Maeher

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location Saarbrücken, Germany
age 25
visits member for 1 year, 7 months
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27 Posts

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2d
 answered Generate fixed length cipher text from arbitrary length plaintext
May
6
 answered Indistinguishability attack example
Apr
5
 answered Why constrain the message lengths in indistinguishability in the presence of an eavesdropper?
Dec
13
 answered Probability that an attacker wins the discrete logarithm game when exponents are drawn from a subset
Dec
13
 answered Can one have an authentic, but repudiable, message without a previously shared secret?
Dec
5
 answered Non-Interactive Zero-Knowledge-Proof for discret Logarithm?
Nov
28
 answered Why does Schnorr's Digital Signature scheme necessitate two prime numbers?
Nov
25
 answered Looking for examples for “proof by reduction”
Nov
24
 answered Pseudorandom generator and AE-secure encryption
Aug
30
 answered How can the Diffie-Hellman key exchange be extended to three parties?
Aug
6
 answered How to turn adversary against encryption of zeroes into adversary against random bits?
Jul
10
 answered Can we trust digital signatures?
Jul
6
 answered “SHA-256” vs “any 256 bits of SHA-512”, which is more secure?
Jun
27
 answered What is the advantage of an attacker over breaking a 4 digits PIN?
Jun
25
 answered How much computing resource is required to brute-force RSA?
Jun
19
 answered Distinguishing Encryption Methods from the Output
Jun
19
 answered Can I pre-define the points in Shamir's Secret Sharing algorithm
Jun
18
 answered Digital Signatures, Standard Hash Functions and MACs
Jun
15
 answered How can the Schmidt–Samoa cryptosystem uniquely decrypt large messages?
Jun
14
 answered Difference between encrypting something and hashing something
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