XTS (XOR Encrypt XOR with ciphertext stealing)

modulename: xts.ko

configname: CONFIG_CRYPTO_XTS

Linux Kernel Configuration
└─>Cryptographic API
└─>Length-preserving ciphers and modes
└─>XTS (XOR Encrypt XOR with ciphertext stealing)
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
XTS (XOR Encrypt XOR with ciphertext stealing) mode (NIST SP800-38E
and IEEE 1619)

Use with aes-xts-plain, key size 256, 384 or 512 bits. This
implementation currently can't handle a sectorsize which is not a
multiple of 16 bytes.

source code: