Hi, I've been using stunnel for years and tried to upgrade to 4.56 today and it fails to start with this error:

Clients allowed=125 stunnel 4.56 on i386-pc-solaris2.9 platform Compiled/running with OpenSSL 1.0.1e 11 Feb 2013 Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Reading configuration from file /opt/local/etc/stunnel.conf FIPS_mode_set: F06D065: error:0F06D065:common libcrypto routines:FIPS_mode_set:fips mode not supported Line 36: "[pop3s]": Failed to initialize SSL str_stats: 5 block(s), 118 data byte(s), 210 control byte(s)

I note some mention of FIPS in today's release.

4.55 started ok though with the same version of openssl (and crashed a few hours later), so we're back to 4.54 again.

Ian D