Key wrapping support

modulename: keywrap.ko

configname: CONFIG_CRYPTO_KEYWRAP

Linux Kernel Configuration
└─>Cryptographic API
└─>Key wrapping support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Support for key wrapping (NIST SP800-38F / RFC3394) without
padding.

source code: