openssl/test/recipes/61-test_bio_readbuffer.t
Shane Lontis 251c48183b Fix DER reading from stdin for BIO_f_readbuffer
Fixes #14559

The intitial implementation of the gets() function tried using the next bio's gets() function.
For a file BIO this returned incorrect data for binary data containing 0x00.
Just buffering all data during gets() did not work however since some
applications open and close the bio multiple times when dealing with pem
files containing multiple entries.. This does not work
when reading from stdin unless the data if buffered one byte at a time.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14599)
2021-03-22 09:07:36 +10:00

30 lines
897 B
Perl

#! /usr/bin/env perl
# Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the Apache License 2.0 (the "License"). You may not use
# this file except in compliance with the License. You can obtain a copy
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
use strict;
use warnings;
use OpenSSL::Test qw(:DEFAULT srctop_file);
setup('test_bio_readbuffer');
my $pemfile = srctop_file("test", "certs", "leaf.pem");
my $derfile = 'readbuffer_leaf.der';
plan tests => 3;
ok(run(app([ 'openssl', 'x509', '-inform', 'PEM', '-in', $pemfile,
'-outform', 'DER', '-out', $derfile])),
"Generate a DER certificate");
ok(run(test(["bio_readbuffer_test", $derfile])),
"Running bio_readbuffer_test $derfile");
ok(run(test(["bio_readbuffer_test", $pemfile])),
"Running bio_readbuffer_test $pemfile");