aesencwide256kl

AES Encrypt Wide 256-bit Key Locker

AESENCWIDE256KL m128

Encrypts 8 blocks using 256-bit Key Locker handle.

Details

The AES Encrypt Wide 256-bit Key Locker instruction encrypts 8 blocks using 256-bit Key Locker handle.

Pseudocode Operation

// Encrypts 8 blocks using 256-bit Key Locker handle

Example

AESENCWIDE256KL [rbp-16]

Encoding

Binary Layout
F3
+0
0F
+1
38
+2
D8
+3
 
Format Legacy
Opcode F3 0F 38 D8
Extension KEYLOCKER_WIDE

Operands

  • dest
    128-bit memory operand