Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/cryptography/hazmat/primitives/serialization/base.py: 43%

1# This file is dual licensed under the terms of the Apache License, Version 

2# 2.0, and the BSD License. See the LICENSE file in the root of this repository 

3# for complete details. 

4 

5 

6import typing 

7 

8from cryptography.hazmat.primitives.asymmetric import dh 

9from cryptography.hazmat.primitives.asymmetric.types import ( 

10 PrivateKeyTypes, 

11 PublicKeyTypes, 

12) 

13 

14 

15def load_pem_private_key( 

16 data: bytes, 

17 password: typing.Optional[bytes], 

18 backend: typing.Any = None, 

19 *, 

20 unsafe_skip_rsa_key_validation: bool = False, 

21) -> PrivateKeyTypes: 

22 from cryptography.hazmat.backends.openssl.backend import backend as ossl 

23 

24 return ossl.load_pem_private_key( 

25 data, password, unsafe_skip_rsa_key_validation 

26 ) 

27 

28 

29def load_pem_public_key( 

30 data: bytes, backend: typing.Any = None 

31) -> PublicKeyTypes: 

32 from cryptography.hazmat.backends.openssl.backend import backend as ossl 

33 

34 return ossl.load_pem_public_key(data) 

35 

36 

37def load_pem_parameters( 

38 data: bytes, backend: typing.Any = None 

39) -> "dh.DHParameters": 

40 from cryptography.hazmat.backends.openssl.backend import backend as ossl 

41 

42 return ossl.load_pem_parameters(data) 

43 

44 

45def load_der_private_key( 

46 data: bytes, 

47 password: typing.Optional[bytes], 

48 backend: typing.Any = None, 

49 *, 

50 unsafe_skip_rsa_key_validation: bool = False, 

51) -> PrivateKeyTypes: 

52 from cryptography.hazmat.backends.openssl.backend import backend as ossl 

53 

54 return ossl.load_der_private_key( 

55 data, password, unsafe_skip_rsa_key_validation 

56 ) 

57 

58 

59def load_der_public_key( 

60 data: bytes, backend: typing.Any = None 

61) -> PublicKeyTypes: 

62 from cryptography.hazmat.backends.openssl.backend import backend as ossl 

63 

64 return ossl.load_der_public_key(data) 

65 

66 

67def load_der_parameters( 

68 data: bytes, backend: typing.Any = None 

69) -> "dh.DHParameters": 

70 from cryptography.hazmat.backends.openssl.backend import backend as ossl 

71 

72 return ossl.load_der_parameters(data)