MkKeysTl-1.01.zip (74K) a zipped hfs disk image and checksum file. The disk image can be mounted with Mini vMac. Includes source code.
MkKeysTl is a command line version of MakeKeys. It can be used in Macintosh Programmer’s Workshop to automate generating secret and public key pairs. It is written to be platform independent, using the C standard library, and would probably be easy to port to other platforms (but that is not supported).
It takes three arguments: First, a path to a text file containing truly random bytes in hexadecimal (not psuedo-random). Second, a path to a new output file in which to put the secret key. And third, a path to a new output file in which to put the public key.
MkKeysTl is in part descended from MacPGP source code, which, as far as I can tell, allows derived works for noncommercial use.
Here is the md5 checksum for the download, signed with Gryphel Key 5:
--------- GRY SIGNED TEXT --------- 5e24c49d468815be31f8c03dcb571c6a MkKeysTl-1.01.zip ------- BEGIN GRY SIGNATURE ------- Gry/4Xa8CFcUzxdN/MHhkmj0G2/yrT2Hn2Rx6UQwG3cZRA0BKusTm89ylU0rnot5 U9dJjYCxGEsGiqzfsMWha1pJbBOcEmzUB4kl7qDdZpwKXqRQe+DAoEoRr+WoMF98 q1rVfHEX2jWmMWVU2wmtNJIuM9of8MMW3vzff+mMgIXUGjLJbEFGw26qDfu8S5KF -------- END GRY SIGNATURE --------
If you find MkKeysTl useful, please consider helping the Gryphel Project, of which it is a part.