/// <summary>
/// Экспорт открытого ключа.
/// </summary>
/// <returns>Открытый ключ.</returns>
public byte[] ExportPublicKey()
{
using (KeyContext keyContext = GetUserKey())
{
return(keyContext.ExportPublicKey());
}
}
public byte[] GetCertificatePublicKey(byte[] certificateData)
{
using (var facade = new GostCryptFacade(ProviderParams))
{
facade.AcquireContext(null, Constants.CryptVerifycontext);
using (KeyContext keyContext = facade.ImportSertificate(certificateData))
{
return(keyContext.ExportPublicKey());
}
}
}
/// <summary>
/// Возвращает открытый ключ сертификата
/// </summary>
/// <param name="certificateData">данные сертификата</param>
/// <returns></returns>
public static byte[] GetCertificatePublicKey(byte[] certificateData)
{
using (var container = new KeyContainer())
{
container.AcquireContext(null, ProviderName, ProviderType, Constants.CryptVerifycontext);
using (KeyContext keyContext = container.ImportSertificate(certificateData))
{
return(keyContext.ExportPublicKey());
}
}
}