Feeds data into an existing glib.Hmac
The HMAC must still be open, that is Hmac.getString or Hmac.getDigest must not have been called on hmac.
buffer used to compute the checksum
2.30
Feeds data into an existing glib.Hmac
The HMAC must still be open, that is Hmac.getString or Hmac.getDigest must not have been called on hmac.