Uses lattice dimension, log2 determinant and an assumed root-Hermite factor to e
Uses lattice dimension, log2 determinant and an assumed root-Hermite factor to estimate Gaussian-heuristic and reduced-basis vector lengths in log2 units. It does not execute lattice reduction, validate an LWE instance or provide a cryptographic security level.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
890 msmedian answer time
$0.003listed price per call
$0.003price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://quantum.halowerk.com/v1/lattice-check
| Category | Code and developer |
|---|---|
| Provider host | quantum.halowerk.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.003 | 890 ms |
Example input (from the provider)
{
"body": {
"dimension": 512,
"log2_determinant": 4096,
"root_hermite_factor": 1.005,
"target_norm_log2": 8.2
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"dimension": {
"maximum": 100000,
"minimum": 2,
"type": "integer"
},
"log2_determinant": {
"maximum": 1000000000,
"minimum": -1000000000,
"type": "number"
},
"root_hermite_factor": {
"maximum": 2,
"minimum": 1,
"type": "number"
},
"target_norm_log2": {
"maximum": 1000000000,
"minimum": -1000000000,
"type": "number"
}
},
"required": [
"dimension",
"log2_determinant",
"target_norm_log2",
"root_hermite_factor"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}