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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const { FxAccountsKeys } = ChromeUtils.importESModule(
"resource://gre/modules/FxAccountsKeys.sys.mjs"
);
// Ref https://github.com/mozilla/fxa-crypto-relier/ for the details
// of these test vectors.
add_task(async function test_derive_scoped_key_test_vector() {
const keys = new FxAccountsKeys(null);
const uid = "aeaa1725c7a24ff983c6295725d5fc9b";
const kB = "8b2e1303e21eee06a945683b8d495b9bf079ca30baa37eb8392d9ffa4767be45";
const scopedKeyMetadata = {
identifier: "app_key:https%3A//example.com",
keyRotationTimestamp: 1510726317000,
keyRotationSecret:
"517d478cb4f994aa69930416648a416fdaa1762c5abf401a2acf11a0f185e98d",
};
const scopedKey = await keys._deriveScopedKey(
uid,
CommonUtils.hexToBytes(kB),
"app_key",
scopedKeyMetadata
);
Assert.deepEqual(scopedKey, {
kty: "oct",
kid: "1510726317-Voc-Eb9IpoTINuo9ll7bjA",
k: "Kkbk1_Q0oCcTmggeDH6880bQrxin2RLu5D00NcJazdQ",
});
});
add_task(async function test_derive_legacy_sync_key_test_vector() {
const keys = new FxAccountsKeys(null);
const uid = "aeaa1725c7a24ff983c6295725d5fc9b";
const kB = "eaf9570b7219a4187d3d6bf3cec2770c2e0719b7cc0dfbb38243d6f1881675e9";
const scopedKeyMetadata = {
identifier: "https://identity.mozilla.com/apps/oldsync",
keyRotationTimestamp: 1510726317123,
keyRotationSecret:
"0000000000000000000000000000000000000000000000000000000000000000",
};
const scopedKey = await keys._deriveLegacyScopedKey(
uid,
CommonUtils.hexToBytes(kB),
"https://identity.mozilla.com/apps/oldsync",
scopedKeyMetadata
);
Assert.deepEqual(scopedKey, {
kty: "oct",
kid: "1510726317123-IqQv4onc7VcVE1kTQkyyOw",
k: "DW_ll5GwX6SJ5GPqJVAuMUP2t6kDqhUulc2cbt26xbTcaKGQl-9l29FHAQ7kUiJETma4s9fIpEHrt909zgFang",
});
});
add_task(async function test_derive_multiple_keys_at_once() {
const keys = new FxAccountsKeys(null);
const uid = "aeaa1725c7a24ff983c6295725d5fc9b";
const kB = "eaf9570b7219a4187d3d6bf3cec2770c2e0719b7cc0dfbb38243d6f1881675e9";
const scopedKeysMetadata = {
app_key: {
identifier: "app_key:https%3A//example.com",
keyRotationTimestamp: 1510726317000,
keyRotationSecret:
"517d478cb4f994aa69930416648a416fdaa1762c5abf401a2acf11a0f185e98d",
},
"https://identity.mozilla.com/apps/oldsync": {
identifier: "https://identity.mozilla.com/apps/oldsync",
keyRotationTimestamp: 1510726318123,
keyRotationSecret:
"0000000000000000000000000000000000000000000000000000000000000000",
},
};
const scopedKeys = await keys._deriveScopedKeys(
uid,
CommonUtils.hexToBytes(kB),
scopedKeysMetadata
);
Assert.deepEqual(scopedKeys, {
app_key: {
kty: "oct",
kid: "1510726317-tUkxiR1lTlFrTgkF0tJidA",
k: "TYK6Hmj86PfKiqsk9DZmX61nxk9VsExGrwo94HP-0wU",
},
"https://identity.mozilla.com/apps/oldsync": {
kty: "oct",
kid: "1510726318123-IqQv4onc7VcVE1kTQkyyOw",
k: "DW_ll5GwX6SJ5GPqJVAuMUP2t6kDqhUulc2cbt26xbTcaKGQl-9l29FHAQ7kUiJETma4s9fIpEHrt909zgFang",
},
});
});
add_task(async function test_rejects_bad_scoped_key_data() {
const keys = new FxAccountsKeys(null);
const uid = "aeaa1725c7a24ff983c6295725d5fc9b";
const kB = "8b2e1303e21eee06a945683b8d495b9bf079ca30baa37eb8392d9ffa4767be45";
const scopedKeyMetadata = {
identifier: "app_key:https%3A//example.com",
keyRotationTimestamp: 1510726317000,
keyRotationSecret:
"517d478cb4f994aa69930416648a416fdaa1762c5abf401a2acf11a0f185e98d",
};
await Assert.rejects(
keys._deriveScopedKey(
uid.slice(0, -1),
CommonUtils.hexToBytes(kB),
"app_key",
scopedKeyMetadata
),
/uid must be a 32-character hex string/
);
await Assert.rejects(
keys._deriveScopedKey(
uid.slice(0, -1) + "Q",
CommonUtils.hexToBytes(kB),
"app_key",
scopedKeyMetadata
),
/uid must be a 32-character hex string/
);
await Assert.rejects(
keys._deriveScopedKey(
uid,
CommonUtils.hexToBytes(kB).slice(0, -1),
"app_key",
scopedKeyMetadata
),
/kBbytes must be exactly 32 bytes/
);
await Assert.rejects(
keys._deriveScopedKey(uid, CommonUtils.hexToBytes(kB), "app_key", {
...scopedKeyMetadata,
identifier: "foo",
}),
/identifier must be a string of length >= 10/
);
await Assert.rejects(
keys._deriveScopedKey(uid, CommonUtils.hexToBytes(kB), "app_key", {
...scopedKeyMetadata,
identifier: {},
}),
/identifier must be a string of length >= 10/
);
await Assert.rejects(
keys._deriveScopedKey(uid, CommonUtils.hexToBytes(kB), "app_key", {
...scopedKeyMetadata,
keyRotationTimestamp: "xyz",
}),
/keyRotationTimestamp must be a number/
);
await Assert.rejects(
keys._deriveScopedKey(uid, CommonUtils.hexToBytes(kB), "app_key", {
...scopedKeyMetadata,
keyRotationTimestamp: 12345,
}),
/keyRotationTimestamp must round to a 10-digit number/
);
await Assert.rejects(
keys._deriveScopedKey(uid, CommonUtils.hexToBytes(kB), "app_key", {
...scopedKeyMetadata,
keyRotationSecret: scopedKeyMetadata.keyRotationSecret.slice(0, -1),
}),
/keyRotationSecret must be a 64-character hex string/
);
await Assert.rejects(
keys._deriveScopedKey(uid, CommonUtils.hexToBytes(kB), "app_key", {
...scopedKeyMetadata,
keyRotationSecret: scopedKeyMetadata.keyRotationSecret.slice(0, -1) + "z",
}),
/keyRotationSecret must be a 64-character hex string/
);
});
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