1 files changed, 0 insertions, 144 deletions
diff --git a/src/tls/rec_wri.cpp b/src/tls/rec_wri.cpp
deleted file mode 100644
index 33edbfb2f..000000000
--- a/src/tls/rec_wri.cpp
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-* TLS Record Writing
-* (C) 2004-2012 Jack Lloyd
-*
-* Released under the terms of the Botan license
-*/
-
-#include <botan/tls_record.h>
-#include <botan/tls_magic.h>
-#include <botan/internal/tls_session_key.h>
-#include <botan/internal/rounding.h>
-
-namespace Botan {
-
-namespace TLS {
-
-/*
-* Record_Writer Constructor
-*/
-Record_Writer::Record_Writer(std::function<void (const byte[], size_t)> out,
-                             RandomNumberGenerator& rng) :
-   m_output_fn(out),
-   m_writebuf(TLS_HEADER_SIZE + MAX_CIPHERTEXT_SIZE),
-   m_rng(rng)
-   {
-   reset();
-   }
-
-void Record_Writer::set_maximum_fragment_size(size_t max_fragment)
-   {
-   if(max_fragment == 0)
-      m_max_fragment = MAX_PLAINTEXT_SIZE;
-   else
-      m_max_fragment = clamp(max_fragment, 128, MAX_PLAINTEXT_SIZE);
-   }
-
-/*
-* Reset the state
-*/
-void Record_Writer::reset()
-   {
-   set_maximum_fragment_size(0);
-
-   m_write_cipherstate.reset();
-
-   m_version = Protocol_Version();
-
-   m_write_seq_no = 0;
-   }
-
-/*
-* Set the version to use
-*/
-void Record_Writer::set_version(Protocol_Version version)
-   {
-   m_version = version;
-   }
-
-/*
-* Set the keys for writing
-*/
-void Record_Writer::change_cipher_spec(Connection_Side side,
-                                       const Ciphersuite& suite,
-                                       const Session_Keys& keys,
-                                       byte compression_method)
-   {
-   if(compression_method != NO_COMPRESSION)
-      throw Internal_Error("Negotiated unknown compression algorithm");
-
-   /*
-   RFC 4346:
-     A sequence number is incremented after each record: specifically,
-     the first record transmitted under a particular connection state
-     MUST use sequence number 0
-   */
-   m_write_seq_no = 0;
-
-   m_write_cipherstate.reset(
-      new Connection_Cipher_State(m_version, side, suite, keys)
-      );
-   }
-
-/*
-* Send one or more records to the other side
-*/
-void Record_Writer::send_array(byte type, const byte input[], size_t length)
-   {
-   if(length == 0)
-      return;
-
-   /*
-   * If using CBC mode in SSLv3/TLS v1.0, send a single byte of
-   * plaintext to randomize the (implicit) IV of the following main
-   * block. If using a stream cipher, or TLS v1.1 or higher, this
-   * isn't necessary.
-   *
-   * An empty record also works but apparently some implementations do
-   * not like this (https://bugzilla.mozilla.org/show_bug.cgi?id=665814)
-   *
-   * See http://www.openssl.org/~bodo/tls-cbc.txt for background.
-   */
-   if((type == APPLICATION_DATA) &&
-      (m_write_cipherstate->block_size() > 0) &&
-      (m_write_cipherstate->iv_size() == 0))
-      {
-      send_record(type, &input[0], 1);
-      input += 1;
-      length -= 1;
-      }
-
-   while(length)
-      {
-      const size_t sending = std::min(length, m_max_fragment);
-      send_record(type, &input[0], sending);
-
-      input += sending;
-      length -= sending;
-      }
-   }
-
-/*
-* Encrypt and send the record
-*/
-void Record_Writer::send_record(byte type, const byte input[], size_t length)
-   {
-   if(length >= MAX_PLAINTEXT_SIZE)
-      throw Internal_Error("Record_Writer: Compressed packet is too big");
-
-   const size_t written = write_record(m_writebuf,
-                                       type,
-                                       input,
-                                       length,
-                                       m_write_seq_no,
-                                       m_version,
-                                       m_write_cipherstate.get(),
-                                       m_rng);
-
-   m_write_seq_no += 1;
-   m_output_fn(&m_writebuf[0], written);
-   }
-
-}
-
-}