1 // Copyright (c) 2009 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 #ifndef NET_BASE_SSL_CLIENT_AUTH_CACHE_H_ 6 #define NET_BASE_SSL_CLIENT_AUTH_CACHE_H_ 7 8 #include <string> 9 #include <map> 10 11 #include "base/ref_counted.h" 12 #include "net/base/x509_certificate.h" 13 14 namespace net { 15 16 // The SSLClientAuthCache class is a simple cache structure to store SSL 17 // client certificates. Provides lookup, insertion, and deletion of entries. 18 // The parameter for doing lookups, insertions, and deletions is the server's 19 // host and port. 20 // 21 // TODO(wtc): This class is based on FtpAuthCache. We can extract the common 22 // code to a template class. 23 class SSLClientAuthCache { 24 public: 25 SSLClientAuthCache() {} 26 ~SSLClientAuthCache() {} 27 28 // Check if we have a client certificate for SSL server at |server|. 29 // Returns the client certificate (if found) or NULL (if not found). 30 X509Certificate* Lookup(const std::string& server); 31 32 // Add a client certificate for |server| to the cache. If there is already 33 // a client certificate for |server|, it will be overwritten. Both parameters 34 // are IN only. 35 void Add(const std::string& server, X509Certificate* client_cert); 36 37 // Remove the client certificate for |server| from the cache, if one exists. 38 void Remove(const std::string& server); 39 40 private: 41 typedef std::string AuthCacheKey; 42 typedef scoped_refptr<X509Certificate> AuthCacheValue; 43 typedef std::map<AuthCacheKey, AuthCacheValue> AuthCacheMap; 44 45 // internal representation of cache, an STL map. 46 AuthCacheMap cache_; 47 }; 48 49 } // namespace net 50 51 #endif // NET_BASE_SSL_CLIENT_AUTH_CACHE_H_ 52