本文整理汇总了Java中com.subgraph.orchid.crypto.TorMessageDigest.TOR_DIGEST_SIZE属性的典型用法代码示例。如果您正苦于以下问题：Java TorMessageDigest.TOR_DIGEST_SIZE属性的具体用法？Java TorMessageDigest.TOR_DIGEST_SIZE怎么用？Java TorMessageDigest.TOR_DIGEST_SIZE使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类com.subgraph.orchid.crypto.TorMessageDigest的用法示例。
在下文中一共展示了TorMessageDigest.TOR_DIGEST_SIZE属性的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: processSignature
private void processSignature() {
if(!seenFirstSignature) {
doFirstSignature();
}
final String s = fieldParser.parseString();
final HexDigest identity;
boolean useSha256 = false;
if(s.length() < TorMessageDigest.TOR_DIGEST_SIZE) {
useSha256 = ("sha256".equals(s));
identity = fieldParser.parseHexDigest();
} else {
identity = HexDigest.createFromString(s);
}
HexDigest signingKey = fieldParser.parseHexDigest();
TorSignature signature = fieldParser.parseSignature();
document.addSignature(new DirectorySignature(identity, signingKey, signature, useSha256));
}
示例2: CircuitNodeCryptoState
private CircuitNodeCryptoState(byte[] keyMaterial, byte[] verifyDigest) {
checksumDigest = HexDigest.createFromDigestBytes(verifyDigest);
int offset = 0;
forwardDigest = new TorMessageDigest();
forwardDigest.update(extractDigestBytes(keyMaterial, offset));
offset += TorMessageDigest.TOR_DIGEST_SIZE;
backwardDigest = new TorMessageDigest();
backwardDigest.update(extractDigestBytes(keyMaterial, offset));
offset += TorMessageDigest.TOR_DIGEST_SIZE;
forwardCipher = TorStreamCipher.createFromKeyBytes(extractCipherKey(keyMaterial, offset));
offset += TorStreamCipher.KEY_LEN;
backwardCipher = TorStreamCipher.createFromKeyBytes(extractCipherKey(keyMaterial, offset));
}
示例3: processRendezvous2
HiddenServiceCircuit processRendezvous2(TorTapKeyAgreement kex) {
final RelayCell cell = circuit.receiveRelayCell();
if(cell == null) {
logger.info("Timeout waiting for RENDEZVOUS2");
return null;
} else if (cell.getRelayCommand() != RelayCell.RELAY_COMMAND_RENDEZVOUS2) {
logger.info("Unexpected Relay cell type received while waiting for RENDEZVOUS2: "+ cell.getRelayCommand());
return null;
}
final BigInteger peerPublic = readPeerPublic(cell);
final HexDigest handshakeDigest = readHandshakeDigest(cell);
if(peerPublic == null || handshakeDigest == null) {
return null;
}
final byte[] verifyHash = new byte[TorMessageDigest.TOR_DIGEST_SIZE];
final byte[] keyMaterial = new byte[CircuitNodeCryptoState.KEY_MATERIAL_SIZE];
if(!kex.deriveKeysFromDHPublicAndHash(peerPublic, handshakeDigest.getRawBytes(), keyMaterial, verifyHash)) {
logger.info("Error deriving session keys while extending to hidden service");
return null;
}
return circuit.connectHiddenService(CircuitNodeImpl.createAnonymous(circuit.getFinalCircuitNode(), keyMaterial, verifyHash));
}
示例4: HexDigest
private HexDigest(byte[] data) {
if(data.length != TorMessageDigest.TOR_DIGEST_SIZE && data.length != TorMessageDigest.TOR_DIGEST256_SIZE) {
throw new TorException("Digest data is not the correct length "+ data.length +" != (" + TorMessageDigest.TOR_DIGEST_SIZE + " or "+ TorMessageDigest.TOR_DIGEST256_SIZE +")");
}
digestBytes = new byte[data.length];
isDigest256 = digestBytes.length == TorMessageDigest.TOR_DIGEST256_SIZE;
System.arraycopy(data, 0, digestBytes, 0, data.length);
}
示例5: processPayload
private CircuitNode processPayload(byte[] payload) {
final byte[] keyMaterial = new byte[CircuitNodeCryptoState.KEY_MATERIAL_SIZE];
final byte[] verifyDigest = new byte[TorMessageDigest.TOR_DIGEST_SIZE];
if(!kex.deriveKeysFromHandshakeResponse(payload, keyMaterial, verifyDigest)) {
return null;
}
return extender.createNewNode(router, keyMaterial, verifyDigest);
}
示例6: processCreatedFastCell
private CircuitNode processCreatedFastCell(Router targetRouter, Cell cell, TorKeyAgreement kex) {
final byte[] payload = new byte[TorMessageDigest.TOR_DIGEST_SIZE * 2];
final byte[] keyMaterial = new byte[CircuitNodeCryptoState.KEY_MATERIAL_SIZE];
final byte[] verifyHash = new byte[TorMessageDigest.TOR_DIGEST_SIZE];
cell.getByteArray(payload);
if(!kex.deriveKeysFromHandshakeResponse(payload, keyMaterial, verifyHash)) {
// XXX
return null;
}
final CircuitNode node = CircuitNodeImpl.createFirstHop(targetRouter, keyMaterial, verifyHash);
circuit.appendNode(node);
return node;
}
示例7: processExtendResponse
private CircuitNode processExtendResponse(RelayCell response) {
final byte[] handshakeResponse = new byte[TorTapKeyAgreement.DH_LEN + TorMessageDigest.TOR_DIGEST_SIZE];
response.getByteArray(handshakeResponse);
final byte[] keyMaterial = new byte[CircuitNodeCryptoState.KEY_MATERIAL_SIZE];
final byte[] verifyDigest = new byte[TorMessageDigest.TOR_DIGEST_SIZE];
if(!kex.deriveKeysFromHandshakeResponse(handshakeResponse, keyMaterial, verifyDigest)) {
return null;
}
return extender.createNewNode(router, keyMaterial, verifyDigest);
}
示例8: extractDigestBytes
static private byte[] extractDigestBytes(byte[] keyMaterial, int offset) {
final byte[] digestBytes = new byte[TorMessageDigest.TOR_DIGEST_SIZE];
System.arraycopy(keyMaterial, offset, digestBytes, 0, TorMessageDigest.TOR_DIGEST_SIZE);
return digestBytes;
}
示例9: readHandshakeDigest
HexDigest readHandshakeDigest(Cell cell) {
final byte[] digestBytes = new byte[TorMessageDigest.TOR_DIGEST_SIZE];
cell.getByteArray(digestBytes);
return HexDigest.createFromDigestBytes(digestBytes);
}