---
title: "Check Constant-Time Properties"
description: "**Arguments:** $ARGUMENTS"
type: skill
canonical_url: https://claudary.paisolsolutions.com/skills/ct-check
source: "Claudary"
difficulty: intermediate
author: "Claude Code Knowledge Pack"
date: 2026-07-10T11:19:12.064Z
license: CC-BY-4.0
attribution: "Check Constant-Time Properties — Claudary (https://claudary.paisolsolutions.com/skills/ct-check)"
---

# Check Constant-Time Properties
**Arguments:** $ARGUMENTS

## Overview

---
name: trailofbits:ct-check
description: Detects timing side-channels in cryptographic code
argument-hint: "<source-file> [--warnings] [--json] [--arch <arch>]"
allowed-tools:
  - Bash
  - Read
  - Grep
  - Glob
---

# Check Constant-Time Properties

**Arguments:** $ARGUMENTS

Parse arguments:
1. **Source file** (required): Path to source file to analyze
2. **Flags** (optional): `--warnings`, `--json`, `--arch <arch>`, `--opt-level <level>`, `--func <pattern>`

Invoke the `constant-time-analysis` skill with these arguments for the full workflow.

---

Source: [Claudary](https://claudary.paisolsolutions.com/skills/ct-check) · https://claudary.paisolsolutions.com