Abdel on Nostr: Implemented step 1 of the Blind Diffie-Hellmann Key Exchange (BDHKE) in Cairo. This ...
Implemented step 1 of the Blind Diffie-Hellmann Key Exchange (BDHKE) in Cairo.
This scheme is used in Cashu (ecash protocol for #Bitcoin).
Tested against the Nutshell reference implementation and got same results for blinding of secret messages.
Would be cool to implement the other steps to have a version of Cashu protocol that is provable with STARK proofs.
https://github.com/AbdelStark/bdhke-cairoPublished at
2024-08-05 15:55:05Event JSON
{
"id": "0690cbab572baea9aa75396574d12be36dfb713168178042648b7b38808b4573",
"pubkey": "b8f4c2e90f0dd667121533d7b8dafd77384b0b5051f8272e5493c58f7f93e14b",
"created_at": 1722873305,
"kind": 1,
"tags": [
[
"t",
"Bitcoin"
]
],
"content": "Implemented step 1 of the Blind Diffie-Hellmann Key Exchange (BDHKE) in Cairo.\nThis scheme is used in Cashu (ecash protocol for #Bitcoin).\nTested against the Nutshell reference implementation and got same results for blinding of secret messages.\n\nWould be cool to implement the other steps to have a version of Cashu protocol that is provable with STARK proofs.\n\nhttps://m.primal.net/JowI.png \n\nhttps://github.com/AbdelStark/bdhke-cairo",
"sig": "968f47c171189f88846fa3560a11d5b2f5b3fa2f077605e343371180b82dedc80905ca5007e4dd803d1296e9d91f60b2df630a1bda25ae610562f883a19e5fc1"
}
