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Code Issues Releases Wiki Activity

support otpath:// totp secrets

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This commit is contained in:
Kyle Spearrin
2018-07-31 12:34:07 -04:00
parent 4e4b56d7fe
commit acdfce7e88
5 changed files with 111 additions and 16 deletions
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58
src/App/Models/OtpAuth.cs Normal file
View File

@@ -0,0 +1,58 @@
using Bit.App.Utilities;
using PCLCrypto;
namespace Bit.App.Models
{
public class OtpAuth
{
public OtpAuth(string key)
{
if(key?.ToLowerInvariant().StartsWith("otpauth://") ?? false)
{
var qsParams = Helpers.GetQueryParams(key);
if(qsParams.ContainsKey("digits") && qsParams["digits"] != null &&
int.TryParse(qsParams["digits"].Trim(), out var digitParam))
{
if(digitParam > 10)
{
Digits = 10;
}
else if(digitParam > 0)
{
Digits = digitParam;
}
}
if(qsParams.ContainsKey("period") && qsParams["period"] != null &&
int.TryParse(qsParams["period"].Trim(), out var periodParam) && periodParam > 0)
{
Period = periodParam;
}
if(qsParams.ContainsKey("secret") && qsParams["secret"] != null)
{
Secret = qsParams["secret"];
}
if(qsParams.ContainsKey("algorithm") && qsParams["algorithm"] != null)
{
var algParam = qsParams["algorithm"].ToLowerInvariant();
if(algParam == "sha256")
{
Algorithm = MacAlgorithm.HmacSha256;
}
else if(algParam == "sha512")
{
Algorithm = MacAlgorithm.HmacSha512;
}
}
}
else
{
Secret = key;
}
}
public int Period { get; set; } = 30;
public int Digits { get; set; } = 6;
public MacAlgorithm Algorithm { get; set; } = MacAlgorithm.HmacSha1;
public string Secret { get; set; }
}
}

14
src/App/Models/Page/VaultViewCipherPageModel.cs
View File

@@ -178,8 +178,18 @@ namespace Bit.App.Models.Page
public bool LoginTotpLow => LoginTotpSecond <= 7;
public Color LoginTotpColor => !string.IsNullOrWhiteSpace(LoginTotpCode) && LoginTotpLow ?
Color.Red : Color.Black;
public string LoginTotpCodeFormatted => !string.IsNullOrWhiteSpace(LoginTotpCode) ?
string.Format("{0} {1}", LoginTotpCode.Substring(0, 3), LoginTotpCode.Substring(3)) : null;
public string LoginTotpCodeFormatted
{
get
{
if(string.IsNullOrWhiteSpace(LoginTotpCode) || LoginTotpCode.Length < 5)
{
return LoginTotpCode;
}
var half = (int)Math.Floor((double)LoginTotpCode.Length / 2);
return string.Format("{0} {1}", LoginTotpCode.Substring(0, half), LoginTotpCode.Substring(half));
}
}
// Card
public string CardName