Add chrome to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 68 insertions, 0 deletions

diff --git a/chrome/browser/encryptor.h b/chrome/browser/encryptor.h
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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// A class for encrypting/decrypting strings
+
+#ifndef CHROME_BROWSER_ENCRYPTOR_H__
+#define CHROME_BROWSER_ENCRYPTOR_H__
+
+#include <string>
+
+#include "base/values.h"
+
+class Encryptor {
+public:
+  // Encrypt a wstring. The output (second argument) is
+  // really an array of bytes, but we're passing it back
+  // as a std::string
+  static bool EncryptWideString(const std::wstring& plaintext,
+                                std::string* ciphertext);
+
+  // Decrypt an array of bytes obtained with EnctryptWideString
+  // back into a wstring. Note that the input (first argument)
+  // is a std::string, so you need to first get your (binary)
+  // data into a string.
+  static bool DecryptWideString(const std::string& ciphertext,
+                                std::wstring* plaintext);
+
+  // Encrypt a string.
+  static bool EncryptString(const std::string& plaintext,
+                            std::string* ciphertext);
+
+  // Decrypt an array of bytes obtained with EnctryptString
+  // back into a string. Note that the input (first argument)
+  // is a std::string, so you need to first get your (binary)
+  // data into a string.
+  static bool DecryptString(const std::string& ciphertext,
+                            std::string* plaintext);
+
+private:
+  DISALLOW_IMPLICIT_CONSTRUCTORS(Encryptor);
+};
+
+#endif CHROME_BROWSER_ENCRYPTOR_H__