Function GenerateKey

src/twadmin/keygeneration.cpp:131–202

}

bool GenerateKey(const TCHAR* keyPath, wc16_string passphrase, const cElGamalSig::KeySize key_size)
{
#ifndef WORDS_BIGENDIAN
    passphrase.swapbytes();
#endif

#ifdef DEBUG
    // test reading in the keys
    wc16_string passphrase_copy  = passphrase.c_str();
    wc16_string passphrase_copy2 = passphrase.c_str();
#endif

    iUserNotify::GetInstance()->Notify(iUserNotify::V_NORMAL,
                                       TSS_GetString(cTWAdmin, twadmin::STR_GENERATING_KEYS).c_str());

    fflush(stdout);

    tGK gk;
    gk.passphrase    = (int8*)passphrase.data();
    gk.passphraseLen = passphrase.length() * sizeof(WCHAR16);
    gk.keyPath       = keyPath;

    GeneratePublicPrivateKeys(&gk, key_size);

    if (gk.retValue != tGK::OK)
    {
        switch (gk.retValue)
        {
        case tGK::FILE_WRITE_ERROR:
            TCERR << std::endl
                  << TSS_GetString(cTWAdmin, twadmin::STR_ERR2_KEYGEN_FILEWRITE) << gk.keyPath << std::endl;
            break;

        default:
            TCERR << std::endl
                  << TSS_GetString(cTWAdmin, twadmin::STR_ERR2_KEYGEN) << gk.keyPath
                  << TSS_GetString(cTWAdmin, twadmin::STR_ERR2_KEYGEN2) << std::endl;
            break;
        }

        return false;
    }

#ifdef DEBUG
    // test reading in the keys
    cKeyFile keyfile;

    keyfile.ReadFile(keyPath);

    ASSERT(keyfile.GetPrivateKey((int8*)passphrase_copy.data(), passphrase_copy.length() * sizeof(WCHAR16)) != 0);
    keyfile.ReleasePrivateKey();

    //keyfile.WriteFile(_T("tripwire2.key"));

    // test memory writing
    int8 mem[4000];
    ASSERT(4000 > keyfile.GetWriteLen());