🚀 DISCoHAsH - Simple, fast, quality hash in 120 lines. 10GB/s serial (depending on hardware). Also in NodeJS

Pollard's kangaroo for SECPK1

Kangaroo with the goal of improving efficiency without losing the success rate.

C++ large integer template, which doubles the width of little-endian integers and can be nested

ntc_dcrypto is a module dart cryptography.

DRM example was implemented with the Transparent File Encryption and Control Filter Driver SDK. The shared file was encrypted with a unique 256-bits key, store the file access policies in a central server, share the encrypted files with fully control. You can grant, revoke or expire the file access at any time, even after the file has been shared.

Simple, functional big number library for up to 256-bit (32-byte) numbers that outputs decimal strings, with hex, binary, octal, and Buffer decoding/encoding.

Arbitrary-precison integers library in c++. It handles signed integers of any size and any base between 2 and 16. It also hande operations between different bases.

ChaCha20-Poly1305 encryption/decryption for Flutter. Native implementations make sure it has the fastest performance.

nodejs module for the anubis 256 bit cipher in cbc mode with optional hmac authentication

The 256 bit algorithm made using pycryptodome lib

256-bit encryption, cipher key generator - native implementation.

A powershell script to multiply large numbers, showing all digits.

Encryption is used to protect data from being stolen, changed, or compromised and works by scrambling data into a secret code that can only be unlocked with a unique digital key.

ChaCha20-Poly1305 encryption/decryption for Flutter. Native implementation makes sure it has the fastest performance.

AES Encryption utility that uses OpenSSL to Encrypt Files

Local, simple and secure bitcoin keys converter. It converts 256-bit hexadecimal bitcoin private keys into WIF key (Wallet Import Format).

Pollard's kangaroo for SECPK1

256-bit encryption, cipher key generator - native implementation.