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33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
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// Copyright 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_EXTRAS_SQLITE_COOKIE_CRYPTO_DELEGATE_H_
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#define NET_EXTRAS_SQLITE_COOKIE_CRYPTO_DELEGATE_H_
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namespace net {
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// Implements encryption and decryption for the persistent cookie store.
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class CookieCryptoDelegate {
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public:
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virtual ~CookieCryptoDelegate() {}
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// Return if cookies should be encrypted on this platform. Decryption of
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// previously encrypted cookies is always possible.
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virtual bool ShouldEncrypt() = 0;
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// Encrypt |plaintext| string and store the result in |ciphertext|. This
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// method is always functional even if ShouldEncrypt() is false.
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virtual bool EncryptString(const std::string& plaintext,
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std::string* ciphertext) = 0;
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// Decrypt |ciphertext| string and store the result in |plaintext|. This
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// method is always functional even if ShouldEncrypt() is false.
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virtual bool DecryptString(const std::string& ciphertext,
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std::string* plaintext) = 0;
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};
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} // namespace net
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#endif // NET_EXTRAS_SQLITE_COOKIE_CRYPTO_DELEGATE_H_
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