aesd

AES Decrypt (A64)

AESD <Vd>.16B, <Vm>.16B

AES single round decryption (AArch64 NEON).

Details

The AES Decrypt instruction aES single round decryption (AArch64 NEON).

Pseudocode Operation

// AES single round decryption (AArch64 NEON)

Example

AESD v0.4s.16B, v2.4s.16B

Encoding

Binary Layout
01001110
00
101000
01011
Vm
Vd
 
Format Crypto
Opcode 0x4E285800
Extension Crypto

Operands

  • Vd
    State
  • Vm
    Key