Class ExampleScenario5

java.lang.Object

co.ankatech.ankasecure.sdk.examples.ExampleScenario5

public final class ExampleScenario5
extends Object

Scenario 5 – ML-KEM-512 Bulk Helpers (Compact JWE)

This scenario demonstrates the non-streaming helper methods that work with the RFC 7516 Compact JWE format:

1. Generate an ML-KEM-512 key.
2. Export the key’s metadata.
3. Encrypt a file via AnkaSecureSdk.encryptFile(String, Path, Path) (compact token written to disk).
4. Decrypt via AnkaSecureSdk.decryptFile(Path, Path).
5. Print rich metadata for each call.
6. Validate round-trip integrity.

Implementation notes (Java 21+):

• All filesystem interactions use the Path API.
• UTF-8 is explicitly specified for deterministic encoding.
• Directory creation delegates to ExampleUtil.ensureTempDir(Path).

Thread-safety: this class is stateless and immutable.

Since:

2.1.0

Author:

ANKATech – Security Engineering

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	Entry-point.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

main

public static void main(String[] args)

Entry-point.

Parameters:

args - ignored