Module angou 

Siglus “angou” (encryption/obfuscation) helpers.

Important

Different games may use different “angou” materials. In practice there can be:

• a base (engine) angou code table, and
• a game-specific angou code table, and both can be applied (typically as sequential XOR streams) on top of an optional 16-byte exe-derived key.

This module intentionally exposes those inputs, instead of hard-coding a single table, so the port can support multiple titles without rewrites.

Structs

AngouChain

A chain of XOR steps. Each step is applied with cyclic indexing.

AngouStep

Enums

AngouStepKind

Functions

parse_hex_bytes

Parse a hex string into bytes.

xor_cycle_in_place