internal static X500DistinguishedName LoadX500Name(SafeSharedX509NameHandle namePtr)
{
CheckValidOpenSslHandle(namePtr);
byte[] buf = GetDynamicBuffer((ptr, buf1, i) => GetX509NameRawBytes(ptr, buf1, i), namePtr);
return(new X500DistinguishedName(buf));
}
//
// Used only by client SSL code, never returns null.
//
internal static string[] GetRequestCertificateAuthorities(SafeDeleteContext securityContext)
{
using (SafeSharedX509NameStackHandle names = Interop.Ssl.SslGetClientCAList(securityContext.SslContext))
{
if (names.IsInvalid)
{
return(Array.Empty <string>());
}
int nameCount = Interop.Crypto.GetX509NameStackFieldCount(names);
if (nameCount == 0)
{
return(Array.Empty <string>());
}
string[] clientAuthorityNames = new string[nameCount];
for (int i = 0; i < nameCount; i++)
{
using (SafeSharedX509NameHandle nameHandle = Interop.Crypto.GetX509NameStackField(names, i))
{
X500DistinguishedName dn = Interop.Crypto.LoadX500Name(nameHandle);
clientAuthorityNames[i] = dn.Name;
}
}
return(clientAuthorityNames);
}
}
private static ISet <string> GetRequestCertificateAuthorities(SafeSslHandle sslHandle)
{
HashSet <string> clientAuthorityNames = new HashSet <string>();
using (SafeSharedX509NameStackHandle names = Interop.Ssl.SslGetClientCAList(sslHandle))
{
if (names.IsInvalid)
{
return(clientAuthorityNames);
}
int nameCount = Interop.Crypto.GetX509NameStackFieldCount(names);
if (nameCount == 0)
{
return(clientAuthorityNames);
}
for (int i = 0; i < nameCount; i++)
{
using (SafeSharedX509NameHandle nameHandle = Interop.Crypto.GetX509NameStackField(names, i))
{
X500DistinguishedName dn = Interop.Crypto.LoadX500Name(nameHandle);
clientAuthorityNames.Add(dn.Name);
}
}
return(clientAuthorityNames);
}
}
internal static SafeSharedX509NameHandle GetX509NameStackField(SafeSharedX509NameStackHandle sk, int loc)
{
CheckValidOpenSslHandle(sk);
SafeSharedX509NameHandle handle = GetX509NameStackField_private(sk, loc);
if (!handle.IsInvalid)
{
handle.SetParent(sk);
}
return(handle);
}
private static ISet <string> GetRequestCertificateAuthorities(SafeSslHandle sslHandle)
{
using (SafeSharedX509NameStackHandle names = Interop.Ssl.SslGetClientCAList(sslHandle))
{
// TODO: When https://github.com/dotnet/corefx/pull/2862 is available for use,
// size this appropriately based on nameCount.
var clientAuthorityNames = new HashSet <string>();
if (!names.IsInvalid)
{
int nameCount = Interop.Crypto.GetX509NameStackFieldCount(names);
for (int i = 0; i < nameCount; i++)
{
using (SafeSharedX509NameHandle nameHandle = Interop.Crypto.GetX509NameStackField(names, i))
{
X500DistinguishedName dn = Interop.Crypto.LoadX500Name(nameHandle);
clientAuthorityNames.Add(dn.Name);
}
}
}
return(clientAuthorityNames);
}
}
private static extern int GetX509NameRawBytes(SafeSharedX509NameHandle x509Name, byte[] buf, int cBuf);
private static partial int GetX509NameRawBytes(SafeSharedX509NameHandle x509Name, byte[]?buf, int cBuf);
