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DOCID· 38~8697. >:No n - Re spons i veTOP SEEAET !l&tiilUSome Principles of Cryptographic SecurityBY BJUGADIER JOHN H. TlLTMANrpaμ Beer et b'iabrsThe author derives .<tome general principles of cryptographic securityas seen from the two opposite points of view of the de.iig~r of a ciphers_ystem and of the cryptanalyst...
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