📄 Open Source License
Cypht License & Dependencies
Cypht is distributed under the LGPL V2.1 license and will always remain free and open source. Learn about our licensing terms and the third-party libraries we use.
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Directly Used Libraries
These libraries are directly integrated into Cypht and are essential for core functionality.
HTMLPurifierA comprehensive HTML filter written in PHP that removes malicious code while preserving valid markup. Essential for email security.
CashA lightweight JavaScript library compatible with jQuery that provides core DOM manipulation and event handling features.Html2TextAn HTML-to-text converter in PHP that extracts textual content from HTML emails for better compatibility and readability.KindEditorLightweight JavaScript WYSIWYG editor for composing HTML messages with built-in rich text editing features.ForgeJavaScript cryptography library providing secure encryption, digital signatures, and key generation capabilities.Random CompatCryptographically secure random number generator library for PHP, ensuring the safety of sensitive operations.Base32Base32 encoding library used by the two-factor authentication (2FA) module to generate secure QR codes.BarcodePNG QR code generator for PHP, used by the 2FA module to create secure visual authentication codes.LibsodiumOptional NIST-compliant cryptography library offering modern, secure encryption algorithms for sensitive operations.PushJavaScript library for simple desktop notifications, used by the notifications module to alert users about new emails.EditorJavaScript Markdown editor for composing messages with a modern UI and advanced editing features.ParsedownPHP library for converting Markdown to HTML, enabling message and documentation formatting with simple, readable syntax. -
Indirectly Used Libraries
These libraries are directly integrated into Cypht and are essential for core functionality.
HTMLPurifierA comprehensive HTML filter written in PHP that removes malicious code while preserving valid markup. Essential for email security.CashA lightweight JavaScript library compatible with jQuery that provides core DOM manipulation and event handling features.Html2TextAn HTML-to-text converter in PHP that extracts textual content from HTML emails for better compatibility and readability.