Skip to main content
Cryptography
otus's user avatar
otus's user avatar
otus's user avatar
otus
  • Member for 10 years, 7 months
  • Last seen more than 2 years ago
Profile Activity
Stats
32,352
reputation
1.8m
reached
630
answers
18
questions
Communities
View all
About

Software developer, with an interest in Python, crypto and algorithms in general.

Please don't contact me directly about your Stack Exchange questions.

Badges
View all badges
5
gold badges
73
silver badges
167
bronze badges
Top tags
View all tags
600
Score
140
Posts
22
Posts %
374
Score
97
Posts
15
Posts %
239
Score
76
Posts
12
Posts %
218
Score
51
Posts
8
Posts %
205
Score
44
Posts
7
Posts %
195
Score
54
Posts
8
Posts %
Top posts
View all questions and answers
answer
63
Is secp256r1 more secure than secp256k1?
Sep 4, 2014
question
46
What is a "freestart collision"?
Oct 8, 2015
answer
42
Are checksums essentially non-secure versions of cryptographic hashes?
Feb 21, 2016
answer
35
Can Shannon's entropy be used to determine if a file is encrypted?
Jun 29, 2016
answer
32
Can I remove newlines in a public key?
Sep 10, 2014
answer
29
How to find modulus from a RSA public key?
Jul 7, 2014
answer
28
Is HMAC needed for a SHA-3 based MAC?
Jun 29, 2014
answer
26
Is it better to encrypt before compression or vice versa?
Mar 16, 2016
answer
25
What is the recommended number of iterations for Argon2?
Jun 18, 2016
answer
25
HMAC-SHA1 vs HMAC-SHA256
Aug 17, 2015
Top Meta posts
9
16
18
Cite link for crypto.se?
12
Mathematicians being elitist?
7
Merge “file-encryption” tag with “encryption”?
7
Should we correct tag "Attribute-based-encry"?
7
Let's actually vote on our site-specific close reasons! (2016 edition)
Top network posts
View all network posts
74
Stopword removal with NLTK
34
What do the changes in `free` output from 14.04 to 16.04 mean?
32
Python Pandas : How to skip columns when reading a file?
28
Why separate code and non-code licensing?
28
Can I get a public key from PGP signature?