The ed25519 tag has no wiki summary.
0
votes
0answers
44 views
“Free” key exchange in a Ed25519 PKI? [duplicate]
Assuming a PKI where everyone has a public/private Ed25519 keypair, can a secure shared secret be computed by calculating abB when Alice has keypair ...
2
votes
3answers
338 views
Is it possible to pick your Ed25519 public key?
Is it possible to generate an Ed25519 keypair that has a very similar public key as another keypair (fooling a casual visual comparison) or is this as hard as solving one of SHA-512 or the discrete ...
