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71 lines
2.1 KiB
71 lines
2.1 KiB
import { EncryptionService } from "../../../common/service/EncryptionService";
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import {
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ReencryptionDTO,
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DecryptedDTO,
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} from "../../../common/dto/ReencryptionDTO";
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import { Credentials } from "../../../common/global/Credentials";
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import { MessageCipher } from "../../../common/entity/MessageCipher";
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import log from "loglevel";
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import { NotificationService } from "../../../common/service/NotificationService";
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import { isPassphraseValid } from "../../../common/ajax/passphrase";
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import {
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getAllMessages,
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sendReencryptedMessages,
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} from "../../../common/ajax/messages";
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export async function changePassphrase(
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es: EncryptionService,
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ns: NotificationService
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): Promise<void> {
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// $("#changePassphraseForm").val();
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const user =
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(document.getElementById("changePassphraseDropDown") as HTMLOptionElement)
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.value || "error";
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const passphraseOld: string = $("#passphraseOld").val() as string;
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const passphraseNew: string = $("#passphraseNew").val() as string;
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const valid = await isPassphraseValid(passphraseOld, user, es);
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if (!valid) {
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log.error("Please check your passphrase");
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ns.error("Please check your passphrase");
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return;
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}
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const messages = await getAllMessages(user, Credentials.authToken);
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const decrypted = Promise.all(
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messages.map(
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async (m): Promise<DecryptedDTO> => {
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const msg = await es.decryptAsPromise(passphraseOld, m.messageCipher);
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const m2 = { ...m, messageId: m.messageCipher.id, message: msg };
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return m2;
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}
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)
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);
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const reencrypted = (await decrypted).map((m) => {
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const mdto = es.encrypt(passphraseNew, m.message);
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const mc = <MessageCipher>{ id: m.messageId, ...mdto };
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const rdto = <ReencryptionDTO>{ ...m, messageCipher: mc };
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return rdto;
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});
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log.debug(reencrypted);
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/* Uncomment to see the reencryption result
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const decryptedAgain = Promise.all(
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reencrypted.map(async (m) => {
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return es.decryptAsPromise(passphraseNew, m.messageCipher);
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})
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);
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const deb = await decryptedAgain;
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log.debug(deb); */
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sendReencryptedMessages(reencrypted, Credentials.authToken);
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ns.success("Successfully changed passphrase");
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}
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