Cryptography
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xorhash

Crypto amateur. Occasionally has an informed opinion.

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  • xorhash
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6 When using Ristretto or Decaf with Ed25519 and Ed448, do scalars still need pruning/trimming/clamping? Apr 2
6 Is there any patent free EC point compression available? If not, should I GPL/LGPL my code? Apr 18
6 ECDSA signature verification checks Apr 24
4 Construction of secure Elliptic Curve subgroup over a much larger field Apr 17
3 Why does ed25519 seem to accept and use 96-byte / 384-bit signatures? Mar 31
3 Can the EdDSA signature scheme be customized with OpenSSL? Jul 12
3 Compact ROM with space only for EdDSA. How to fit a key exchange algorithm inside? Oct 11
2 Is it possible to verify a clearsigned message with a short public key (fingerprints)? Apr 28
2 Test Vectors for XEdDSA Apr 17
2 When using Ristretto or Decaf with Ed25519 and Ed448, do scalars still need pruning/trimming/clamping? Apr 4
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