if err != nil { return err } if !bytes.Equal(mk, want) { return errors.New("unexpected result") } return nil }) } golang.org/fips140@v1.0.0/fips140/v1.0.0/pbkdf2/pbkdf2.go // Copyright 2012 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package pbkdf2 import ( "crypto/internal/fips140" "crypto/internal/fips140/hmac" "errors" ) // divRoundUp divides x+y-1 by y, rounding up if the result is not whole. // This...