[openssl-commits] [openssl] master update
Rich Salz
rsalz at openssl.org
Sun Jan 7 03:29:14 UTC 2018
The branch master has been updated
via 9422d45de2b70cabec5f6e6a5c812e0647e6d3ab (commit)
from da6be198f7ab690b8ace83f35502bca8dd9218e5 (commit)
- Log -----------------------------------------------------------------
commit 9422d45de2b70cabec5f6e6a5c812e0647e6d3ab
Author: Rich Salz <rsalz at openssl.org>
Date: Sat Nov 4 10:40:49 2017 -0400
Add fingerprint text, remove MD5
Reviewed-by: Ben Kaduk <kaduk at mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4906)
-----------------------------------------------------------------------
Summary of changes:
doc/man1/x509.pod | 18 +++++-------------
1 file changed, 5 insertions(+), 13 deletions(-)
diff --git a/doc/man1/x509.pod b/doc/man1/x509.pod
index e57e18b..1140e25 100644
--- a/doc/man1/x509.pod
+++ b/doc/man1/x509.pod
@@ -259,8 +259,11 @@ non-zero if yes it will expire or zero if not.
=item B<-fingerprint>
-Prints out the digest of the DER encoded version of the whole certificate
-(see digest options).
+Calculates and outputs the digest of the DER encoded version of the entire
+certificate (see digest options).
+This is commonly called a "fingerprint". Because of the nature of message
+digests, the fingerprint of a certificate is unique to that certificate and
+two certificates with the same fingerprint can be considered to be the same.
=item B<-C>
@@ -725,10 +728,6 @@ supporting UTF8:
openssl x509 -in cert.pem -noout -subject -nameopt oneline,-esc_msb
-Display the certificate MD5 fingerprint:
-
- openssl x509 -in cert.pem -noout -fingerprint
-
Display the certificate SHA1 fingerprint:
openssl x509 -sha1 -in cert.pem -noout -fingerprint
@@ -782,13 +781,6 @@ T61Strings use the ISO8859-1 character set. This is wrong but Netscape
and MSIE do this as do many certificates. So although this is incorrect
it is more likely to display the majority of certificates correctly.
-The B<-fingerprint> option takes the digest of the DER encoded certificate.
-This is commonly called a "fingerprint". Because of the nature of message
-digests the fingerprint of a certificate is unique to that certificate and
-two certificates with the same fingerprint can be considered to be the same.
-
-The Netscape fingerprint uses MD5 whereas MSIE uses SHA1.
-
The B<-email> option searches the subject name and the subject alternative
name extension. Only unique email addresses will be printed out: it will
not print the same address more than once.
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