mirror of
https://github.com/DarkStore-3DS/Project_CTR.git
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jakcron
19 lines
616 B
C++
19 lines
616 B
C++
#pragma once
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#include <tc/types.h>
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namespace ntd { namespace n3ds {
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class CtrKeyGenerator
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{
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public:
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static void GenerateKey(const uint8_t *x, const uint8_t *y, uint8_t *key);
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private:
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static int32_t wrap_index(int32_t i);
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static void n128_rrot(const uint8_t *in, uint32_t rot, uint8_t *out);
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static void n128_lrot(const uint8_t *in, uint32_t rot, uint8_t *out);
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static void n128_add(const uint8_t *a, const uint8_t *b, uint8_t *out);
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static void n128_sub(const uint8_t *a, const uint8_t *b, uint8_t *out);
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static void n128_xor(const uint8_t *a, const uint8_t *b, uint8_t *out);
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};
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}} // namespace ntd::n3ds
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