Metadata-Version: 1.1
Name: samson-crypto
Version: 0.0.6
Summary: Cryptanalysis and attack framework
Home-page: https://github.com/wildcardcorp/samson
Author: Daniel Cronce
Author-email: daniel.cronce@wildcardcorp.com
License: UNKNOWN
Description: # Samson
        
        Samson is a cryptanalysis and attack framework. The intent is to provide a way to quickly prototype and execute cryptographic and side-channel attacks.
        
        
        ### **DO NOT USE SAMSON'S CRYPTOGRAPHIC PRIMITIVES TO SECURE THINGS**
        
        Includes:
        * Block cipher attacks
            * ECB
                * Prepend attack
            * CBC
                * Padding oracle attack
                * CBC/IV key equivalence attack
        * Stream cipher attacks
            * ARC4
                * Prepend attack
            * CTR/OTP
                * Nonce-reuse plaintext recovery
        * PKI attacks
            * RSA
                * PKCS15 Padding Oracle
                * CRT factorization
                * Shared-`p` factorization
            * DSA/ECDSA
                * `k`-reuse derivation
                * Private key derivation from `k`
        * Hash attacks
            * Merkle-Damgard Length Extension
            * Iterated-hash multicollision
            * Nostradamus attack
        * PRNG Attacks
            * MT19937 cloning
        * Other side-channel attacks
            * CRIME
        * Text analyzers
            * English
        * Optimization algorithms
            * Grey Wolf Metaheuristic Optimizer
        * Markov chain generator
        * Common functions in cryptography
        
        
        ## Environment
        * **Runtime**: Python 3.6.6
        * **Architecture**: Linux 4.16.3-301.fc28.x86_64 #1 SMP Mon Apr 23 21:59:58 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
        * **OS**: Fedora Security Lab (Fedora release 28)
        
        
        ## Installation
        RHEL derivatives
        ```bash
        sudo dnf -y install python3-devel gmp-devel redhat-rpm-config
        pip3 install samson-crypto
        ```
        
        
        ## Performance
        Samson's primitives aren't the fastest nor were they meant to be. If you're concerned about performance, you have a couple of options:
        
        * Use primitives from a faster library (e.g. pycrypto)
        * Use PyPy instead of CPython
        
        Since samson mostly calls Python, PyPy offers large speed-ups. However, `multiprocessing` doesn't work very well with PyPy. There seems to be a memory leak, and sometimes bytes are unpickled as strings. I recommend against running the RC4 prepend attack with PyPy as it uses `multiprocessing`. Additionally, the latest stable version of PyPy works with Python 3.5 while SHA3 was introduced in 3.6. samson's SHA3 will still work, but the tests will fail.
Keywords: cryptography security cryptanalysis
Platform: UNKNOWN
Classifier: Topic :: Security
Classifier: Topic :: Security :: Cryptography
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3.6
