mirror of https://github.com/PurpleI2P/i2pd.git
I2P: End-to-End encrypted and anonymous Internet
https://i2pd.website/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
436 B
33 lines
436 B
#ifndef ELLIGATOR_H__ |
|
#define ELLIGATOR_H__ |
|
|
|
#include <inttypes.h> |
|
#include <memory> |
|
#include <openssl/bn.h> |
|
|
|
namespace i2p |
|
{ |
|
namespace crypto |
|
{ |
|
|
|
class Elligator2 |
|
{ |
|
public: |
|
|
|
Elligator2 (); |
|
~Elligator2 (); |
|
|
|
void Encode (const uint8_t * key, uint8_t * encoded) const; |
|
|
|
private: |
|
|
|
BIGNUM * p, * n1, * n2, * p38, * p12, * sqrtn1, * A, * nA, * u, * iu, * d; |
|
}; |
|
|
|
std::unique_ptr<Elligator2>& GetElligator (); |
|
} |
|
} |
|
|
|
#endif |
|
|
|
|
|
|