public bool DeletePassword(string credentialId)
{
using (Win32Credential cred = new Win32Credential()
{
Target = credentialId, Username = AnyUsername
})
{
return(cred.Delete());
}
}
public bool Save(Credential credential)
{
Credential.ValidateForSave(credential);
using (Win32Credential cred =
new Win32Credential(AnyUsername, credential.Password, credential.CredentialId, CredentialType.Generic)
{
PersistanceType = PersistanceType.LocalComputer
})
{
return(cred.Save());
}
}
public bool Exists()
{
CheckNotDisposed();
if (string.IsNullOrEmpty(Target))
{
throw new InvalidOperationException(SR.CredentialsServiceTargetForLookup);
}
using (Win32Credential existing = new Win32Credential {
Target = Target, Type = Type
})
{
return(existing.Load());
}
}
public bool TryGetPassword(string credentialId, out string password)
{
Validate.IsNotNullOrEmptyString("credentialId", credentialId);
password = null;
using (CredentialSet set = new CredentialSet(credentialId).Load())
{
// Note: Credentials are disposed on disposal of the set
Win32Credential foundCred = null;
if (set.Count > 0)
{
foundCred = set[0];
}
if (foundCred != null)
{
password = foundCred.Password;
return(true);
}
return(false);
}
}