Electroneum
crypted_storage.h
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26 
27 
28 #ifndef _CRYPTED_STORAGE_H_
29 #define _CRYPTED_STORAGE_H_
30 
31 #include "cryptopp_helper.h"
32 
33 namespace epee
34 {
35 template<class t_base_storage, class crypt_provider, class t_key_provider>
36 class crypted_storage: public t_base_storage
37 {
38 public:
39  size_t PackToSolidBuffer(std::string& targetObj)
40  {
41  size_t res = t_base_storage::PackToSolidBuffer(targetObj);
42  if(res <= 0)
43  return res;
44 
45  if(!crypt_provider::encrypt(targetObj, t_key_provider::get_storage_default_key()))
46  return 0;
47 
48  return targetObj.size();
49  }
50 
51  size_t LoadFromSolidBuffer(const std::string& pTargetObj)
52  {
53  std::string buff_to_decrypt = pTargetObj;
54  if(crypt_provider::decrypt(buff_to_decrypt, t_key_provider::get_storage_default_key()))
55  return t_base_storage::LoadFromSolidBuffer(buff_to_decrypt);
56 
57  return 0;
58  }
59 };
60 }
61 
62 #endif //_CRYPTED_STORAGE_H_
const char * res
Definition: hmac_keccak.cpp:41
size_t PackToSolidBuffer(std::string &targetObj)
::std::string string
Definition: gtest-port.h:1097
size_t LoadFromSolidBuffer(const std::string &pTargetObj)
void decrypt(const void *ciphertext, size_t length, const uint8_t *key, const uint8_t *iv, char *plaintext, size_t *plaintext_len)
Definition: protocol.cpp:120