code: static Authorizations escape(Authorizations auths) {
          ArrayList<byte[]> retAuths = new ArrayList<byte[]>(auths.getAuthorizations().size());
  
          for (byte[] auth : auths.getAuthorizations()) {
              retAuths.add(escape(auth, false));
          }
  
          return new Authorizations(retAuths);
      }
docs: Creates a new {@link Authorizations} object with escaped forms of the
  authorizations in the given object.
  
  @param auths original authorizations
  @return authorizations object with escaped authorization strings
  @see #escape(byte[], boolean)