mkpop3dcert

## Name

mkpop3dcert — create a test SSL certificate for POP3 over SSL

## Synopsis

`/usr/pkg/sbin/mkpop3dcert`

## DESCRIPTION

POP3 over SSL requires a valid, signed, X.509 certificate. The default location for the certificate file is `/usr/pkg/etc/courier/pop3d.pem`. mkpop3dcert generates a self-signed X.509 certificate, mainly for testing. For production use the X.509 certificate must be signed by a recognized certificate authority, in order for mail clients to accept the certificate.

`/usr/pkg/etc/courier/pop3d.pem` must be owned by the root user and have no group or world permissions. The mkpop3dcert command will enforce this. To prevent an unfortunate accident, mkpop3dcert will not work if /usr/pkg/etc/courier/pop3d.pem already exists.

mkpop3dcert requires OpenSSL to be installed.

## FILES

/usr/pkg/etc/courier/pop3d.pem
  X.509 certificate.
/usr/pkg/etc/courier/pop3d.cnf
  Parameters used by OpenSSL to create the X.509 certificate.

## SEE ALSO

courier(8)