What is authentication? What is a digital signature?
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What is a birthday attack?
What are the most important attacks on MACs ?
Which cryptologic mechanisms can be used to protect integrity?
What are RC2 and RC4?
What role does the NSA play in commercial cryptography?
Can DES be exported from the U.S.?
What is the discrete logarithm problem ?
What is SecurPC ?
What is the Current Status of Clipper ?
Who needs a key?
What is Capstone ?
What is DNA computing ?