We need a deterministic way to generate a Curve25519XSalsa20Poly1305 keypair from a 32‑byte seed.
We need a deterministic way to generate a Curve25519XSalsa20Poly1305 keypair from a 32‑byte seed.: a task in LegoFlow-SWE (Harbor dataset). The new function crypto box curve25519xsalsa20poly1305 seed keypair(pk, sk, seed) should accept a 32‑byte seed and produce the matching public and secret…
The task
The new function ``` crypto_box_curve25519xsalsa20poly1305_seed_keypair(pk, sk, seed) ``` should accept a 32‑byte seed and produce the matching public and secret keys. The secret key must be derived from the seed, and the public key must be the corresponding public key for that secret key. The generation must be…
Part of Lego-X/LegoFlow-SWE.