diff options
| -rw-r--r-- | src/Otp.NET/Hotp.cs | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/Otp.NET/Hotp.cs b/src/Otp.NET/Hotp.cs index ee804b7..97dafb5 100644 --- a/src/Otp.NET/Hotp.cs +++ b/src/Otp.NET/Hotp.cs @@ -24,7 +24,6 @@ DEALINGS IN THE SOFTWARE. */ using System; -using System.Globalization; namespace OtpNet { @@ -35,7 +34,7 @@ namespace OtpNet /// The specifications for this are found in RFC 4226 /// http://tools.ietf.org/html/rfc4226 /// </remarks> - public class Hotp: Otp + public class Hotp : Otp { private readonly int hotpSize; @@ -52,13 +51,15 @@ namespace OtpNet this.hotpSize = hotpSize; } + private static void VerifyParameters(int hotpSize) { - if (!(hotpSize >= 6)) + if(!(hotpSize >= 6)) throw new ArgumentOutOfRangeException("hotpSize"); - if (!(hotpSize <= 8)) + if(!(hotpSize <= 8)) throw new ArgumentOutOfRangeException("hotpSize"); } + /// <summary> /// Takes a counter and then computes a HOTP value /// </summary> @@ -68,6 +69,7 @@ namespace OtpNet { return this.Compute(counter, this.hashMode); } + /// <summary> /// Verify a value that has been provided with the calculated value /// </summary> @@ -76,14 +78,16 @@ namespace OtpNet /// <returns>True if there is a match.</returns> public bool VerifyHotp(string hotp, long counter) { - if (hotp == ComputeHOTP(counter)) + if(hotp == ComputeHOTP(counter)) { return true; - } else + } + else { return false; } } + /// <summary> /// Takes a time step and computes a HOTP code /// </summary> @@ -96,6 +100,5 @@ namespace OtpNet var otp = this.CalculateOtp(data, mode); return Digits(otp, this.hotpSize); } - } -}
\ No newline at end of file +} |