sign.h

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#ifndef __VOTE_H
#define __VOTE_H
 
#include "lib/rsa.h"
#include "lib/types.h"
#include <stdbool.h>
 
 
typedef struct _Signature{
    int64* xs; 
    int len; 
} Signature;
 
typedef struct _Protected{
    Key* pKey; 
    char* msg; 
    Signature* sig; 
} Protected;
 
Signature* init_signature_raw(int64* content, int size);
Signature* init_signature(const int64* content, int size);
Signature* copy_signature(const Signature* o);
void free_signature(Signature* sig);
Signature* sign(char* mess, Key* sKey);
 
char* signature_to_str(const Signature* sgn);
Signature* str_to_signature(const char* str);
Signature* str_to_signature_len(const char* str, size_t len);
 
Protected* init_protected(Key* pKey, char* mess, Signature* sgn);
Protected* init_protected_raw(Key* pKey, char* mess, Signature* sgn);
void free_protected(Protected* pr);
Protected* copy_protected(const Protected* o);
bool verify(const Protected* pr);
char* protected_to_str(const Protected* prc);
Protected* str_to_protected(const char* str);
Protected* str_to_protected_len(const char* str, size_t slen);
 
#endif