case MESSAGE_ADB_CONFIRM: {
String key = (String)msg.obj;
- mFingerprints = getFingerprints(key);
+ String fingerprints = getFingerprints(key);
+ if ("".equals(fingerprints)) {
+ sendResponse("NO");
+ break;
+ }
+ mFingerprints = fingerprints;
startConfirmation(key, mFingerprints);
break;
}
StringBuilder sb = new StringBuilder();
MessageDigest digester;
+ if (key == null) {
+ return "";
+ }
+
try {
digester = MessageDigest.getInstance("MD5");
} catch (Exception ex) {
- Slog.e(TAG, "Error getting digester: " + ex);
+ Slog.e(TAG, "Error getting digester", ex);
return "";
}
byte[] base64_data = key.split("\\s+")[0].getBytes();
- byte[] digest = digester.digest(Base64.decode(base64_data, Base64.DEFAULT));
-
+ byte[] digest;
+ try {
+ digest = digester.digest(Base64.decode(base64_data, Base64.DEFAULT));
+ } catch (IllegalArgumentException e) {
+ Slog.e(TAG, "error doing base64 decoding", e);
+ return "";
+ }
for (int i = 0; i < digest.length; i++) {
sb.append(hex.charAt((digest[i] >> 4) & 0xf));
sb.append(hex.charAt(digest[i] & 0xf));