The cipher disk.
by
United States. National Security Agency.
Title
:
The cipher disk.
Author
:
United States. National Security Agency.
Publication Information
:
[Fort George G. Meade, Md.?] : National Security Agency, [19--]
Physical Description
:
1 online resource ([2] pages)
Local Note
:
O'Reilly
Subject Term
:
Ciphers.
Chiffres (Cryptographie)
ciphers (codes)
Ciphers. (OCoLC)fst00861549
Added Corporate Author
:
United States. National Security Agency.
Electronic Access
:
Library | Material Type | Item Barcode | Shelf Number | Status |
---|
IYTE Library | E-Book | 2290905-1001 | Z104 .C55 | O'reilly E-Books |