Allows you to emulate an Android native library, and an experimental iOS emulation
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Minimal implementation of the Mimblewimble protocol.
- mimblewimble
- rust
- cryptocurrency
- cryptography
An implementation of the TLS/SSL protocols
- tls
- ssl
- s2n
- encryption
A community-driven, open-source project to share detection logic, adversary tradecraft and resources to make detection development more efficient.
- threat-hunting
- sysmon
- hunting-campaigns
- hypothesis
An experiment.
- rust
- cryptography
- security
Hide secrets with invisible characters in plain text securely using passwords 🧙🏻♂️⭐
- cryptography
- steganography
- compression
- functional-programming
A simple, secure and modern file encryption tool (and Rust library) with small explicit keys, no config options, and UNIX-style composability.
- cli
- encryption
- zero-configuration
- secure-by-default
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
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.
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
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
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
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
Mundane is a Rust cryptography library backed by BoringSSL that is difficult to misuse, ergonomic, and performant (in that order).
- cryptography
- rust
- boringssl
BitCracker is the first open source password cracking tool for memory units encrypted with BitLocker
- bitlocker
- password-cracker
- cuda
- cryptography
pure-python ECDSA signature/verification and ECDH key agreement
- python
- elliptic-curves
- cryptography
- digital-signatures