/// <summary>
/// Returns the list of certificates in this <see cref="CertificateChain"/>.
/// </summary>
/// <returns>An array of <see cref="Certificate"/> instances.</returns>
/// <remarks>
/// The certificate with index 0 is the end certificate in the chain, the certificate with the highest index is the root certificate [if it can be found].
/// </remarks>
// Thanks go out to Hernan de Lahitte for notifying us about a bug in this method.
public virtual Certificate[] GetCertificates()
{
ArrayList ret = new ArrayList();
IntPtr cert = ((Certificate)this.Certificate.Clone()).Handle;
int dwVerificationFlags;
IntPtr store;
CertificateStoreCollection csc = this.Certificate.Store as CertificateStoreCollection;
if (csc != null)
{
csc = new CertificateStoreCollection(csc);
}
else
{
csc = new CertificateStoreCollection(new CertificateStore[0]);
csc.AddStore(new CertificateStore(this.Certificate.m_Context.hCertStore, true));
}
csc.AddStore(new CertificateStore(CertificateStore.RootStore));
store = csc.Handle;
while (cert != IntPtr.Zero)
{
ret.Add(new Certificate(cert, true));
dwVerificationFlags = 0;
cert = SspiProvider.CertGetIssuerCertificateFromStore(store, cert, IntPtr.Zero, ref dwVerificationFlags);
}
return((Certificate[])ret.ToArray(typeof(Certificate)));
}
/// <summary>
/// Returns the list of certificates in this <see cref="CertificateChain"/>.
/// </summary>
/// <returns>An array of <see cref="Certificate"/> instances.</returns>
/// <remarks>
/// The certificate with index 0 is the end certificate in the chain, the certificate with the highest index is the root certificate [if it can be found].
/// </remarks>
// Thanks go out to Hernan de Lahitte and Neil for notifying us about a bug in this method.
public virtual Certificate[] GetCertificates()
{
ArrayList ret = new ArrayList();
int dwVerificationFlags;
IntPtr store;
CertificateStoreCollection csc, cs = this.Certificate.Store as CertificateStoreCollection;
if (cs != null)
{
csc = new CertificateStoreCollection(cs);
}
else
{
csc = new CertificateStoreCollection(new CertificateStore[0]);
if (this.Certificate.Store == null)
{
csc.AddStore(new CertificateStore(this.Certificate.m_Context.hCertStore, true));
}
else
{
csc.AddStore(this.Certificate.Store);
}
}
csc.AddStore(CertificateStore.GetCachedStore(CertificateStore.RootStore));
csc.AddStore(CertificateStore.GetCachedStore(CertificateStore.CAStore));
store = csc.Handle;
IntPtr cert = this.Certificate.DuplicateHandle();
while (cert != IntPtr.Zero)
{
ret.Add(new Certificate(cert, false));
dwVerificationFlags = 0;
cert = SspiProvider.CertGetIssuerCertificateFromStore(store, cert, IntPtr.Zero, ref dwVerificationFlags);
}
csc.Dispose(); // don't use csc anymore after this line!!!
return((Certificate[])ret.ToArray(typeof(Certificate)));
}
