What are the advantages and disadvantages of public-key cryptography over secret-key cryptography?
TCS,
744Post New Cryptography General Questions
What is the significance of factoring in cryptography?
What is the legal status of documents signed with digital signatures?
What role does NIST play in cryptography?
What if users of RSA run out of distinct primes?
Is RSA a de facto standard? Why is a de facto standard important?
What is a digital time-stamping service?
Is the use of dsa covered by any patents?
What are covert channels ?
What are some of the basic types of cryptanalytic attack ?
What are the most important attacks on MACs ?
What is cryptanalysis ?
What is safer?
Is cryptography patentable in the U.S.?
What is blowfish?
What are some other hard problems ?