diff --git a/encryption.go b/encryption.go
index be7e1cf..db3f270 100644
--- a/encryption.go
+++ b/encryption.go
@@ -26,3 +26,14 @@ func Encrypt(pw string) ([]byte, []byte, error) {
 
 	return salt, hash, nil
 }
+
+func Check(pw, savedSalt, savedDigest string) bool {
+	hash, err := scrypt.Key([]byte(pw), []byte(savedSalt), 16384, 8, 1, PW_HASH_BYTES)
+	if err != nil {
+		return false
+	}
+	if string(hash) == savedDigest {
+		return true
+	}
+	return false
+}
\ No newline at end of file