Cryptography
user avatar
user avatar
user avatar
poncho
  • Member for 10 years, 9 months
  • Last seen this week
Profile Activity
Stats
131,335
reputation
4.0m
reached
2,430
answers
4
questions
Communities
View all
Badges
View all badges
10
gold badges
208
silver badges
334
bronze badges
Top tags
View all tags
1,850
Score
352
Posts
14
Posts %
1,419
Score
289
Posts
12
Posts %
1,178
Score
247
Posts
10
Posts %
1,031
Score
210
Posts
9
Posts %
1,029
Score
205
Posts
8
Posts %
957
Score
205
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
104
What is the difference between CBC and GCM mode?
Apr 9, 2012
answer
92
How does RSA signature verification work?
Aug 21, 2013
answer
79
How does one attack a two-time pad (i.e. one time pad with key reuse)?
Apr 1, 2012
answer
52
Have any cryptographic breaks been executed in the real world since World War II?
Feb 22
answer
46
Is using the same IV in AES similar to not using an IV in the first place?
Mar 20, 2018
answer
45
Signatures: RSA compared to ECDSA
Jul 12, 2012
answer
40
HMAC-SHA1 vs HMAC-SHA256
Apr 4, 2014
answer
38
Why do we use encrypt-decrypt-encrypt (EDE) in 3DES, rather than encrypting three times?
Mar 9, 2012
answer
37
How does recovering the public key from an ECDSA signature work?
Jul 12, 2014
answer
37
HMAC vs ECDSA for JWT
Nov 18, 2015
Top Meta posts
1
2
4
Do organizations like NSA use racial profiling in the screening process?
Top network posts
View all network posts
10
Are there CPUs that perform this possible L1 cache write optimization?
9
Integer factorization with additional knowledge of $p \oplus q$
8
How to handle improper key sizes (AES encryption)
8
Does knowing half private key provide any useful information?
6
Factorization of the semi-palprime $N = pq$

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.