Cryptography
Scrypt Validator
Validate password against Scrypt derived key
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Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/scrypt-validator' \
-H 'Content-Type: application/json' \
-d '{"password":"Enter password to validate...","salt":"Enter the original salt in hex format...","derivedKey":"Enter the derived key in hex format to validate against...","cost":16384,"blockSize":8,"parallelism":1,"keyLength":32}'API reference
Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/scrypt-validatorParameters
| Name | Type | Required | Description |
|---|---|---|---|
| password | text | Yes | — |
| salt | text | Yes | — |
| derivedKey | text | Yes | — |
| cost | number | No | — |
| blockSize | number | No | — |
| parallelism |
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-scrypt-validator": {
"name": "scrypt-validator",
"description": "Validate password against Scrypt derived key",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=scrypt-validator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}List available tools
After connecting to the SSE endpoint, list the exposed tools:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Call this tool
Invoke the tool by its id, passing arguments built from its parameters:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "scrypt-validator",
"arguments": {
"password": "Enter password to validate...",
"salt": "Enter the original salt in hex format...",
"derivedKey": "Enter the derived key in hex format to validate against...",
"cost": 16384,
"blockSize": 8,
"parallelism": 1,
"keyLength": 32
}
}
}Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).
Questions or issues? Contact [email protected]