hydrar/mistserver
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

New Meta commit

Browse source
This commit is contained in:
Phencys 2021-04-21 18:10:03 +02:00 • committed by Thulinma
parent fccf66fba2
commit 2b99f2f5ea
183 changed files with 13333 additions and 14421 deletions
Download patch file Download diff file Expand all files Collapse all files

47
lib/encryption.h
View file

@ -1,35 +1,28 @@
#pragma once
#include "dtsc.h"
#include <mbedtls/aes.h>
#include <string>
namespace Encryption{
class verimatrixData{
class AES{
public:
void read(const char *shmPage);
void write(char *shmPage);
std::string url;
std::string name;
std::string key;
std::string keyid;
std::string keyseed;
std::string laurl;
std::string lauurl;
AES();
~AES();
void setEncryptKey(const char *key);
void setDecryptKey(const char *key);
DTSC::Packet encryptPacketCTR(const DTSC::Meta &M, const DTSC::Packet &src, uint64_t ivec, size_t newTrack);
std::string encryptBlockCTR(uint64_t ivec, const std::string &inp);
bool encryptBlockCTR(uint64_t ivec, const char *src, char *dest, size_t dataLen);
bool encryptH264BlockFairplay(char *ivec, const char *src, char *dest, size_t dataLen);
DTSC::Packet encryptPacketCBC(const DTSC::Meta &M, const DTSC::Packet &src, char *ivec, size_t newTrack);
std::string encryptBlockCBC(char *ivec, const std::string &inp);
bool encryptBlockCBC(char *ivec, const char *src, char *dest, size_t dataLen);
protected:
mbedtls_aes_context ctx;
};
std::string hexString(const char *data, unsigned long dataLen);
std::string AES_Crypt(const std::string &data, const std::string &key, std::string &ivec);
std::string AES_Crypt(const char *data, int dataLen, const char *key, const char *ivec);
// These functions are dangerous for your data
void AESFullCrypt(char *data, int dataLen, const char *key, const char *ivec);
void AESPartialCrypt(char *data, int dataLen, char *expandedKey, char *eCount, char *iVec,
unsigned int &num, bool &initialize);
std::string PR_GenerateContentKey(std::string &keyseed, std::string &keyid);
std::string PR_GuidToByteArray(std::string &guid);
void encryptPlayReady(DTSC::Packet &pack, std::string &codec, const char *iVec, const char *key);
void fillVerimatrix(verimatrixData &vmData);
}// namespace Encryption