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The Quantum Physicist's user avatar
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The Quantum Physicist
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6 Questions

Score Activity Newest Views
4 votes
1 answer
545 views

Is double encryption really a bad idea? Are meet-in-the-middle attacks practical at all?

  • aes
  • elliptic-curves
  • brute-force-attack
  • attack
  • meet-in-the-middle-attack
asked Dec 27, 2019 at 15:11
2 votes
1 answer
597 views

Are there any security drawbacks for simply encrypting and MACing my JWS token (JWT)?

  • encryption
  • aes
  • semantic-security
  • jwt
  • jwe
asked Mar 28, 2019 at 17:18
1 vote
2 answers
216 views

How can I follow the validation and verification recommendations of the NaCl (sodium) secretbox library?

  • encryption
  • authentication
  • salsa20
  • libsodium
  • poly1305
asked Apr 23, 2019 at 14:59
1 vote
1 answer
72 views

How can I get select messages ciphers for salsa20poly1305 for unit tests?

  • encryption
  • authentication
  • salsa20
  • poly1305
  • test-vectors
asked Apr 24, 2019 at 13:31
1 vote
1 answer
217 views

Is it OK to just hash a symmetric key to derive an authentication key?

  • hmac
  • salsa20
  • libsodium
  • poly1305
  • xsalsa20
asked Nov 23, 2019 at 18:33
1 vote
0 answers
50 views

How do Edward curves scale better in computation time compared to Weierstrass curves?

  • elliptic-curves
  • prime-field
asked Jun 18, 2020 at 9:55
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