/// <summary>
/// GetUserStoredCredentials method implementation
/// </summary>
public List <WebAuthNCredentialInformation> GetUserStoredCredentials(AuthenticationContext ctx)
{
List <WebAuthNCredentialInformation> wcreds = new List <WebAuthNCredentialInformation>();
var user = RuntimeRepository.GetUser(Config, ctx.UPN);
List <MFAUserCredential> creds = RuntimeRepository.GetCredentialsByUser(Config, user);
if (creds.Count == 0)
{
return(wcreds);
}
foreach (MFAUserCredential st in creds)
{
WebAuthNCredentialInformation itm = new WebAuthNCredentialInformation()
{
CredentialID = HexaEncoding.GetHexStringFromByteArray(st.Descriptor.Id),
AaGuid = st.AaGuid,
CredType = st.CredType,
RegDate = st.RegDate,
SignatureCounter = st.SignatureCounter
};
if (st.Descriptor.Type != null)
{
itm.Type = EnumExtensions.ToEnumMemberValue(st.Descriptor.Type.Value);
}
wcreds.Add(itm);
}
return(wcreds.OrderByDescending(c => c.RegDate).ToList <WebAuthNCredentialInformation>());
}
/// <summary>
/// UpdateCounter method implementation
/// </summary>
public void UpdateCounter(MFAWebAuthNUser user, byte[] credentialId, uint counter)
{
string credsid = HexaEncoding.GetHexStringFromByteArray(credentialId);
MFAUserCredential cred = GetCredentialByCredentialId(user, credsid);
if (cred != null)
{
cred.SignatureCounter = counter;
SetUserCredential(user, cred);
}
}
/// <summary>
/// GetUsersByCredentialId method implementation
/// </summary>
public List <MFAWebAuthNUser> GetUsersByCredentialId(MFAWebAuthNUser user, byte[] credentialId)
{
List <MFAWebAuthNUser> _users = new List <MFAWebAuthNUser>();
string credsid = HexaEncoding.GetHexStringFromByteArray(credentialId);
MFAUserCredential cred = GetCredentialByCredentialId(user, credsid);
if (cred != null)
{
_users.Add(user);
}
return(_users);
}
/// <summary>
/// RemoveUserCredential method implementation
/// </summary>
public bool RemoveUserCredential(MFAWebAuthNUser user, string credentialId)
{
try
{
List <MFAUserCredential> _lst = _mfacredusers.GetData();
int res = _lst.RemoveAll(s => s.UserId.SequenceEqual(user.Id) && (HexaEncoding.GetHexStringFromByteArray(s.Descriptor.Id)).Equals(credentialId));
_mfacredusers.SetData(_lst);
return(res > 0);
}
catch (Exception ex)
{
DataLog.WriteEntry(ex.Message, System.Diagnostics.EventLogEntryType.Error, 5000);
throw new Exception(ex.Message);
}
}
/// <summary>
/// GetUserStoredCredentials method implementation
/// </summary>
public List <WebAuthNCredentialInformation> GetUserStoredCredentials(string upn)
{
List <WebAuthNCredentialInformation> wcreds = new List <WebAuthNCredentialInformation>();
try
{
MFAWebAuthNUser user = RuntimeRepository.GetUser(Config, upn);
if (user != null)
{
List <MFAUserCredential> creds = RuntimeRepository.GetCredentialsByUser(Config, user);
if (creds.Count == 0)
{
return(null);
}
// return wcreds;
foreach (MFAUserCredential st in creds)
{
WebAuthNCredentialInformation itm = new WebAuthNCredentialInformation()
{
CredentialID = HexaEncoding.GetHexStringFromByteArray(st.Descriptor.Id),
AaGuid = st.AaGuid,
CredType = st.CredType,
RegDate = st.RegDate,
SignatureCounter = st.SignatureCounter,
NickName = st.NickName
};
if (st.Descriptor.Type != null)
{
itm.Type = EnumExtensions.ToEnumMemberValue(st.Descriptor.Type.Value);
}
wcreds.Add(itm);
}
return(wcreds.OrderByDescending(c => c.RegDate).ToList());
}
else
{
Log.WriteEntry(string.Format("{0}\r\n{1}", upn, "User does not exists !"), EventLogEntryType.Error, 5000);
throw new ArgumentNullException(string.Format("{0}\r\n{1}", upn, "User does not exists !"));;
}
}
catch (Exception e)
{
Log.WriteEntry(string.Format("{0}\r\n{1}", upn, e.Message), EventLogEntryType.Error, 5000);
throw e;
}
}
/// <summary>
/// GetCredentialById method implementation
/// </summary>
public MFAUserCredential GetCredentialById(MFAWebAuthNUser user, byte[] id)
{
string credsid = HexaEncoding.GetHexStringFromByteArray(id);
return(GetCredentialByCredentialId(user, credsid));
}
/// <summary>
/// GetCredentialByCredentialId method implementation
/// </summary>
public MFAUserCredential GetCredentialByCredentialId(MFAWebAuthNUser user, string credentialId)
{
try
{
List <MFAUserCredential> _creds = _mfacredusers.GetData();
return(_creds.FirstOrDefault(s => s.UserId.SequenceEqual(user.Id) && (HexaEncoding.GetHexStringFromByteArray(s.Descriptor.Id)).Equals(credentialId)));
}
catch (Exception ex)
{
DataLog.WriteEntry(ex.Message, System.Diagnostics.EventLogEntryType.Error, 5000);
throw new Exception(ex.Message);
}
}
