SM2 simple tool class(C++)/function(C) written using openssl EVP (Based on OpenSSL 1.1.1).

Library for packing/unpacking Talisman Online .evp files.

wolfCrypt Node.JS support

Toolkit for packing/unpacking .evp files.

A simple application demonstrating how to encrypt a plaintext and decrypt it back using OpenSSL's EVP API.

A set of crypto tools and libraries

The Email Verification Protocol enables web applications to obtain cryptographically verified email addresses without sending verification emails. Instead of the traditional "click the link in your email" flow, EVP allows instant verification when the user is already logged into their email provider.

Professional paranormal investigation application with EVP, VOX, radar, and SLS detection capabilities