From c93fe049d687cf7278e9f5fecfbe34b843ffe07b Mon Sep 17 00:00:00 2001
From: Bruno Miguens <brunomiguens@icloud.com>
Date: Wed, 17 Jul 2019 18:59:24 +0100
Subject: [PATCH] Add code cods

---
 lib/src/hotp.dart | 9 +++++++++
 lib/src/otp.dart  | 7 +++----
 lib/src/totp.dart | 4 ++++
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/lib/src/hotp.dart b/lib/src/hotp.dart
index 60f3255..390a404 100644
--- a/lib/src/hotp.dart
+++ b/lib/src/hotp.dart
@@ -18,11 +18,20 @@ class HOTP extends OTP {
   /// @type {String}
   /// @desc random base32-encoded key to generate OTP.
   ///
+  /// @param {counter}
+  /// @type {int}
+  /// @desc the counter value for OTP.
+  /// This defaults to 0.
+  ///
   /// @param {digits}
   /// @type {int}
   /// @desc the length of the one-time password.
   /// This defaults to 6.
   ///
+  /// @param {algorithm}
+  /// @type {OTPAlgorithm}
+  /// @desc the algorithm to be used on HMAC encoding, dedault to be SHA1
+  ///
   /// @return {HOTP}
   ///
   HOTP(
diff --git a/lib/src/otp.dart b/lib/src/otp.dart
index 2e29531..81273e3 100644
--- a/lib/src/otp.dart
+++ b/lib/src/otp.dart
@@ -28,10 +28,9 @@ abstract class OTP {
   /// @type {int}
   /// @desc the length of the one-time password, default to be 6
   ///
-  /// @param {digest}
-  /// @type {String}
-  /// @desc the key that be used to do HMAC encoding, dedault and
-  /// only to be "sha1"
+  /// @param {algorithm}
+  /// @type {OTPAlgorithm}
+  /// @desc the algorithm to be used on HMAC encoding, dedault to be SHA1
   ///
   ///
   OTP(
diff --git a/lib/src/totp.dart b/lib/src/totp.dart
index 15055e2..d48ab96 100644
--- a/lib/src/totp.dart
+++ b/lib/src/totp.dart
@@ -29,6 +29,10 @@ class TOTP extends OTP {
   /// @desc the length of the one-time password.
   /// This defaults to 6.
   ///
+  /// @param {algorithm}
+  /// @type {OTPAlgorithm}
+  /// @desc the algorithm to be used on HMAC encoding, dedault to be SHA1
+  ///
   /// @return {TOTP}
   ///
   TOTP(