Allow ADH to be used but not present in the default cipher

[openssl.git] / doc / apps / pkcs7.pod

diff --git a/doc/apps/pkcs7.pod b/doc/apps/pkcs7.pod
index b721e395a201a99bbd6e0aed015f3219d009486a..4e9bd6e46bf10fe2b82fb3a2cf83970d6d9f29be 100644 (file)
--- a/doc/apps/pkcs7.pod
+++ b/doc/apps/pkcs7.pod
@@ -71,6 +71,18 @@ Output all certificates in a file:
 
  openssl pkcs7 -in file.pem -print_certs -out certs.pem
 
+=head1 NOTES
+
+The PEM PKCS#7 format uses the header and footer lines:
+
+ -----BEGIN PKCS7-----
+ -----END PKCS7-----
+
+For compatability with some CAs it will also accept:
+
+ -----BEGIN CERTIFICATE-----
+ -----END CERTIFICATE-----
+
 =head1 RESTRICTIONS
 
 There is no option to print out all the fields of a PKCS#7 file.