/*
   Copyright (c)  2014 IOnU Security Inc. All rights reserved
   Created March 2014 by Kendrick Webster
 
   Hash.cpp - implementation for Hash.hpp
*/
#include <string.h>
#include "Hash.hpp"

std::string ionu::hash::CHash::GetString(size_t n) const
{
    sc_hash_state_t h = m_h;
    std::string r;
    while (n--)
    {
        r += b64char(sc_hash(&h, 0));
    }
    return r;
}

bool ionu::hash::CHash::IsString(const std::string& s) const
{
    if (0 == s.length())
    {
        return false;
    }
    sc_hash_state_t h = m_h;
    for (size_t n = 0; n < s.length(); n++)
    {
        if (b64char(sc_hash(&h, 0)) != s[n])
        {
            return false;
        }
    }
    return true;
}

std::string ionu::hash::CHash::GetStringAndMix(size_t n)
{
    std::string r;
    while (n--)
    {
        r += b64char(sc_hash(&m_h, 0));
    }
    return r;
}