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Security Math: Brute-Force Crack Time Calculator
x402
Security Math: Brute-Force Crack Time Calculator is a paid API for AI agents from security-math.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).
Calculates the average and worst-case time to brute-force a keyspace of N bits at a given guesses-per-second rate, with attacker-scenario presets.
Price / call$0.02
Success—
StatusUnknown
How this service works
Time to brute-force a space of N bits (or N guesses) at a guesses-per-second rate: average, worst case, and presets.
Output
Returns average crack time, worst-case crack time, log10 of total guesses, guesses per second used, Grover-equivalent bits (for quantum context), a human-readable summary, a security verdict, and optionally a list of named attacker presets (e.g. laptop, GPU cluster, nation-state) each with their own average and worst-case times and assumptions.
Example use cases
Evaluate DES key strength
“I need to know how long it would take a modern attacker to brute-force a 56-bit DES key — show me average and worst-case crack times with preset attacker scenarios.”
Validate AES-128 for compliance
“Can you calculate the brute-force crack time for a 128-bit AES key so I can include it in our security documentation? Include both average and worst-case estimates.”
Assess custom attacker model
“How long would it take to crack a 80-bit search space if the attacker can do 10 billion guesses per second? I need average and worst-case time estimates.”
Technical details
Endpoint
GEThttps://security-math.x402tookit.com/crack-time?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, authoritative calculation of brute-force crack time for a specific bit-size keyspace, especially when you want multiple attacker-speed presets in a single call. Prefer it over manual math or generic security guides when you need structured output (average vs worst-case, Grover bits) for programmatic use or compliance documentation.
Side effects
- Missing required 'bits' parameter returns an error
- bits value outside 1–4096 range rejected
- guessesPerSecond outside 1–1e30 range rejected
- Malformed query parameters return HTTP 4xx
- Service degraded flag set if running in reduced capacity
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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