// DumpPfx(ee25519Cert, subject, caKey25519);
public static void DumpPfx(
Org.BouncyCastle.X509.X509Certificate bouncyCert
, Org.BouncyCastle.Asn1.X509.X509Name subject
, Org.BouncyCastle.Crypto.AsymmetricCipherKeyPair pair)
{
Org.BouncyCastle.Pkcs.Pkcs12Store store = new Org.BouncyCastle.Pkcs.Pkcs12Store();
Org.BouncyCastle.Pkcs.X509CertificateEntry certificateEntry =
new Org.BouncyCastle.Pkcs.X509CertificateEntry(bouncyCert);
store.SetCertificateEntry(subject.ToString(), certificateEntry);
store.SetKeyEntry(subject.ToString(),
new Org.BouncyCastle.Pkcs.AsymmetricKeyEntry(pair.Private)
, new[] { certificateEntry }
);
Org.BouncyCastle.Security.SecureRandom random =
new Org.BouncyCastle.Security.SecureRandom(
new Org.BouncyCastle.Crypto.Prng.CryptoApiRandomGenerator()
);
using (System.IO.MemoryStream stream = new System.IO.MemoryStream())
{
string tempPassword = "******";
store.Save(stream, tempPassword.ToCharArray(), random);
using (System.Security.Cryptography.X509Certificates.X509Certificate2 cert =
new System.Security.Cryptography.X509Certificates.X509Certificate2(
stream.ToArray()
, tempPassword
, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags.PersistKeySet
| System.Security.Cryptography.X509Certificates.X509KeyStorageFlags.Exportable)
)
{
System.Text.StringBuilder builder = new System.Text.StringBuilder();
builder.AppendLine("-----BEGIN CERTIFICATE-----");
builder.AppendLine(System.Convert.ToBase64String(
cert.Export(System.Security.Cryptography.X509Certificates.X509ContentType.Cert)
, System.Base64FormattingOptions.InsertLineBreaks)
);
builder.AppendLine("-----END CERTIFICATE-----");
// PFX
//builder.ToString().Dump("Self-signed Certificate");
} // End Using cert
} // End Using stream
} // End Sub DumpPfx
private string GetResponderName(ResponderID responderId, ref bool byKey)
{
Org.BouncyCastle.Asn1.DerTaggedObject dt = (Org.BouncyCastle.Asn1.DerTaggedObject)responderId.ToAsn1Object();
if (dt.TagNo == 1)
{
Org.BouncyCastle.Asn1.X509.X509Name name = Org.BouncyCastle.Asn1.X509.X509Name.GetInstance(dt.GetObject());
byKey = false;
return(name.ToString());
}
else if (dt.TagNo == 2)
{
Asn1TaggedObject tagger = (Asn1TaggedObject)responderId.ToAsn1Object();
Asn1OctetString pubInfo = (Asn1OctetString)tagger.GetObject();
byKey = true;
return(Convert.ToBase64String(pubInfo.GetOctets()));
}
else
{
return(null);
}
}