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Side by Side Diff: crypto/openpgp_symmetric_encryption.h

Issue 7491061: Rename CRYPTO_API to CRYPTO_EXPORT. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 9 years, 4 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CRYPTO_OPENPGP_SYMMETRIC_ENCRYPTION_H_ 5 #ifndef CRYPTO_OPENPGP_SYMMETRIC_ENCRYPTION_H_
6 #define CRYPTO_OPENPGP_SYMMETRIC_ENCRYPTION_H_ 6 #define CRYPTO_OPENPGP_SYMMETRIC_ENCRYPTION_H_
7 #pragma once 7 #pragma once
8 8
9 #include <string> 9 #include <string>
10 10
11 #include "base/string_piece.h" 11 #include "base/string_piece.h"
12 #include "crypto/crypto_api.h" 12 #include "crypto/crypto_export.h"
13 13
14 namespace crypto { 14 namespace crypto {
15 15
16 // OpenPGPSymmetricEncrytion implements enough of RFC 4880 to read and write 16 // OpenPGPSymmetricEncrytion implements enough of RFC 4880 to read and write
17 // uncompressed, symmetrically encrypted data. You can create ciphertext 17 // uncompressed, symmetrically encrypted data. You can create ciphertext
18 // compatable with this code from the command line with: 18 // compatable with this code from the command line with:
19 // gpg --compress-algo=NONE --cipher-algo=AES -c 19 // gpg --compress-algo=NONE --cipher-algo=AES -c
20 // 20 //
21 // Likewise, the output of this can be decrypted on the command line with: 21 // Likewise, the output of this can be decrypted on the command line with:
22 // gpg < input 22 // gpg < input
23 class CRYPTO_API OpenPGPSymmetricEncrytion { 23 class CRYPTO_EXPORT OpenPGPSymmetricEncrytion {
24 public: 24 public:
25 enum Result { 25 enum Result {
26 OK, 26 OK,
27 UNKNOWN_CIPHER, // you forgot to pass --cipher-algo=AES to gpg 27 UNKNOWN_CIPHER, // you forgot to pass --cipher-algo=AES to gpg
28 UNKNOWN_HASH, 28 UNKNOWN_HASH,
29 NOT_SYMMETRICALLY_ENCRYPTED, // it's OpenPGP data, but not correct form 29 NOT_SYMMETRICALLY_ENCRYPTED, // it's OpenPGP data, but not correct form
30 COMPRESSED, // you forgot to pass --compress-algo=NONE 30 COMPRESSED, // you forgot to pass --compress-algo=NONE
31 PARSE_ERROR, // it's not OpenPGP data. 31 PARSE_ERROR, // it's not OpenPGP data.
32 INTERNAL_ERROR, 32 INTERNAL_ERROR,
33 }; 33 };
34 34
35 static Result Decrypt(base::StringPiece encrypted, 35 static Result Decrypt(base::StringPiece encrypted,
36 base::StringPiece passphrase, 36 base::StringPiece passphrase,
37 std::string *out); 37 std::string *out);
38 38
39 static std::string Encrypt(base::StringPiece plaintext, 39 static std::string Encrypt(base::StringPiece plaintext,
40 base::StringPiece passphrase); 40 base::StringPiece passphrase);
41 }; 41 };
42 42
43 } // namespace crypto 43 } // namespace crypto
44 44
45 #endif // CRYPTO_OPENPGP_SYMMETRIC_ENCRYPTION_H_ 45 #endif // CRYPTO_OPENPGP_SYMMETRIC_ENCRYPTION_H_
46 46
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