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- 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
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