2fa helpers

2022-12-13 16:25:36 +01:00
parent 8f3a20e5ba
commit c5cdb0f799
11 changed files with 297 additions and 26 deletions
@@ -0,0 +1,53 @@
+using System.Security.Claims;
+
+namespace zero.Identity;
+
+public class TwoFactorKey
+{
+  public string UserEmail { get; init; }
+
+  public string UnformattedKey { get; init; }
+
+  public string FormattedKey { get; init; }
+
+  public string AuthenticatorUrl { get; init; }
+  
+  public string QrCodeSvg { get; set; }
+
+  public TwoFactorKeyOptions Options { get; init; }
+}
+
+public class TwoFactorKeyOptions
+{
+  public string Issuer { get; set; }
+  
+  public TwoFactorKeyLength Digits { get; set; } = TwoFactorKeyLength.Six;
+
+  public TwoFactorKeyAlgorithm Algorithm { get; set; } = TwoFactorKeyAlgorithm.SHA1;
+
+  public TwoFactorKeyRefreshPeriod Period { get; set; } = TwoFactorKeyRefreshPeriod.ThirtySeconds;
+}
+
+public enum TwoFactorKeyLength
+{
+  Six = 6,
+  Seven = 7,
+  Eight = 8
+}
+
+public enum TwoFactorKeyAlgorithm
+{
+  // ReSharper disable once InconsistentNaming
+  SHA1 = 0, 
+  // ReSharper disable once InconsistentNaming
+  SHA256 = 1,
+  // ReSharper disable once InconsistentNaming
+  SHA512 = 2
+}
+
+public enum TwoFactorKeyRefreshPeriod
+{
+  FifteenSeconds = 15,
+  ThirtySeconds = 30,
+  SixtySeconds = 60
+}