/// <summary>
/// Factory method that creates a X509CertificateAuthority instance with
/// an internal self signed certificate. This method allows creation without
/// the need for the Configuration file, X509V3Extensions may be added
/// with the X509V3ExtensionList parameter
/// </summary>
/// <param name="seq"></param>
/// <param name="key"></param>
/// <param name="digest"></param>
/// <param name="subject"></param>
/// <param name="start"></param>
/// <param name="validity"></param>
/// <param name="extensions"></param>
/// <returns></returns>
public static X509CertificateAuthority SelfSigned(
ISequenceNumber seq,
CryptoKey key,
MessageDigest digest,
X509Name subject,
DateTime start,
TimeSpan validity,
X509V3ExtensionList extensions)
{
X509Certificate cert = new X509Certificate(
seq.Next(),
subject,
subject,
key,
start,
start + validity);
if (null != extensions)
{
foreach (X509V3ExtensionValue extValue in extensions)
{
X509Extension ext = new X509Extension(cert, cert, extValue.Name, extValue.IsCritical, extValue.Value);
cert.AddExtension(ext);
}
}
cert.Sign(key, digest);
return(new X509CertificateAuthority(cert, key, seq, null));
}
/// <summary>
/// Factory method that creates a X509CertificateAuthority instance with
/// an internal self signed certificate. This method allows creation without
/// the need for the Configuration file, X509V3Extensions may be added
/// with the X509V3ExtensionList parameter
/// </summary>
/// <param name="seq"></param>
/// <param name="key"></param>
/// <param name="digest"></param>
/// <param name="subject"></param>
/// <param name="start"></param>
/// <param name="validity"></param>
/// <param name="extensions"></param>
/// <returns></returns>
public static X509CertificateAuthority SelfSigned(
ISequenceNumber seq,
CryptoKey key,
MessageDigest digest,
X509Name subject,
DateTime start,
TimeSpan validity,
IEnumerable <X509V3ExtensionValue> extensions)
{
var cert = new X509Certificate(
seq.Next(),
subject,
subject,
key,
start,
start + validity);
if (extensions != null)
{
foreach (var extValue in extensions)
{
using (var ext = new X509Extension(cert, cert, extValue.Name, extValue.IsCritical, extValue.Value))
{
cert.AddExtension(ext);
}
}
}
cert.Sign(key, digest);
return(new X509CertificateAuthority(cert, key, seq));
}
