Function hkdfSha256Expand

hkdfSha256Expand(
    salt: Buffer,
    ikm: Buffer,
    info: Buffer,
    length: number,
): Buffer
Expands input keying material into length bytes bound to info.
Parameters
- salt: Buffer
- ikm: Buffer
- info: Buffer
- length: number
Returns Buffer
- Defined in index.d.ts:2203