1config NPCM_AES 2 bool "Support the NPCM AES algorithm" 3 select NPCM_OTP 4 help 5 This provides a means to encrypt and decrypt data using the NPCM 6 AES (Advanced Encryption Standard). This algorithm uses a symmetric 7 key and is widely used as a streaming cipher. This command only 8 supports AES256-CBC. 9 10config NPCM_SHA 11 bool "Enable NPCM cryptographic HW SHA accelerator" 12 help 13 This option enables support of NPCM cryptographic HW SHA accelerator. 14 It supports SHA1 and SHA256 hashing algorithms. 15