Serves as a tutorial to the development of different types of code systems and functions as a reference for the hobbyist, and any person or organization that requires the ability to obtain a low-cost, easy-to-use method to promote communications security.
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Serves as a tutorial to the development of different types of code systems and functions as a reference for the hobbyist, and any person or organization that requires the ability to obtain a low-cost, easy-to-use method to promote communications security.
Read Less
Add this copy of Top Secret: Data Encryption Techniques/Book and Disk to cart. $2.97, good condition, Sold by ThriftBooks-Dallas rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 1993 by Sams.
Add this copy of Top Secret: Data Encryption Techniques/Book and Disk to cart. $73.51, new condition, Sold by Just one more Chapter rated 4.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 1993 by Sams.
