Cryptography Stack Exchange is a question and answer site for software developers, mathematicians and others interested in cryptography. It only takes a minute to sign up.

Sign up to join this community
Anybody can ask a question
Anybody can answer
The best answers are voted up and rise to the top
Cryptography

Explore our Questions

Ask Question
more tags
Active Hot Week Month
0 votes
1 answer
63 views

Hybrid Authentications

user avatar
CommunityBot
  • 1
0 votes
0 answers
10 views

Computing bandwidths of various cards under Ethereum

user avatar
Abszol D
  • 1
1 vote
1 answer
47 views

How to crack sha256 used as streamcipher with known or guessable block

user avatar
kelalaka
  • 43k
0 votes
1 answer
76 views

Why not use a random permutation as a block cipher?

user avatar
kelalaka
  • 43k
1 vote
1 answer
1k views

Cryptanalysis of modified AES algorithm with no shift-rows, and no key-expansion

user avatar
kelalaka
  • 43k
4 votes
1 answer
281 views

Could the multisignature scheme in bitcoin alternatively also be implemented by means of a Shamir Secret Sharing Scheme?

user avatar
JAAAY
  • 280
0 votes
0 answers
31 views

Question about Enigma's rotors turnover

user avatar
Damien
  • 1
1 vote
2 answers
81 views

Relative bits of security of slower functions

user avatar
JAAAY
  • 280
1 vote
0 answers
28 views

RLWE Explanation

user avatar
fuo55631
  • 11
1 vote
0 answers
23 views

Scyther Code help

user avatar
Ankush Soni
  • 33
0 votes
0 answers
18 views

How to pack the inputs using hybrid encoding?

user avatar
Bob
  • 379
7 votes
2 answers
333 views

Is Schnorr's digital signature a non-interactive zero-knowledge proof?

user avatar
Jaskaran Veer Singh
  • 178
2 votes
2 answers
67 views

AES CBC: When to use new IV

user avatar
bk2204
  • 1,537
4 votes
1 answer
83 views

What are the key difference between Shannon entropy and Guessing Entropy?

user avatar
kodlu
  • 16.1k
Browse more Questions

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.