RT3940: For now, just document the issue.

Reviewed-by: Richard Levitte <levitte@openssl.org>

doc/apps/cms.pod

diff --git a/doc/apps/cms.pod b/doc/apps/cms.pod
index b654613..d5529be 100644
--- a/doc/apps/cms.pod
+++ b/doc/apps/cms.pod
@@ -122,6 +122,9 @@
 to be encrypted. The output file is the encrypted mail in MIME format. The
 actual CMS type is <B>EnvelopedData<B>.
 
+Note that no revocation check is done for the recipient cert, so if that
+key has been compromised, others may be able to decrypt the text.
+
 =item B<-decrypt>
 
 decrypt mail using the supplied certificate and private key. Expects an

doc/apps/smime.pod

diff --git a/doc/apps/smime.pod b/doc/apps/smime.pod
index 2c7661d..ba59eda 100644
--- a/doc/apps/smime.pod
+++ b/doc/apps/smime.pod
@@ -90,6 +90,9 @@
 encrypt mail for the given recipient certificates. Input file is the message
 to be encrypted. The output file is the encrypted mail in MIME format.
 
+Note that no revocation check is done for the recipient cert, so if that
+key has been compromised, others may be able to decrypt the text.
+
 =item B<-decrypt>
 
 decrypt mail using the supplied certificate and private key. Expects an