VMAC support

modulename: vmac.ko

configname: CONFIG_CRYPTO_VMAC

Linux Kernel Configuration
└─>Cryptographic API
└─>VMAC support
In linux kernel since version 2.6.32 (release Date: 2009-12-02)  
VMAC is a message authentication algorithm designed for
very high speed on 64-bit architectures.

See also:
<https://fastcrypto.org/vmac>

source code: