Hadoop 3.4.0 introduced a way to use SASL mechanisms other than DIGEST-MD5, which has been deprecated for a long time and does not provide good security, for token based authentication. We should try to support more of these, most specifically SCRAM based methods which provide a similar mechanism to DIGEST-MD5 but with better security.
Hadoop 3.4.0 introduced a way to use SASL mechanisms other than DIGEST-MD5, which has been deprecated for a long time and does not provide good security, for token based authentication. We should try to support more of these, most specifically SCRAM based methods which provide a similar mechanism to DIGEST-MD5 but with better security.