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Root/utils/drmprocessorclientimpl.h

1/*␊
2 Copyright (c) 2021, Grégory Soutadé␊
3␊
4 All rights reserved.␊
5 Redistribution and use in source and binary forms, with or without␊
6 modification, are permitted provided that the following conditions are met:␊
7 ␊
8 * Redistributions of source code must retain the above copyright␊
9 notice, this list of conditions and the following disclaimer.␊
10 * Redistributions in binary form must reproduce the above copyright␊
11 notice, this list of conditions and the following disclaimer in the␊
12 documentation and/or other materials provided with the distribution.␊
13 * Neither the name of the copyright holder nor the␊
14 names of its contributors may be used to endorse or promote products␊
15 derived from this software without specific prior written permission.␊
16 ␊
17 THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY␊
18 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED␊
19 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE␊
20 DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY␊
21 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES␊
22 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;␊
23 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND␊
24 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT␊
25 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS␊
26 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.␊
27*/␊
28␊
29#ifndef _DRMPROCESSORCLIENTIMPL_H_␊
30#define _DRMPROCESSORCLIENTIMPL_H_␊
31␊
32#include <string>␊
33␊
34#include <drmprocessorclient.h>␊
35␊
36class DRMProcessorClientImpl : public gourou::DRMProcessorClient␊
37{␊
38 public:␊
39 /* Digest interface */␊
40 virtual void* createDigest(const std::string& digestName);␊
41 virtual int digestUpdate(void* handler, unsigned char* data, unsigned int length);␊
42 virtual int digestFinalize(void* handler,unsigned char* digestOut);␊
43 virtual int digest(const std::string& digestName, unsigned char* data, unsigned int length, unsigned char* digestOut);␊
44␊
45 /* Random interface */␊
46 virtual void randBytes(unsigned char* bytesOut, unsigned int length);␊
47␊
48 /* HTTP interface */␊
49 virtual std::string sendHTTPRequest(const std::string& URL, const std::string& POSTData=std::string(""), const std::string& contentType=std::string(""), std::map<std::string, std::string>* responseHeaders=0);␊
50␊
51 virtual void RSAPrivateEncrypt(const unsigned char* RSAKey, unsigned int RSAKeyLength,␊
52␉␉␉␉ const RSA_KEY_TYPE keyType, const std::string& password,␊
53␉␉␉␉ const unsigned char* data, unsigned dataLength,␊
54␉␉␉␉ unsigned char* res);␊
55␉␉␉ ␊
56 virtual void RSAPublicEncrypt(const unsigned char* RSAKey, unsigned int RSAKeyLength,␊
57␉␉␉␉ const RSA_KEY_TYPE keyType,␊
58␉␉␉␉ const unsigned char* data, unsigned dataLength,␊
59␉␉␉␉ unsigned char* res);␊
60␊
61 virtual void* generateRSAKey(int keyLengthBits);␊
62 virtual void destroyRSAHandler(void* handler);␊
63 ␊
64 virtual void extractRSAPublicKey(void* RSAKeyHandler, unsigned char** keyOut, unsigned int* keyOutLength);␊
65 virtual void extractRSAPrivateKey(void* RSAKeyHandler, unsigned char** keyOut, unsigned int* keyOutLength);␊
66 virtual void extractCertificate(const unsigned char* RSAKey, unsigned int RSAKeyLength,␊
67␉␉␉␉ const RSA_KEY_TYPE keyType, const std::string& password,␊
68␉␉␉␉ unsigned char** certOut, unsigned int* certOutLength);␊
69␉␉␉␉ ␊
70 /* Crypto interface */␊
71 virtual void AESEncrypt(CHAINING_MODE chaining,␊
72␉␉␉ const unsigned char* key, unsigned int keyLength,␊
73␉␉␉ const unsigned char* iv, unsigned int ivLength,␊
74␉␉␉ const unsigned char* dataIn, unsigned int dataInLength,␊
75␉␉␉ unsigned char* dataOut, unsigned int* dataOutLength);␊
76␊
77 virtual void* AESEncryptInit(CHAINING_MODE chaining,␊
78␉␉␉␉ const unsigned char* key, unsigned int keyLength,␊
79␉␉␉␉ const unsigned char* iv=0, unsigned int ivLength=0);␊
80␊
81␊
82 virtual void AESEncryptUpdate(void* handler, const unsigned char* dataIn, unsigned int dataInLength,␊
83␉␉␉␉ unsigned char* dataOut, unsigned int* dataOutLength);␊
84 virtual void AESEncryptFinalize(void* handler, unsigned char* dataOut, unsigned int* dataOutLength);␊
85␊
86 virtual void AESDecrypt(CHAINING_MODE chaining,␊
87␉␉␉ const unsigned char* key, unsigned int keyLength,␊
88␉␉␉ const unsigned char* iv, unsigned int ivLength,␊
89␉␉␉ const unsigned char* dataIn, unsigned int dataInLength,␊
90␉␉␉ unsigned char* dataOut, unsigned int* dataOutLength);␊
91␊
92 virtual void* AESDecryptInit(CHAINING_MODE chaining,␊
93␉␉␉␉ const unsigned char* key, unsigned int keyLength,␊
94␉␉␉␉ const unsigned char* iv=0, unsigned int ivLength=0);␊
95␊
96 virtual void AESDecryptUpdate(void* handler, const unsigned char* dataIn, unsigned int dataInLength,␊
97␉␉␉␉ unsigned char* dataOut, unsigned int* dataOutLength);␊
98 virtual void AESDecryptFinalize(void* handler, unsigned char* dataOut, unsigned int* dataOutLength);␊
99␊
100 /* ZIP Interface */␊
101 virtual void* zipOpen(const std::string& path);␊
102 ␊
103 virtual std::string zipReadFile(void* handler, const std::string& path);␊
104 ␊
105 virtual void zipWriteFile(void* handler, const std::string& path, const std::string& content);␊
106 ␊
107 virtual void zipDeleteFile(void* handler, const std::string& path);␊
108 ␊
109 virtual void zipClose(void* handler);␊
110 ␊
111 virtual void inflate(std::string data, gourou::ByteArray& result, int wbits=-15);␊
112␉␊
113 virtual void deflate(std::string data, gourou::ByteArray& result,␊
114␉␉␉ int wbits=-15, int compressionLevel=8);␊
115};␊
116␊
117#endif␊

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