.

qwen/nodejs/node_modules/@noble/hashes/scrypt.d.ts

@@ -0,0 +1,34 @@
+import { type KDFInput } from './utils.ts';
+export type ScryptOpts = {
+    N: number;
+    r: number;
+    p: number;
+    dkLen?: number;
+    asyncTick?: number;
+    maxmem?: number;
+    onProgress?: (progress: number) => void;
+};
+/**
+ * Scrypt KDF from RFC 7914.
+ * @param password - pass
+ * @param salt - salt
+ * @param opts - parameters
+ * - `N` is cpu/mem work factor (power of 2 e.g. 2**18)
+ * - `r` is block size (8 is common), fine-tunes sequential memory read size and performance
+ * - `p` is parallelization factor (1 is common)
+ * - `dkLen` is output key length in bytes e.g. 32.
+ * - `asyncTick` - (default: 10) max time in ms for which async function can block execution
+ * - `maxmem` - (default: `1024 ** 3 + 1024` aka 1GB+1KB). A limit that the app could use for scrypt
+ * - `onProgress` - callback function that would be executed for progress report
+ * @returns Derived key
+ * @example
+ * scrypt('password', 'salt', { N: 2**18, r: 8, p: 1, dkLen: 32 });
+ */
+export declare function scrypt(password: KDFInput, salt: KDFInput, opts: ScryptOpts): Uint8Array;
+/**
+ * Scrypt KDF from RFC 7914. Async version.
+ * @example
+ * await scryptAsync('password', 'salt', { N: 2**18, r: 8, p: 1, dkLen: 32 });
+ */
+export declare function scryptAsync(password: KDFInput, salt: KDFInput, opts: ScryptOpts): Promise<Uint8Array>;
+//# sourceMappingURL=scrypt.d.ts.map