Package net.finmath.decryptionoracle.keys.demo

Class TriggerFromChainDecryption

java.lang.Object

net.finmath.decryptionoracle.keys.demo.base.OnChainCallBase

net.finmath.decryptionoracle.keys.demo.TriggerFromChainDecryption

public class TriggerFromChainDecryption
extends OnChainCallBase

Triggers a test request by calling: DummyDecryptionOracleCallback.requestDecrypt(oracle, id, encryptedKey, receiver, txNote) It generates a fresh random key (32 bytes), encrypts it with the oracle's RSA public key using OAEP(SHA-256), base64-encodes the ciphertext, and passes that as the encryptedKey. Expected off-chain decryptor: RSA/ECB/OAEPWithSHA-256AndMGF1Padding Public key PEM path is resolved in this order: 1) env ORACLE_RSA_PUBLIC_PEM 2) deployments/oracle-public.pem

Author:

Christian Fries

Field Summary

Fields inherited from class net.finmath.decryptionoracle.keys.demo.base.OnChainCallBase

callbackAddr, oracleAddr, rp, txMgr

Constructor Summary

Constructors

Constructor	Description
TriggerFromChainDecryption()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	main.
void	run()	run.
void	runDecriptionForContract(byte[] encryptedKey, byte[] transaction)	runDecriptionForContract.

Methods inherited from class java.lang.Object

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

Constructor Details

TriggerFromChainDecryption

public TriggerFromChainDecryption()

Method Details

main

public static void main(String[] args)
                 throws Exception

main.

Parameters:

args - an array of String objects

Throws:

Exception - if any.

run

public void run()
         throws Exception

run.

Throws:

Exception - if any.

runDecriptionForContract

public void runDecriptionForContract(byte[] encryptedKey,
 byte[] transaction)
                              throws Exception

runDecriptionForContract.

Parameters:

encryptedKey - an array of byte objects

transaction - an array of byte objects

Throws:

Exception - if any.