Initial 0.3.0 Release

Currently supports LLVM 15, and should work with the new pass manager. Usage in README.

Mixed Boolean Arithmetic

This involves the use of a combination of standard arithmetic operations, such as addition and subtraction, with logical operations, such as AND, NOT, and OR.

Bogus Control Flow

This alters a function’s control flow by inserting conditional jumps that point either into the original basic code block or to a fake basic code block.

Instruction Substitution

This simply replaces standard binary operators with functionally equivalent but more complicated sequences of instructions.

Control Flow Flattening

This involves the transformation of a program's control flow, the sequence of instructions that determines how a program executes, into a more complex and less transparent form. This is accomplished through techniques such as loop unrolling.