Function hkdf

hkdf(
    ikm: Uint8Array<ArrayBuffer>,
    salt: Uint8Array<ArrayBuffer>,
    info: Uint8Array<ArrayBuffer>,
    keylen: number,
): Promise<Uint8Array<ArrayBuffer>>
Function
Hash-based Key Derivation Function using SHA-256 i.a.w. RFC 5869 hkdf
Parameters
- ikm: Uint8Array<ArrayBuffer>
  input key material
- salt: Uint8Array<ArrayBuffer>
  salt
- info: Uint8Array<ArrayBuffer>
  info
- keylen: number
  output key length in octets
Returns Promise<Uint8Array<ArrayBuffer>>
generated key
- Defined in src/crypto/lib/hash.ts:31