Electroneum
log.hpp
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29 
30 #pragma once
31 
32 #include <cstddef>
33 #include <string>
34 
35 #include "ringct/rctOps.h"
36 #include "crypto/crypto.h"
38 
39 #include "device.hpp"
40 
41 namespace hw {
42 
43  /* Note about debug:
44  * To debug Device you can def the following :
45  * #define DEBUG_HWDEVICE
46  * Activate debug mechanism:
47  * - Add more trace
48  * - All computation done by device are checked by default device.
49  * Required IODUMMYCRYPT_HWDEVICE or IONOCRYPT_HWDEVICE for fully working
50  * #define IODUMMYCRYPT_HWDEVICE 1
51  * - It assumes sensitive data encryption is is off on device side. a XOR with 0x55. This allow Ledger Class to make check on clear value
52  * #define IONOCRYPT_HWDEVICE 1
53  * - It assumes sensitive data encryption is off on device side.
54  */
55 
56  void buffer_to_str(char *to_buff, size_t to_len, const char *buff, size_t len) ;
57  void log_hexbuffer(const std::string &msg, const char* buff, size_t len);
58  void log_message(const std::string &msg, const std::string &info );
59 
60  #ifdef WITH_DEVICE_LEDGER
61  namespace ledger {
62 
63  #ifdef DEBUG_HWDEVICE
64  #define TRACK printf("file %s:%d\n",__FILE__, __LINE__)
65  //#define TRACK MCDEBUG("ledger"," At file " << __FILE__ << ":" << __LINE__)
66  //#define TRACK while(0);
67 
68  void decrypt(char* buf, size_t len) ;
72  rct::key decrypt(const rct::key &sec);
74  rct::keyV decrypt(const rct::keyV &keys);
75 
76  void check32(const std::string &msg, const std::string &info, const char *h, const char *d, bool crypted=false);
77  void check8(const std::string &msg, const std::string &info, const char *h, const char *d, bool crypted=false);
78 
79  void set_check_verbose(bool verbose);
80  #endif
81  }
82  #endif
83 }
const char * res
Definition: hmac_keccak.cpp:41
::std::string string
Definition: gtest-port.h:1097
POD_CLASS key_derivation
Definition: crypto.h:98
void log_hexbuffer(const std::string &msg, const char *buff, size_t len)
Definition: log.cpp:45
void buffer_to_str(char *to_buff, size_t to_len, const char *buff, size_t len)
Definition: log.cpp:38
std::vector< key > keyV
Definition: rctTypes.h:88
POD_CLASS ec_scalar
Definition: crypto.h:74
Definition: device.cpp:38
const char * buf
Definition: slow_memmem.cpp:74
CXA_THROW_INFO_T * info
Definition: stack_trace.cpp:91
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
void log_message(const std::string &msg, const std::string &info)
Definition: log.cpp:51
void verbose(enum verbosity_value level, const char *format,...) ATTR_FORMAT(printf