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test: add Web Cryptography wrap/unwrap vectors
  • Loading branch information
panva committed Aug 18, 2025
commit 7afb910768c0e96a8ae92903125bc4e715c61091
41 changes: 36 additions & 5 deletions test/parallel/test-webcrypto-wrap-unwrap.js
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,8 @@ const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');

const { hasOpenSSL } = require('../common/crypto');

const assert = require('assert');
const { subtle } = globalThis.crypto;

Expand Down Expand Up @@ -187,6 +189,17 @@ async function generateKeysToWrap() {
},
];

if (hasOpenSSL(3, 5)) {
for (const name of ['ML-DSA-44', 'ML-DSA-65', 'ML-DSA-87']) {
parameters.push({
algorithm: { name },
privateUsages: ['sign'],
publicUsages: ['verify'],
pair: true,
});
}
}

const allkeys = await Promise.all(parameters.map(async (params) => {
const usages = 'usages' in params ?
params.usages :
Expand Down Expand Up @@ -220,10 +233,28 @@ async function generateKeysToWrap() {
}

function getFormats(key) {
switch (key.key.type) {
case 'secret': return ['raw', 'jwk'];
case 'public': return ['spki', 'jwk'];
case 'private': return ['pkcs8', 'jwk'];
switch (key.type) {
case 'secret': {
return ['raw-secret', 'raw', 'jwk'];
};
case 'public': {
switch (key.algorithm.name.slice(0, 2)) {
case 'EC': // ECDSA, ECDH
return ['spki', 'jwk', 'raw', 'raw-public'];
case 'ML': // ML-DSA
return ['jwk', 'raw-public'];
default:
return ['spki', 'jwk'];
}
}
case 'private': {
switch (key.algorithm.name.slice(0, 2)) {
case 'ML': // ML-DSA
return ['jwk', 'raw-seed'];
default:
return ['pkcs8', 'jwk'];
}
}
}
}

Expand Down Expand Up @@ -285,7 +316,7 @@ function testWrapping(name, keys) {
} = kWrappingData[name];

keys.forEach((key) => {
getFormats(key).forEach((format) => {
getFormats(key.key).forEach((format) => {
variations.push(testWrap(wrappingKey, unwrappingKey, key, wrap, format));
});
});
Expand Down