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Fix DeriveECDHKeyMaterial lint: brace-style, indentation, operator-linebreak, constructor JSDoc

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This commit is contained in:
Jacob Marks 2026-05-16 23:35:21 -04:00
parent 718824a42f
commit b2e3100886
1 changed files with 16 additions and 10 deletions
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26
src/core/operations/DeriveECDHKeyMaterial.mjs
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@ -75,7 +75,10 @@ function concatBytes(parts) {
const total = parts.reduce((sum, p) => sum + p.length, 0); const total = parts.reduce((sum, p) => sum + p.length, 0);
const out = new Uint8Array(total); const out = new Uint8Array(total);
let offset = 0; let offset = 0;
for (const p of parts) { out.set(p, offset); offset += p.length; } for (const p of parts) {
out.set(p, offset);
offset += p.length;
}
return out; return out;
} }
@ -98,7 +101,7 @@ async function concatKdf(rawSecret, sharedInfo, hashAlg, outputLen) {
(counter >>> 24) & 0xff, (counter >>> 24) & 0xff,
(counter >>> 16) & 0xff, (counter >>> 16) & 0xff,
(counter >>> 8) & 0xff, (counter >>> 8) & 0xff,
counter & 0xff, counter & 0xff,
]); ]);
const data = concatBytes([ctr, rawSecret, sharedInfo]); const data = concatBytes([ctr, rawSecret, sharedInfo]);
const digest = new Uint8Array(await crypto.subtle.digest(hashAlg, data)); const digest = new Uint8Array(await crypto.subtle.digest(hashAlg, data));
@ -115,6 +118,9 @@ async function concatKdf(rawSecret, sharedInfo, hashAlg, outputLen) {
*/ */
class DeriveECDHKeyMaterial extends Operation { class DeriveECDHKeyMaterial extends Operation {
/**
* DeriveECDHKeyMaterial constructor.
*/
constructor() { constructor() {
super(); super();
@ -139,8 +145,8 @@ class DeriveECDHKeyMaterial extends Operation {
name: "P-256 raw shared secret", name: "P-256 raw shared secret",
input: "-----BEGIN PRIVATE KEY-----\nMIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQg4HBsMvgcOvEQBrYJ\ndEXulke/dh5vYiOvfI41AToqfbWhRANCAAQgZgScW2pSpRRTOADLPL5D+8TF6xXx\nx9GDOE8V1xYj7arujDYH5935uCdVxXa84lUEw35+afHuh0bDmBDxolmx\n-----END PRIVATE KEY-----", input: "-----BEGIN PRIVATE KEY-----\nMIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQg4HBsMvgcOvEQBrYJ\ndEXulke/dh5vYiOvfI41AToqfbWhRANCAAQgZgScW2pSpRRTOADLPL5D+8TF6xXx\nx9GDOE8V1xYj7arujDYH5935uCdVxXa84lUEw35+afHuh0bDmBDxolmx\n-----END PRIVATE KEY-----",
args: ["PEM", "P-256", "PEM", args: ["PEM", "P-256", "PEM",
"-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEa+FXJzzko0OZ9DcOaXpLzAkSt7bE\nXXVKQqYfsmuelH6QgH86dMR04/bvnhl4bF7YKbMWDlPRHs9haSeR/PhFNg==\n-----END PUBLIC KEY-----", "-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEa+FXJzzko0OZ9DcOaXpLzAkSt7bE\nXXVKQqYfsmuelH6QgH86dMR04/bvnhl4bF7YKbMWDlPRHs9haSeR/PhFNg==\n-----END PUBLIC KEY-----",
"None", 32, "", "Hex"], "None", 32, "", "Hex"],
}, },
]; ];
@ -218,9 +224,9 @@ class DeriveECDHKeyMaterial extends Operation {
if (!globalThis.crypto || !globalThis.crypto.subtle) if (!globalThis.crypto || !globalThis.crypto.subtle)
throw new OperationError("WebCrypto is not available in this runtime."); throw new OperationError("WebCrypto is not available in this runtime.");
const privateDer = privateFmt === "PEM" const privateDer = privateFmt === "PEM" ?
? parsePrivateKey(input) parsePrivateKey(input) :
: parsePemOrHex(input, "HEX", "PRIVATE KEY"); parsePemOrHex(input, "HEX", "PRIVATE KEY");
const publicDer = parsePemOrHex( const publicDer = parsePemOrHex(
peerPublicKey, peerPublicKey,
@ -235,9 +241,9 @@ class DeriveECDHKeyMaterial extends Operation {
(sharedInfoHexNorm.length > 0 && !/^[0-9a-fA-F]+$/.test(sharedInfoHexNorm))) (sharedInfoHexNorm.length > 0 && !/^[0-9a-fA-F]+$/.test(sharedInfoHexNorm)))
throw new OperationError("Shared info must be hex."); throw new OperationError("Shared info must be hex.");
const sharedInfo = sharedInfoHexNorm.length const sharedInfo = sharedInfoHexNorm.length ?
? new Uint8Array(sharedInfoHexNorm.match(/.{2}/g).map(h => parseInt(h, 16))) new Uint8Array(sharedInfoHexNorm.match(/.{2}/g).map(h => parseInt(h, 16))) :
: new Uint8Array(); new Uint8Array();
const privateKey = await crypto.subtle.importKey( const privateKey = await crypto.subtle.importKey(
"pkcs8", privateDer, "pkcs8", privateDer,