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Jun
25
answered LFSR Output Sampling for Berlekamp-Massey
Jun
25
answered Encrypt-then-MAC: full random keys or keys derived from master key?
Jun
25
answered Is it a good idea to use Lagrange/Newtonian interpolation for encryption?
Jun
24
answered Choose a random number that is different from a bunch of other secret numbers
Jun
24
answered Choose a random number that is different from a bunch of other secret numbers
Jun
23
answered Cryptography: Oblivious Transfer with at most one transfer?
Jun
22
answered Pseudo Random Generator with fixed Hamming Weight
Jun
20
answered Public and private key lengths
Jun
20
answered Ballot box with multiple parties. All can read it, or none can read it
Jun
20
answered Could scrypt salts contribute to entropy if passwords & salts are only stored in human memory?
Jun
18
answered Fiat–Shamir: why do r and s have to be smaller than n?
Jun
18
answered Length-preserving all-or-nothing transform
Jun
17
asked Length-preserving all-or-nothing transform
Jun
17
answered Authenticated encryption without padding
Jun
17
answered Non-commutitive and nonassociative algebraic structures in cryptography
Jun
12
answered Use of less than secure random numbers for 'a' during an SRP proof of password
Jun
11
answered Comparing two values without revealing them
Jun
9
answered How can one detect if a hash function doesn't have a full image?
Jun
6
asked Obfuscate an “I'll reveal if you do” function
Jun
3
answered Theory for pre-paid debit card: card-to-card transfer