The AES algorithm (also known as the Rijndael algorithm) is a symmetrical block cipher algorithm that takes plain text in blocks of 128 bits and converts them to ciphertext using keys of 128, 192, and 256 bits. Since the AES algorithm is considered secure, it is in the worldwide standard.The Sanitas EG uAES128 IP Core implements the Advanced Encryption Standard 128-bit algorithm, allowing the FPGA Designer to efficiently secure the managed dat