Fix some errors and missing info in the CMS docs

[openssl.git] / doc / man1 / cms.pod

diff --git a/doc/man1/cms.pod b/doc/man1/cms.pod
index 7bd1b0d38a12ec5990411a0f7336c78622dd05c4..d63efa66ef3fa15d4d8c785db9a19f0f648f0aae 100644 (file)
--- a/doc/man1/cms.pod
+++ b/doc/man1/cms.pod
@@ -394,6 +394,9 @@ When encrypting a message this option may be used multiple times to specify
 each recipient. This form B<must> be used if customised parameters are
 required (for example to specify RSA-OAEP).
 
+Only certificates carrying RSA, Diffie-Hellman or EC keys are supported by this
+option.
+
 =item B<-keyid>
 
 Use subject key identifier to identify certificates instead of issuer name and
@@ -718,19 +721,16 @@ No revocation checking is done on the signer's certificate.
 =head1 HISTORY
 
 The use of multiple B<-signer> options and the B<-resign> command were first
-added in OpenSSL 1.0.0
-
-The B<keyopt> option was first added in OpenSSL 1.1.0
+added in OpenSSL 1.0.0.
 
-The use of B<-recip> to specify the recipient when encrypting mail was first
-added to OpenSSL 1.1.0
+The B<keyopt> option was first added in OpenSSL 1.0.2.
 
-Support for RSA-OAEP and RSA-PSS was first added to OpenSSL 1.1.0.
+Support for RSA-OAEP and RSA-PSS was first added to OpenSSL 1.0.2.
 
 The use of non-RSA keys with B<-encrypt> and B<-decrypt> was first added
-to OpenSSL 1.1.0.
+to OpenSSL 1.0.2.
 
-The -no_alt_chains options was first added to OpenSSL 1.1.0.
+The -no_alt_chains options was first added to OpenSSL 1.0.2b.
 
 =head1 COPYRIGHT