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online banking Core algorithms and code snippet with php and javascrip

Ezeah Tobechukwu John answered on July 7, 2023 Popularity 1/10 Helpfulness 1/10

answer online banking Core algorithms and code snippet with php and javascrip

related online banking Core algorithms and code snippet with php and html

online banking Core algorithms and code snippet with php and javascrip

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const jwt = require('jsonwebtoken');

// function to generate a JWT token
function generateAuthToken(userId) {
  const payload = { userId };
  const secretKey = 'my-secret-key';
  const options = { expiresIn: '1h' };

  return jwt.sign(payload, secretKey, options);
}

// function to verify and decode a JWT token
function verifyAuthToken(token) {
  const secretKey = 'my-secret-key';

  try {
    return jwt.verify(token, secretKey);
  } catch (err) {
    console.error('Invalid token:', err);
    return null;
  }
}

// Example usage
const userId = 123;
const token = generateAuthToken(userId);
console.log('Generated token:', token);

const decodedToken = verifyAuthToken(token);
if (decodedToken) {
  const { userId } = decodedToken;
  console.log('Decoded user ID:', userId);
}

Popularity 1/10 Helpfulness 1/10 Language php

Source: chat.openai.com

Tags: banking core php

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Contributed on Jul 07 2023

Ezeah Tobechukwu John

0 Answers Avg Quality 2/10

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online banking Core algorithms and code snippet with php and html

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<?php
// user credentials (replace with your own database logic)
$validUsername = 'john';
$validPassword = 'password123';

// Check if submitted form data is valid
if (isset($_POST['username']) && isset($_POST['password'])) {
    $submittedUsername = $_POST['username'];
    $submittedPassword = $_POST['password'];

    // Compare submitted credentials with valid credentials
    if ($submittedUsername === $validUsername && $submittedPassword === $validPassword) {
        // Authentication successful
        echo "Authentication successful!";
        // Perform further actions like session management, redirecting to user dashboard, etc.
    } else {
        // Authentication failed
        echo "Invalid username or password.";
    }
}
?>

<!-- Example HTML form -->
<form method="POST" action="">
    <label for="username">Username:</label>
    <input type="text" id="username" name="username" required>
    <br>
    <label for="password">Password:</label>
    <input type="password" id="password" name="password" required>
    <br>
    <input type="submit" value="Login">
</form>

Popularity 1/10 Helpfulness 1/10 Language php

Source: chat.openai.com

Tags: core html php banking

Link to this answer
Share Copy Link

Contributed on Jul 07 2023

Ezeah Tobechukwu John

0 Answers Avg Quality 2/10

online banking Core algorithms and code snippet with php and javascrip

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