Add a dire warning to not confuse i2d_PKCS8PrivateKey_bio(3)

with i2d_PKCS8PrivateKeyInfo_bio(3).

While here, polish the cross references.

1 files changed, 12 insertions, 4 deletions

diff --git a/src/lib/libcrypto/man/d2i_PKCS8PrivateKey_bio.3 b/src/lib/libcrypto/man/d2i_PKCS8PrivateKey_bio.3
index be102ff3fe..f0cd8e97d1 100644
--- a/src/lib/libcrypto/man/d2i_PKCS8PrivateKey_bio.3
+++ b/src/lib/libcrypto/man/d2i_PKCS8PrivateKey_bio.3
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: d2i_PKCS8PrivateKey_bio.3,v 1.6 2016/12/22 12:10:06 schwarze Exp $
+.\"     $OpenBSD: d2i_PKCS8PrivateKey_bio.3,v 1.7 2016/12/28 01:51:52 schwarze Exp $
 .\"     OpenSSL 99d63d46 Oct 26 13:56:48 2016 -0400
 .\"
 .\" This file was written by Dr. Stephen Henson <steve@openssl.org>.
@@ -48,7 +48,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: December 22 2016 $
+.Dd $Mdocdate: December 28 2016 $
 .Dt D2I_PKCS8PRIVATEKEY_BIO 3
 .Os
 .Sh NAME
@@ -145,6 +145,14 @@ see
 .Xr BIO_s_mem 3
 for details.
 .Sh SEE ALSO
-.Xr BIO_new 3 ,
-.Xr PEM_read_PKCS8_PRIV_KEY_INFO 3 ,
+.Xr d2i_X509_SIG 3 ,
+.Xr PEM_read_PKCS8PrivateKey 3 ,
 .Xr PKCS8_PRIV_KEY_INFO_new 3
+.Sh CAVEATS
+Do not confuse these functions with
+.Xr i2d_PKCS8PrivateKeyInfo_bio 3
+and
+.Xr i2d_PKCS8PrivateKeyInfo_fp 3 ,
+which write out private keys in
+.Sy unencrypted
+DER format.