C++ (Cpp) Hc128_Process Examples

Example #1

File: benchmark.c Project: bohrasd/windowsrtdev

void bench_hc128(void)
{
    HC128  enc;
    double start, total, persec;
    int    i;

    Hc128_SetKey(&enc, key, iv);
    start = current_time();

    for(i = 0; i < megs; i++)
        Hc128_Process(&enc, cipher, plain, sizeof(plain));

    total = current_time() - start;
    persec = 1 / total * megs;

    printf("HC128    %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
           persec);
}

Example #2

File: benchmark.c Project: JacobBarthelmeh/cyassl

void bench_hc128(void)
{
    HC128  enc;
    double start, total, persec;
    int    i;
    
    Hc128_SetKey(&enc, key, iv);
    start = current_time(1);

    for(i = 0; i < numBlocks; i++)
        Hc128_Process(&enc, cipher, plain, sizeof(plain));

    total = current_time(0) - start;
    persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
    /* since using kB, convert to MB/s */
    persec = persec / 1024;
#endif

    printf("HC128    %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
                                              blockType, total, persec);
}

Example #3

File: test.c Project: GreenLunar/smaFS

int hc128_test()
{
    byte cipher[16];
    byte plain[16];

    const char* keys[] = 
    {           
        "\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
        "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
        "\x00\x53\xA6\xF9\x4C\x9F\xF2\x45\x98\xEB\x3E\x91\xE4\x37\x8A\xDD",
        "\x0F\x62\xB5\x08\x5B\xAE\x01\x54\xA7\xFA\x4D\xA0\xF3\x46\x99\xEC"
    };

    const char* ivs[] =
    {
        "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
        "\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
        "\x0D\x74\xDB\x42\xA9\x10\x77\xDE\x45\xAC\x13\x7A\xE1\x48\xAF\x16",
        "\x28\x8F\xF6\x5D\xC4\x2B\x92\xF9\x60\xC7\x2E\x95\xFC\x63\xCA\x31"
    };


    testVector a, b, c, d;
    testVector test_hc128[4];

    int times = sizeof(test_hc128) / sizeof(testVector), i;

    a.input  = "\x00\x00\x00\x00\x00\x00\x00\x00";
    a.output = "\x37\x86\x02\xB9\x8F\x32\xA7\x48";
    a.inLen  = strlen(a.input);
    a.outLen = strlen(a.output);

    b.input  = "\x00\x00\x00\x00\x00\x00\x00\x00";
    b.output = "\x33\x7F\x86\x11\xC6\xED\x61\x5F";
    b.inLen  = strlen(b.input);
    b.outLen = strlen(b.output);

    c.input  = "\x00\x00\x00\x00\x00\x00\x00\x00";
    c.output = "\x2E\x1E\xD1\x2A\x85\x51\xC0\x5A";
    c.inLen  = strlen(c.input);
    c.outLen = strlen(c.output);

    d.input  = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00";
    d.output = "\x1C\xD8\xAE\xDD\xFE\x52\xE2\x17\xE8\x35\xD0\xB7\xE8\x4E\x29";
    d.inLen  = strlen(d.input);
    d.outLen = strlen(d.output);

    test_hc128[0] = a;
    test_hc128[1] = b;
    test_hc128[2] = c;
    test_hc128[3] = d;

    for (i = 0; i < times; ++i) {
        HC128 enc;
        HC128 dec;

        Hc128_SetKey(&enc, (byte*)keys[i], (byte*)ivs[i]);
        Hc128_SetKey(&dec, (byte*)keys[i], (byte*)ivs[i]);

        Hc128_Process(&enc, cipher, (byte*)test_hc128[i].input,
                    (word32)test_hc128[i].outLen);
        Hc128_Process(&dec, plain,  cipher, (word32)test_hc128[i].outLen);

        if (memcmp(plain, test_hc128[i].input, test_hc128[i].outLen))
            return -120 - i;

        if (memcmp(cipher, test_hc128[i].output, test_hc128[i].outLen))
            return -120 - 5 - i;
    }

    return 0;
}