PyCryptodome
PyCryptodome is a self-contained Python package of low-level cryptographic primitives.
It supports Python 2.4 or newer, all Python 3 versions and PyPy.
You can install it with:
pip install pycryptodome
All modules are installed under the Crypto package.
Check the pycryptodomex project for the equivalent library that works under the Cryptodome 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-256 curve only)
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
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 pycryptodome 3.4.6
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| pycryptodome-3.4.6.tar.gz | 6.5 MB | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| pycryptodome-3.4.6-cp36-cp36m-win_amd64.whl | CPython 3.6 | CPython 3.6 pymalloc | Windows x86-64 | Details |
| pycryptodome-3.4.6-cp36-cp36m-win32.whl | CPython 3.6 | CPython 3.6 pymalloc | Windows x86-32 | Details |
| pycryptodome-3.4.6-cp35-cp35m-win_amd64.whl | CPython 3.5 | CPython 3.5 pymalloc | Windows x86-64 | Details |
| pycryptodome-3.4.6-cp35-cp35m-win32.whl | CPython 3.5 | CPython 3.5 pymalloc | Windows x86-32 | Details |
| pycryptodome-3.4.6-cp34-cp34m-win_amd64.whl | CPython 3.4 | CPython 3.4 pymalloc | Windows x86-64 | Details |
| pycryptodome-3.4.6-cp34-cp34m-win32.whl | CPython 3.4 | CPython 3.4 pymalloc | Windows x86-32 | Details |
| pycryptodome-3.4.6-cp33-cp33m-win_amd64.whl | CPython 3.3 | CPython 3.3 pymalloc | Windows x86-64 | Details |
| pycryptodome-3.4.6-cp33-cp33m-win32.whl | CPython 3.3 | CPython 3.3 pymalloc | Windows x86-32 | Details |
| pycryptodome-3.4.6-cp27-cp27m-win_amd64.whl | CPython 2.7 | CPython 2.7 pymalloc | Windows x86-64 | Details |
| pycryptodome-3.4.6-cp27-cp27m-win32.whl | CPython 2.7 | CPython 2.7 pymalloc | Windows x86-32 | Details |
Total release size: 81.4 MB
Release files / pycryptodome-3.4.6.tar.gz
| Download URL | pycryptodome-3.4.6.tar.gz |
|---|---|
| Size | 6.5 MB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp36-cp36m-win_amd64.whl
| Download URL | pycryptodome-3.4.6-cp36-cp36m-win_amd64.whl |
|---|---|
| Size | 7.5 MB |
| Tags | CPython 3.6 CPython 3.6 pymalloc Windows x86-64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp36-cp36m-win32.whl
| Download URL | pycryptodome-3.4.6-cp36-cp36m-win32.whl |
|---|---|
| Size | 7.5 MB |
| Tags | CPython 3.6 CPython 3.6 pymalloc Windows x86-32 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp35-cp35m-win_amd64.whl
| Download URL | pycryptodome-3.4.6-cp35-cp35m-win_amd64.whl |
|---|---|
| Size | 7.6 MB |
| Tags | CPython 3.5 CPython 3.5 pymalloc Windows x86-64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp35-cp35m-win32.whl
| Download URL | pycryptodome-3.4.6-cp35-cp35m-win32.whl |
|---|---|
| Size | 7.5 MB |
| Tags | CPython 3.5 CPython 3.5 pymalloc Windows x86-32 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp34-cp34m-win_amd64.whl
| Download URL | pycryptodome-3.4.6-cp34-cp34m-win_amd64.whl |
|---|---|
| Size | 7.5 MB |
| Tags | CPython 3.4 CPython 3.4 pymalloc Windows x86-64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp34-cp34m-win32.whl
| Download URL | pycryptodome-3.4.6-cp34-cp34m-win32.whl |
|---|---|
| Size | 7.5 MB |
| Tags | CPython 3.4 CPython 3.4 pymalloc Windows x86-32 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp33-cp33m-win_amd64.whl
| Download URL | pycryptodome-3.4.6-cp33-cp33m-win_amd64.whl |
|---|---|
| Size | 7.5 MB |
| Tags | CPython 3.3 CPython 3.3 pymalloc Windows x86-64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp33-cp33m-win32.whl
| Download URL | pycryptodome-3.4.6-cp33-cp33m-win32.whl |
|---|---|
| Size | 7.5 MB |
| Tags | CPython 3.3 CPython 3.3 pymalloc Windows x86-32 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp27-cp27m-win_amd64.whl
| Download URL | pycryptodome-3.4.6-cp27-cp27m-win_amd64.whl |
|---|---|
| Size | 7.5 MB |
| Tags | CPython 2.7 CPython 2.7 pymalloc Windows x86-64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / pycryptodome-3.4.6-cp27-cp27m-win32.whl
| Download URL | pycryptodome-3.4.6-cp27-cp27m-win32.whl |
|---|---|
| Size | 7.4 MB |
| Tags | CPython 2.7 CPython 2.7 pymalloc Windows x86-32 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
