On 1.10.2013, at 21.14, Michal Hlavinka <mhlav...@redhat.com> wrote: > we found a bug in ssl-params. It calls openssl DH generator for 512 and 1024 > bits, but in FIPS mode, openssl won't generate anything for less than 1024, > so it fails with: > error:0506A06E:Diffie-Hellman routines:DH_BUILTIN_GENPARAMS:key size too small > > but when DH generator fails, ssl-params hangs forever in io_loop_run:
http://hg.dovecot.org/dovecot-2.2/rev/c472e0454ee3 should fix this.