private static void doLoad(List lines, Map capmap, Properties metadata) throws InvalidLicenseFileException, NoSuchProviderException, NoSuchAlgorithmException, InvalidKeyException, InvalidKeySpecException, SignatureException { Signature verifier = createVerifier();
String key;
do {
if (lines.isEmpty()) {
throw new InvalidLicenseFileException();
}
key = ((String)lines.remove(lines.size() - 1)).trim();
} while(key.length() == 0);
List tokens = new ArrayList();
Iterator it = lines.iterator();
while(true) {
while(true) {
String line;
do {
do {
if (!it.hasNext()) {
if (key != null && key.length() == 64) {
byte[] sig = Base64.decode(key);
boolean verified = verifier.verify(sig);
if (!verified) {
throw new InvalidLicenseFileException();
}
return;
}
throw new InvalidLicenseFileException();
}
line = (String)it.next();
verifier.update(getBytes(line));
} while(line.length() == 0);
} while(line.charAt(0) == '#');
if (line.startsWith("Metadata: ")) {
loadMetadataLine(metadata, line.substring("Metadata: ".length()));
} else {
tokens.clear();
StringTokenizer stok = new StringTokenizer(line);
while(stok.hasMoreTokens()) {
tokens.add(stok.nextToken());
}
if (tokens.size() < 2) {
throw new InvalidLicenseFileException();
}
String capname = (String)tokens.get(0);
Date expdate = convertDate((String)tokens.get(1));
Properties params = new Properties();
ListIterator li = tokens.listIterator(2);
while(li.hasNext()) {
String token = (String)li.next();
int delim = token.indexOf(61);
if (delim != -1) {
params.setProperty(token.substring(0, delim), token.substring(delim + 1));
} else {
params.setProperty(token, "");
}
}
Config config = new Config(capname, expdate, params);
capmap.put(capname, config);
}
}
}
}
BrakTooth漏洞利用PoC发布，CISA督促厂商修复漏洞。BrakTooth漏洞概述9月，安全研究人员发现了商业BT栈中的多个安全漏洞——BrakTooth。研究人员对11个厂商的13个BT设备进行了测试，在其中发现了16个新的安全漏洞，获得20个CVE…
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