aes64ks1i

This instruction implements the rotation, SubBytes and Round Constant addition steps of the AES block cipher Key Schedule. `rnum` must be in the range `0x0..0xA`. The values `0xB..0xF` are reserved.

Synopsis

aes64ks1i xd, xs1, rnum

Encoding

Type:

0671112141519202324310010011xd001xs1rnum00110001
funct7: 0011000
funct3: 001
opcode: 0010011

RISC-V Instruction Encoder/Decoder

open aes64ks1i in rvcodecjs

Availability