Package net.finmath.decryptionoracle.keys.controller

Class KeyDecryptionOracleRSAController

java.lang.Object

net.finmath.decryptionoracle.keys.controller.KeyDecryptionOracleRSAController

@RestController
@RequestMapping("/rsa")
@ConditionalOnProperty(prefix="api.rsa",
                       name="enabled",
                       havingValue="true")
public class KeyDecryptionOracleRSAController
extends Object

ReST Controller that exposes some functionality of the oracle. This controller is disabled by default and intended only for development and demonstrations. Production oracle functionality should route via the on-chain proxy contract. Decryption remains unavailable through this controller even when it is enabled.

Author:

Christian Fries

Constructor Summary

Constructors

Constructor	Description
KeyDecryptionOracleRSAController(DecryptionOracle decryptionOracle)	Constructor for OracleRSAController.

Method Summary

Modifier and Type	Method	Description
org.springframework.http.ResponseEntity<?>	decrypt(byte[] encryptedKey, String contract, byte[] transaction)	decrypt.
org.springframework.http.ResponseEntity<?>	generateEncryptedHashedKey(net.finmath.decryptionoracle.keys.controller.KeyDecryptionOracleRSAController.GenerationRequest request)	generateEncryptedHashedKey.
org.springframework.http.ResponseEntity<?>	generateKey(String contract, byte[] transaction)	generateKey.
org.springframework.http.ResponseEntity<?>	verifyKey(byte[] encryptedKey)	verifyKey.

Methods inherited from class java.lang.Object

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

Constructor Details

KeyDecryptionOracleRSAController

public KeyDecryptionOracleRSAController(DecryptionOracle decryptionOracle)

Constructor for OracleRSAController.

Parameters:

decryptionOracle - a DecryptionOracle object

Method Details

generateKey

@PostMapping("/generate-key")
public org.springframework.http.ResponseEntity<?> generateKey(@RequestParam
 String contract,
 @RequestParam
 byte[] transaction)

generateKey.

Parameters:

contract - a String object

transaction - an array of byte objects

Returns:

a ResponseEntity object

generateEncryptedHashedKey

@PostMapping(value="/generate-encrypted-hashed-key",
             consumes="application/json",
             produces="application/json")
public org.springframework.http.ResponseEntity<?> generateEncryptedHashedKey(@RequestBody
 net.finmath.decryptionoracle.keys.controller.KeyDecryptionOracleRSAController.GenerationRequest request)

generateEncryptedHashedKey.

Parameters:

request - a KeyDecryptionOracleRSAController.GenerationRequest object

Returns:

a ResponseEntity object

verifyKey

@PostMapping("/verify")
public org.springframework.http.ResponseEntity<?> verifyKey(@RequestParam
 byte[] encryptedKey)

verifyKey.

Parameters:

encryptedKey - an array of byte objects

Returns:

a ResponseEntity object

decrypt

@PostMapping("/decrypt")
public org.springframework.http.ResponseEntity<?> decrypt(@RequestParam
 byte[] encryptedKey,
 @RequestParam
 String contract,
 @RequestParam
 byte[] transaction)

decrypt.

Parameters:

encryptedKey - an array of byte objects

contract - a String object

transaction - an array of byte objects

Returns:

a ResponseEntity object