Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Mumwe nhengo DES chikwata, Walter Tuchman, akati "Isu yakatanga DES algorithm zvachose mukati IBM vachishandisa IBMers. NSA haina kurayira tambo imwe chete!"  Mubvunzo: Ndiani asina kutapura tambo munzira ipi neipi?
Sangano reNSA