Maeher

less info
meta site favicon meta user | stack exchange network profile network profile
950 reputation
213
bio website
location Saarbrücken, Germany
age 25
visits member for 1 year, 7 months
seen 1 hour ago
stats profile views 24

27 Answers

newest activity votes
4
Generate fixed length cipher text from arbitrary length plaintext
4
Indistinguishability attack example
4
Why constrain the message lengths in indistinguishability in the presence of an eavesdropper?
1
Probability that an attacker wins the discrete logarithm game when exponents are drawn from a subset
3
Can one have an authentic, but repudiable, message without a previously shared secret?
1
Non-Interactive Zero-Knowledge-Proof for discret Logarithm?
3
Why does Schnorr's Digital Signature scheme necessitate two prime numbers?
2
Looking for examples for “proof by reduction”
2
Pseudorandom generator and AE-secure encryption
1
How can the Diffie-Hellman key exchange be extended to three parties?
4
How to turn adversary against encryption of zeroes into adversary against random bits?
4
Can we trust digital signatures?
0
“SHA-256” vs “any 256 bits of SHA-512”, which is more secure?
1
What is the advantage of an attacker over breaking a 4 digits PIN?
6
How much computing resource is required to brute-force RSA?
0
Distinguishing Encryption Methods from the Output
3
Can I pre-define the points in Shamir's Secret Sharing algorithm
1
Digital Signatures, Standard Hash Functions and MACs
3
How can the Schmidt–Samoa cryptosystem uniquely decrypt large messages?
1
Difference between encrypting something and hashing something
1
Looking for cipher that uses one ciphertext
-1
MD5 implementation doubt
6
Encryption vs. decryption of same plaintext
3
How hard is to find the operators of an addition knowing the sum of them?
8
How secure is my OTP program?
1
Lamport signature: How many signatures are need to forge a signature?
1
How can one break a monoalphbetic substitution chipher at pseudorandom text?