internal TlsClientPipeline(IPipeConnection inputPipe, SSL_CTX context, ClientOptions clientOptions)
{
_innerConnection = inputPipe;
_readInnerPipe = new Pipe(new PipeOptions(System.Buffers.MemoryPool.Default));
_writeInnerPipe = new Pipe(new PipeOptions(System.Buffers.MemoryPool.Default));
_context = context;
_ssl = SSL_new(_context);
_clientOptions = clientOptions;
_readBio = s_ReadBio.New();
_writeBio = s_WriteBio.New();
SSL_set0_rbio(_ssl, _readBio);
SSL_set0_wbio(_ssl, _writeBio);
SSL_set_connect_state(_ssl);
}
public List <string> GetCipherList()
{
List <string> ret = new List <string>();
SSL_CTX raw = (SSL_CTX)Marshal.PtrToStructure(ptr, typeof(SSL_CTX));
Core.Stack <SslCipher> stack = new Core.Stack <SslCipher>(raw.cipher_list, false);
foreach (SslCipher cipher in stack)
{
IntPtr cipher_ptr = Native.SSL_CIPHER_description(cipher.Handle, null, 0);
if (cipher_ptr != IntPtr.Zero)
{
string strCipher = Marshal.PtrToStringAnsi(cipher_ptr);
ret.Add(strCipher);
Native.OPENSSL_free(cipher_ptr);
}
}
return(ret);
}
public static void SSL_CTX_use_certificate(SSL_CTX ctx, X509 cert)
{
var result = Internal_SSL_CTX_use_certificate(ctx, cert);
ThrowOnErrorReturnCode(result);
}
private unsafe extern static int Internal_SSL_CTX_use_certificate(SSL_CTX ctx, X509 cert);
private unsafe extern static int Internal_SSL_CTX_use_PrivateKey(SSL_CTX ctx, EVP_PKEY pkey);
public static void SSL_CTX_use_PrivateKey(SSL_CTX ctx, EVP_PKEY key)
{
var result = Internal_SSL_CTX_use_PrivateKey(ctx, key);
ThrowOnErrorReturnCode(result);
}
public unsafe static void SSL_CTX_set_max_proto_version(SSL_CTX ctx, TLS_VERSION version)
{
var result = SSL_CTX_ctrl(ctx, SSL_CTRL.SSL_CTRL_SET_MAX_PROTO_VERSION, (int)version, null);
ThrowOnErrorReturnCode(result);
}
public static extern SSL SSL_new(SSL_CTX ctx);
private unsafe extern static int SSL_CTX_ctrl(SSL_CTX ctx, SSL_CTRL cmd, int larg, void *ptr);
