Wiktionary
codemaking
n. The development of codes or ciphers.
Usage examples of "codemaking".
Later that day, he followed up with a laundry list to Eisenhower detailing the items he wanted TICOM to capture, including all the codemaking and code-breaking documents and equipment they could get their hands on.
Herrelko, a burly one-time coal miner who worked for Canine as his director of communications security, the codemaking side of the business.
Information Systems Security Directorate, which is responsible for developing, distributing, and keeping track of all codemaking equipment.
Director Ralph Canine wanted him to switch jobs, going from chief of Sigint to that of Comsec, the codemaking side of the business.