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fix PSO PC encryption

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This commit is contained in:
Martin Michelsen
2022-04-01 21:24:42 -07:00
parent 3f5f2fc61d
commit 46add5fb74
2 changed files with 13 additions and 7 deletions
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src/PSOEncryption.hh
+11 -3
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@@ -8,7 +8,7 @@
#define PC_STREAM_LENGTH 57
#define PC_STREAM_LENGTH 56
#define GC_STREAM_LENGTH 521
#define BB_STREAM_LENGTH 1042
@@ -18,6 +18,14 @@ public:
virtual void encrypt(void* data, size_t size, bool advance = true) = 0;
virtual void decrypt(void* data, size_t size, bool advance = true);
inline void encrypt(std::string& data, bool advance = true) {
this->encrypt(data.data(), data.size(), advance);
}
inline void decrypt(std::string& data, bool advance = true) {
this->decrypt(data.data(), data.size(), advance);
}
virtual void skip(size_t size) = 0;
protected:
@@ -35,8 +43,8 @@ protected:
void update_stream();
uint32_t next(bool advance = true);
uint32_t stream[PC_STREAM_LENGTH];
uint16_t offset;
uint32_t stream[PC_STREAM_LENGTH + 1];
uint8_t offset;
};
class PSOGCEncryption : public PSOEncryption {