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Apr
14
answered Benefit of using random key in Shamir's Secret Sharing
Apr
6
answered Toy public/private key example open to frequency analysis?
Apr
3
answered Is the keystream transmitted with the ciphertext when a stream cipher is used?
Mar
25
answered Are modes of operation algorithms practical?
Mar
2
answered Recombination thresholds in degree reduction of multiplied Shamir shares
Feb
25
answered decrypt numbers multiplied by a certain floating point number
Feb
24
answered Reduction of a modular exponentiation's base does not change the result
Feb
18
answered What is the period of a cipher?
Feb
11
answered Why not just encrypt the message and the hash of the message to achieve cryptographic integrity?
Feb
10
answered Prime modulus for RSA and sharing a secret?
Feb
6
answered Why is knowing M not enough to break Blum Blum Shub?
Feb
5
answered Sage Vs C++(with NTL) for implementing cryptosystems
Feb
2
answered RSA generation of private key using public key
Jan
26
answered RSA: how does it work and how is it more secure than symmetric systems
Jan
20
answered Why are some $x$ coordinates unsuitable for an ECDSA generator point?
Jan
12
answered Using hash of plaintext as nonce in NaCl secretbox- bad idea?
Dec
18
answered Can keys from Bitcoin's Hierarchical Deterministic Wallets be correlated (reducing privacy)?
Dec
16
answered Extending pseudorandom generator by one bit using exclusive-or of previous bits
Dec
15
answered What is the difference between uniformly and at random in crypto definitions?
Dec
15
answered How to customize a standard encryption algorithm?