Good job, but you still haven't included my copyright notice in bcrypt.go. Please correct this.
I considered a native approach, but found the cgo approach was faster. Who knows if it really makes that much of a difference, but running 'time gotest' on your native version and my cgo version finds the cgo version is faster.
I considered a native approach, but found the cgo approach was faster. Who knows if it really makes that much of a difference, but running 'time gotest' on your native version and my cgo version finds the cgo version is faster.
native: real: 0m16.017s user: 0m15.899s sys: 0m0.055s
cgo: real: 0m9.976s user: 0m9.871s sys: 0m0.055s
Should write a Benchmark test for a better comparison.