hmac topic

A modern and easy-to-use cryptographic library for .NET 8+ based on libsodium

ektrah

Audited & minimal JS implementation of hash functions, MACs and KDFs.

paulmillr

:key: One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator

yeojz

Single Packet Authorization > Port Knocking

mrash

Practical Cryptography for Developers: Hashes, MAC, Key Derivation, DHKE, Symmetric and Asymmetric Ciphers, Public Key Cryptosystems, RSA, Elliptic Curves, ECC, secp256k1, ECDH, ECIES, Digital Signatu...

nakov

Fast and dependency-free cryptographic hashing library for node.js and browsers (supports MD5, SHA1, SHA256, SHA512, RIPEMD, HMAC)

h2non

Automated Bitcoin wallet generator that with mnemonic and passphrases bruteforces wallet addresses

adrijano

Safely pass trusted data to untrusted environments and back.

pallets

:white_check_mark: .NET crypto done right. Professionally audited.

sdrapkin

编码转换、摘要(hash)、加解密（MD5、SHA1、SHA256、SHA3、SM3、HMAC、DES、3DES、AES、SM4）

MxABC