void main() {
cJSON *userObject = NULL;
char *password;
char *fileInputTemp, *fileInput, *fileOutput;
char filenameIn[LINE_LEN];
char filenameOut[LINE_LEN];
int filenameLen, passLen, fileLen;
userObject = authenticateUser(FILENAME);
if (!userObject) {
printf("error\n");
exit(EXIT_FAILURE);
} else {
printf("Authenticated\n");
}
password = cJSON_GetObjectItem(userObject, "password")->valuestring; // password->valuestring
while (1) {
printf("Please enter the filename that you wish to run encryption on (.crpt files will decrypt): ");
readCommand(filenameIn);
fileCrypt(filenameIn, password);
}
exit(EXIT_SUCCESS);
}
/**
Connecting to the target machine.
@param none
@return none
*/
bool SSHSession::connect(const char *username, const char *password) {
auto rc = ssh_connect(mSSHSession);
if (rc != SSH_OK) {
auto error_msg = ssh_get_error(mSSHSession);
throw std::runtime_error(error_msg);
} else {
auto isKnown = verifyKnownHost(mSSHSession);
if (isKnown) {
connected = true;
// authenticating the user
rc = authenticateUser(mSSHSession, username, password);
if (rc != SSH_AUTH_SUCCESS) {
throw std::runtime_error(ssh_get_error(mSSHSession));
} else {
std::cout << "Successfully login" << std::endl;
return true;
}
} else {
throw std::runtime_error("Server not known.");
}
}
}
int CallInAuthenticateUser::doStuff()
{
if (authenticateUser() == 0) {
if (mAuthStatus == 0) {
return getUserSession();
}
}
return 0;
}
int main (void)
{
char *username;
char *password;
unsigned returnCode, group;
//incluir aceitacao SOMENTE para metodo POST. LibCGI identifica e aceita qualquer metodo
cgi_init();
cgi_process_form();
username = cgi_param("username");
password = cgi_param("password");
//se cgi_end viesse aqui teria problema com o username?
//a cgi_end libera a memoria alocada, e username eh um ponteiro para uma regiao alocada
//porem em uma outra cgi, ao usar cgi_end antes de usar username, o valor de username permaneceu
//pq?
printf ("Content-type: text/html\r\n");
if (!(returnCode = authenticateUser(username,password,&group)))
{
/*strncpy(ip,getenv("REMOTE_ADDR"),15); //Creating cookie
createCookie(username,cookie,ip);
printf("Set-Cookie: %s=%s; path=/",username,cookie);*/
printf("Location: principal.cgi?uid=%s\r\n", username);
printf("\r\n");
}
/* Mensagem de username ou senha invalido */
else
if ((returnCode==WRONG_PASSWORD) || (returnCode==USER_NOT_FOUND) || (returnCode==NULL_POINTER))
{
printf("\r\n");
printf ("<html>\n");
printf ("<head>\n");
printf (" <title>Neural TB - Entrar</title>\n");
printf (" <!--<link rel=\"stylesheet\" type=\"text/css\" href=\"css/main.css\">-->\n");
printf (" <link rel=\"stylesheet\" type=\"text/css\" href=\"css/login.css\">\n");
printf (" <script language=javascript src=\"../js/funcoes.js\"></script>\n");
printf (" </head>\n");
printf ("\n");
printf (" <body onLoad=\"login.username.focus()\">\n");
printf (" <div align=\"center\">\n");
printf ("\n");
printf (" <img src=\"../imagens/NeuralTB3.jpg\">\n");
printf (" <br /><br />\n");
printf (" <div class=\"\">\n");
printf (" <table>\n");
printf (" <tr>\n");
printf (" <td style=\"vertical-align:top; padding-top:8px\">\n");
printf (" <form name=\"login\" action=\"login.cgi\" method=\"post\">\n");
printf (" <table border=\"0\">\n");
printf (" <tr>\n");
printf (" <td style=\"text-align:right\">Usuário:</td>\n");
printf (" <td><input name=\"username\" type=\"text\" maxlength=18 ></td>\n");
printf (" </tr>\n");
printf (" <tr>\n");
printf (" <td style=\"text-align:right\">Senha:</td>\n");
printf (" <td><input name=\"password\" type=\"password\" maxlength=18 ></td>\n");
printf (" </tr>\n");
printf (" <tr>\n");
printf (" <td colspan=\"2\" height=\"15\"></td>\n");
printf (" </tr>\n");
printf (" <tr>\n");
printf (" <td></td>\n");
printf (" <td style=\"text-align:right\"><input type=\"submit\" value=\"Entrar\"></td>\n");
printf (" </tr>\n");
if (!(username)||(!password)) {
printf (" <tr>\n");
printf (" <td colspan=\"2\" style=\"color:red\">Preencha todos os campos</td>\n");
printf (" </tr>\n");
}
else {
printf (" <tr>\n");
printf (" <td colspan=\"2\" style=\"color:red\">Usuário e senha nao correspondem</td>\n");
printf (" </tr>\n");
}
printf (" </table>\n");
printf (" </form>\n");
printf (" </td>\n");
printf (" <td style=\"padding-left:20px\"><img src=\"../imagens/humanSmallest.jpg\" style=\"z-index:-1\"></td>\n");
printf (" </tr>\n");
printf (" </table>\n");
printf (" </div>\n");
printf ("\n");
printf ("</div>\n");
printf ("</body>\n");
printf ("</html>");
}
else
{
printf("\r\n");
printf("Erro %u", returnCode);
}
cgi_end();
return 0;
}
/*
* The interface - hook to obtain an AFS token if needed based on the
* result of a stat (returned by can_access) or an open file
*/
int
afs_auth_internal(request_rec * r, char *cell)
{
afsassert(r);
afsassert(r->uri);
afsassert(cell);
if (FIND_LINKED_MODULE("afs_module.c") != NULL) {
int rc, status;
char *type;
static int haveToken = 1; /* assume that we always have a token */
extern int logAccessErrors;
/*
* Get afs_authtype directive value for that directory or location
*/
type = (char *)get_afsauthtype(r);
/*
* UserDir (tilde) support
*/
#ifndef APACHE_1_3
if (FIND_LINKED_MODULE("mod_userdir.c") != NULL) {
rc = translate_userdir(r);
if ((rc != OK) && (rc != DECLINED)) {
LOG_REASON("afs_module: Failure while translating userdir",
r->uri, r);
return rc;
}
}
#endif
afslog(20, ("%s: pid:%d r->uri:%s", module_name, getpid(), r->uri));
if (type)
afslog(20, ("%s: AFSAuthType: %s", module_name, type));
else
afslog(20, ("%s: AFSAuthType NULL", module_name));
/* if AuthType is not AFS, then unlog any existing tokens and DECLINE */
if (type == NULL) {
if (haveToken)
unlog();
return DECLINED;
}
if ((strcasecmp(type, AFS_AUTHTYPE))
&& (strcasecmp(type, AFS_DFS_AUTHTYPE))) {
if (haveToken)
unlog();
afslog(10,
("%s: Error unknown AFSAuthType:%s returning DECLINED",
module_name, type));
return DECLINED;
}
if (cell)
status =
authenticateUser(r, cell, afs_str->cacheExpiration, type);
else
status =
authenticateUser(r, afs_str->defaultCell,
afs_str->cacheExpiration, type);
if (status != OK) {
afslog(10, ("%s: Returning status %d", module_name, status));
return status;
}
/* can we access this URL? */
rc = can_access(r);
if (rc == OK) {
return DECLINED;
}
if (rc == REDIRECT) {
return REDIRECT;
}
if (rc == FORBIDDEN) {
rc = forbToAuthReqd(r);
if (rc == FORBIDDEN) {
if (logAccessErrors) {
log_Access_Error(r);
}
}
return rc;
}
return DECLINED;
}
}
decltype(auto) authAndAccess(Container& c, Index i) // but still requires
{ // refinement
authenticateUser();
return c[i];
}
decltype(auto) authAndAccess(Container&& c, Index i) // C++14 version
{
authenticateUser();
return std::forward<Container>(c)[i];
}