PyCryptodome is a self-contained Python package of low-level cryptographic primitives.
It supports Python 2.7, Python 3.5 and newer, and PyPy.
You can install it with:
pip install pycryptodomex
All modules are installed under the Cryptodome package.
Check the pycryptodome project for the equivalent library that works under the Crypto package.
PyCryptodome is a fork of PyCrypto. It brings several enhancements with respect to the last official version of PyCrypto (2.6.1), for instance:
Authenticated encryption modes (GCM, CCM, EAX, SIV, OCB)
Accelerated AES on Intel platforms via AES-NI
First class support for PyPy
Elliptic curves cryptography (NIST P-curves; Ed25519, Ed448)
Better and more compact API (nonce and iv attributes for ciphers, automatic generation of random nonces and IVs, simplified CTR cipher mode, and more)
SHA-3 (including SHAKE XOFs) and BLAKE2 hash algorithms
Salsa20 and ChaCha20 stream ciphers
scrypt and HKDF
Deterministic (EC)DSA and EdDSA
Password-protected PKCS#8 key containers
Shamir’s Secret Sharing scheme
Random numbers get sourced directly from the OS (and not from a CSPRNG in userspace)
Simplified install process, including better support for Windows
Cleaner RSA and DSA key generation (largely based on FIPS 186-4)
Major clean ups and simplification of the code base
PyCryptodome is not a wrapper to a separate C library like OpenSSL. To the largest possible extent, algorithms are implemented in pure Python. Only the pieces that are extremely critical to performance (e.g. block ciphers) are implemented as C extensions.
For more information, see the homepage.
All the code can be downloaded from GitHub.
1 maintainer
Release files for pycryptodomex 3.16.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| pycryptodomex-3.16.0.tar.gz | 4.5 MB | Details |
Built distributions (wheels)
Total release size: 52.6 MB
Release files / pycryptodomex-3.16.0.tar.gz
| Download URL | pycryptodomex-3.16.0.tar.gz |
|---|---|
| Size | 4.5 MB |
| Tags | Source |
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Release files / pycryptodomex-3.16.0-pp37-pypy37_pp73-win_amd64.whl
| Download URL | pycryptodomex-3.16.0-pp37-pypy37_pp73-win_amd64.whl |
|---|---|
| Size | 1.7 MB |
| Tags | PyPy 3.7 PyPy 3.7 7.3 Windows x86-64 |
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Release files / pycryptodomex-3.16.0-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl
| Download URL | pycryptodomex-3.16.0-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl |
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| Size | 1.6 MB |
| Tags | Linux glibc 2.12+ x86-64 Linux glibc 2.5+ x86-64 PyPy 3.7 PyPy 3.7 7.3 |
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Release files / pycryptodomex-3.16.0-pp37-pypy37_pp73-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl
| Download URL | pycryptodomex-3.16.0-pp37-pypy37_pp73-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl |
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| Size | 1.7 MB |
| Tags | Linux glibc 2.12+ x86-32 Linux glibc 2.5+ x86-32 PyPy 3.7 PyPy 3.7 7.3 |
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Release files / pycryptodomex-3.16.0-pp37-pypy37_pp73-macosx_10_9_x86_64.whl
| Download URL | pycryptodomex-3.16.0-pp37-pypy37_pp73-macosx_10_9_x86_64.whl |
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| Size | 1.5 MB |
| Tags | PyPy 3.7 PyPy 3.7 7.3 macOS 10.9+ x86-64 |
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Release files / pycryptodomex-3.16.0-pp27-pypy_73-win32.whl
| Download URL | pycryptodomex-3.16.0-pp27-pypy_73-win32.whl |
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| Size | 1.7 MB |
| Tags | PyPy 2.7 PyPy 7.3 Windows x86-32 |
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Release files / pycryptodomex-3.16.0-pp27-pypy_73-manylinux2010_x86_64.whl
| Download URL | pycryptodomex-3.16.0-pp27-pypy_73-manylinux2010_x86_64.whl |
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Release files / pycryptodomex-3.16.0-pp27-pypy_73-macosx_10_9_x86_64.whl
| Download URL | pycryptodomex-3.16.0-pp27-pypy_73-macosx_10_9_x86_64.whl |
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Release files / pycryptodomex-3.16.0-cp35-abi3-win_amd64.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-win_amd64.whl |
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| Size | 1.7 MB |
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Release files / pycryptodomex-3.16.0-cp35-abi3-win32.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-win32.whl |
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Release files / pycryptodomex-3.16.0-cp35-abi3-musllinux_1_1_x86_64.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-musllinux_1_1_x86_64.whl |
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Release files / pycryptodomex-3.16.0-cp35-abi3-musllinux_1_1_i686.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-musllinux_1_1_i686.whl |
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Release files / pycryptodomex-3.16.0-cp35-abi3-musllinux_1_1_aarch64.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-musllinux_1_1_aarch64.whl |
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Release files / pycryptodomex-3.16.0-cp35-abi3-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl |
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Release files / pycryptodomex-3.16.0-cp35-abi3-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl |
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Release files / pycryptodomex-3.16.0-cp35-abi3-manylinux2014_aarch64.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-manylinux2014_aarch64.whl |
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Release files / pycryptodomex-3.16.0-cp35-abi3-macosx_10_9_x86_64.whl
| Download URL | pycryptodomex-3.16.0-cp35-abi3-macosx_10_9_x86_64.whl |
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Release files / pycryptodomex-3.16.0-cp27-cp27mu-manylinux2014_aarch64.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27mu-manylinux2014_aarch64.whl |
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| Size | 2.1 MB |
| Tags | CPython 2.7 CPython 2.7 pymalloc wide-unicode Linux glibc 2.17+ ARM64 |
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Release files / pycryptodomex-3.16.0-cp27-cp27mu-manylinux2010_x86_64.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27mu-manylinux2010_x86_64.whl |
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Release files / pycryptodomex-3.16.0-cp27-cp27mu-manylinux2010_i686.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27mu-manylinux2010_i686.whl |
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Release files / pycryptodomex-3.16.0-cp27-cp27m-win_amd64.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27m-win_amd64.whl |
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| Size | 1.7 MB |
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Release files / pycryptodomex-3.16.0-cp27-cp27m-win32.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27m-win32.whl |
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Release files / pycryptodomex-3.16.0-cp27-cp27m-manylinux2014_aarch64.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27m-manylinux2014_aarch64.whl |
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Release files / pycryptodomex-3.16.0-cp27-cp27m-manylinux2010_x86_64.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27m-manylinux2010_x86_64.whl |
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| Size | 2.3 MB |
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Release files / pycryptodomex-3.16.0-cp27-cp27m-manylinux2010_i686.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27m-manylinux2010_i686.whl |
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| Size | 2.4 MB |
| Tags | CPython 2.7 CPython 2.7 pymalloc Linux glibc 2.12+ x86-32 |
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Release files / pycryptodomex-3.16.0-cp27-cp27m-macosx_10_9_x86_64.whl
| Download URL | pycryptodomex-3.16.0-cp27-cp27m-macosx_10_9_x86_64.whl |
|---|---|
| Size | 1.6 MB |
| Tags | CPython 2.7 CPython 2.7 pymalloc macOS 10.9+ x86-64 |
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