Compact GCM implementations on 32-bit ARMv7-A processors

In this paper, we introduce novel techniques to improve the performance of representative Authentication Encryption (AE) functions namely Galois/Counter Mode of operation (GCM) on modern high-end IoT platforms (ARM–NEON), which support SIMD and cryptography instruction set. The GCM requires efficient counter mode of encryption and binary field… CONTINUE READING