rabbitsign - 2.1+dmca1-2 main

RabbitSign is a free implementation of TI's application signing
system for the TI-73/83+/84+ calculators.
.
It handles binary, sorted and unsorted hex, and GraphLink files,
automatically detects keys, checks the validity of important header
fields, can validate and re-sign previously signed apps, accepts all
valid keys, is highly portable, has no stupid limitations on file
names, application lengths, or header fields and is faster by an order
of magnitude than TI's software.