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Code Issues Packages Projects Releases Wiki Activity

APリファクタとLD-Signatureの検証に対応 (#6300)

Browse Source 
* DbResolver

* inbox types

* 認証順を変更

* User/Keyあたりをまとめる

* LD-Signatue

* Validate contexts url

* LD-Signature DocumentLoaderにProxyとTimeout
This commit is contained in:
MeiMei 2020-05-09 08:21:42 +09:00 committed by GitHub
parent c348688eeb
commit ed29826df2
20 changed files with 1052 additions and 233 deletions
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4
COPYING
View File

@ -13,3 +13,7 @@ https://github.com/twitter/twemoji-parser/blob/master/LICENSE.md
Emoji keywords for Unicode 11 and below by Mu-An Chiou
License: MIT
https://github.com/muan/emojilib/blob/master/LICENSE
RsaSignature2017 implementation by Transmute Industries Inc
License: MIT
https://github.com/transmute-industries/RsaSignature2017/blob/master/LICENSE

4
package.json
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@ -53,6 +53,7 @@
"@types/cbor": "5.0.0",
"@types/dateformat": "3.0.1",
"@types/double-ended-queue": "2.1.1",
"@types/escape-regexp": "0.0.0",
"@types/glob": "7.1.1",
"@types/gulp": "4.0.6",
"@types/gulp-rename": "0.0.33",
@ -60,6 +61,7 @@
"@types/is-url": "1.2.28",
"@types/js-yaml": "3.12.3",
"@types/jsdom": "16.2.1",
"@types/jsonld": "1.5.1",
"@types/katex": "0.11.0",
"@types/koa": "2.11.3",
"@types/koa-bodyparser": "4.3.0",
@ -126,6 +128,7 @@
"dateformat": "3.0.3",
"diskusage": "1.1.3",
"double-ended-queue": "2.1.0-0",
"escape-regexp": "0.0.1",
"eslint": "6.8.0",
"eslint-plugin-vue": "6.2.2",
"eventemitter3": "4.0.0",
@ -156,6 +159,7 @@
"jsdom": "16.2.2",
"json5": "2.1.3",
"json5-loader": "4.0.0",
"jsonld": "3.1.0",
"jsrsasign": "8.0.15",
"katex": "0.11.1",
"koa": "2.11.0",

4
src/@types/http-signature.d.ts vendored
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@ -19,10 +19,12 @@ declare module 'http-signature' {
clockSkew?: number;
}
interface IParsedSignature {
interface IParsedSignature {
scheme: string;
params: ISignature;
signingString: string;
algorithm: string;
keyId: string;
}
type RequestSignerConstructorOptions =

7
src/queue/index.ts
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@ -12,6 +12,7 @@ import procesObjectStorage from './processors/object-storage';
import { queueLogger } from './logger';
import { DriveFile } from '../models/entities/drive-file';
import { getJobInfo } from './get-job-info';
import { IActivity } from '../remote/activitypub/type';
function initializeQueue(name: string, limitPerSec = -1) {
return new Queue(name, {
@ -29,6 +30,12 @@ function initializeQueue(name: string, limitPerSec = -1) {
});
}
export type InboxJobData = {
activity: IActivity,
/** HTTP-Signature */
signature: httpSignature.IParsedSignature
};
function renderError(e: Error): any {
return {
stack: e?.stack,

168
src/queue/processors/inbox.ts
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@ -1,95 +1,111 @@
import * as Bull from 'bull';
import * as httpSignature from 'http-signature';
import { IRemoteUser } from '../../models/entities/user';
import perform from '../../remote/activitypub/perform';
import { resolvePerson, updatePerson } from '../../remote/activitypub/models/person';
import Logger from '../../services/logger';
import { registerOrFetchInstanceDoc } from '../../services/register-or-fetch-instance-doc';
import { Instances, Users, UserPublickeys } from '../../models';
import { Instances } from '../../models';
import { instanceChart } from '../../services/chart';
import { UserPublickey } from '../../models/entities/user-publickey';
import { fetchMeta } from '../../misc/fetch-meta';
import { toPuny } from '../../misc/convert-host';
import { validActor } from '../../remote/activitypub/type';
import { ensure } from '../../prelude/ensure';
import { toPuny, extractDbHost } from '../../misc/convert-host';
import { getApId } from '../../remote/activitypub/type';
import { fetchNodeinfo } from '../../services/fetch-nodeinfo';
import { InboxJobData } from '..';
import DbResolver from '../../remote/activitypub/db-resolver';
import { resolvePerson } from '../../remote/activitypub/models/person';
import { LdSignature } from '../../remote/activitypub/misc/ld-signature';
const logger = new Logger('inbox');
// ユーザーのinboxにアクティビティが届いた時の処理
export default async (job: Bull.Job): Promise<void> => {
const signature = job.data.signature;
export default async (job: Bull.Job<InboxJobData>): Promise<string> => {
const signature = job.data.signature; // HTTP-signature
const activity = job.data.activity;
//#region Log
const info = Object.assign({}, activity);
delete info['@context'];
delete info['signature'];
logger.debug(JSON.stringify(info, null, 2));
//#endregion
const keyIdLower = signature.keyId.toLowerCase();
let user: IRemoteUser;
let key: UserPublickey;
if (keyIdLower.startsWith('acct:')) {
logger.warn(`Old keyId is no longer supported. ${keyIdLower}`);
return;
}
// アクティビティ内のホストの検証
const host = toPuny(new URL(signature.keyId).hostname);
try {
ValidateActivity(activity, host);
} catch (e) {
logger.warn(e.message);
return;
}
// ブロックしてたら中断
const meta = await fetchMeta();
if (meta.blockedHosts.includes(host)) {
logger.info(`Blocked request: ${host}`);
return;
return `Blocked request: ${host}`;
}
const _key = await UserPublickeys.findOne({
keyId: signature.keyId
});
if (_key) {
// 登録済みユーザー
user = await Users.findOne(_key.userId) as IRemoteUser;
key = _key;
} else {
// 未登録ユーザーの場合はリモート解決
user = await resolvePerson(activity.actor) as IRemoteUser;
if (user == null) {
throw new Error('failed to resolve user');
}
key = await UserPublickeys.findOne(user.id).then(ensure);
const keyIdLower = signature.keyId.toLowerCase();
if (keyIdLower.startsWith('acct:')) {
return `Old keyId is no longer supported. ${keyIdLower}`;
}
// Update Person activityの場合は、ここで署名検証/更新処理まで実施して終了
if (activity.type === 'Update') {
if (activity.object && validActor.includes(activity.object.type)) {
if (!httpSignature.verifySignature(signature, key.keyPem)) {
logger.warn('Update activity received, but signature verification failed.');
} else {
updatePerson(activity.actor, null, activity.object);
const dbResolver = new DbResolver();
// HTTP-Signature keyIdを元にDBから取得
let authUser = await dbResolver.getAuthUserFromKeyId(signature.keyId);
// keyIdでわからなければ、activity.actorを元にDBから取得 || activity.actorを元にリモートから取得
if (authUser == null) {
authUser = await dbResolver.getAuthUserFromApId(getApId(activity.actor));
}
// それでもわからなければ終了
if (authUser == null) {
return `skip: failed to resolve user`;
}
// HTTP-Signatureの検証
if (!httpSignature.verifySignature(signature, authUser.key.keyPem)) {
return 'signature verification failed';
}
// signatureのsignerは、activity.actorと一致する必要がある
if (authUser.user.uri !== activity.actor) {
// 一致しなくても、でもLD-Signatureがありそうならそっちも見る
if (activity.signature) {
if (activity.signature.type !== 'RsaSignature2017') {
return `skip: unsupported LD-signature type ${activity.signature.type}`;
}
// activity.signature.creator: https://example.oom/users/user#main-key
// みたいになっててUserを引っ張れば公開キーも入ることを期待する
if (activity.signature.creator) {
const candicate = activity.signature.creator.replace(/#.*/, '');
await resolvePerson(candicate).catch(() => null);
}
// keyIdからLD-Signatureのユーザーを取得
authUser = await dbResolver.getAuthUserFromKeyId(activity.signature.creator);
if (authUser == null) {
return `skip: LD-Signatureのユーザーが取得できませんでした`;
}
// LD-Signature検証
const ldSignature = new LdSignature();
const verified = await ldSignature.verifyRsaSignature2017(activity, authUser.key.keyPem).catch(() => false);
if (!verified) {
return `skip: LD-Signatureの検証に失敗しました`;
}
// もう一度actorチェック
if (authUser.user.uri !== activity.actor) {
return `skip: LD-Signature user(${authUser.user.uri}) !== activity.actor(${activity.actor})`;
}
return;
}
}
if (!httpSignature.verifySignature(signature, key.keyPem)) {
logger.error('signature verification failed');
return;
// activity.idがあればホストが署名者のホストであることを確認する
if (typeof activity.id === 'string') {
const signerHost = extractDbHost(authUser.user.uri!);
const activityIdHost = extractDbHost(activity.id);
if (signerHost !== activityIdHost) {
return `skip: signerHost(${signerHost}) !== activity.id host(${activityIdHost}`;
}
}
// Update stats
registerOrFetchInstanceDoc(user.host).then(i => {
registerOrFetchInstanceDoc(authUser.user.host).then(i => {
Instances.update(i.id, {
latestRequestReceivedAt: new Date(),
lastCommunicatedAt: new Date(),
@ -102,42 +118,6 @@ export default async (job: Bull.Job): Promise<void> => {
});
// アクティビティを処理
await perform(user, activity);
await perform(authUser.user, activity);
return `ok`;
};
/**
* Validate host in activity
* @param activity Activity
* @param host Expect host
*/
function ValidateActivity(activity: any, host: string) {
// id (if exists)
if (typeof activity.id === 'string') {
const uriHost = toPuny(new URL(activity.id).hostname);
if (host !== uriHost) {
const diag = activity.signature ? '. Has LD-Signature. Forwarded?' : '';
throw new Error(`activity.id(${activity.id}) has different host(${host})${diag}`);
}
}
// actor (if exists)
if (typeof activity.actor === 'string') {
const uriHost = toPuny(new URL(activity.actor).hostname);
if (host !== uriHost) throw new Error('activity.actor has different host');
}
// For Create activity
if (activity.type === 'Create' && activity.object) {
// object.id (if exists)
if (typeof activity.object.id === 'string') {
const uriHost = toPuny(new URL(activity.object.id).hostname);
if (host !== uriHost) throw new Error('activity.object.id has different host');
}
// object.attributedTo (if exists)
if (typeof activity.object.attributedTo === 'string') {
const uriHost = toPuny(new URL(activity.object.attributedTo).hostname);
if (host !== uriHost) throw new Error('activity.object.attributedTo has different host');
}
}
}

122
src/remote/activitypub/db-resolver.ts Normal file
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@ -0,0 +1,122 @@
import config from '../../config';
import { Note } from '../../models/entities/note';
import { User, IRemoteUser } from '../../models/entities/user';
import { UserPublickey } from '../../models/entities/user-publickey';
import { Notes, Users, UserPublickeys } from '../../models';
import { IObject, getApId } from './type';
import { resolvePerson } from './models/person';
import { ensure } from '../../prelude/ensure';
import escapeRegexp = require('escape-regexp');
export default class DbResolver {
constructor() {
}
/**
* AP Note => Misskey Note in DB
*/
public async getNoteFromApId(value: string | IObject): Promise<Note | null> {
const parsed = this.parseUri(value);
if (parsed.id) {
return (await Notes.findOne({
id: parsed.id
})) || null;
}
if (parsed.uri) {
return (await Notes.findOne({
uri: parsed.uri
})) || null;
}
return null;
}
/**
* AP Person => Misskey User in DB
*/
public async getUserFromApId(value: string | IObject): Promise<User | null> {
const parsed = this.parseUri(value);
if (parsed.id) {
return (await Users.findOne({
id: parsed.id
})) || null;
}
if (parsed.uri) {
return (await Users.findOne({
uri: parsed.uri
})) || null;
}
return null;
}
/**
* AP KeyId => Misskey User and Key
*/
public async getAuthUserFromKeyId(keyId: string): Promise<AuthUser | null> {
const key = await UserPublickeys.findOne({
keyId
});
if (key == null) return null;
const user = await Users.findOne(key.userId) as IRemoteUser;
return {
user,
key
};
}
/**
* AP Actor id => Misskey User and Key
*/
public async getAuthUserFromApId(uri: string): Promise<AuthUser | null> {
const user = await resolvePerson(uri) as IRemoteUser;
if (user == null) return null;
const key = await UserPublickeys.findOne(user.id).then(ensure);
return {
user,
key
};
}
public parseUri(value: string | IObject): UriParseResult {
const uri = getApId(value);
const localRegex = new RegExp('^' + escapeRegexp(config.url) + '/' + '(\\w+)' + '/' + '(\\w+)');
const matchLocal = uri.match(localRegex);
if (matchLocal) {
return {
type: matchLocal[1],
id: matchLocal[2]
};
} else {
return {
uri
};
}
}
}
export type AuthUser = {
user: IRemoteUser;
key: UserPublickey;
};
type UriParseResult = {
/** id in DB (local object only) */
id?: string;
/** uri in DB (remote object only) */
uri?: string;
/** hint of type (local object only, ex: notes, users) */
type?: string
};

22
src/remote/activitypub/kernel/accept/follow.ts
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@ -1,28 +1,22 @@
import { IRemoteUser } from '../../../../models/entities/user';
import config from '../../../../config';
import accept from '../../../../services/following/requests/accept';
import { IFollow } from '../../type';
import { Users } from '../../../../models';
import DbResolver from '../../db-resolver';
export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
const id = typeof activity.actor === 'string' ? activity.actor : activity.actor.id;
if (id == null) throw new Error('missing id');
export default async (actor: IRemoteUser, activity: IFollow): Promise<string> => {
// ※ activityはこっちから投げたフォローリクエストなので、activity.actorは存在するローカルユーザーである必要がある
if (!id.startsWith(config.url + '/')) {
return;
}
const follower = await Users.findOne({
id: id.split('/').pop()
});
const dbResolver = new DbResolver();
const follower = await dbResolver.getUserFromApId(activity.actor);
if (follower == null) {
throw new Error('follower not found');
return `skip: follower not found`;
}
if (follower.host != null) {
throw new Error('フォローリクエストしたユーザーはローカルユーザーではありません');
return `skip: follower is not a local user`;
}
await accept(actor, follower);
return `ok`;
};

30
src/remote/activitypub/kernel/block/index.ts
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@ -1,32 +1,22 @@
import config from '../../../../config';
import { IBlock, getApId } from '../../type';
import { IBlock } from '../../type';
import block from '../../../../services/blocking/create';
import { apLogger } from '../../logger';
import { Users } from '../../../../models';
import { IRemoteUser } from '../../../../models/entities/user';
import DbResolver from '../../db-resolver';
const logger = apLogger;
export default async (actor: IRemoteUser, activity: IBlock): Promise<string> => {
// ※ activity.objectにブロック対象があり、それは存在するローカルユーザーのはず
export default async (actor: IRemoteUser, activity: IBlock): Promise<void> => {
const id = getApId(activity.object);
const uri = getApId(activity);
logger.info(`Block: ${uri}`);
if (!id.startsWith(config.url + '/')) {
return;
}
const blockee = await Users.findOne(id.split('/').pop());
const dbResolver = new DbResolver();
const blockee = await dbResolver.getUserFromApId(activity.object);
if (blockee == null) {
throw new Error('blockee not found');
return `skip: blockee not found`;
}
if (blockee.host != null) {
throw new Error('ブロックしようとしているユーザーはローカルユーザーではありません');
return `skip: ブロックしようとしているユーザーはローカルユーザーではありません`;
}
block(actor, blockee);
await block(actor, blockee);
return `ok`;
};

26
src/remote/activitypub/kernel/create/note.ts
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@ -3,19 +3,39 @@ import { IRemoteUser } from '../../../../models/entities/user';
import { createNote, fetchNote } from '../../models/note';
import { getApId, IObject, ICreate } from '../../type';
import { getApLock } from '../../../../misc/app-lock';
import { extractDbHost } from '../../../../misc/convert-host';
/**
* 投稿作成アクティビティを捌きます
*/
export default async function(resolver: Resolver, actor: IRemoteUser, note: IObject, silent = false, activity?: ICreate): Promise<void> {
export default async function(resolver: Resolver, actor: IRemoteUser, note: IObject, silent = false, activity?: ICreate): Promise<string> {
const uri = getApId(note);
if (typeof note === 'object') {
if (actor.uri !== note.attributedTo) {
return `skip: actor.uri !== note.attributedTo`;
}
if (typeof note.id === 'string') {
if (extractDbHost(actor.uri) !== extractDbHost(note.id)) {
return `skip: host in actor.uri !== note.id`;
}
}
}
const unlock = await getApLock(uri);
try {
const exist = await fetchNote(note);
if (exist == null) {
await createNote(note, resolver, silent);
if (exist) return 'skip: note exists';
await createNote(note, resolver, silent);
return 'ok';
} catch (e) {
if (e.statusCode >= 400 && e.statusCode < 500) {
return `skip ${e.statusCode}`;
} else {
throw e;
}
} finally {
unlock();

31
src/remote/activitypub/kernel/delete/note.ts
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@ -1,22 +1,31 @@
import { IRemoteUser } from '../../../../models/entities/user';
import deleteNode from '../../../../services/note/delete';
import { apLogger } from '../../logger';
import { Notes } from '../../../../models';
import DbResolver from '../../db-resolver';
import { getApLock } from '../../../../misc/app-lock';
const logger = apLogger;
export default async function(actor: IRemoteUser, uri: string): Promise<void> {
export default async function(actor: IRemoteUser, uri: string): Promise<string> {
logger.info(`Deleting the Note: ${uri}`);
const note = await Notes.findOne({ uri });
const unlock = await getApLock(uri);
if (note == null) {
throw new Error('note not found');
try {
const dbResolver = new DbResolver();
const note = await dbResolver.getNoteFromApId(uri);
if (note == null) {
return 'note not found';
}
if (note.userId !== actor.id) {
return '投稿を削除しようとしているユーザーは投稿の作成者ではありません';
}
await deleteNode(actor, note);
return 'ok: deleted';
} finally {
unlock();
}
if (note.userId !== actor.id) {
throw new Error('投稿を削除しようとしているユーザーは投稿の作成者ではありません');
}
await deleteNode(actor, note);
}

20
src/remote/activitypub/kernel/follow.ts
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@ -1,26 +1,20 @@
import { IRemoteUser } from '../../../models/entities/user';
import config from '../../../config';
import follow from '../../../services/following/create';
import { IFollow } from '../type';
import { Users } from '../../../models';
import DbResolver from '../db-resolver';
export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
const id = typeof activity.object === 'string' ? activity.object : activity.object.id;
if (id == null) throw new Error('missing id');
if (!id.startsWith(config.url + '/')) {
return;
}
const followee = await Users.findOne(id.split('/').pop());
export default async (actor: IRemoteUser, activity: IFollow): Promise<string> => {
const dbResolver = new DbResolver();
const followee = await dbResolver.getUserFromApId(activity.object);
if (followee == null) {
throw new Error('followee not found');
return `skip: followee not found`;
}
if (followee.host != null) {
throw new Error('フォローしようとしているユーザーはローカルユーザーではありません');
return `skip: フォローしようとしているユーザーはローカルユーザーではありません`;
}
await follow(actor, followee, activity.id);
return `ok`;
};

20
src/remote/activitypub/kernel/reject/follow.ts
View File

@ -1,26 +1,22 @@
import { IRemoteUser } from '../../../../models/entities/user';
import config from '../../../../config';
import reject from '../../../../services/following/requests/reject';
import { IFollow } from '../../type';
import { Users } from '../../../../models';
import DbResolver from '../../db-resolver';
export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
const id = typeof activity.actor === 'string' ? activity.actor : activity.actor.id;
if (id == null) throw new Error('missing id');
export default async (actor: IRemoteUser, activity: IFollow): Promise<string> => {
// ※ activityはこっちから投げたフォローリクエストなので、activity.actorは存在するローカルユーザーである必要がある
if (!id.startsWith(config.url + '/')) {
return;
}
const follower = await Users.findOne(id.split('/').pop());
const dbResolver = new DbResolver();
const follower = await dbResolver.getUserFromApId(activity.actor);
if (follower == null) {
throw new Error('follower not found');
return `skip: follower not found`;
}
if (follower.host != null) {
throw new Error('フォローリクエストしたユーザーはローカルユーザーではありません');
return `skip: follower is not a local user`;
}
await reject(actor, follower);
return `ok`;
};

29
src/remote/activitypub/kernel/undo/block.ts
View File

@ -1,33 +1,20 @@
import config from '../../../../config';
import { IBlock } from '../../type';
import unblock from '../../../../services/blocking/delete';
import { apLogger } from '../../logger';
import { IRemoteUser } from '../../../../models/entities/user';
import { Users } from '../../../../models';
import DbResolver from '../../db-resolver';
const logger = apLogger;
export default async (actor: IRemoteUser, activity: IBlock): Promise<void> => {
const id = typeof activity.object === 'string' ? activity.object : activity.object.id;
if (id == null) throw new Error('missing id');
const uri = activity.id || activity;
logger.info(`UnBlock: ${uri}`);
if (!id.startsWith(config.url + '/')) {
return;
}
const blockee = await Users.findOne(id.split('/').pop());
export default async (actor: IRemoteUser, activity: IBlock): Promise<string> => {
const dbResolver = new DbResolver();
const blockee = await dbResolver.getUserFromApId(activity.object);
if (blockee == null) {
throw new Error('blockee not found');
return `skip: blockee not found`;
}
if (blockee.host != null) {
throw new Error('ブロック解除しようとしているユーザーはローカルユーザーではありません');
return `skip: ブロック解除しようとしているユーザーはローカルユーザーではありません`;
}
unblock(actor, blockee);
await unblock(actor, blockee);
return `ok`;
};

24
src/remote/activitypub/kernel/undo/follow.ts
View File

@ -1,26 +1,20 @@
import config from '../../../../config';
import unfollow from '../../../../services/following/delete';
import cancelRequest from '../../../../services/following/requests/cancel';
import { IFollow } from '../../type';
import { IRemoteUser } from '../../../../models/entities/user';
import { Users, FollowRequests, Followings } from '../../../../models';
import { FollowRequests, Followings } from '../../../../models';
import DbResolver from '../../db-resolver';
export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
const id = typeof activity.object === 'string' ? activity.object : activity.object.id;
if (id == null) throw new Error('missing id');
if (!id.startsWith(config.url + '/')) {
return;
}
const followee = await Users.findOne(id.split('/').pop());
export default async (actor: IRemoteUser, activity: IFollow): Promise<string> => {
const dbResolver = new DbResolver();
const followee = await dbResolver.getUserFromApId(activity.object);
if (followee == null) {
throw new Error('followee not found');
return `skip: followee not found`;
}
if (followee.host != null) {
throw new Error('フォロー解除しようとしているユーザーはローカルユーザーではありません');
return `skip: フォロー解除しようとしているユーザーはローカルユーザーではありません`;
}
const req = await FollowRequests.findOne({
@ -35,9 +29,13 @@ export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
if (req) {
await cancelRequest(followee, actor);
return `ok: follow request canceled`;
}
if (following) {
await unfollow(actor, followee);
return `ok: unfollowed`;
}
return `skip: リクエストもフォローもされていない`;
};

30
src/remote/activitypub/kernel/update/index.ts
View File

@ -1,28 +1,34 @@
import { IRemoteUser } from '../../../../models/entities/user';
import { IUpdate, IObject } from '../../type';
import { IUpdate, validActor } from '../../type';
import { apLogger } from '../../logger';
import { updateQuestion } from '../../models/question';
import Resolver from '../../resolver';
import { updatePerson } from '../../models/person';
/**
* Updateアクティビティを捌きます
*/
export default async (actor: IRemoteUser, activity: IUpdate): Promise<void> => {
export default async (actor: IRemoteUser, activity: IUpdate): Promise<string> => {
if ('actor' in activity && actor.uri !== activity.actor) {
throw new Error('invalid actor');
return `skip: invalid actor`;
}
apLogger.debug('Update');
const object = activity.object as IObject;
const resolver = new Resolver();
switch (object.type) {
case 'Question':
apLogger.debug('Question');
await updateQuestion(object).catch(e => console.log(e));
break;
const object = await resolver.resolve(activity.object).catch(e => {
apLogger.error(`Resolution failed: ${e}`);
throw e;
});
default:
apLogger.warn(`Unknown type: ${object.type}`);
break;
if (validActor.includes(object.type)) {
await updatePerson(actor.uri!, resolver, object);
return `ok: Person updated`;
} else if (object.type === 'Question') {
await updateQuestion(object).catch(e => console.log(e));
return `ok: Question updated`;
} else {
return `skip: Unknown type: ${object.type}`;
}
};

522
src/remote/activitypub/misc/contexts.ts Normal file
View File

@ -0,0 +1,522 @@
/* tslint:disable:quotemark indent */
const id_v1 = {
"@context": {
"id": "@id",
"type": "@type",
"cred": "https://w3id.org/credentials#",
"dc": "http://purl.org/dc/terms/",
"identity": "https://w3id.org/identity#",
"perm": "https://w3id.org/permissions#",
"ps": "https://w3id.org/payswarm#",
"rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
"rdfs": "http://www.w3.org/2000/01/rdf-schema#",
"sec": "https://w3id.org/security#",
"schema": "http://schema.org/",
"xsd": "http://www.w3.org/2001/XMLSchema#",
"Group": "https://www.w3.org/ns/activitystreams#Group",
"claim": {"@id": "cred:claim", "@type": "@id"},
"credential": {"@id": "cred:credential", "@type": "@id"},
"issued": {"@id": "cred:issued", "@type": "xsd:dateTime"},
"issuer": {"@id": "cred:issuer", "@type": "@id"},
"recipient": {"@id": "cred:recipient", "@type": "@id"},
"Credential": "cred:Credential",
"CryptographicKeyCredential": "cred:CryptographicKeyCredential",
"about": {"@id": "schema:about", "@type": "@id"},
"address": {"@id": "schema:address", "@type": "@id"},
"addressCountry": "schema:addressCountry",
"addressLocality": "schema:addressLocality",
"addressRegion": "schema:addressRegion",
"comment": "rdfs:comment",
"created": {"@id": "dc:created", "@type": "xsd:dateTime"},
"creator": {"@id": "dc:creator", "@type": "@id"},
"description": "schema:description",
"email": "schema:email",
"familyName": "schema:familyName",
"givenName": "schema:givenName",
"image": {"@id": "schema:image", "@type": "@id"},
"label": "rdfs:label",
"name": "schema:name",
"postalCode": "schema:postalCode",
"streetAddress": "schema:streetAddress",
"title": "dc:title",
"url": {"@id": "schema:url", "@type": "@id"},
"Person": "schema:Person",
"PostalAddress": "schema:PostalAddress",
"Organization": "schema:Organization",
"identityService": {"@id": "identity:identityService", "@type": "@id"},
"idp": {"@id": "identity:idp", "@type": "@id"},
"Identity": "identity:Identity",
"paymentProcessor": "ps:processor",
"preferences": {"@id": "ps:preferences", "@type": "@vocab"},
"cipherAlgorithm": "sec:cipherAlgorithm",
"cipherData": "sec:cipherData",
"cipherKey": "sec:cipherKey",
"digestAlgorithm": "sec:digestAlgorithm",
"digestValue": "sec:digestValue",
"domain": "sec:domain",
"expires": {"@id": "sec:expiration", "@type": "xsd:dateTime"},
"initializationVector": "sec:initializationVector",
"member": {"@id": "schema:member", "@type": "@id"},
"memberOf": {"@id": "schema:memberOf", "@type": "@id"},
"nonce": "sec:nonce",
"normalizationAlgorithm": "sec:normalizationAlgorithm",
"owner": {"@id": "sec:owner", "@type": "@id"},
"password": "sec:password",
"privateKey": {"@id": "sec:privateKey", "@type": "@id"},
"privateKeyPem": "sec:privateKeyPem",
"publicKey": {"@id": "sec:publicKey", "@type": "@id"},
"publicKeyPem": "sec:publicKeyPem",
"publicKeyService": {"@id": "sec:publicKeyService", "@type": "@id"},
"revoked": {"@id": "sec:revoked", "@type": "xsd:dateTime"},
"signature": "sec:signature",
"signatureAlgorithm": "sec:signatureAlgorithm",
"signatureValue": "sec:signatureValue",
"CryptographicKey": "sec:Key",
"EncryptedMessage": "sec:EncryptedMessage",
"GraphSignature2012": "sec:GraphSignature2012",
"LinkedDataSignature2015": "sec:LinkedDataSignature2015",
"accessControl": {"@id": "perm:accessControl", "@type": "@id"},
"writePermission": {"@id": "perm:writePermission", "@type": "@id"}
}
};
const security_v1 = {
"@context": {
"id": "@id",
"type": "@type",
"dc": "http://purl.org/dc/terms/",
"sec": "https://w3id.org/security#",
"xsd": "http://www.w3.org/2001/XMLSchema#",
"EcdsaKoblitzSignature2016": "sec:EcdsaKoblitzSignature2016",
"Ed25519Signature2018": "sec:Ed25519Signature2018",
"EncryptedMessage": "sec:EncryptedMessage",
"GraphSignature2012": "sec:GraphSignature2012",
"LinkedDataSignature2015": "sec:LinkedDataSignature2015",
"LinkedDataSignature2016": "sec:LinkedDataSignature2016",
"CryptographicKey": "sec:Key",
"authenticationTag": "sec:authenticationTag",
"canonicalizationAlgorithm": "sec:canonicalizationAlgorithm",
"cipherAlgorithm": "sec:cipherAlgorithm",
"cipherData": "sec:cipherData",
"cipherKey": "sec:cipherKey",
"created": {"@id": "dc:created", "@type": "xsd:dateTime"},
"creator": {"@id": "dc:creator", "@type": "@id"},
"digestAlgorithm": "sec:digestAlgorithm",
"digestValue": "sec:digestValue",
"domain": "sec:domain",
"encryptionKey": "sec:encryptionKey",
"expiration": {"@id": "sec:expiration", "@type": "xsd:dateTime"},
"expires": {"@id": "sec:expiration", "@type": "xsd:dateTime"},
"initializationVector": "sec:initializationVector",
"iterationCount": "sec:iterationCount",
"nonce": "sec:nonce",
"normalizationAlgorithm": "sec:normalizationAlgorithm",
"owner": {"@id": "sec:owner", "@type": "@id"},
"password": "sec:password",
"privateKey": {"@id": "sec:privateKey", "@type": "@id"},
"privateKeyPem": "sec:privateKeyPem",
"publicKey": {"@id": "sec:publicKey", "@type": "@id"},
"publicKeyBase58": "sec:publicKeyBase58",
"publicKeyPem": "sec:publicKeyPem",
"publicKeyWif": "sec:publicKeyWif",
"publicKeyService": {"@id": "sec:publicKeyService", "@type": "@id"},
"revoked": {"@id": "sec:revoked", "@type": "xsd:dateTime"},
"salt": "sec:salt",
"signature": "sec:signature",
"signatureAlgorithm": "sec:signingAlgorithm",
"signatureValue": "sec:signatureValue"
}
};
const activitystreams = {
"@context": {
"@vocab": "_:",
"xsd": "http://www.w3.org/2001/XMLSchema#",
"as": "https://www.w3.org/ns/activitystreams#",
"ldp": "http://www.w3.org/ns/ldp#",
"vcard": "http://www.w3.org/2006/vcard/ns#",
"id": "@id",
"type": "@type",
"Accept": "as:Accept",
"Activity": "as:Activity",
"IntransitiveActivity": "as:IntransitiveActivity",
"Add": "as:Add",
"Announce": "as:Announce",
"Application": "as:Application",
"Arrive": "as:Arrive",
"Article": "as:Article",
"Audio": "as:Audio",
"Block": "as:Block",
"Collection": "as:Collection",
"CollectionPage": "as:CollectionPage",
"Relationship": "as:Relationship",
"Create": "as:Create",
"Delete": "as:Delete",
"Dislike": "as:Dislike",
"Document": "as:Document",
"Event": "as:Event",
"Follow": "as:Follow",
"Flag": "as:Flag",
"Group": "as:Group",
"Ignore": "as:Ignore",
"Image": "as:Image",
"Invite": "as:Invite",
"Join": "as:Join",
"Leave": "as:Leave",
"Like": "as:Like",
"Link": "as:Link",
"Mention": "as:Mention",
"Note": "as:Note",
"Object": "as:Object",
"Offer": "as:Offer",
"OrderedCollection": "as:OrderedCollection",
"OrderedCollectionPage": "as:OrderedCollectionPage",
"Organization": "as:Organization",
"Page": "as:Page",
"Person": "as:Person",
"Place": "as:Place",
"Profile": "as:Profile",
"Question": "as:Question",
"Reject": "as:Reject",
"Remove": "as:Remove",
"Service": "as:Service",
"TentativeAccept": "as:TentativeAccept",
"TentativeReject": "as:TentativeReject",
"Tombstone": "as:Tombstone",
"Undo": "as:Undo",
"Update": "as:Update",
"Video": "as:Video",
"View": "as:View",
"Listen": "as:Listen",
"Read": "as:Read",
"Move": "as:Move",
"Travel": "as:Travel",
"IsFollowing": "as:IsFollowing",
"IsFollowedBy": "as:IsFollowedBy",
"IsContact": "as:IsContact",
"IsMember": "as:IsMember",
"subject": {
"@id": "as:subject",
"@type": "@id"
},
"relationship": {
"@id": "as:relationship",
"@type": "@id"
},
"actor": {
"@id": "as:actor",
"@type": "@id"
},
"attributedTo": {
"@id": "as:attributedTo",
"@type": "@id"
},
"attachment": {
"@id": "as:attachment",
"@type": "@id"
},
"bcc": {
"@id": "as:bcc",
"@type": "@id"
},
"bto": {
"@id": "as:bto",
"@type": "@id"
},
"cc": {
"@id": "as:cc",
"@type": "@id"
},
"context": {
"@id": "as:context",
"@type": "@id"
},
"current": {
"@id": "as:current",
"@type": "@id"
},
"first": {
"@id": "as:first",
"@type": "@id"
},
"generator": {
"@id": "as:generator",
"@type": "@id"
},
"icon": {
"@id": "as:icon",
"@type": "@id"
},
"image": {
"@id": "as:image",
"@type": "@id"
},
"inReplyTo": {
"@id": "as:inReplyTo",
"@type": "@id"
},
"items": {
"@id": "as:items",
"@type": "@id"
},
"instrument": {
"@id": "as:instrument",
"@type": "@id"
},
"orderedItems": {
"@id": "as:items",
"@type": "@id",
"@container": "@list"
},
"last": {
"@id": "as:last",
"@type": "@id"
},
"location": {
"@id": "as:location",
"@type": "@id"
},
"next": {
"@id": "as:next",
"@type": "@id"
},
"object": {
"@id": "as:object",
"@type": "@id"
},
"oneOf": {
"@id": "as:oneOf",
"@type": "@id"
},
"anyOf": {
"@id": "as:anyOf",
"@type": "@id"
},
"closed": {
"@id": "as:closed",
"@type": "xsd:dateTime"
},
"origin": {
"@id": "as:origin",
"@type": "@id"
},
"accuracy": {
"@id": "as:accuracy",
"@type": "xsd:float"
},
"prev": {
"@id": "as:prev",
"@type": "@id"
},
"preview": {
"@id": "as:preview",
"@type": "@id"
},
"replies": {
"@id": "as:replies",
"@type": "@id"
},
"result": {
"@id": "as:result",
"@type": "@id"
},
"audience": {
"@id": "as:audience",
"@type": "@id"
},
"partOf": {
"@id": "as:partOf",
"@type": "@id"
},
"tag": {
"@id": "as:tag",
"@type": "@id"
},
"target": {
"@id": "as:target",
"@type": "@id"
},
"to": {
"@id": "as:to",
"@type": "@id"
},
"url": {
"@id": "as:url",
"@type": "@id"
},
"altitude": {
"@id": "as:altitude",
"@type": "xsd:float"
},
"content": "as:content",
"contentMap": {
"@id": "as:content",
"@container": "@language"
},
"name": "as:name",
"nameMap": {
"@id": "as:name",
"@container": "@language"
},
"duration": {
"@id": "as:duration",
"@type": "xsd:duration"
},
"endTime": {
"@id": "as:endTime",
"@type": "xsd:dateTime"
},
"height": {
"@id": "as:height",
"@type": "xsd:nonNegativeInteger"
},
"href": {
"@id": "as:href",
"@type": "@id"
},
"hreflang": "as:hreflang",
"latitude": {
"@id": "as:latitude",
"@type": "xsd:float"
},
"longitude": {
"@id": "as:longitude",
"@type": "xsd:float"
},
"mediaType": "as:mediaType",
"published": {
"@id": "as:published",
"@type": "xsd:dateTime"
},
"radius": {
"@id": "as:radius",
"@type": "xsd:float"
},
"rel": "as:rel",
"startIndex": {
"@id": "as:startIndex",
"@type": "xsd:nonNegativeInteger"
},
"startTime": {
"@id": "as:startTime",
"@type": "xsd:dateTime"
},
"summary": "as:summary",
"summaryMap": {
"@id": "as:summary",
"@container": "@language"
},
"totalItems": {
"@id": "as:totalItems",
"@type": "xsd:nonNegativeInteger"
},
"units": "as:units",
"updated": {
"@id": "as:updated",
"@type": "xsd:dateTime"
},
"width": {
"@id": "as:width",
"@type": "xsd:nonNegativeInteger"
},
"describes": {
"@id": "as:describes",
"@type": "@id"
},
"formerType": {
"@id": "as:formerType",
"@type": "@id"
},
"deleted": {
"@id": "as:deleted",
"@type": "xsd:dateTime"
},
"inbox": {
"@id": "ldp:inbox",
"@type": "@id"
},
"outbox": {
"@id": "as:outbox",
"@type": "@id"
},
"following": {
"@id": "as:following",
"@type": "@id"
},
"followers": {
"@id": "as:followers",
"@type": "@id"
},
"streams": {
"@id": "as:streams",
"@type": "@id"
},
"preferredUsername": "as:preferredUsername",
"endpoints": {
"@id": "as:endpoints",
"@type": "@id"
},
"uploadMedia": {
"@id": "as:uploadMedia",
"@type": "@id"
},
"proxyUrl": {
"@id": "as:proxyUrl",
"@type": "@id"
},
"liked": {
"@id": "as:liked",
"@type": "@id"
},
"oauthAuthorizationEndpoint": {
"@id": "as:oauthAuthorizationEndpoint",
"@type": "@id"
},
"oauthTokenEndpoint": {
"@id": "as:oauthTokenEndpoint",
"@type": "@id"
},
"provideClientKey": {
"@id": "as:provideClientKey",
"@type": "@id"
},
"signClientKey": {
"@id": "as:signClientKey",
"@type": "@id"
},
"sharedInbox": {
"@id": "as:sharedInbox",
"@type": "@id"
},
"Public": {
"@id": "as:Public",
"@type": "@id"
},
"source": "as:source",
"likes": {
"@id": "as:likes",
"@type": "@id"
},
"shares": {
"@id": "as:shares",
"@type": "@id"
}
}
};
export const CONTEXTS: Record<string, any> = {
"https://w3id.org/identity/v1": id_v1,
"https://w3id.org/security/v1": security_v1,
"https://www.w3.org/ns/activitystreams": activitystreams,
};

133
src/remote/activitypub/misc/ld-signature.ts Normal file
View File

@ -0,0 +1,133 @@
import * as crypto from 'crypto';
import * as jsonld from 'jsonld';
import { CONTEXTS } from './contexts';
import fetch from 'node-fetch';
import { httpAgent, httpsAgent } from '../../../misc/fetch';
// RsaSignature2017 based from https://github.com/transmute-industries/RsaSignature2017
export class LdSignature {
public debug = false;
public preLoad = true;
public loderTimeout = 10 * 1000;
constructor() {
}
public async signRsaSignature2017(data: any, privateKey: string, creator: string, domain?: string, created?: Date): Promise<any> {
const options = {
type: 'RsaSignature2017',
creator,
domain,
nonce: crypto.randomBytes(16).toString('hex'),
created: (created || new Date()).toISOString()
} as {
type: string;
creator: string;
domain: string;
nonce: string;
created: string;
};
if (!domain) {
delete options.domain;
}
const toBeSigned = await this.createVerifyData(data, options);
const signer = crypto.createSign('sha256');
signer.update(toBeSigned);
signer.end();
const signature = signer.sign(privateKey);
return {
...data,
signature: {
...options,
signatureValue: signature.toString('base64')
}
};
}
public async verifyRsaSignature2017(data: any, publicKey: string): Promise<boolean> {
const toBeSigned = await this.createVerifyData(data, data.signature);
const verifier = crypto.createVerify('sha256');
verifier.update(toBeSigned);
return verifier.verify(publicKey, data.signature.signatureValue, 'base64');
}
public async createVerifyData(data: any, options: any) {
const transformedOptions = {
...options,
'@context': 'https://w3id.org/identity/v1'
};
delete transformedOptions['type'];
delete transformedOptions['id'];
delete transformedOptions['signatureValue'];
const canonizedOptions = await this.normalize(transformedOptions);
const optionsHash = this.sha256(canonizedOptions);
const transformedData = { ...data };
delete transformedData['signature'];
const cannonidedData = await this.normalize(transformedData);
const documentHash = this.sha256(cannonidedData);
const verifyData = `${optionsHash}${documentHash}`;
return verifyData;
}
public async normalize(data: any) {
const customLoader = this.getLoader();
return await jsonld.normalize(data, {
documentLoader: customLoader
});
}
private getLoader() {
return async (url: string): Promise<any> => {
if (!url.match('^https?\:\/\/')) throw `Invalid URL ${url}`;
if (this.preLoad) {
if (url in CONTEXTS) {
if (this.debug) console.debug(`HIT: ${url}`);
return {
contextUrl: null,
document: CONTEXTS[url],
documentUrl: url
};
}
}
if (this.debug) console.debug(`MISS: ${url}`);
const document = await this.fetchDocument(url);
return {
contextUrl: null,
document: document,
documentUrl: url
};
};
}
private async fetchDocument(url: string) {
const json = await fetch(url, {
headers: {
Accept: 'application/ld+json, application/json',
},
timeout: this.loderTimeout,
agent: u => u.protocol == 'http:' ? httpAgent : httpsAgent,
}).then(res => {
if (!res.ok) {
throw `${res.status} ${res.statusText}`;
} else {
return res.json();
}
});
return json;
}
public sha256(data: string): string {
const hash = crypto.createHash('sha256');
hash.update(data);
return hash.digest('hex');
}
}

24
src/remote/activitypub/models/note.ts
View File

@ -15,7 +15,7 @@ import { apLogger } from '../logger';
import { DriveFile } from '../../../models/entities/drive-file';
import { deliverQuestionUpdate } from '../../../services/note/polls/update';
import { extractDbHost, toPuny } from '../../../misc/convert-host';
import { Notes, Emojis, Polls, MessagingMessages } from '../../../models';
import { Emojis, Polls, MessagingMessages } from '../../../models';
import { Note } from '../../../models/entities/note';
import { IObject, getOneApId, getApId, getOneApHrefNullable, validPost, IPost, isEmoji } from '../type';
import { Emoji } from '../../../models/entities/emoji';
@ -26,6 +26,7 @@ import { getApLock } from '../../../misc/app-lock';
import { createMessage } from '../../../services/messages/create';
import { parseAudience } from '../audience';
import { extractApMentions } from './mention';
import DbResolver from '../db-resolver';
const logger = apLogger;
@ -56,24 +57,9 @@ export function validateNote(object: any, uri: string) {
*
* Misskeyに対象のNoteが登録されていればそれを返します。
*/
export async function fetchNote(value: string | IObject, resolver?: Resolver): Promise<Note | null> {
const uri = getApId(value);
// URIがこのサーバーを指しているならデータベースからフェッチ
if (uri.startsWith(config.url + '/')) {
const id = uri.split('/').pop();
return await Notes.findOne(id).then(x => x || null);
}
//#region このサーバーに既に登録されていたらそれを返す
const exist = await Notes.findOne({ uri });
if (exist) {
return exist;
}
//#endregion
return null;
export async function fetchNote(object: string | IObject): Promise<Note | null> {
const dbResolver = new DbResolver();
return await dbResolver.getNoteFromApId(object);
}
/**

9
src/remote/activitypub/type.ts
View File

@ -67,6 +67,15 @@ export interface IActivity extends IObject {
actor: IObject | string;
object: IObject | string;
target?: IObject | string;
/** LD-Signature */
signature?: {
type: string;
created: Date;
creator: string;
domain?: string;
nonce?: string;
signatureValue: string;
};
}
export interface ICollection extends IObject {

56
yarn.lock
View File

@ -293,6 +293,11 @@
resolved "https://registry.yarnpkg.com/@types/double-ended-queue/-/double-ended-queue-2.1.1.tgz#f077386134f0f736d927812c85c43a04f21ddc27"
integrity sha512-O2+umEIlHBVyi+ePmucPjpINqTvSnsz+hAok0D4IpvrOsIsDr6c34B0AbNXW2UDVYuxbv51z5dxnrRt23ohgWg==
"@types/escape-regexp@0.0.0":
version "0.0.0"
resolved "https://registry.yarnpkg.com/@types/escape-regexp/-/escape-regexp-0.0.0.tgz#bff0225f9ef30d0dbdbe0e2a24283ee5342990c3"
integrity sha512-HTansGo4tJ7K7W9I9LBdQqnHtPB/Y7tlS+EMrkboaAQLsRPhRpHaqAHe01K1HVXM5e1u1IplRd8EBh+pJrp7Dg==
"@types/eslint-visitor-keys@^1.0.0":
version "1.0.0"
resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
@ -414,6 +419,11 @@
resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.4.tgz#38fd73ddfd9b55abb1e1b2ed578cb55bd7b7d339"
integrity sha512-8+KAKzEvSUdeo+kmqnKrqgeE+LcA0tjYWFY7RPProVYwnqDjukzO+3b6dLD56rYX5TdWejnEOLJYOIeh4CXKuA==
"@types/jsonld@1.5.1":
version "1.5.1"
resolved "https://registry.yarnpkg.com/@types/jsonld/-/jsonld-1.5.1.tgz#361e98bdc07814f5c98a42b4063430b243a8fa9b"
integrity sha512-8XI88iiCBVqmNCMBqPOgJhJPPuiIW1Tp2sXqe3NwD137ljhQVkDWY8cuYBBDZQoBYfGzUJvja527bbwqVbRnHQ==
"@types/katex@0.11.0":
version "0.11.0"
resolved "https://registry.yarnpkg.com/@types/katex/-/katex-0.11.0.tgz#b16c54ee670925ffef0616beae9e90c557e17334"
@ -1867,6 +1877,11 @@ caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001043:
resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001048.tgz#4bb4f1bc2eb304e5e1154da80b93dee3f1cf447e"
integrity sha512-g1iSHKVxornw0K8LG9LLdf+Fxnv7T1Z+mMsf0/YYLclQX4Cd522Ap0Lrw6NFqHgezit78dtyWxzlV2Xfc7vgRg==
canonicalize@^1.0.1:
version "1.0.1"
resolved "https://registry.yarnpkg.com/canonicalize/-/canonicalize-1.0.1.tgz#657b4f3fa38a6ecb97a9e5b7b26d7a19cc6e0da9"
integrity sha512-N3cmB3QLhS5TJ5smKFf1w42rJXWe6C1qP01z4dxJiI5v269buii4fLHWETDyf7yEd0azGLNC63VxNMiPd2u0Cg==
caseless@~0.12.0:
version "0.12.0"
resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
@ -5178,6 +5193,19 @@ json5@^1.0.1:
dependencies:
minimist "^1.2.0"
jsonld@3.1.0:
version "3.1.0"
resolved "https://registry.yarnpkg.com/jsonld/-/jsonld-3.1.0.tgz#826a7a598942a3969d41301388c51b812a73c6d0"
integrity sha512-9x/AbUsXMMZBPxGy98Y8qMz7CU3WCq1n0KcNfR1P4RZml5oZiEQM+53/VtStOHUTUyC6fX9Sml5olUOZRARTZw==
dependencies:
canonicalize "^1.0.1"
lru-cache "^5.1.1"
object.fromentries "^2.0.2"
rdf-canonize "^1.0.2"
request "^2.88.0"
semver "^6.3.0"
xmldom "0.1.19"
jsprim@^1.2.2:
version "1.4.1"
resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
@ -6258,6 +6286,11 @@ node-fetch@2.6.0:
resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.0.tgz#e633456386d4aa55863f676a7ab0daa8fdecb0fd"
integrity sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==
node-forge@^0.9.1:
version "0.9.1"
resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.9.1.tgz#775368e6846558ab6676858a4d8c6e8d16c677b5"
integrity sha512-G6RlQt5Sb4GMBzXvhfkeFmbqR6MzhtnT7VTHuLadjkii3rdYHNdw0m8zA4BTxVIh68FicCQ2NSUANpsqkr9jvQ==
node-object-hash@^1.2.0:
version "1.4.2"
resolved "https://registry.yarnpkg.com/node-object-hash/-/node-object-hash-1.4.2.tgz#385833d85b229902b75826224f6077be969a9e94"
@ -6435,6 +6468,16 @@ object.defaults@^1.0.0, object.defaults@^1.1.0:
for-own "^1.0.0"
isobject "^3.0.0"
object.fromentries@^2.0.2:
version "2.0.2"
resolved "https://registry.yarnpkg.com/object.fromentries/-/object.fromentries-2.0.2.tgz#4a09c9b9bb3843dd0f89acdb517a794d4f355ac9"
integrity sha512-r3ZiBH7MQppDJVLx6fhD618GKNG40CZYH9wgwdhKxBDDbQgjeWGGd4AtkZad84d291YxvWe7bJGuE65Anh0dxQ==
dependencies:
define-properties "^1.1.3"
es-abstract "^1.17.0-next.1"
function-bind "^1.1.1"
has "^1.0.3"
object.getownpropertydescriptors@^2.0.3, object.getownpropertydescriptors@^2.1.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.1.0.tgz#369bf1f9592d8ab89d712dced5cb81c7c5352649"
@ -7690,6 +7733,14 @@ rc@^1.2.7:
minimist "^1.2.0"
strip-json-comments "~2.0.1"
rdf-canonize@^1.0.2:
version "1.1.0"
resolved "https://registry.yarnpkg.com/rdf-canonize/-/rdf-canonize-1.1.0.tgz#61d1609bbdb3234b8f38c9c34ad889bf670e089d"
integrity sha512-DV06OnhVfl2zcZJQCt+YvU+hoZVgpyQpNFLeAmghq8RJybUxD3B4LRzlBquYS5k+LLd8/c3g5Gnhkqjw5qRMvg==
dependencies:
node-forge "^0.9.1"
semver "^6.3.0"
read-pkg-up@^1.0.1:
version "1.0.1"
resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
@ -10225,6 +10276,11 @@ xmlchars@^2.2.0:
resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
xmldom@0.1.19:
version "0.1.19"
resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.1.19.tgz#631fc07776efd84118bf25171b37ed4d075a0abc"
integrity sha1-Yx/Ad3bv2EEYvyUXGzftTQdaCrw=
xtend@^4.0.0, xtend@~4.0.0, xtend@~4.0.1:
version "4.0.2"
resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"