Network profile

pg1989

Reputation

4,328

4.3k
3.7k
3.1k

2017
2018
2019
2020

Top tag

encryption

Next privilege

5,000 Rep.

Approve tag wiki edits

Badges

17

36

Newest

Nice Question

Next badge

20/30

Impact

16 posts edited

25 helpful flags

167 votes cast

Answers (65)

Votes Activity Newest

33	How does order-preserving encryption work?
21	Why not the one-time pad with pseudo-number generator
20	RSA & DH at risk due to math advances, will this eventually affect elliptic curves too?
17	Should I delete cryptographic data from memory?
15	Any practical uses of machine learning for cryptography?

View more →

Reputation (4,328)

This user has no recent positive reputation changes

View more →

Questions (23)

Votes Activity Newest

12	Given a 'good' basis for a lattice, how can we solve the CVP?
10	Example of a PRP that is not a strong PRP
8	Can we design a public-key infrastructure without certificate authorities?
8	What kind of adversary is the cloud?
7	Why do all hash functions use big-endian data?

View more →

Tags (88)

95 encryption × 12	23 cryptanalysis × 9
51 order-preserving × 6	23 reference-request × 4
26 implementation × 4	22 algorithm-design × 3
25 symmetric × 4	22 elliptic-curves × 2
25 rsa × 4	20 diffie-hellman

View more →

Bookmarks (9)

Votes Activity Newest Views Added

33	How does order-preserving encryption work?
18	Can you create a strong blockcipher with small blocksize, given a strong blockcipher of conventional blocksize?
17	Does unbalancing a feistel cipher always improve security? Does it improve security at all?
14	Are there any specific requirements for the function $F$ in a Feistel cipher?
7	How can I encrypt + authenticate short strings into similar short ciphertexts?

View more →

Accounts (13)

	Cryptography	4,328 rep	17 silver badges36 bronze badges
	Stack Overflow	980 rep	5 silver badges10 bronze badges
	Mathematics	273 rep	1 silver badge10 bronze badges
	Cross Validated	203 rep	1 silver badge4 bronze badges
	Software Engineering	195 rep	3 bronze badges

Badges (30)

Recent Class Name

Nice Question × 2	Enlightened × 3
Popular Question × 6	Nice Answer × 7
Yearling × 8	Notable Question × 2
Taxonomist	Good Answer
Revival × 2	Explainer

View more →

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast (167)

all time			by type
128	up		60	question
39	down		107	answer

Cryptography Stack Exchange works best with JavaScript enabled