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Added tests for WEPDecrypter.

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This commit is contained in:
Matias Fontanini
2012-10-12 00:32:56 -03:00
parent 17d351cb82
commit 87292a6039
7 changed files with 415 additions and 90 deletions
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tests/src/wep_decrypt.cpp Normal file
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#include <gtest/gtest.h>
#include <cstring>
#include <string>
#include <stdint.h>
#include "crypto.h"
#include "radiotap.h"
#include "arp.h"
using namespace Tins;
class WEPDecryptTest : public testing::Test {
public:
static const uint8_t expected_packet[];
};
// packet taken from aircrack's site.
const uint8_t WEPDecryptTest::expected_packet[] = {
'\x08', 'B', '\x00', '\x00', '\xff', '\xff', '\xff', '\xff', '\xff',
'\xff', '\x00', '\x12', '\xbf', '\x12', '2', ')', '\x00', '\r', 'T',
'\xa1', '\xa0', 'L', '\xe0', '{', '\xcd', '\xd2', ':', '\x00', '\xc5',
'\xe4', '\xb0', '\xc3', '\xea', '\x87', '\xa1', '\xcd', '\x9b', 'K',
'#', '\xf7', '\x07', '`', '\x11', '\xea', '\x0f', '\x8d', '\x89',
'\xfb', '\x14', 'D', '0', '\xab', '\x1b', '\x0b', '\xf4', 'L', '+',
'2', '\x82', '(', '\x81', '%', '\x1e', '=', '\x08', ')', '\x91', ']',
'X', '7', '\xc2', '\xd2', '\xf7', '\xed', '\xec', '\x86', '\xb6',
'\xd8', 'U', '\xe1', 'f', '\x8b', ']', '\xb2', '\xd6', '\x9a'
};
TEST_F(WEPDecryptTest, Decrypt1) {
Dot11Data dot11(expected_packet, sizeof(expected_packet));
Crypto::WEPDecrypter decrypter;
decrypter.add_password("00:12:bf:12:32:29", "\x1f\x1f\x1f\x1f\x1f");
ASSERT_TRUE(decrypter.decrypt(dot11));
ARP *arp = dot11.find_pdu<ARP>();
ASSERT_TRUE(arp);
EXPECT_EQ(arp->sender_hw_addr(), "00:0e:a6:6b:fb:69");
EXPECT_EQ(arp->target_hw_addr(), "00:00:00:00:00:00");
EXPECT_EQ(arp->sender_ip_addr(), "172.16.0.1");
EXPECT_EQ(arp->target_ip_addr(), "172.16.0.240");
decrypter.add_password("00:12:bf:12:32:29", "\x1f\x1f\x1f\x1f\x1e");
EXPECT_FALSE(decrypter.decrypt(dot11));
}