PQCryptoLib by PQShield Ltd provides standardized post-quantum and classical algorithms in a software environment. It features a configurable, secure, and user-friendly API optimized for crypto-agility, focusing on FIPS compliant hybrid solutions and protection against harvest-now-decrypt-later attacks. PQCryptoLib aims to assist organizations in transitioning to quantum resistance with an easy-to-integrate solution. It is a hybrid FIPS 140-3 ready cryptographic library consisting of modern cryptographic primitives for crypto-agility. Configurable by a secure API, PQCryptoLib supports classical and hybrid key derivation, and implementation within the TLS 1.3 key schedule.
