CFB support

modulename: cfb.ko

configname: CONFIG_CRYPTO_CFB

Linux Kernel Configuration
└─>Cryptographic API
└─>CFB support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
CFB: Cipher FeedBack mode
This block cipher algorithm is required for TPM2 Cryptography.

source code:
crypto/cfb.c

depends
CONFIG_CRYPTO