Open() [4/4]

static CngKey System.Security.Cryptography.CngKey.Open ( string keyName, CngProvider provider, CngKeyOpenOptions openOptions )

inlinestatic

Definition at line 809 of file CngKey.cs.

    {
        if (keyName == null)
        {
            throw new ArgumentNullException("keyName");
        }
        if (provider == null)
        {
            throw new ArgumentNullException("provider");
        }
        SafeNCryptProviderHandle safeNCryptProviderHandle = provider.OpenStorageProvider();
        SafeNCryptKeyHandle phKey;
        global::Interop.NCrypt.ErrorCode errorCode = global::Interop.NCrypt.NCryptOpenKey(safeNCryptProviderHandle, out phKey, keyName, 0, openOptions);
        if (errorCode != 0)
        {
            throw errorCode.ToCryptographicException();
        }
        return new CngKey(safeNCryptProviderHandle, phKey);
    }

References System.Security.Cryptography.CngKey.CngKey().