auth: fix compile error when using nss libs
auth: fix compile error when using nss libs

auth/Crypto.cc:218: error: expected primary-expression before ?}? token
auth/Crypto.cc:218: error: expected ?;? before ?}? token

Signed-off-by: Marcus Sorensen <143e40d00ad14e60c2ac804710fb8282676686e8@gmail.com>

ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph