CBC support

modulename: cbc.ko

configname: CONFIG_CRYPTO_CBC

Linux Kernel Configuration
└─>Cryptographic options
└─>CBC support
In linux kernel since version 2.6.19 (release Date: 2006-11-29)  
CBC: Cipher Block Chaining mode
This block cipher algorithm is required for IPSec.

source code:
crypto/cbc.c

depends
CONFIG_CRYPTO

is selected by
CONFIG_RPCSEC_GSS_KRB5