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/*
* (C) 2014,2015 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include "tests.h"
#if defined(BOTAN_HAS_BCRYPT)
#include <botan/bcrypt.h>
#endif
#if defined(BOTAN_HAS_PASSHASH9)
#include <botan/passhash9.h>
#endif
namespace Botan_Tests {
namespace {
#if defined(BOTAN_HAS_BCRYPT)
class Bcrypt_Tests final : public Text_Based_Test
{
public:
Bcrypt_Tests() : Text_Based_Test("passhash/bcrypt.vec", "Password,Passhash") {}
Test::Result run_one_test(const std::string&, const VarMap& vars) override
{
// Encoded as binary so we can test binary inputs
const std::vector<uint8_t> password_vec = vars.get_req_bin("Password");
const std::string password(reinterpret_cast<const char*>(password_vec.data()),
password_vec.size());
const std::string passhash = vars.get_req_str("Passhash");
Test::Result result("bcrypt");
result.test_eq("correct hash accepted", Botan::check_bcrypt(password, passhash), true);
// self-test low levels for each test password
for(uint16_t level = 4; level <= 6; ++level)
{
const std::string gen_hash = Botan::generate_bcrypt(password, Test::rng(), level);
result.test_eq("generated hash accepted", Botan::check_bcrypt(password, gen_hash), true);
}
return result;
}
std::vector<Test::Result> run_final_tests() override
{
Test::Result result("bcrypt");
uint64_t start = Test::timestamp();
const std::string password = "ag00d1_2BE5ur3";
const uint16_t max_level = (Test::run_long_tests() ? 15 : 10);
for(uint16_t level = 4; level <= max_level; ++level)
{
const std::string gen_hash = Botan::generate_bcrypt(password, Test::rng(), level);
result.test_eq("generated hash accepted", Botan::check_bcrypt(password, gen_hash), true);
}
result.test_throws("Invalid bcrypt version rejected",
"Unknown bcrypt version 'q'",
[]() { Botan::generate_bcrypt("pass", Test::rng(), 4, 'q'); });
result.set_ns_consumed(Test::timestamp() - start);
return {result};
}
};
BOTAN_REGISTER_TEST("bcrypt", Bcrypt_Tests);
#endif
#if defined(BOTAN_HAS_PASSHASH9)
class Passhash9_Tests final : public Text_Based_Test
{
public:
Passhash9_Tests() : Text_Based_Test("passhash/passhash9.vec", "Password,Passhash,PRF") {}
Test::Result run_one_test(const std::string&, const VarMap& vars) override
{
// Encoded as binary so we can test binary inputs
const std::vector<uint8_t> password_vec = vars.get_req_bin("Password");
const std::string password(reinterpret_cast<const char*>(password_vec.data()),
password_vec.size());
const std::string passhash = vars.get_req_str("Passhash");
const std::size_t prf = vars.get_req_sz("PRF");
Test::Result result("passhash9");
if(Botan::is_passhash9_alg_supported(uint8_t(prf)))
{
result.test_eq("correct hash accepted", Botan::check_passhash9(password, passhash), true);
}
for(uint8_t alg_id = 0; alg_id <= 4; ++alg_id)
{
if(Botan::is_passhash9_alg_supported(alg_id))
{
const std::string gen_hash = Botan::generate_passhash9(password, Test::rng(), 2, alg_id);
if(!result.test_eq("generated hash accepted", Botan::check_passhash9(password, gen_hash), true))
{
result.test_note("hash was " + gen_hash);
}
}
}
const uint16_t max_level = (Test::run_long_tests() ? 14 : 8);
for(uint16_t level = 1; level <= max_level; ++level)
{
const uint8_t alg_id = 1; // default used by generate_passhash9()
if(Botan::is_passhash9_alg_supported(alg_id))
{
const std::string gen_hash = Botan::generate_passhash9(password, Test::rng(), level, alg_id);
if(!result.test_eq("generated hash accepted", Botan::check_passhash9(password, gen_hash), true))
{
result.test_note("hash was " + gen_hash);
}
}
}
return result;
}
std::vector<Test::Result> run_final_tests() override
{
Test::Result result("passhash9");
result.confirm("Unknown algorithm is unknown",
Botan::is_passhash9_alg_supported(255) == false);
result.test_throws("Throws if algorithm not supported",
"Passhash9: Algorithm id 255 is not defined",
[]() { Botan::generate_passhash9("pass", Test::rng(), 3, 255); });
result.test_throws("Throws if iterations is too high",
"Requested passhash9 work factor 513 is too large",
[]() { Botan::check_passhash9("floof", "$9$AgIB3c5J3kvAuML84sZ5hWT9WzJtiYRPLCEARaujS7I6IKbNCwp0"); });
return {result};
}
};
BOTAN_REGISTER_TEST("passhash9", Passhash9_Tests);
#endif
}
}
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