fix: use publicKey.x instead of privateKey.x #2926
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Although [RFC7518 6.3.2](https://datatracker.ietf.org/doc/html/rfc7518#section-6.3.2) specifies that private key JWKs must include all the fields present in the public key, this is not the case for the implementation of `node:crypto.generateKeyPairSync` in the deno runtime. While Node returns the (same) `x` property in both, the `privateKey` and the `publicKey`, Deno only returns the `x` property in `publicKey` (i.e. [no x here](https://github.com/denoland/deno/blob/88490d092751288f736855b2418a4da606a31ce7/ext/node/ops/crypto/keys.rs#L1475)). This change should not affect any Node users, but would enable the use of libp2p on Deno.
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fix: ed25519 generateKeyPairSync: use publicKey.x instead of privateKey.x
Description
Although RFC7518 6.3.2 specifies that private key JWKs must include all the fields present in the public key, this is not the case for the implementation of
node:crypto.generateKeyPairSyncin the deno runtime.While Node returns the (same)
xproperty in both, theprivateKeyand thepublicKey, Deno only returns thexproperty inpublicKey(i.e. no x here).This change should not affect any Node users, but would enable the use of libp2p on Deno.
Notes & open questions
Change checklist