Routing Dispatcher Filters Configuring Filters Filter Classes Inline Filters Deployment Check your security Set document root Update core.php Improve your application’s performance Tutorials & Examples Contributing Documentation Translations Documentation Formatting Guide Tickets Reporting bugs Reporting security issues Code Initial setup Working on a patch Submitting a pull request Coding Standards Language “salt”) for use in security hashes. The second is defining a custom number (or “seed”) for use in encryption. The security salt is used for generating hashes. Change the default Security.salt value in /app/Config/core

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 645 11 Deployment 649 Check your security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 649 “salt”) for use in security hashes. The second is defining a custom number (or “seed”) for use in encryption. The security salt is used for generating hashes. Change the default Security.salt value in /app/Config/core string used in security hashing methods. */ Configure::write('Security.salt', 'pl345e-P45s_7h3*S@l7!'); The cipher seed is used for encrypt/decrypt strings. Change the default Security.cipherSeed value

Contributing Documentation Translations Documentation Formatting Guide Tickets Reporting Bugs Reporting Security Issues Code Initial Setup Working on a Patch Submitting a Pull Request Coding Standards Adding File Using Logging to Debug Debug Kit Deployment Moving files Adjust config/app.php Check Your Security Set Document Root Improve Your Application’s Performance Deploying an update Email Basic Usage Plugins using Mixer REST The Simple Setup Accepting Input in Other Formats RESTful Routing Security Security Utility Encrypting and Decrypting Data Hashing Data Getting Secure Random Data Cross Site

Contributing Documentation Translations Documentation Formatting Guide Tickets Reporting Bugs Reporting Security Issues Code Initial Setup Working on a Patch Submitting a Pull Request Coding Standards Adding Integration Using Logging to Debug Debug Kit Deployment Moving files Adjusting Configuration Check Your Security Set Document Root Improve Your Application’s Performance Deploying an update Mailer Mailer Basic using Mixer REST The Simple Setup Accepting Input in Other Formats RESTful Routing Security Security Utility Security Encrypting and Decrypting Data Hashing Data Getting Secure Random Data Form Protection

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 695 Check Your Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 696 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 776 26 Security 777 Security Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . but they represent minor variances in behavior that may affect your appli- cation: • Cake\Utility\Security::randomBytes() will now throw exceptions when a secure source of entropy can- not be found in PHP5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 667 Check Your Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 668 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 755 26 Security 757 Security Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 759 Content Security Policy Middleware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 762 Security Header Middleware . . . . . . . . . . . .

Contributing Documentation Translations Documentation Formatting Guide Tickets Reporting Bugs Reporting Security Issues Code Initial Setup Working on a Patch Submitting a Pull Request Coding Standards Adding Integration Using Logging to Debug Debug Kit Deployment Moving files Adjusting Configuration Check Your Security Set Document Root Improve Your Application’s Performance Deploying an update Mailer Mailer Basic using Mixer REST Getting Started Encoding Response Data Parsing Request Bodies Security Security Utility Security Encrypting and Decrypting Data Hashing Data Getting Secure Random Data Form Protection

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 561 Check Your Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 653 27 Security 655 Security Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 657 Content Security Policy Middleware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660 Security Header Middleware . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.5 Reporting a security vulnerability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 Quickstart . Guzzle’s HTTP handlers. Reporting a security vulnerability We want to ensure that Guzzle is a secure HTTP client library for everyone. If you’ve discovered a security vulnera- bility in Guzzle, we appreciate a vulnerability can put the entire community at risk. If you’ve discovered a security concern, please email us at security@guzzlephp.org. We’ll work with you to make sure that we understand the scope of

Requirements Installation Bleeding edge License Contributing Guidelines Running the tests Reporting a security vulnerability Quickstart Making a Request Creating a Client Sending Requests Async Requests Concurrent Guzzle's HTTP handlers. Reporting a security vulnerability We want to ensure that Guzzle is a secure HTTP client library for everyone. If you've discovered a security vulnerability in Guzzle, we appreciate a vulnerability can put the entire community at risk. If you've discovered a security concern, please email us at security@guzzlephp.org. We'll work with you to make sure that we understand the scope of