes) -> None: ...
+    def derive(self) -> bytes: ...
+
+def HKDF(master: bytes, key_len: int, salt: bytes, hashmod: ModuleType, num_keys: Optional[int]=1, context: Optional[bytes]=None) -> Union[bytes, Tuple[bytes, ...]]: ...
+
+def scrypt(password: str, salt: str, key_len: int, N: int, r: int, p: int, num_keys: Optional[int]=1) -> Union[bytes, Tuple[bytes, ...]]: ...
+
+def _bcrypt_decode(data: bytes) -> bytes: ...
+def _bcrypt_hash(password:bytes , cost: int, salt: bytes, constant:bytes, invert:bool) -> bytes: ...
+def bcrypt(password: Union[bytes, str], cost: int, salt: Optional[bytes]=None) -> bytes: ...
+def bcrypt_check(password: Union[bytes, str], bcrypt_hash: Union[bytes, bytearray, str]) -> None: ...