Read complete seed files given in -rand options.

[openssl.git] / doc / apps / smime.pod

diff --git a/doc/apps/smime.pod b/doc/apps/smime.pod
index d0da9670831a06f3ec2c323a1b9dfbe2949b61e7..631ecdc241ee8ab6864836046f886d51f39be130 100644 (file)
--- a/doc/apps/smime.pod
+++ b/doc/apps/smime.pod
@@ -28,6 +28,7 @@ B<openssl> B<smime>
 [B<-from ad>]
 [B<-subject s>]
 [B<-text>]
+[B<-rand file(s)>]
 [cert.pem]...
 
 =head1 DESCRIPTION
@@ -173,6 +174,14 @@ corresponding certificate. If this option is not specified then the
 private key must be included in the certificate file specified with
 the B<-recip> or B<-signer> file.
 
+=item B<-rand file(s)>
+
+a file or files containing random data used to seed the random number
+generator, or an EGD socket (see L<RAND_egd(3)|RAND_egd(3)>).
+Multiple files can be specified separated by a OS-dependent character.
+The separator is B<;> for MS-Windows, B<,> for OpenVSM, and B<:> for
+all others.
+
 =item B<cert.pem...>
 
 one or more certificates of message recipients: used when encrypting
@@ -248,24 +257,25 @@ the signers certificates.
 
 Create a cleartext signed message:
 
- openssl smime -sign -in message.txt -text -out mail.msg
-           -signer mycert.pem
+ openssl smime -sign -in message.txt -text -out mail.msg \
+       -signer mycert.pem
 
 Create and opaque signed message
 
- openssl smime -sign -in message.txt -text -out mail.msg -nodetach
-           -signer mycert.pem
+ openssl smime -sign -in message.txt -text -out mail.msg -nodetach \
+       -signer mycert.pem
 
 Create a signed message, include some additional certificates and
 read the private key from another file:
 
- openssl smime -sign -in in.txt -text -out mail.msg
-           -signer mycert.pem -inkey mykey.pem -certfile mycerts.pem
+ openssl smime -sign -in in.txt -text -out mail.msg \
+       -signer mycert.pem -inkey mykey.pem -certfile mycerts.pem
 
 Send a signed message under Unix directly to sendmail, including headers:
 
- openssl smime -sign -in in.txt -text -signer mycert.pem -from steve@openssl.org
-  -to someone@somewhere -subject "Signed message" | sendmail someone@somewhere
+ openssl smime -sign -in in.txt -text -signer mycert.pem \
+       -from steve@openssl.org -to someone@somewhere \
+       -subject "Signed message" | sendmail someone@somewhere
 
 Verify a message and extract the signer's certificate if successful:
 
@@ -273,14 +283,16 @@ Verify a message and extract the signer's certificate if successful:
 
 Send encrypted mail using triple DES:
 
- openssl smime -encrypt -in in.txt -from steve@openssl.org -to someone@somewhere
-   -subject "Encrypted message" -des3 user.pem -out mail.msg
+ openssl smime -encrypt -in in.txt -from steve@openssl.org \
+       -to someone@somewhere -subject "Encrypted message" \
+       -des3 user.pem -out mail.msg
 
 Sign and encrypt mail:
 
- openssl smime -sign -in ml.txt -signer my.pem -text | openssl -encrypt -out mail.msg 
-  -from steve@openssl.org -to someone@somewhere -subject "Signed and Encrypted message"
-  -des3 user.pem
+ openssl smime -sign -in ml.txt -signer my.pem -text \
+       | openssl -encrypt -out mail.msg \
+       -from steve@openssl.org -to someone@somewhere \
+       -subject "Signed and Encrypted message" -des3 user.pem
 
 Note: the encryption command does not include the B<-text> option because the message
 being encrypted already has MIME headers.