1 files changed, 0 insertions, 160 deletions
diff --git a/lib/asio/ssl/impl/rfc2818_verification.ipp b/lib/asio/ssl/impl/rfc2818_verification.ipp
deleted file mode 100644
index 577e4a1..0000000
--- a/lib/asio/ssl/impl/rfc2818_verification.ipp
+++ /dev/null
@@ -1,160 +0,0 @@
-//
-// ssl/impl/rfc2818_verification.ipp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef ASIO_SSL_IMPL_RFC2818_VERIFICATION_IPP
-#define ASIO_SSL_IMPL_RFC2818_VERIFICATION_IPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/config.hpp"
-
-#include <cctype>
-#include <cstring>
-#include "asio/ip/address.hpp"
-#include "asio/ssl/rfc2818_verification.hpp"
-#include "asio/ssl/detail/openssl_types.hpp"
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-namespace ssl {
-
-bool rfc2818_verification::operator()(
-    bool preverified, verify_context& ctx) const
-{
-  using namespace std; // For memcmp.
-
-  // Don't bother looking at certificates that have failed pre-verification.
-  if (!preverified)
-    return false;
-
-  // We're only interested in checking the certificate at the end of the chain.
-  int depth = X509_STORE_CTX_get_error_depth(ctx.native_handle());
-  if (depth > 0)
-    return true;
-
-  // Try converting the host name to an address. If it is an address then we
-  // need to look for an IP address in the certificate rather than a host name.
-  asio::error_code ec;
-  ip::address address = ip::make_address(host_, ec);
-  bool is_address = !ec;
-
-  X509* cert = X509_STORE_CTX_get_current_cert(ctx.native_handle());
-
-  // Go through the alternate names in the certificate looking for matching DNS
-  // or IP address entries.
-  GENERAL_NAMES* gens = static_cast<GENERAL_NAMES*>(
-      X509_get_ext_d2i(cert, NID_subject_alt_name, 0, 0));
-  for (int i = 0; i < sk_GENERAL_NAME_num(gens); ++i)
-  {
-    GENERAL_NAME* gen = sk_GENERAL_NAME_value(gens, i);
-    if (gen->type == GEN_DNS && !is_address)
-    {
-      ASN1_IA5STRING* domain = gen->d.dNSName;
-      if (domain->type == V_ASN1_IA5STRING && domain->data && domain->length)
-      {
-        const char* pattern = reinterpret_cast<const char*>(domain->data);
-        std::size_t pattern_length = domain->length;
-        if (match_pattern(pattern, pattern_length, host_.c_str()))
-        {
-          GENERAL_NAMES_free(gens);
-          return true;
-        }
-      }
-    }
-    else if (gen->type == GEN_IPADD && is_address)
-    {
-      ASN1_OCTET_STRING* ip_address = gen->d.iPAddress;
-      if (ip_address->type == V_ASN1_OCTET_STRING && ip_address->data)
-      {
-        if (address.is_v4() && ip_address->length == 4)
-        {
-          ip::address_v4::bytes_type bytes = address.to_v4().to_bytes();
-          if (memcmp(bytes.data(), ip_address->data, 4) == 0)
-          {
-            GENERAL_NAMES_free(gens);
-            return true;
-          }
-        }
-        else if (address.is_v6() && ip_address->length == 16)
-        {
-          ip::address_v6::bytes_type bytes = address.to_v6().to_bytes();
-          if (memcmp(bytes.data(), ip_address->data, 16) == 0)
-          {
-            GENERAL_NAMES_free(gens);
-            return true;
-          }
-        }
-      }
-    }
-  }
-  GENERAL_NAMES_free(gens);
-
-  // No match in the alternate names, so try the common names. We should only
-  // use the "most specific" common name, which is the last one in the list.
-  X509_NAME* name = X509_get_subject_name(cert);
-  int i = -1;
-  ASN1_STRING* common_name = 0;
-  while ((i = X509_NAME_get_index_by_NID(name, NID_commonName, i)) >= 0)
-  {
-    X509_NAME_ENTRY* name_entry = X509_NAME_get_entry(name, i);
-    common_name = X509_NAME_ENTRY_get_data(name_entry);
-  }
-  if (common_name && common_name->data && common_name->length)
-  {
-    const char* pattern = reinterpret_cast<const char*>(common_name->data);
-    std::size_t pattern_length = common_name->length;
-    if (match_pattern(pattern, pattern_length, host_.c_str()))
-      return true;
-  }
-
-  return false;
-}
-
-bool rfc2818_verification::match_pattern(const char* pattern,
-    std::size_t pattern_length, const char* host)
-{
-  using namespace std; // For tolower.
-
-  const char* p = pattern;
-  const char* p_end = p + pattern_length;
-  const char* h = host;
-
-  while (p != p_end && *h)
-  {
-    if (*p == '*')
-    {
-      ++p;
-      while (*h && *h != '.')
-        if (match_pattern(p, p_end - p, h++))
-          return true;
-    }
-    else if (tolower(*p) == tolower(*h))
-    {
-      ++p;
-      ++h;
-    }
-    else
-    {
-      return false;
-    }
-  }
-
-  return p == p_end && !*h;
-}
-
-} // namespace ssl
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // ASIO_SSL_IMPL_RFC2818_VERIFICATION_IPP