The branch master has been updated
via 38e6c4907e3b81f05d384d2c938c55762221de63 (commit)
from 7d72644025a109d142861a920baf6d5ada590c6e (commit)
- Log -----------------------------------------------------------------
commit 38e6c4907e3b81f05d384d2c938c55762221de63
Author: Asfak Rahman <asfak.rah...@stoneridge.com>
Date: Fri Feb 21 09:41:29 2020 +0200
bugfix in cmac calculation example
The example never executes code inside of the while loop, as read()
returns bigger number than 0. Thus the end result is wrong.
CLA: trivial
Reviewed-by: Matt Caswell <m...@openssl.org>
Reviewed-by: Tomas Mraz <tm...@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11143)
-----------------------------------------------------------------------
Summary of changes:
doc/man3/EVP_MAC.pod | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/man3/EVP_MAC.pod b/doc/man3/EVP_MAC.pod
index 522bda0b45..85025a20f8 100644
--- a/doc/man3/EVP_MAC.pod
+++ b/doc/man3/EVP_MAC.pod
@@ -331,7 +331,7 @@ EVP_MAC_do_all_provided() returns nothing at all.
if (!EVP_MAC_init(ctx))
goto err;
- while ( (read_l = read(STDIN_FILENO, buf, sizeof(buf))) < 0) {
+ while ( (read_l = read(STDIN_FILENO, buf, sizeof(buf))) > 0) {
if (!EVP_MAC_update(ctx, buf, read_l))
goto err;
}
@@ -361,7 +361,7 @@ look like this:
$ MY_MAC=cmac MY_KEY=secret0123456789 MY_MAC_CIPHER=aes-128-cbc \
LD_LIBRARY_PATH=. ./foo < foo.c
- Result: ECCAAFF041B22A2299EB90A1B53B6D45
+ Result: C5C06683CD9DDEF904D754505C560A4E
(in this example, that program was stored in F<foo.c> and compiled to
F<./foo>)
