1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
import {
canonicalJson,
decodeCrock,
encodeCrock,
stringToBytes,
} from "@gnu-taler/taler-util";
import { argon2id } from "hash-wasm";
export async function userIdentifierDerive(
idData: any,
serverSalt: string,
): Promise<string> {
const canonIdData = canonicalJson(idData);
const hashInput = stringToBytes(canonIdData);
const result = await argon2id({
hashLength: 64,
iterations: 3,
memorySize: 1024 /* kibibytes */,
parallelism: 1,
password: hashInput,
salt: decodeCrock(serverSalt),
outputType: "binary",
});
return encodeCrock(result);
}
// interface Keypair {
// pub: string;
// priv: string;
// }
// async function accountKeypairDerive(): Promise<Keypair> {}
// async function secureAnswerHash(
// answer: string,
// truthUuid: string,
// questionSalt: string,
// ): Promise<string> {}
|