Module encoding 

Payload encoding strategies — transform payloads to bypass WAF keyword detection.

Each strategy changes HOW the payload looks without changing WHAT it does. The server decodes the payload back to its original form, but the WAF fails to match it against its rules.

Module structure

Module	Responsibility
strategy	Strategy enum and encode() dispatcher
url	URL, double-URL, and triple-URL encoding
unicode	Unicode \uXXXX, %uXXXX, JSON, and HTML entity encoding
keyword	Case alternation, whitespace/comment insertion, SQL obfuscation
structural	Null byte, overlong UTF-8, chunked split, HPP, compression
layered	Multi-strategy chaining and aggressiveness scoring

Re-exports

pub use layered::aggressiveness;

pub use layered::encode_layered;

pub use layered::layered_combinations;

pub use strategy::Strategy;

pub use strategy::all_strategies;

pub use strategy::encode;

Modules

keyword

Keyword manipulation strategies (case, whitespace, comments). Keyword manipulation encoding strategies.

layered

Multi-strategy layering and aggressiveness scoring. Multi-strategy encoding chains and aggressiveness scoring.

strategy

Strategy enum and encode() dispatcher. Strategy enum and main encode() dispatcher.

structural

Structural encoding strategies (null byte, overlong UTF-8, chunked, HPP). Structural encoding strategies — byte-level and framing manipulations.

unicode

Unicode and HTML entity encoding strategies. Unicode and HTML entity encoding strategies.

url

URL-based encoding strategies (single, double, triple). URL-based encoding strategies.