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

Explore our Questions

Ask Question

more tags

Active Hot Week Month

2

votes

1

answer

67

views

kleptography SETUP attack in ecdsa

elliptic-curves signature attack

modified Nov 28 at 14:03 CommunityBot 1

3

votes

1

answer

141

views

How to sign commited group elements?

signature commitments

modified Nov 28 at 12:03 CommunityBot 1

0

votes

0

answers

13

views

Are there applications of sanitizable signatures without transparency property?

signature

asked Nov 27 at 7:38 Shweta Aggrawal 219

0

votes

1

answer

68

views

XMSS WOTS+ private keys vs XMSS private keys

signature post-quantum-cryptography

modified Nov 26 at 15:05 CommunityBot 1

2

votes

0

answers

28

views

Designated verifier signature from Diffie–Hellman and a MAC

signature diffie-hellman mac reference-request

asked Nov 26 at 6:36 kirelagin 196

1

vote

1

answer

634

views

RSA signing - does EMSA-PKCS1-v1_5 padding need to be verified?

rsa signature padding pkcs1

modified Nov 26 at 6:29 fgrieu♦ 119k

4

votes

1

answer

9k

views

What is the recommended minimum key length for ECDSA signature

elliptic-curves signature dsa key-size

modified Nov 25 at 23:06 Maarten Bodewes♦ 81.8k

5

votes

0

answers

71

views

Is qTesla Secure?

public-key signature post-quantum-cryptography nist

asked Nov 25 at 10:45 a196884 353

0

votes

1

answer

36

views

Security of ElGamal signature scheme with generator of small order

signature elgamal-signature

answered Nov 24 at 6:48 Ievgeni 1,705

3

votes

2

answers

72

views

Prove that $x$ is the sum of digitally signed numbers without revealing the summands

signature zero-knowledge-proofs data-privacy

modified Nov 23 at 12:56 Elias Strehle 135

1

vote

4

answers

100

views

Does SSL connection provide integrity?

signature tls openssl integrity

answered Nov 23 at 5:05 S.Abbe 41

0

votes

0

answers

22

views

How to estimate the parameter of a lattice signature scheme with lossy reduction?

signature lattice-crypto lwe

asked Nov 19 at 1:00 guangyu liao 41

3

votes

0

answers

36

views

parameter estimating in lattice signature scheme

signature lwe ring-lwe

asked Nov 18 at 14:12 guangyu liao 41

0

votes

0

answers

35

views

Is it possible (and if so how) to make one proof for multiple private keys in ECDSA

elliptic-curves signature dsa

asked Nov 16 at 4:02 Raccoondude 1

Browse more Questions

Cryptography Stack Exchange works best with JavaScript enabled