hmac-signature

HMAC authentication for Rails and HTTP Clients

Go JWT signing, verifying and validating

Sessions handler which stores session data in HMAC-signed and encrypted cookies

Refresh/Access JWT authentication server with backend + administration frontend supporting HMAC (HS256 HS384 HS512), RSA (RS256 RS384 RS512), ECDSA (ES256 ES384 ES512) and Ed25519 (EdDSA). See also other repos for Javascript, Python and Go client libraries.

Node.js utility to generate an AWS HMAC signature

Caddy v2 hmac signature validation middleware

Command-line tool written in C# to lock a file with a password.

XML::Sig - A Perl toolkit to help sign and verify XML Digital Signatures.

Delegate HMACing to a server

Digital Signature with hmac SHA256 implemented with python3