This reverts commit c25af51232 because otherwise we could attempt to check a CKSUMTYPE_HMAC_SHA1_96_AES_256 key with a KRB5_ENCTYPE_ARCFOUR_HMAC_MD5 key. Andrew Bartlett Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
c25af51232