21 repository-uri
Awesome GitHub RepositoriesCryptography Tools
Utilities for analyzing ciphers, cracking passwords, and automated decryption.
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Awesome Cryptography Tools GitHub Repositories
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- ciphey/ciphey
ciphey/ciphey
21,453Vezi pe GitHubCiphey is an automated decryption tool and cryptographic analysis framework designed to identify and reverse encryptions, encodings, and hashes without requiring a known key or cipher. It functions as a hash cracking engine and a heuristic cipher identifier to recover original plaintext from unknown data patterns. The project features a nested encoding resolver that iteratively unwraps multiple layers of encryption and encoding until readable text is reached. It employs a heuristic cryptanalysis workflow to analyze data characteristics and guess the likely encoding scheme or encryption method
Automated decryption and hash cracking tool.
Rust - ganapati/rsactftool
Ganapati/RsaCtfTool
6,977Vezi pe GitHubRsaCtfTool is a specialized cryptography suite designed for solving capture-the-flag challenges. It serves as a cryptanalysis and key recovery tool used to derive private keys and decrypt data from weak RSA public key implementations. The tool functions as an integer factorization toolkit, employing a variety of mathematical attacks and algorithms to decompose large composite numbers into their prime factors. It integrates with external prime number databases to accelerate the factorization process and identifies specific mathematical vulnerabilities in key generation. Its capabilities cover
Recovers RSA private keys using various attack methods.
Python - salesforce/ja3
salesforce/ja3
3,107Vezi pe GitHubJA3 is a standard for creating SSL client fingerprints in an easy to produce and shareable way.
Standardizes SSL client fingerprinting for sharing and analysis.
Python - ius/rsatool
ius/rsatool
1,617Vezi pe GitHubrsatool can be used to calculate RSA and RSA-CRT parameters
Generates private keys given prime factors.
Python - hellman/xortool
hellman/xortool
1,483Vezi pe GitHubA tool to analyze multi-byte xor cipher
Analyzes and cracks multi-byte XOR ciphers.
Python - nccgroup/featherduster
nccgroup/featherduster
1,132Vezi pe GitHubAn automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction
Automated and modular cryptanalysis tool.
Python - kishanbagaria/padding-oracle-attacker
KishanBagaria/padding-oracle-attacker
🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.
CLI tool for executing padding oracle attacks.
TypeScript - balasys/dheater
Balasys/dheater
D(HE)ater is a proof of concept implementation of the D(HE)at attack (CVE-2002-20001) through which denial-of-service can be performed by enforcing the Diffie-Hellman key exchange. (read-only clone of the original GitLab project)
Performs DoS attacks by enforcing DHE key exchange.
Python - viktorahlstrom/pythonscripts
viktorahlstrom/pythonscripts
Python-based implementation of Caesar cipher.
- mpgn/padding-oracle-attack
mpgn/Padding-oracle-attack
Exploitation tool for PKCS7 padding oracle attacks.
- denismaggior8/enigma-python-mcp
denismaggior8/enigma-python-mcp
An MCP (Model Context Protocol) server that brings the capabilities of the enigmapython library to LLMs, allowing them to encrypt and decrypt messages using historically accurate Enigma machine emulators
Provides cryptographic capabilities via the Model Context Protocol.
Pythoncryptographyenigmapythonhistorical-ciphers - laszlopere/mcp-bytesmith
laszlopere/mcp-bytesmith
Pure-Python MCP server for encoding, hashing, and crypto-primitives — computed for real, locally.
Offers local byte-wrangling, encoding, and cryptographic hashing tools.
Pythonaibase64claude - jkdevarg/skycript
JkDevArg/skycript
Provides secure file encryption and decryption using AES-256.
Python
