& so it begins

packages/logic/core/hash.utils.ts

@@ -0,0 +1,31 @@
+import { argon2id, hash as argonHash, verify as argonVerify } from "argon2";
+
+export async function hashString(target: string): Promise<string> {
+	const salt = Buffer.from(crypto.getRandomValues(new Uint8Array(16))).toString(
+		"hex",
+	);
+	const hash = await argonHash(target, {
+		type: argon2id,
+		salt: Buffer.from(salt, "hex"),
+		hashLength: 32,
+		timeCost: 3,
+		memoryCost: 65536,
+		parallelism: 1,
+	});
+	return hash;
+}
+
+export async function verifyHash({
+	hash,
+	target,
+}: {
+	hash: string;
+	target: string;
+}): Promise<boolean> {
+	try {
+		const isValid = await argonVerify(hash, `${target}`);
+		return isValid;
+	} catch (err) {
+		return false;
+	}
+}