VEC_SBOX_BE(ARG1)
Purpose
Performs the SubBytes operation, as defined in Federal Information Processing Standards FIPS-197, on a given state ARG1.
This intrinsic procedure is valid only when -qarch is set to target POWER8® processors.
Class
Elemental function
Argument type and attributes
- ARG1
- An INTENT(IN) UNSIGNED(1) vector
Result type and attributes
An UNSIGNED(1) vector
Result value
Returns the result of the SubBytes operation.