Hide secrets with invisible characters in plain text securely using passwords 🧙🏻♂️⭐
- cryptography
- steganography
- compression
- functional-programming
Repository Index
47,133 repositories indexed
25–48 of 157 · Most stars
🛡 A GraphQL tool to ease the creation of permission layer.
- graphql
- permissions
- server
- shield
CAUTION: END OF SUPPORT ON 14 AUG 2026. The 'jsrsasign' (RSA-Sign JavaScript Library) is an opensource free cryptography library supporting RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp, CAdES and JSON Web Signature/Token in pure JavaScript.
- asn1
- x509
- certificate
- crl
A self-contained cryptographic library for Python
- cryptography
- security
- python
The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.
A modern, open source password manager for individuals and teams.
- javascript
- lit-element
- lit-html
- password-generator
Software sandbox for storage of sensitive information in memory.
- security
- golang
- go
- cryptography
UFONet - Denial of Service Toolkit
- dos
- ddos
- ufonet
- botnet
Search and browse documents and data; find the people and companies you look for.
- python
- data-search
- graph-database
- journalism
Collection of cryptographic hash functions written in pure Rust
- cryptographic-hash-functions
- blake2
- gost
- streebog
Basic implementations of standard cryptography algorithms, like AES and SHA-1.
Hardened allocator designed for modern systems. It has integration into Android's Bionic libc and can be used externally with musl and glibc as a dynamic library for use on other Linux-based platforms. It will gain more portability/integration over time.
- malloc
- security
- memory-allocation
- malloc-library
Mentalist is a graphical tool for custom wordlist generation. It utilizes common human paradigms for constructing passwords and can output the full wordlist as well as rules compatible with Hashcat and John the Ripper.
- wordlist
- wordlist-generator
- password
- cracking
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
Port of TweetNaCl cryptographic library to JavaScript
- crypto
- javascript
- authentication
- signature
InQL is a robust, open-source Burp Suite extension for advanced GraphQL testing, offering intuitive vulnerability detection, customizable scans, and seamless Burp integration.
- graphql
- security-scanner
- graphql-security
- api-documentation-tool
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
- libtomcrypt
- cryptography
- c
- encryption
Fullstack authentication and accounts-management for Javascript.
Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.
- encryption-server
- encryption
- crypto
- cryptography
A tool to analyze multi-byte xor cipher
- xortool
- xor-cipher
- cryptography
- cryptanalysis
A (mostly) pure-Rust implementation of various cryptographic algorithms.
Autonomous pentest legion — AI commander + worker swarm + layered fact-intent graph. 3rd Tencent Intelligent Attack-Defense online champion (634 teams · 8h unattended · 1B tokens beat 4.5B). The Nüwa Test: give AIs Create/Language/History, let a civilization grow.
An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction
A Rust implementation of the Noise Protocol Framework
- cryptography
- crypto
- noise-protocol-framework
- noise-protocol