cpplib_open_ssl_decor

This repository contains Metahash wallet and signature c++ API sample code. For more details about Metahash address generation, please read the article.

Get the source code

Clone the repository by:

git clone https://github.com/metahashorg/cpplib_open_ssl_decor

API

#include "crypto.h"

void CRYPTO_generate_wallet(
  CRYPTO_wallet& wallet, 
  const std::string& password = "");

void CRYPTO_generate_wallet(
  std::string& private_key, 
  std::string& public_key, 
  std::string& mh_address, 
  const std::string& password = "");

void CRYPTO_init_wallet(
  CRYPTO_wallet& wallet,
  const std::string& private_key, 
  const std::string& public_key, 
  const std::string& mh_address);

void CRYPTO_sign_text(
  std::vector<unsigned char>& sign, 
  const std::string& private_key, 
  const std::string& text, 
  const std::string& password = "");

void CRYPTO_sign_data(
  std::vector<unsigned char>& sign, 
  const std::string& private_key, 
  const std::vector<unsigned char>& data, 
  const std::string& password = "");

bool CRYPTO_check_sign_text(
  const std::vector<unsigned char>& sign, 
  const std::string& public_key, 
  const std::string& text);

bool CRYPTO_check_sign_data(
  const std::vector<unsigned char>& sign, 
  const std::string& public_key, 
  const std::vector<unsigned char>& data);

CRYPTO_generate_wallet

builds new wallet.

Wallet is represented by 3 strings: private and public key and wallet address.

CRYPTO_wallet

struct can be used to hide that fact.

$password argument is optional and not implemented in that version.

CRYPTO_init_wallet

builds CRYPTO_wallet struct variable with help of given values.

CRYPTO_sign_data

uses private key to build a signature for given binary data.

CRYPTO_check_sign_data

uses public key to check if given signature matches data and returns appropriate boolean result.

CRYPTO_sign_text and CRYPTO_check_sign_text

They are similar to previous functions but designed to work with text data.