cryptography is a package designed to expose cryptographic recipes and primitives to Python developers.

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organization icon Python Cryptographic Authority
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Avatar for reaperhulk from gravatar.com reaperhulk

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https://travis-ci.org/pyca/cryptography.png?branch=master https://coveralls.io/repos/pyca/cryptography/badge.png?branch=master

cryptography is a package designed to expose cryptographic recipes and primitives to Python developers. Our goal is for it to be your “cryptographic standard library”. It supports Python 2.6-2.7, Python 3.2+, and PyPy.

cryptography includes both high level recipes, and low level interfaces to common cryptographic algorithms such as symmetric ciphers, message digests and key derivation functions. For example, to encrypt something with cryptography’s high level symmetric encryption recipe:

>>> from cryptography.fernet import Fernet
>>> # Put this somewhere safe!
>>> key = Fernet.generate_key()
>>> f = Fernet(key)
>>> token = f.encrypt(b"A really secret message. Not for prying eyes.")
>>> token
'...'
>>> f.decrypt(token)
'A really secret message. Not for prying eyes.'

You can find more information in the documentation.

Discussion

If you run into bugs, you can file them in our issue tracker.

We maintain a cryptography-dev mailing list for development discussion.

You can also join #cryptography-dev on Freenode to ask questions or get involved.

Project details

Verified details

These details have been verified by PyPI
Owner
organization icon Python Cryptographic Authority
Maintainers
Avatar for reaperhulk from gravatar.com reaperhulk

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Release history Release notifications | RSS feed

43.0.3

43.0.1

43.0.0

42.0.8

42.0.7

42.0.6

42.0.5

42.0.4

42.0.3

42.0.2

42.0.1

42.0.0

41.0.7

41.0.6

41.0.5

41.0.4

41.0.3

41.0.2

41.0.1

41.0.0

40.0.2

40.0.1

40.0.0

39.0.2

39.0.1

39.0.0

38.0.4

38.0.3

38.0.2 yanked

Reason this release was yanked:

Regression in OpenSSL.

38.0.1

38.0.0

37.0.4

37.0.3 yanked

Reason this release was yanked:

Regression in OpenSSL.

37.0.2

37.0.1

37.0.0

36.0.2

36.0.1

36.0.0

35.0.0

3.4.8

3.4.7

3.4.6

3.4.5

3.4.4

3.4.3

3.4.2

3.4.1

3.4

3.3.2

3.3.1

3.3

3.2.1

3.2

3.1.1

3.1

3.0

2.9.2

2.9.1

2.9

2.8

2.7

2.6.1

2.6

2.5

2.4.2

2.4.1

2.4

2.3.1

2.3

2.2.2

2.2.1

2.2

2.1.4

2.1.3

2.1.2

2.1.1

2.1

2.0.3

2.0.2

2.0.1

2.0

1.9

1.8.2

1.8.1

1.8

1.7.2

1.7.1

1.7

1.6

1.5.3

1.5.2

1.5.1

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1.4

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1.3.3

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1.3

1.2.3

1.2.2

1.2.1

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1.1.2

1.1.1

1.1

1.0.2

1.0.1

1.0

0.9.3

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0.9.1

0.9

0.8.2

0.8.1

0.8

0.7.2

0.7.1

0.7

0.6.1

0.6

0.5.4

0.5.3

0.5.2

0.5.1

0.5

0.4

0.3

0.2.2

This version

0.2.1

0.2

0.1

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