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Added ChallengeResponse::generate_dynamic_challenge().

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This commit is contained in:
James Yonan 2015-05-10 15:29:38 -06:00
parent 05b0b586d9
commit aacdfd54f6
1 changed files with 29 additions and 0 deletions
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29
openvpn/auth/cr.hpp
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@ -170,6 +170,35 @@ namespace openvpn {
}
}
static std::string generate_dynamic_challenge(const std::string& session_token,
const std::string& username,
const std::string& challenge,
const bool echo,
const bool response_required)
{
std::ostringstream os;
bool comma = false;
os << "CRV1:";
if (echo)
{
if (comma)
os << ",";
os << "E";
comma = true;
}
if (response_required)
{
if (comma)
os << ",";
os << "R";
comma = true;
}
os << ':' << session_token;
os << ':' << base64->encode(username);
os << ':' << challenge;
return os.str();
}
const std::string& get_state_id() const { return state_id; }
const std::string& get_username() const { return username; }
bool get_echo() const { return echo; }