func()

in kdf_pbkdf2.go [73:83]

• 10 lines of code
• 2 McCabe index (conditional complexity)

func (p PBKDF2Opts) DeriveKey(password, salt []byte, size int) (
	key []byte, params KDFParameters, err error) {

	key = pbkdf2.Key(password, salt, p.IterationCount, size, p.HMACHash.New)
	prfParam, err := newPRFParamFromHash(p.HMACHash)
	if err != nil {
		return nil, nil, err
	}
	params = pbkdf2Params{salt, p.IterationCount, prfParam}
	return key, params, nil
}