Id-based-Proxy-Signature-Scheme-with-Message-Recovery/sv-scheme_8h_source.html

#ifndef SV_SCHEME_H

#define SV_SCHEME_H


#include <pbc/pbc.h>

#include <nettle/sha1.h>

#include "shared.h"


void p_sign(proxy_signature_t p_sig, element_t k_sign, delegation_t w, const uint8_t msg[], size_t msg_size, sv_public_params_t public_p);


uint16_t sign_verify(uint8_t msg[], proxy_signature_t p_sig, sv_public_params_t public_p);


#endif // SV_SCHEME_H

shared.h
Header file containing the functions used by both scheme's implementations.

sign_verify
uint16_t sign_verify(uint8_t msg[], proxy_signature_t p_sig, sv_public_params_t public_p)
Checks if the proxy signature is valid. If so, the original message m is returned.
Definition: sv-scheme.c:58

p_sign
void p_sign(proxy_signature_t p_sig, element_t k_sign, delegation_t w, const uint8_t msg[], size_t msg_size, sv_public_params_t public_p)
The proxy signer signs a message m. After choosing a random k in Zq*, the proxy signer computes the f...
Definition: sv-scheme.c:3