package cpuid import ( "runtime" "golang.org/x/sys/cpu" ) var HasAES = false var HasGFMUL = false func init() { if runtime.GOOS == "darwin/arm64" { HasAES = true HasGFMUL = true } else { HasAES = cpu.ARM64.HasAES HasGFMUL = cpu.ARM64.HasPMULL } }