func Key[Hash hash.Hash](h func() Hash, password string, salt []byte, iter, keyLength int) ([]byte, error) { setServiceIndicator(salt, keyLength) if keyLength <= 0 { return nil, errors.New("pkbdf2: keyLength must be larger than 0") } prf := hmac.New(h, []byte(password)) hmac.MarkAsUsedInKDF(prf) hashLen := prf.Size() numBlocks := divRoundUp(keyLength, hashLen) const maxBlocks = int64(1<<32 - 1) if keyLength+hashLen < keyLength || int64(numBlocks) > maxBlocks { return nil, errors.New("pbkdf2: keyLength...

Key[Hash fips140.Hash](h func() Hash, password string, salt []byte, iter, keyLength int) ([]byte, error) { setServiceIndicator(salt, keyLength) if keyLength <= 0 { return nil, errors.New("pkbdf2: keyLength must be larger than 0") } prf := hmac.New(h, []byte(password)) hmac.MarkAsUsedInKDF(prf) hashLen := prf.Size() numBlocks := divRoundUp(keyLength, hashLen) const maxBlocks = int64(1<<32 - 1) if keyLength+hashLen < keyLength || int64(numBlocks) > maxBlocks { return nil, errors.New("pbkdf2: keyLength...