public class HMacSha256KeyGenerator extends VarLengthKeyGenerator
An application uses
for creating a KeyGenerator object for the HmacSHA256 algorithm. For actually generating the requested secret key from the KeyGenerator object just created, an application calls theKeyGenerator keyGen = KeyGenerator.getInstance("HmacSHA256");
generateKeymethod after optionally having initialized the generator with some random seed and/or the required key length:
SecretKey key = keyGen.generateKey();
|Constructor and Description|
Creates a new HMAC/SHA-256 key generator.