Cryptography
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xorhash

Crypto amateur. Occasionally has an informed opinion.

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  • xorhash
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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
5 When using Ristretto or Decaf with Ed25519 and Ed448, do scalars still need pruning/trimming/clamping? Apr 2
4 Construction of secure Elliptic Curve subgroup over a much larger field Apr 17
2 Test Vectors for XEdDSA Apr 17
2 Why does ed25519 seem to accept and use 96-byte / 384-bit signatures? Mar 31
2 What are the implications of limiting the private key space with elliptic curve Schnorr signatures? Mar 1
2 Weaker alternative to Ed25519? Apr 8
1 Is it possible to verify a clearsigned message with a short public key (fingerprints)? Apr 28
1 Computationally expensive key derivation whose difficulty is asymmetric Mar 28
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