Function fnDsaKeygen

fnDsaKeygen(level: FnDsaLevel): FnDsaKeyPairResult
Generate an FN-DSA key pair for the specified security level.
Parameters
- level: FnDsaLevel
  Security level: 512 (NIST Level 1) or 1024 (NIST Level 5).
Returns FnDsaKeyPairResult
Key pair with hex-encoded public and secret keys.
Example
```
const kp = fnDsaKeygen(512);
console.log(kp.publicKey);  // hex string
console.log(kp.secretKey);  // hex string
console.log(kp.algorithm);  // "fn-dsa-512"
```
- Defined in modern/fn-dsa.ts:136