cupcakearmy/cryptgeon
1
0
Fork 0
mirror of https://github.com/cupcakearmy/cryptgeon.git synced 2026-09-27 04:51:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

v3

Browse Source
This commit is contained in:
cupcakearmy
2026-09-06 18:34:07 +02:00
parent 062054f450
commit e0d22283c8
14 changed files with 474 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
packages/shared/src/crypto.ts
+8 -17
View File
@@ -1,9 +1,14 @@
import { xchacha20poly1305 } from "@noble/ciphers/chacha.js";
import { managedNonce, randomBytes, utf8ToBytes } from "@noble/ciphers/utils.js";
import { managedNonce, randomBytes } from "@noble/ciphers/utils.js";
import { scrypt } from "@noble/hashes/scrypt.js";
export { bytesToUtf8, utf8ToBytes } from "@noble/ciphers/utils.js";
export { randomBytes } from "@noble/ciphers/utils.js";
export {
bytesToUtf8,
utf8ToBytes,
hexToBytes,
bytesToHex,
randomBytes,
} from "@noble/ciphers/utils.js";
const N = 2 ** 15;
const KEY_SIZE = 32;
@@ -25,17 +30,3 @@ export function decrypt(data: Uint8Array, key: Uint8Array): Uint8Array {
const chacha = managedNonce(xchacha20poly1305)(key);
return chacha.decrypt(data);
}
export function bytesToHex(bytes: Uint8Array): string {
return Array.from(bytes)
.map((b) => b.toString(16).padStart(2, "0"))
.join("");
}
export function hexToBytes(hex: string): Uint8Array {
const bytes = new Uint8Array(hex.length / 2);
for (let i = 0; i < bytes.length; i++) {
bytes[i] = Number.parseInt(hex.slice(i * 2, i * 2 + 2), 16);
}
return bytes;
}