How can signatures remain valid beyond the expiration dates of their keys, or, How do you verify a 20-year-old signature?
TCS,
363Post New Cryptography General Questions
What are the ITU-T (CCITT) Standards ?
Does RSA help detect altered documents and transmission errors?
What is the legal status of documents signed with digital signatures?
How is RSA used for authentication in practice?
What is a compression function?
How does the length of a hash value affect security?
What is shamirs secret sharing scheme?
What is a linear feedback shift register?
What is DNA computing ?
What are pseudo-collisions?
What are the best factoring methods in use today ?
What are the shrinking and self-shrinking generators?
What is a CSU, or, How do certifying authorities store their private keys?
What is identification ?
Can users of rsa run out of distinct primes?