public static PSCredential Read(string target, CredType type, string userName)
{
IntPtr credentialPtr;
if (!NativeMethod.CredRead(target, type, 0, out credentialPtr))
{
throw new NullReferenceException("Failed to find credentials in Windows Credential Manager. TargetName: {0}, Type {1}");
}
using (var handler = new NativeMethod.CriticalCredentialHandle(credentialPtr))
{
var result = GetNetworkCredential(handler, userName);
return(result);
}
}
private static PSCredential GetNetworkCredential(NativeMethod.CriticalCredentialHandle handler, string userName)
{
var credential = handler.GetCredential();
if (string.IsNullOrWhiteSpace(userName))
{
userName = credential.UserName;
}
var secureString = new System.Security.SecureString();
foreach (var c in credential.CredentialBlob)
{
secureString.AppendChar(c);
}
var psCredential = new PSCredential(userName, secureString);
return(psCredential);
}