In sun.security.util:

DerOutputStream.java:
----------------------

public void putLength (int len) throws IOException{
...

} else if (len < (1 << 16)) {
     write ((byte)0x083);
     write ((byte) (len >> 16));
     write ((byte) (len >> 8));
     write ((byte) len);

...
}

1<<16 is incorrect.