em called BLACKER (see Figure 9) which would combine these techniques. The circuit encryption is provided conventionally, but the end-to-end encryption incorporates certain access and interface control functions which are not yet defined. Most likely these functions include the ability (as in the… … Figure 9. TYPICAL BLACKER CONFIGURATION 43
Hinckley,A C · Mitre corp bedford mass · Data processing security · Computers · Communications networks · Secure communications · Coding · Identification systems · Access · Data processing terminals · Communication terminals
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