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Support HashedPassword workflow for logins (#4469)

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* Support HashedPassword workflow for logins

* Address comments in PR
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Zach H 2021-11-13 11:37:13 -05:00 • committed by GitHub
parent 45d86e7ab7
commit 43eee6b32e
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8 changed files with 93 additions and 7 deletions
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3
webclient/src/websocket/utils/index.ts
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@ -1,2 +1,3 @@
export * from "./guid.util";
export * from "./sanitizeHtml.util";
export * from "./sanitizeHtml.util";
export * from "./passwordHasher";

26
webclient/src/websocket/utils/passwordHasher.ts Normal file
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@ -0,0 +1,26 @@
import sha512 from 'crypto-js/sha512';
import Base64 from 'crypto-js/enc-base64';
const HASH_ROUNDS = 1_000;
const SALT_LENGTH = 16;
export const hashPassword = (salt: string, password: string): string => {
let hashedPassword = salt + password;
for (let i = 0; i < HASH_ROUNDS; i++) {
// WHY DO WE DO IT THIS WAY?
hashedPassword = sha512(hashedPassword);
}
return salt + Base64.stringify(hashedPassword);
};
export const generateSalt = (): string => {
const characters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
let salt = "";
for (let i = 0; i < SALT_LENGTH; i++) {
salt += characters.charAt(Math.floor(Math.random() * characters.length));
}
return salt;
}