static bool DeleteKey(string key)
{
using (var credential = new Credential())
{
credential.Target = key;
if (!credential.Load())
return false;
return credential.Delete();
}
}
public Task<Credentials> GetCredentials()
{
var keyHost = GetKeyHost(hostAddress.CredentialCacheKeyHost);
using (var credential = new Credential())
{
credential.Target = keyHost;
credential.Type = CredentialType.Generic;
if (credential.Load())
return Task.FromResult(new Credentials(credential.Username, credential.Password));
}
return Task.FromResult(Credentials.Anonymous);
}
public bool Exists()
{
CheckNotDisposed();
_unmanagedCodePermission.Demand();
if (string.IsNullOrEmpty(Target))
{
throw new InvalidOperationException("Target must be specified to check existance of a credential.");
}
using (Credential existing = new Credential { Target = Target, Type = Type })
{
return existing.Load();
}
}