/// <summary>
/// Loads all Cryptoki certificates for the specified certificate store (if supported).
/// </summary>
/// <param name="session">The Cryptoki session context.</param>
/// <param name="storeName">The certificate store moniker.</param>
/// <returns>The loaded cryptoki certificate object array</returns>
public static CryptokiCertificate[] LoadCertificates(Session session, string storeName)
{
CryptokiCertificate[] certs;
CryptokiAttribute[] attribs = new CryptokiAttribute[]
{
new CryptokiAttribute(CryptokiAttribute.CryptokiType.Class, Utility.ConvertToBytes((int)CryptokiClass.CERTIFICATE)),
new CryptokiAttribute(CryptokiAttribute.CryptokiType.Label, UTF8Encoding.UTF8.GetBytes(storeName)),
};
FindObjectEnum objEnum = new FindObjectEnum(session, attribs);
if (objEnum.Count == 0)
{
certs = new CryptokiCertificate[0];
}
else
{
Array ar = objEnum.GetNext(objEnum.Count);
certs = ar as CryptokiCertificate[];
}
objEnum.Close();
return(certs);
}
/// <summary>
/// Loads all Cryptoki certificates for the specified certificate store (if supported).
/// </summary>
/// <param name="session">The Cryptoki session context.</param>
/// <param name="storeName">The certificate store moniker.</param>
/// <returns>The loaded cryptoki certificate object array</returns>
public static CryptokiCertificate[] LoadCertificates(Session session, string storeName)
{
CryptokiCertificate[] certs;
CryptokiAttribute[] attribs = new CryptokiAttribute[]
{
new CryptokiAttribute(CryptokiAttribute.CryptokiType.Class, Utility.ConvertToBytes((int)CryptokiClass.CERTIFICATE)),
new CryptokiAttribute(CryptokiAttribute.CryptokiType.Label, UTF8Encoding.UTF8.GetBytes(storeName)),
};
FindObjectEnum objEnum = new FindObjectEnum(session, attribs);
if (objEnum.Count == 0)
{
certs = new CryptokiCertificate[0];
}
else
{
Array ar = objEnum.GetNext(objEnum.Count);
certs = ar as CryptokiCertificate[];
}
objEnum.Close();
return certs;
}
/// <summary>
/// Opens a CryptoKey with the specified key name from the underlying key store.
/// </summary>
/// <param name="session">The Cryptoki session context.</param>
/// <param name="keyName">The name of the key to be opened.</param>
/// <returns>The CryptoKey for the specifed key name.</returns>
public static CryptoKey OpenKey(Session session, string keyName, string keyStore="")
{
CryptokiAttribute[] template = new CryptokiAttribute[]
{
new CryptokiAttribute(CryptokiAttribute.CryptokiType.Class, Utility.ConvertToBytes((int)CryptokiClass.OTP_KEY)),
new CryptokiAttribute(CryptokiAttribute.CryptokiType.Label, System.Text.UTF8Encoding.UTF8.GetBytes(keyStore)),
new CryptokiAttribute(CryptokiAttribute.CryptokiType.ObjectID, System.Text.UTF8Encoding.UTF8.GetBytes(keyName))
};
using (FindObjectEnum objects = new FindObjectEnum(session, template))
{
CryptokiObject[] objs = objects.GetNext(1);
if (objs != null && objs.Length == 1 && objs[0] is CryptoKey)
{
return (CryptoKey)objs[0];
}
}
return null;
}
