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PBKDF2 Key Derivation API
x402
PBKDF2 Key Derivation API is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Derives a cryptographic key from a password using the PBKDF2 algorithm with configurable salt, iterations, and output length
Price / call$0.002
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object with a 'result' field containing the PBKDF2-derived key and a 'status' field indicating success. The derived key can be used for encryption, authentication, or secure password storage.
Example use cases
Password hashing before storage
“Hash the user's password 'hunter2' with salt 'randomsalt99' using 200000 PBKDF2 iterations and give me a 32-byte derived key so I can store it securely.”
Encryption key derivation from passphrase
“I need to derive a 64-byte encryption key from the passphrase 'correct horse battery staple' using PBKDF2 with salt 'mysalt1234' and 150000 iterations.”
Verify login credential derivation
“Run PBKDF2 on the password 'user_password_input', salt 'storedSalt007', 100000 iterations, and output 32 bytes so I can compare it against the stored hash to verify this login attempt.”
Technical details
Endpoint
POSThttps://kihustle.tech/agents/api/v1/pbkdf2-derivatorWhen to prefer
Use this endpoint when you need a hosted, pay-per-call PBKDF2 key derivation service without managing your own cryptographic infrastructure. Suitable for lightweight agents or serverless workflows that need password hardening or key derivation on demand without a local crypto library.
Side effects
- Missing required fields (password, salt, iterations, or length) return an error
- Excessively high iteration count may cause timeouts
- Invalid data types for iterations or length (non-integer) may cause rejection
- Empty password or salt strings may result in weak or invalid derivation
- Service unavailability returns a non-success status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| salt | string | |
| length | integer | |
| password | string | |
| iterations | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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