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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "gtest/gtest.h"
#include "cert.h"
#include "prerror.h"
#include "secerr.h"
class DecodeCertsTest : public ::testing::Test {};
TEST_F(DecodeCertsTest, EmptyCertPackage) {
// This represents a PKCS#7 ContentInfo with a contentType of
// '2.16.840.1.113730.2.5' (Netscape data-type cert-sequence) and a content
// consisting of an empty SEQUENCE. This is valid ASN.1, but it contains no
// certificates, so CERT_DecodeCertFromPackage should just return a null
// pointer.
unsigned char emptyCertPackage[] = {0x30, 0x0f, 0x06, 0x09, 0x60, 0x86,
0x48, 0x01, 0x86, 0xf8, 0x42, 0x02,
0x05, 0xa0, 0x02, 0x30, 0x00};
EXPECT_EQ(nullptr, CERT_DecodeCertFromPackage(
reinterpret_cast<char*>(emptyCertPackage),
sizeof(emptyCertPackage)));
EXPECT_EQ(SEC_ERROR_BAD_DER, PR_GetError());
}
TEST_F(DecodeCertsTest, EmptySignedData) {
// This represents a PKCS#7 ContentInfo of contentType
// 1.2.840.113549.1.7.2 (signedData) with missing content.
unsigned char emptySignedData[] = {0x30, 0x80, 0x06, 0x09, 0x2a, 0x86,
0x48, 0x86, 0xf7, 0x0d, 0x01, 0x07,
0x02, 0x00, 0x00, 0x05, 0x00};
EXPECT_EQ(nullptr,
CERT_DecodeCertFromPackage(reinterpret_cast<char*>(emptySignedData),
sizeof(emptySignedData)));
EXPECT_EQ(SEC_ERROR_BAD_DER, PR_GetError());
}
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