1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "net/base/ssl_false_start_blacklist.h" 6 7 namespace net { 8 9 // static 10 bool SSLFalseStartBlacklist::IsMember(const char* host) { 11 const char* last_two_labels = LastTwoLabels(host); 12 if (!last_two_labels) 13 return false; 14 const unsigned bucket = Hash(last_two_labels) & (kBuckets - 1); 15 const uint32 start = kHashTable[bucket]; 16 const uint32 end = kHashTable[bucket + 1]; 17 const size_t len = strlen(host); 18 19 for (size_t i = start; i < end;) { 20 const size_t blacklist_entry_len = static_cast<uint8>(kHashData[i]); 21 if (len >= blacklist_entry_len && 22 memcmp(&host[len - blacklist_entry_len], &kHashData[i + 1], 23 blacklist_entry_len) == 0 && 24 (len == blacklist_entry_len || 25 host[len - blacklist_entry_len - 1] == '.')) { 26 return true; 27 } 28 i += blacklist_entry_len + 1; 29 } 30 31 return false; 32 } 33 34 } // namespace net 35
