Module binary_hash 

Binary hash computation utility for verifying remote compilation correctness.

This module provides deterministic hashing of compiled binaries by focusing on code sections (.text, .rodata) while ignoring non-deterministic metadata like timestamps and paths.

Structs

BinaryHashResult

Result of computing hashes for a binary file.

Enums

CanaryVerdict

The verdict of a self-test canary build, distinguishing a healthy worker whose toolchain merely differs from the orchestrator’s (an advisory PASS) from a genuine miscompile or corruption (a FAIL).

Functions

binaries_equivalent

Compare two binaries for functional equivalence.

binary_contains_marker

Check if a binary contains a specific marker string.

classify_canary

Classify a self-test canary outcome (bd-784xt). Pure and total, so the verdict logic is unit-tested without a live daemon.

classify_returned_canary

Classify a returned artifact only after reading its nonempty identity marker. I/O failure is an unavailable verification result, never marker presence.

compute_binary_hash

Compute comprehensive hash information for a binary file.