/// <summary>
/// Save public key to PEM file.
/// </summary>
/// <param name="path">File path. </param>
public virtual void Save(string path)
{
StringBuilder sb = new StringBuilder();
sb.Append("-----BEGIN CERTIFICATE REQUEST-----" + Environment.NewLine);
sb.Append(GXCommon.ToBase64(Encoded));
sb.Append(Environment.NewLine + "-----END CERTIFICATE REQUEST-----");
File.WriteAllText(path, sb.ToString());
}
public string ToDer()
{
GXAsn1Sequence d = new GXAsn1Sequence();
d.Add((sbyte)CertificateVersion.Version2);
d.Add(RawValue);
GXAsn1Sequence d1 = new GXAsn1Sequence();
if (Scheme == Ecc.P256)
{
d1.Add(new GXAsn1ObjectIdentifier("1.2.840.10045.3.1.7"));
}
else if (Scheme == Ecc.P384)
{
d1.Add(new GXAsn1ObjectIdentifier("1.3.132.0.34"));
}
else
{
throw new Exception("Invalid ECC scheme.");
}
d.Add(d1);
d.Add(new GXAsn1BitString(GetPublicKey().RawValue));
return(GXCommon.ToBase64(GXAsn1Converter.ToByteArray(d)));
}
/// <summary>
/// Private key in DER format.
/// </summary>
/// <returns>Private key as in DER string.</returns>
public string ToDer()
{
return(GXCommon.ToBase64(Encoded));
}