+$ texe_dir := sys$disk:[-.'__arch'.exe.test]
+$ exe_dir := sys$disk:[-.'__arch'.exe.apps]
+$
+$ if p1 .eqs. ""
+$ then
+$ key="[-.apps]server.pem"
+$ else
+$ key=p1
+$ endif
+$ if p2 .eqs. ""
+$ then
+$ cert="[-.apps]server.pem"
+$ else
+$ cert=p2
+$ endif
+$ ssltest := mcr 'texe_dir'ssltest -key 'key' -cert 'cert' -c_key 'key' -c_cert 'cert'
+$
+$ define/user sys$output testssl-x509-output.
+$ define/user sys$error nla0:
+$ mcr 'exe_dir'openssl x509 -in 'cert' -text -noout
+$ set noon
+$ define/user sys$error nla0:
+$ search/output=nla0: testssl-x509-output. "DSA Public Key"/exact
+$ if $severity .eq. 1
+$ then
+$ dsa_cert := YES
+$ else
+$ dsa_cert := NO
+$ endif
+$ set on
+$ delete testssl-x509-output.;*
+$
+$ if p3 .eqs. ""
+$ then
+$ copy/concatenate [-.certs]*.pem certs.tmp
+$ CA = """-CAfile"" certs.tmp"
+$ else
+$ CA = """-CAfile"" "+p3
+$ endif
+$
+$!###########################################################################