https://github.com/pyca/cryptography

cryptography python

Score: 38.25789860783839

Last synced: about 8 hours ago
JSON representation

Repository metadata:

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

Host: GitHub
URL: https://github.com/pyca/cryptography
Owner: pyca
License: other
Created: 2013-08-07T02:23:38.000Z (about 12 years ago)
Default Branch: main
Last Pushed: 2025-09-05T00:28:08.000Z (2 days ago)
Last Synced: 2025-09-05T05:02:00.247Z (2 days ago)
Topics: cryptography, python
Language: Python
Homepage: https://cryptography.io
Size: 57 MB
Stars: 7,182
Watchers: 132
Forks: 1,636
Open Issues: 56
Metadata Files:
- Readme: README.rst
- Changelog: CHANGELOG.rst
- Contributing: CONTRIBUTING.rst
- License: LICENSE
- Security: docs/security.rst

Owner metadata:

Name: Python Cryptographic Authority
Login: pyca
Email:
Kind: organization
Description:
Website:
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/5615737?v=4
Repositories: 7
Last Synced at: 2025-09-01T00:38:46.267Z
Profile URL: https://github.com/pyca

GitHub Events

Total

Commit comment event: 3
Create event: 931
Delete event: 858
Fork event: 131
Issue comment event: 1501
Issues event: 318
Pull request event: 2345
Pull request review comment event: 644
Pull request review event: 1687
Push event: 1208
Watch event: 574
Total: 10200

Last Year

Commit comment event: 3
Create event: 931
Delete event: 858
Fork event: 131
Issue comment event: 1501
Issues event: 318
Pull request event: 2345
Pull request review comment event: 644
Pull request review event: 1687
Push event: 1208
Watch event: 574
Total: 10200

Committers metadata

Last synced: 28 days ago

Total Commits: 11,758
Total Committers: 347
Avg Commits per committer: 33.885
Development Distribution Score (DDS): 0.7

Commits in past year: 1,452
Committers in past year: 52
Avg Commits per committer in past year: 27.923
Development Distribution Score (DDS) in past year: 0.555

Name	Email	Commits
Alex Gaynor	a**r@g**m	3522
Paul Kehrer	p**r@g**m	3201
dependabot[bot]	4****]	2088
pyca-boringbot[bot]	1****]	965
Alex Stapleton	a**s@p**t	202
Ayrx	t**4@g**m	176
David Reid	d**d@d**g	173
William Woodruff	w**m@t**m	83
Mohammed Attia	s**f@g**m	57
Laurens Van Houtven	_**@l**c	55
Donald Stufft	d**d@s**o	46
Ian Cordasco	g**v@g**m	43
Andre Caron	a**n@g**m	41
Facundo Tuesca	f**a@t**m	39
cyli	c**i@t**m	37
Jean-Paul Calderone	e**n@t**m	32
Cory Benfield	l**z@g**m	32
Glyph	g**h@t**m	31
Oleg Höfling	h****g	28
Christian Heimes	c**n@p**g	26
michael-hart	m**4@g**m	26
David Benjamin	d**n@d**t	25
Erik Trauschke	e**e@g**m	24
Ivan Desiatov	7****e	21
Mathias Ertl	m**i@e**l	20
Nick Bastin	n**n@g**m	20
Maximilian Hils	g**t@m**m	17
Aviv Palivoda	p**v@g**m	17
Simo Sorce	s**o@r**m	16
Hynek Schlawack	s**k@v**e	14
and 317 more...

Issue and Pull Request metadata

Last synced: about 13 hours ago

Total issues: 2,718
Total pull requests: 12,574
Average time to close issues: 2 months
Average time to close pull requests: 5 days
Total issue authors: 1,536
Total pull request authors: 471
Average comments per issue: 4.33
Average comments per pull request: 1.4
Merged pull request: 11,021
Bot issues: 62
Bot pull requests: 4,700

Past year issues: 223
Past year pull requests: 2,731
Past year average time to close issues: 5 days
Past year average time to close pull requests: about 21 hours
Past year issue authors: 167
Past year pull request authors: 66
Past year average comments per issue: 2.96
Past year average comments per pull request: 0.39
Past year merged pull request: 2,269
Past year bot issues: 10
Past year bot pull requests: 1,829

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/pyca/cryptography

Top Issue Authors

alex (323)
reaperhulk (235)
github-actions[bot] (47)
public (44)
tiran (36)
Ayrx (19)
dreid (15)
mathiasertl (14)
hannob (12)
onepeople158 (12)
socketpair (11)
dependabot[bot] (10)
ronf (10)
harmin-parra (9)
felixfontein (8)

Top Pull Request Authors

alex (3,518)
dependabot[bot] (3,252)
reaperhulk (2,651)
pyca-boringbot[bot] (1,447)
public (132)
woodruffw (101)
Ayrx (81)
facutuesca (67)
hoefling (52)
dreid (48)
deivse (48)
tiran (36)
dstufft (32)
davidben (28)
muattiyah (28)

Top Issue Labels

waiting-on-reporter (217)
primitives (154)
documentation (143)
x509 (131)
bugs (125)
administrative (121)
api design (118)
Stale (107)
testing (103)
good first issue (90)
installation (73)
backend (73)
bindings (50)
cleanup (37)
security-hardening (34)
blocked-on-upstream (22)
recipes (12)
dependencies (10)
performance (9)
security (7)
python (6)
help wanted (5)
github_actions (3)
rust (2)
vectors (1)
blocked-on-msrv (1)

Top Pull Request Labels

dependencies (3,250)
python (1,393)
rust (1,070)
github_actions (411)
python:uv (371)
documentation (279)
cleanup (240)
x509 (208)
bindings (182)
testing (135)
primitives (134)
backend (110)
bugs (92)
administrative (87)
vectors (69)
api design (46)
blocked-on-upstream (20)
installation (18)
security-hardening (13)
blocked-on-msrv (8)
recipes (5)
performance (3)
security (2)
waiting-on-reporter (1)

Package metadata

Total packages: 12
Total downloads:
- pypi: 447,524,879 last-month
Total docker downloads: 15,967,516,922
Total dependent packages: 3,637 (may contain duplicates)
Total dependent repositories: 134,963 (may contain duplicates)
Total versions: 1,474
Total maintainers: 5
Total advisories: 17

pypi.org: cryptography

cryptography is a package which provides cryptographic recipes and primitives to Python developers.

Homepage:
Documentation: https://cryptography.readthedocs.io/
Licenses: Apache-2.0 OR BSD-3-Clause
Latest release: 45.0.7 (published 6 days ago)
Last Synced: 2025-09-06T00:29:47.430Z (1 day ago)
Versions: 146
Dependent Packages: 3,396
Dependent Repositories: 131,580
Downloads: 447,496,275 Last month
Docker Downloads: 15,967,514,223
Rankings:
- Docker downloads count: 0.001%
- Downloads: 0.003%
- Dependent repos count: 0.007%
- Dependent packages count: 0.009%
- Average: 0.387%
- Stargazers count: 0.755%
- Forks count: 1.549%
Maintainers (1)
- reaperhulk
Advisories:

spack.io: py-cryptography

cryptography is a package which provides cryptographic recipes and primitives to Python developers

Homepage: https://github.com/pyca/cryptography
Licenses: []
Latest release: 43.0.3 (published 10 months ago)
Last Synced: 2024-12-12T19:25:18.380Z (9 months ago)
Versions: 18
Dependent Packages: 25
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Average: 1.81%
- Stargazers count: 1.917%
- Forks count: 2.529%
- Dependent packages count: 2.793%
Maintainers (1)
- adamjstewart

conda-forge.org: cryptography

cryptography is a package which provides cryptographic recipes and primitives to Python developers. Our goal is for it to be your "cryptographic standard library". It supports Python 3.6+ and PyPy3 7.2+. cryptography includes both high level recipes and low level interfaces to common cryptographic algorithms such as symmetric ciphers, message digests, and key derivation functions..

Homepage: https://cryptography.io
Licenses: Apache-2.0 AND BSD-3-Clause AND PSF-2.0 AND MIT
Latest release: 38.0.3 (published almost 3 years ago)
Last Synced: 2025-09-01T08:32:13.227Z (6 days ago)
Versions: 32
Dependent Packages: 175
Dependent Repositories: 1,571
Rankings:
- Dependent repos count: 0.394%
- Dependent packages count: 0.399%
- Average: 2.466%
- Forks count: 4.402%
- Stargazers count: 4.667%

pypi.org: cryptography-vectors

Test vectors for the cryptography package.

Homepage:
Documentation: https://cryptography-vectors.readthedocs.io/
Licenses: other
Latest release: 45.0.7 (published 6 days ago)
Last Synced: 2025-09-06T00:39:12.813Z (1 day ago)
Versions: 142
Dependent Packages: 0
Dependent Repositories: 200
Downloads: 28,440 Last month
Docker Downloads: 2,699
Rankings:
- Dependent repos count: 1.081%
- Docker downloads count: 1.253%
- Downloads: 1.867%
- Average: 3.577%
- Dependent packages count: 10.108%
Maintainers (2)
- reaperhulk
- Python Cryptographic Authority

proxy.golang.org: github.com/pyca/cryptography

Homepage: https://github.com/pyca/cryptography
Documentation: https://pkg.go.dev/github.com/pyca/cryptography#section-documentation
Licenses: other
Latest release: v0.0.0-20240114224355-ad4ba0af959a (published over 1 year ago)
Last Synced: 2025-09-06T00:29:49.847Z (1 day ago)
Versions: 998
Dependent Packages: 0
Dependent Repositories: 1
Rankings:
- Forks count: 0.751%
- Stargazers count: 0.885%
- Average: 3.705%
- Dependent repos count: 4.802%
- Dependent packages count: 8.38%

anaconda.org: cryptography

Cryptography is a package which provides cryptographic recipes and primitives to Python developers. Our goal is for it to be your "cryptographic standard library". It supports Python 3.6+ and PyPy3 7.2+. cryptography includes both high level recipes and low level interfaces to common cryptographic algorithms such as symmetric ciphers, message digests, and key derivation functions.

Homepage: https://github.com/pyca/cryptography
Licenses: Apache-2.0 OR BSD-3-Clause
Latest release: 45.0.5 (published about 2 months ago)
Last Synced: 2025-08-21T11:01:45.695Z (17 days ago)
Versions: 41
Dependent Packages: 39
Dependent Repositories: 1,571
Rankings:
- Dependent packages count: 0.706%
- Dependent repos count: 2.454%
- Average: 6.143%
- Forks count: 10.429%
- Stargazers count: 10.982%

conda-forge.org: cryptography-vectors

Homepage: https://github.com/pyca/cryptography
Licenses: BSD-3-Clause OR Apache-2.0
Latest release: 38.0.3 (published almost 3 years ago)
Last Synced: 2025-09-05T01:08:35.981Z (2 days ago)
Versions: 46
Dependent Packages: 2
Dependent Repositories: 20
Rankings:
- Forks count: 4.397%
- Stargazers count: 4.662%
- Dependent repos count: 7.941%
- Average: 9.145%
- Dependent packages count: 19.581%

pypi.org: this-package-is-a-test-of-starjacking

DO NOT USE, demonstration of starjacking

Homepage: https://cryptography.org/
Documentation: https://this-package-is-a-test-of-starjacking.readthedocs.io/
Licenses: MIT
Latest release: 1.0.0 (published almost 2 years ago)
Last Synced: 2024-12-08T06:33:16.332Z (9 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 0.387%
- Forks count: 1.001%
- Dependent packages count: 7.406%
- Average: 19.477%
- Dependent repos count: 69.115%
Maintainers (1)
- allegrep

anaconda.org: cryptography-vectors

This package contains test vectors which are used in pyca/cryptography's tests.

Homepage: https://github.com/pyca/cryptography/tree/main/vectors
Licenses: Apache-2.0 OR BSD-3-Clause
Latest release: 45.0.5 (published about 2 months ago)
Last Synced: 2025-09-06T00:55:34.991Z (1 day ago)
Versions: 45
Dependent Packages: 0
Dependent Repositories: 20
Rankings:
- Forks count: 10.429%
- Stargazers count: 10.982%
- Average: 23.505%
- Dependent repos count: 31.656%
- Dependent packages count: 40.951%

pypi.org: emonk

Command-line journal

Homepage: https://seagrape.us/emonk.html
Documentation: https://emonk.readthedocs.io/
Licenses: MIT License
Latest release: 1.2.0 (published 8 months ago)
Last Synced: 2025-05-06T00:14:30.346Z (4 months ago)
Versions: 3
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 132 Last month
Rankings:
- Dependent packages count: 9.405%
- Average: 35.724%
- Dependent repos count: 62.042%
Maintainers (1)
- ExPraliteMonk

pypi.org: fracas

Command-line journal

Homepage: https://seagrape.us/fracas.html
Documentation: https://fracas.readthedocs.io/
Licenses: MIT License
Latest release: 1.0.0 (published over 1 year ago)
Last Synced: 2024-12-08T06:33:15.993Z (9 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 32 Last month
Rankings:
- Dependent packages count: 9.596%
- Average: 36.453%
- Dependent repos count: 63.31%
Maintainers (1)
- ExPraliteMonk

pypi.org: cryptographie

DO NOT USE, demonstration of typosquatting

Homepage: https://cryptography.org/
Documentation: https://cryptographie.readthedocs.io/
Licenses: MIT
Latest release: 41.0.3 (published almost 2 years ago)
Last Synced: 2024-12-08T06:33:15.185Z (9 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 7.406%
- Average: 38.26%
- Dependent repos count: 69.115%
Maintainers (1)
- allegrep

Dependencies

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src/rust/Cargo.lock cargo

asn1 0.15.5
asn1_derive 0.15.5
autocfg 1.1.0
base64 0.21.4
bitflags 1.3.2
bitflags 2.4.0
cc 1.0.83
cfg-if 1.0.0
foreign-types 0.3.2
foreign-types-shared 0.1.1
indoc 1.0.9
libc 0.2.148
lock_api 0.4.10
memoffset 0.9.0
once_cell 1.18.0
openssl 0.10.57
openssl-macros 0.1.1
openssl-sys 0.9.93
parking_lot 0.12.1
parking_lot_core 0.9.8
pem 3.0.2
pkg-config 0.3.27
proc-macro2 1.0.67
pyo3 0.19.2
pyo3-build-config 0.19.2
pyo3-ffi 0.19.2
pyo3-macros 0.19.2
pyo3-macros-backend 0.19.2
quote 1.0.33
redox_syscall 0.3.5
scopeguard 1.2.0
self_cell 1.0.1
smallvec 1.11.1
syn 1.0.109
syn 2.0.28
target-lexicon 0.12.11
unicode-ident 1.0.12
unindent 0.1.11
vcpkg 0.2.15
windows-targets 0.48.5
windows_aarch64_gnullvm 0.48.5
windows_aarch64_msvc 0.48.5
windows_i686_gnu 0.48.5
windows_i686_msvc 0.48.5
windows_x86_64_gnu 0.48.5
windows_x86_64_gnullvm 0.48.5
windows_x86_64_msvc 0.48.5

src/rust/Cargo.toml cargo

src/rust/cryptography-cffi/Cargo.toml cargo

src/rust/cryptography-openssl/Cargo.toml cargo

src/rust/cryptography-x509/Cargo.toml cargo

src/rust/cryptography-x509-validation/Cargo.toml cargo

.github/requirements/build-requirements.in pypi

cffi >=1.12
setuptools >=61.0.0
setuptools-rust >=0.11.4
wheel *

.github/requirements/build-requirements.txt pypi

cffi ==1.15.1
pycparser ==2.21
semantic-version ==2.10.0
setuptools ==68.2.2
setuptools-rust ==1.7.0
tomli ==2.0.1
typing-extensions ==4.8.0
wheel ==0.41.2

.github/requirements/publish-requirements.in pypi

requests *
sigstore *
twine *

.github/requirements/publish-requirements.txt pypi

appdirs ==1.4.4
betterproto ==2.0.0b5
certifi ==2023.7.22
cffi ==1.15.1
charset-normalizer ==3.2.0
cryptography ==41.0.4
docutils ==0.20.1
grpclib ==0.4.5
h2 ==4.1.0
hpack ==4.0.0
hyperframe ==6.0.1
id ==1.1.0
idna ==3.4
importlib-metadata ==6.8.0
jaraco-classes ==3.3.0
jeepney ==0.8.0
keyring ==24.2.0
markdown-it-py ==3.0.0
mdurl ==0.1.2
more-itertools ==10.1.0
multidict ==6.0.4
nh3 ==0.2.14
pkginfo ==1.9.6
pycparser ==2.21
pydantic ==1.10.12
pygments ==2.16.1
pyjwt ==2.8.0
pyopenssl ==23.2.0
python-dateutil ==2.8.2
readme-renderer ==42.0
requests ==2.31.0
requests-toolbelt ==1.0.0
rfc3986 ==2.0.0
rich ==13.5.3
secretstorage ==3.3.3
securesystemslib ==0.29.0
sigstore ==1.1.2
sigstore-protobuf-specs ==0.1.0
six ==1.16.0
tuf ==2.1.0
twine ==4.0.2
typing-extensions ==4.8.0
urllib3 ==2.0.5
zipp ==3.17.0

ci-constraints-requirements.txt pypi

alabaster ==0.7.13
argcomplete ==3.1.2
babel ==2.12.1
black ==23.9.1
bleach ==6.0.0
build ==1.0.3
certifi ==2023.7.22
charset-normalizer ==3.2.0
check-sdist ==0.1.2
click ==8.1.7
colorlog ==6.7.0
coverage ==7.3.1
distlib ==0.3.7
docutils ==0.18.1
exceptiongroup ==1.1.3
execnet ==2.0.2
filelock ==3.12.4
idna ==3.4
imagesize ==1.4.1
importlib-metadata ==6.8.0
iniconfig ==2.0.0
jaraco-classes ==3.3.0
jinja2 ==3.1.2
keyring ==24.2.0
markdown-it-py ==3.0.0
markupsafe ==2.1.3
mdurl ==0.1.2
more-itertools ==10.1.0
mypy ==1.5.1
mypy-extensions ==1.0.0
nox ==2023.4.22
packaging ==23.1
pathspec ==0.11.2
pkginfo ==1.9.6
platformdirs ==3.10.0
pluggy ==1.3.0
pretend ==1.0.9
py-cpuinfo ==9.0.0
pyenchant ==3.2.2
pygments ==2.16.1
pyproject-hooks ==1.0.0
pytest ==7.4.2
pytest-benchmark ==4.0.0
pytest-cov ==4.1.0
pytest-randomly ==3.15.0
pytest-xdist ==3.3.1
readme-renderer ==42.0
requests ==2.31.0
requests-toolbelt ==1.0.0
rfc3986 ==2.0.0
rich ==13.5.3
ruff ==0.0.290
six ==1.16.0
snowballstemmer ==2.2.0
sphinx ==7.2.6
sphinx-rtd-theme ==1.3.0
sphinxcontrib-applehelp ==1.0.7
sphinxcontrib-devhelp ==1.0.5
sphinxcontrib-htmlhelp ==2.0.4
sphinxcontrib-jquery ==4.1
sphinxcontrib-jsmath ==1.0.1
sphinxcontrib-qthelp ==1.0.6
sphinxcontrib-serializinghtml ==1.1.9
sphinxcontrib-spelling ==8.0.0
tomli ==2.0.1
twine ==4.0.2
typing-extensions ==4.8.0
urllib3 ==2.0.5
virtualenv ==20.24.5
webencodings ==0.5.1
zipp ==3.17.0

pyproject.toml pypi

cffi >=1.12

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