1. Opaque Predicates — (xx%4)==0||(xx%4)==1 always true
2. Reversible Affine Transforms — 91*(x^0x76), modular inverse recovery
3. MBA expressions — (x^~c)+((2x)&~(2c+1))+1
4. S-Box lookup tables — 8 tables 256 bytes, chained lookups
Indirect branch via dispatch LUT — 8192 entries, opaque index chain
5. PAC on branches — BRAA with discriminator context
6. Custom VM — 121KB engine, 40K handlers, stack-based register file
7. Global state variables — mutable dispatch state
8. String obfuscation — runtime construction
9. Anti-analysis — insecure RSA, unchecked SINF signature