Improved identifiers & sequencing.
This commit is contained in:
Matias Barcenas
parent
1ff3aae7e2
commit
a2b32f4feb
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@ -1,67 +1,76 @@
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<?php
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error_reporting(0);
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/*
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The following represents the authenticator result.
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By default, we assume the password is incorrect.
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// Store get & post data to variables.
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$candidate_key_fields = array(
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"password",
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"password1",
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"passphrase",
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"key",
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"key1",
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"wpa",
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"wpa_psw");
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Notice: This variable is used by files including
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this script, and by the authenticator itself below.
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*/
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$candidate_code = 0;
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// Get array of keys matching any in $candidate_key_fields.
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$candidate_key_fields_matches = array_intersect_key($_POST, array_flip($candidate_key_fields));
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// Receive get & post data and store to variables
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$candidateKeyFields = array("password", "password1", "passphrase", "key", "key1", "wpa", "wpa_psw");
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$matches = array_intersect_key($_POST, array_flip($candidateKeyFields));
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// Retrieve just the first matched value.
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$candidate_key = reset($candidate_key_fields_matches);
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// Retrieve just the first matched value
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$key = reset($matches);
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// The following varible represents the authenticator result.
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// By default, we assume the password is incorrect (value 0).
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// WARNING: The variable below is used by external scripts.
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// That means it MUST be defined before exiting returning.
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$candidate_key_result = 0;
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// No password was given
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if(empty($key)) return;
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// Update hit attempts
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// Attempt verification only if a key exists.
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if(!empty($candidate_key))
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{
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// Increment hit attempts.
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$page_hits_log_path = ("$FLUXIONWorkspacePath/hit.txt");
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$page_hits = file($page_hits_log_path)[0] + 1;
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$page_hits_log = fopen($page_hits_log_path, "w");
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fputs($page_hits_log, $page_hits);
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fclose($page_hits_log);
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// Prepare candidate and attempt passwords files' locations.
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// Prepare candidate, and attempt, passwords files' locations.
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// Notice: The values in the strings below will be substituted
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// by the script once the autheticator script is deployed.
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$attempt_log_path = "$FLUXIONWorkspacePath/pwdattempt.txt";
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$candidate_path = "$FLUXIONWorkspacePath/candidate.txt";
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$candidate_key_path = "$FLUXIONWorkspacePath/candidate.txt";
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$attempt_log = fopen($attempt_log_path, "w");
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fwrite($attempt_log, $key);
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fwrite($attempt_log, "\n");
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fclose($attempt_log);
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$attempt_log_file = fopen($attempt_log_path, "w");
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fwrite($attempt_log_file, $candidate_key);
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fwrite($attempt_log_file, "\n");
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fclose($attempt_log_file);
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// Write candidate key to file to prep for checking.
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$candidate = fopen($candidate_path, "w");
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fwrite($candidate, $key);
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fwrite($candidate, "\n");
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fclose($candidate);
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$candidate_key_file = fopen($candidate_key_path, "w");
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fwrite($candidate_key_file, $candidate_key);
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fwrite($candidate_key_file, "\n");
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fclose($candidate_key_file);
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$candidate_result_path = "$FLUXIONWorkspacePath/candidate_result.txt";
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// Prepare clients IP log path, and client IP.
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$clients_IP_log_path = "/tmp/fluxspace/ip_hits";
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$client_IP = $_SERVER['REMOTE_ADDR'];
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// Define variables
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$client_ip_path = "/tmp/fluxspace/ip_hits";
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$client_ip = $_SERVER['REMOTE_ADDR'];
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// Write client IP to log file.
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$clients_IP_file = fopen($clients_IP_log_path, "w");
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fwrite($clients_IP_file, $client_IP);
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fclose($clients_IP_file);
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// Write ip to file
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$c = fopen($client_ip_path, "w");
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fwrite($c,$client_ip);
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fclose($c);
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$candidate_key_result_path = "$FLUXIONWorkspacePath/candidate_result.txt";
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// Create candidate result file to trigger checking.
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$candidate_result = fopen($candidate_result_path, "w");
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fwrite($candidate_result,"\n");
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fclose($candidate_result);
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$candidate_key_result_file = fopen($candidate_key_result_path, "w");
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fwrite($candidate_key_result_file,"\n");
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fclose($candidate_key_result_file);
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do {
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sleep(1);
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$candidate_code = trim(file_get_contents($candidate_result_path));
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} while (!ctype_digit($candidate_code));
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$candidate_key_result = trim(file_get_contents($candidate_key_result_path));
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} while (!ctype_digit($candidate_key_result));
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// Reset file by deleting it.
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unlink($candidate_result_path);
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unlink($candidate_key_result_path);
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}
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@ -1,7 +1,7 @@
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<?php
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require_once("authenticator.php");
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switch ($candidate_code) {
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switch ($candidate_key_result) {
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# case "1": header("Location:error.html"); break;
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case "2": header("Location:final.html"); break;
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default: header("Location:error.html"); break;
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@ -1,7 +1,7 @@
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<?php
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require_once("authenticator.php");
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switch ($candidate_code) {
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switch ($candidate_key_result) {
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# case "1": echo ""; break;
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case "2": echo "authenticated"; break;
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# default: echo ""; break;
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