Portable C implementations of the AEGIS family
libaegis is a portable C implementations of the AEGIS family of high-performance authenticated ciphers (AEGIS-128L, AEGIS-128X2, AEGIS-128X4, AEGIS-256, AEGIS-256X2, AEGIS-256X4), with runtime CPU detection. Features: - AEGIS-128L with 16 and 32 bytes tags (software, AES-NI, ARM Crypto) - AEGIS-128X2 with 16 and 32 bytes tags (software, VAES + AVX2, AES-NI, ARM Crypto) - AEGIS-128X4 with 16 and 32 bytes tags (software, AVX512, VAES + AVX2, AES-NI, ARM Crypto) - AEGIS-256 with 16 and 32 bytes tags (software, AES-NI, ARM Crypto) - AEGIS-256X2 with 16 and 32 bytes tags (software, VAES + AVX2, AES-NI, ARM Crypto) - AEGIS-256X4 with 16 and 32 bytes tags (software, AVX512, VAES + AVX2, AES-NI, ARM Crypto) - All variants of AEGIS-MAC, supporting incremental updates. - Encryption and decryption with attached and detached tags - Incremental encryption and decryption. - Unauthenticated encryption and decryption (not recommended - only implemented for specific protocols) - Deterministic pseudorandom stream generation.
pkg install libaegis