From: Matt Caswell <matt@openssl.org>
Date: Mon, 30 Apr 2018 11:05:42 +0000 (+0100)
Subject: Fix some errors and missing info in the CMS docs
X-Git-Tag: OpenSSL_1_1_1-pre7~125
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ecd4b8fe852612bb902b8dee7ca09648fa730253;p=oweals%2Fopenssl.git

Fix some errors and missing info in the CMS docs

Fixes #5063

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6134)
---

diff --git a/doc/man1/cms.pod b/doc/man1/cms.pod
index 7bd1b0d38a..d63efa66ef 100644
--- 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
 
diff --git a/doc/man3/CMS_encrypt.pod b/doc/man3/CMS_encrypt.pod
index 8d7211056e..3e777582d5 100644
--- a/doc/man3/CMS_encrypt.pod
+++ b/doc/man3/CMS_encrypt.pod
@@ -19,9 +19,8 @@ B<cipher> is the symmetric cipher to use. B<flags> is an optional set of flags.
 
 =head1 NOTES
 
-Only certificates carrying RSA keys are supported so the recipient certificates
-supplied to this function must all contain RSA public keys, though they do not
-have to be signed using the RSA algorithm.
+Only certificates carrying RSA, Diffie-Hellman or EC keys are supported by this
+function.
 
 EVP_des_ede3_cbc() (triple DES) is the algorithm of choice for S/MIME use
 because most clients will support it.