Samuel Neves

Member for 10 years, 3 months
Last seen this week

Meta user

Reputation

11,220

11.2k
8.6k
6k

2018
2019
2020
2021

Top tag

elliptic-curves

Next privilege

15,000 Rep.

Protect questions

Badges

36

50

Newest

rsa

Next badge

0/1

Impact

2 posts edited

3 helpful flags

655 votes cast

Answers (131)

Votes Activity Newest

49	When using Curve25519, why does the private key always have a fixed bit at 2^254?
43	How was this 2048 bit number factored so fast?
35	How long does it take to crack DES and AES?
31	What is so special about elliptic curves?
23	Why are the lower 3 bits of curve25519/ed25519 secret keys cleared during creation?

View more →

Reputation (11,220)

+10	How to solve this ECDLP?
+10	Where is the "Letter to NBS, October 22, 1975"
+10	When using Curve25519, why does the private key always have a fixed bit at 2^254?
+10	Need for 3 rounds in Luby Rackoff theorem

View more →

Question (1)

Votes Activity Newest Views

12	Pairing-friendly curves in small characteristic fields

Tags (111)

263 elliptic-curves × 27	71 block-cipher × 10
158 discrete-logarithm × 18	69 finite-field × 6
141 rsa × 21	66 aes × 5
108 factoring × 14	61 reference-request × 3
74 attack × 7	54 prime-numbers × 8

View more →

Bookmarks (0)

Votes Activity Newest Views Added

This user has no bookmarked questions.

Account (1)

Cryptography

11,220 rep

36 silver badges50 bronze badges

Badges (29)

Recent Class Name

rsa	Good Answer × 4
Yearling × 10	Mortarboard
Enlightened × 15	Booster
Nice Answer × 24	Announcer × 2
Guru	Revival × 6

View more →

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast (655)

all time			by type
653	up		209	question
2	down		446	answer

Cryptography Stack Exchange works best with JavaScript enabled