/*
* Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 4776466 8032573
* @summary check that CertificateFactory rejects invalid encoded X.509 certs
*/
import java.io.*;
import java.util.Collection;
import java.util.List;
import java.util.LinkedList;
import javax.security.auth.x500.X500Principal;
import java.security.GeneralSecurityException;
import java.security.cert.*;
public class DetectInvalidEncoding {
// Originally found in the test file:
// java/security/cert/CertificateFactory/invalidEncodedCerts/invalidcert.pem
// The first character of the PEM encoding has been changed from "M" to
// "X" to force a failure during decoding.
private static final String INVALID_CERT =
"-----BEGIN CERTIFICATE-----\n" +
"XIICJjCCAdCgAwIBAgIBITANBgkqhkiG9w0BAQQFADCBqTELMAkGA1UEBhMCVVMx\n" +
"EzARBgNVBAgTCkNhbGlmb3JuaWExFjAUBgNVBAcTDVNhbiBGcmFuY2lzY28xFTAT\n" +
"BgNVBAoTDEJFQSBXZWJMb2dpYzERMA8GA1UECxMIU2VjdXJpdHkxIzAhBgNVBAMT\n" +
"GkRlbW8gQ2VydGlmaWNhdGUgQXV0aG9yaXR5MR4wHAYJKoZIhvcNAQkBFg9zdXBw\n" +
"b3J0QGJlYS5jb20wHhcNMDAwNTMwMjEzODAxWhcNMDQwNTEzMjEzODAxWjCBjDEL\n" +
"MAkGA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlmb3JuaWExFjAUBgNVBAcTDVNhbiBG\n" +
"cmFuY2lzY28xFTATBgNVBAoTDEJFQSBXZWJMb2dpYzEZMBcGA1UEAxMQd2VibG9n\n" +
"aWMuYmVhLmNvbTEeMBwGCSqGSIb3DQEJARYPc3VwcG9ydEBiZWEuY29tMFwwDQYJ\n" +
"KoZIhvcNAQEBBQADSwAwSAJBALdsXEHqKHgs6zj0hU5sXMAUHzoT8kgWXmNkKHXH\n" +
"79qbPh6EfdlriW9G/AbRF/pKrCQu7hhllAxREbqTuSlf2EMCAwEAATANBgkqhkiG\n" +
"9w0BAQQFAANBACgmqflL5m5LNeJGpWx9aIoABCiuDcpw1fFyegsqGX7CBhffcruS\n" +
"1p8h5vkHVbMu1frD1UgGnPlOO/K7Ig/KrsU=\n" +
"-----END CERTIFICATE-----";
// Created with keytool:
// keytool -genkeypair -keyalg rsa -keysize 2048 -keystore <KS_FILE>
// -alias root -sigalg SHA256withRSA -dname "CN=Root, O=SomeCompany"
// -validity 730 -ext bc:critical=ca:true
// -ext ku:critical=keyCertSign,cRLSign
private static final String SINGLE_ROOT_CERT =
"-----BEGIN CERTIFICATE-----\n" +
"MIIDCjCCAfKgAwIBAgIEDUiw+DANBgkqhkiG9w0BAQsFADAlMRQwEgYDVQQKEwtT\n" +
"b21lQ29tcGFueTENMAsGA1UEAxMEUm9vdDAeFw0xNDA4MjgyMTI5MjZaFw0xNjA4\n" +
"MjcyMTI5MjZaMCUxFDASBgNVBAoTC1NvbWVDb21wYW55MQ0wCwYDVQQDEwRSb290\n" +
"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0VFecSNdH6CJhPOSG127\n" +
"tuvld4y7GGJ0kQf3Q0b8qgprsXAmn0/bQR+YX7PfS408cFW+q2SWXeY2kC/3chvi\n" +
"2syMsGdUJrDzuMbYsbvKPKyuJ2GJskX3mSbLMJj5Tzhg4qmwbzDTFIJ51yGa1Wmh\n" +
"i2+4PhltqT0TohvSVJlBrOWNhmvwv5UWsF4e2i04rebDZQoWkmD3MpImZXF/HYre\n" +
"9P8NP97vN0xZmh5PySHy2ILXN3ZhTn3tq0YxNSQTaMUfhgoyzWFvZKAnm/tZIh/1\n" +
"oswwEQPIZJ25AUTm9r3YPQXl1hsNdLU0asEVYRsgzGSTX5gCuUY+KzhStzisOcUY\n" +
"uQIDAQABo0IwQDAPBgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQEAwIBBjAdBgNV\n" +
"HQ4EFgQUz1FBNixG/KCgcn6FOWzxP1hujG0wDQYJKoZIhvcNAQELBQADggEBAL60\n" +
"ZaNc6eIMbKntGVE/pdxxyKwPdDyAAeEevX23KRWoLbQjHXo5jrfDPhI5k45ztlyU\n" +
"+tIQbc81LlCl88I4dIx0fvEbxjNaAYhFNXwwSQBs2CuEAdRK8hodXbRcEeI+G10F\n" +
"ARIVs2C7JNm/RhxskCWgj6tFIOGaTZ9gHyvlQUEM18sr5fXZlXTqspZCmz3t5XPi\n" +
"5/wYLv6vk7k3G8WzMHbBE0bYI+61cCc8rbMHldtymbwSwiqfKC9y7oPEfRCbzVUe\n" +
"fgrKcOyVWDuw0y0hhsQL/oONjPp4uK/bl9B7T84t4+ihxdocWKx6eyhFvOvZH9t2\n" +
"kUylb9yBUYStwGExMHg=\n" +
"-----END CERTIFICATE-----";
// Created with keytool:
// keytool -genkeypair -keyalg rsa -keysize 2048 -keystore <KS_FILE>
// -alias root -sigalg SHA256withRSA
// -dname "CN=Intermed, O=SomeCompany" -validity 730
// -ext bc:critical=ca:true -ext ku:critical=keyCertSign,cRLSign
// keytool -certreq -keystore <KS_FILE> -sigalg SHA256withRSA
// -alias intermed -dname "CN=Intermed, O=SomeCompany"
// keytool -gencert -keystore <KS_FILE> -alias intermed
// -sigalg SHA256withRSA -validity 730
// -ext bc:critical=ca:true -ext ku:critical=keyCertSign,cRLSign
private static final String INTERMED_CA_CERT =
"-----BEGIN CERTIFICATE-----\n" +
"MIIDLzCCAhegAwIBAgIEIIgOyDANBgkqhkiG9w0BAQsFADAlMRQwEgYDVQQKEwtT\n" +
"b21lQ29tcGFueTENMAsGA1UEAxMEUm9vdDAeFw0xNDA4MjgyMjUyNDJaFw0xNjA4\n" +
"MDcyMjUyNDJaMCkxFDASBgNVBAoTC1NvbWVDb21wYW55MREwDwYDVQQDEwhJbnRl\n" +
"cm1lZDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJEecvTWla8kdWx+\n" +
"HHu5ryfBpJ95I7V4MEajnmzJVZcwvKhDjlDgABDMuVwFEUUSyeOdbWJF3DLKnyMD\n" +
"KTx6/58kuVak3NX2TJ8cmmIlKf1upFbdrEtjYViSnNrApprfO8B3ORdBbO6QDYza\n" +
"IkAWdI5GllFnVkb4yhMUBg3zfhglF+bl3D3lVRlp9bCrUZoNRs+mZjhVbcMn22ej\n" +
"TfG5Y3VpNM4SN8dFIxPQLLk/aao+cmWEQdbQ0R6ydemRukqrw170olSVLeoGGala\n" +
"3D4oJckde8EgNPcghcsdQ6tpGhkpFhmoyzEsuToR7Gq9UT5V2kkqJneiKXqQg4wz\n" +
"vMAlUGECAwEAAaNjMGEwHwYDVR0jBBgwFoAUOw+92bevFoJz96pR1DrAkPPUKb0w\n" +
"DwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMCAQYwHQYDVR0OBBYEFLbnErBs\n" +
"q/Mhci5XElfjjLZp3GRyMA0GCSqGSIb3DQEBCwUAA4IBAQAq8y2DpkSV31IXZ1vr\n" +
"/Ye+Nj/2NvBydFeHVRGMAN1LJv6/Q42TCSXbr6cDQ4NWQUtPm90yZBYJSznkbShx\n" +
"HOJEE6R8PRJvoUtMm7fJrNtkybTt6jX4j50Lw8gdYB/rgZb4z8ZQZVEo/0zpW4HV\n" +
"Gs+q4z8TkdmLR18hl39sUEsxt99AOBk8NtKKVNfBWq9b0QDhRkXfmqhyeXdDsHOV\n" +
"8ksulsa7hseheHhdjziEOpQugh8qzSea2kFPrLB53VjWfa4qDzEPaNhahho9piCu\n" +
"82XDnOrcEk9KyHWM7sa7vtK7++W+0MXD/p9nkZ6NHrJXweLriU0DXO6ZY3mzNKJK\n" +
"435M\n" +
"-----END CERTIFICATE-----";
// Subordinate cert created using keytool, both certs exported to
// files individually, then use openssl to place in a PKCS#7:
// openssl crl2pkcs7 -nocrl -certfile <INTERMED-CERT-PEM>
// -certfile <ROOT-CERT-PEM> -out <P7-DEST-PEM-FILE>
private static final String PKCS7_INTERMED_ROOT_CERTS =
"-----BEGIN PKCS7-----\n" +
"MIIGbgYJKoZIhvcNAQcCoIIGXzCCBlsCAQExADALBgkqhkiG9w0BBwGgggZBMIID\n" +
"LzCCAhegAwIBAgIEIIgOyDANBgkqhkiG9w0BAQsFADAlMRQwEgYDVQQKEwtTb21l\n" +
"Q29tcGFueTENMAsGA1UEAxMEUm9vdDAeFw0xNDA4MjgyMjUyNDJaFw0xNjA4MDcy\n" +
"MjUyNDJaMCkxFDASBgNVBAoTC1NvbWVDb21wYW55MREwDwYDVQQDEwhJbnRlcm1l\n" +
"ZDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJEecvTWla8kdWx+HHu5\n" +
"ryfBpJ95I7V4MEajnmzJVZcwvKhDjlDgABDMuVwFEUUSyeOdbWJF3DLKnyMDKTx6\n" +
"/58kuVak3NX2TJ8cmmIlKf1upFbdrEtjYViSnNrApprfO8B3ORdBbO6QDYzaIkAW\n" +
"dI5GllFnVkb4yhMUBg3zfhglF+bl3D3lVRlp9bCrUZoNRs+mZjhVbcMn22ejTfG5\n" +
"Y3VpNM4SN8dFIxPQLLk/aao+cmWEQdbQ0R6ydemRukqrw170olSVLeoGGala3D4o\n" +
"Jckde8EgNPcghcsdQ6tpGhkpFhmoyzEsuToR7Gq9UT5V2kkqJneiKXqQg4wzvMAl\n" +
"UGECAwEAAaNjMGEwHwYDVR0jBBgwFoAUOw+92bevFoJz96pR1DrAkPPUKb0wDwYD\n" +
"VR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMCAQYwHQYDVR0OBBYEFLbnErBsq/Mh\n" +
"ci5XElfjjLZp3GRyMA0GCSqGSIb3DQEBCwUAA4IBAQAq8y2DpkSV31IXZ1vr/Ye+\n" +
"Nj/2NvBydFeHVRGMAN1LJv6/Q42TCSXbr6cDQ4NWQUtPm90yZBYJSznkbShxHOJE\n" +
"E6R8PRJvoUtMm7fJrNtkybTt6jX4j50Lw8gdYB/rgZb4z8ZQZVEo/0zpW4HVGs+q\n" +
"4z8TkdmLR18hl39sUEsxt99AOBk8NtKKVNfBWq9b0QDhRkXfmqhyeXdDsHOV8ksu\n" +
"lsa7hseheHhdjziEOpQugh8qzSea2kFPrLB53VjWfa4qDzEPaNhahho9piCu82XD\n" +
"nOrcEk9KyHWM7sa7vtK7++W+0MXD/p9nkZ6NHrJXweLriU0DXO6ZY3mzNKJK435M\n" +
"MIIDCjCCAfKgAwIBAgIEdffjKTANBgkqhkiG9w0BAQsFADAlMRQwEgYDVQQKEwtT\n" +
"b21lQ29tcGFueTENMAsGA1UEAxMEUm9vdDAeFw0xNDA4MjgyMjQ2MzZaFw0xNjA4\n" +
"MjcyMjQ2MzZaMCUxFDASBgNVBAoTC1NvbWVDb21wYW55MQ0wCwYDVQQDEwRSb290\n" +
"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhnXc8Avv54Gk2xjVa2yA\n" +
"lBL/Cug1nyvKl5wqmN+foT6cMOX6bneCkJOJ4lSbch3gvl4ctlX/9hm3pB/+HhSr\n" +
"em2NcLQrLEq8l9Ar4RnqfoXQR4Uy+4P6wj9OcVV7e/v/+ZPnStOoEAtb5nAwsR2b\n" +
"hOC/tIFNwflrsmsmtMSoOiNftpYLFF4eOAdpDrXYMrqNu6ZxZsOQ7WZl4SsVOx1N\n" +
"/IINXwBLyoHJDzLZ0iJEV0O6mh846s0n6QXeK1P5d0uLcoZaZ1k8Q4sRcdoLA6rS\n" +
"e1WffipBFMvIuoDIigkHZIKVYRLG828rO+PFnRah0ybybkVsN6s3oLxfhswZDvut\n" +
"OwIDAQABo0IwQDAPBgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQEAwIBBjAdBgNV\n" +
"HQ4EFgQUOw+92bevFoJz96pR1DrAkPPUKb0wDQYJKoZIhvcNAQELBQADggEBACBN\n" +
"wEaV70FKKBINHtNwesd7TB6fgSaVgDZOO08aseHbXnm7AUhtDV3P5rQR2AsKtbg4\n" +
"COhlKw2/Ki18D4DfdCccFKFTRZBjqj2PxNmn6C68l1/bT4PuUXuM7rW++53RcOA7\n" +
"TbgLuzA25kSz7XinRvR8L4VwHtppu5tSYEthMIMgLZLGGV9r7kBfpY8lXdxQM8vb\n" +
"xZUIysasvVtVUFPOTV6g2dfn8QCoqLOmxyzTLdXe4M6acP6f7lmhgr3LMqDtB6K9\n" +
"pN+OImr77zNdZ+jTB+5e9a8gAvc5ZfG7Nk5RfwUatYTAFZ6Uggy2cKmIRpXCia18\n" +
"If78mc7goS1+lHkGCs2hADEA\n" +
"-----END PKCS7-----";
// Empty PKCS#7 in DER form can be created with openssl:
// openssl crl2pkcs7 -nocrl -outform DER
private static final byte[] PKCS7_BER_EMPTY = {
48, 39, 6, 9, 42, -122, 72, -122,
-9, 13, 1, 7, 2, -96, 26, 48,
24, 2, 1, 1, 49, 0, 48, 11,
6, 9, 42, -122, 72, -122, -9, 13,
1, 7, 1, -96, 0, -95, 0, 49,
0
};
private static final String JTEST_ROOT_CRL =
"-----BEGIN X509 CRL-----\n" +
"MIICoTCBigIBATANBgkqhkiG9w0BAQsFADA1MQ4wDAYDVQQKEwVKVGVzdDELMAkG\n" +
"A1UECxMCSVQxFjAUBgNVBAMTDUpUZXN0IFJvb3QgQ0EXDTE0MDkwNDE4NDIyMVqg\n" +
"MDAuMB8GA1UdIwQYMBaAFO6bllCV6kctH77MfqAtefNeRdsmMAsGA1UdFAQEAgIA\n" +
"jjANBgkqhkiG9w0BAQsFAAOCAgEAmp8ihtiRthknDC+VzehmlQw5u8MftMZYQYk5\n" +
"EI04SwyzY9JTL8QHb4u7fXjnZAyN89aYPypI5OSyDsyyGP/JDNsBt2Um/fl0aaCl\n" +
"Z4Np6x+dB9+oIU1XY7y2+uyQUC5MHivQ5ddbGPoAvK/msbugTGAjHvZpM+l0okiV\n" +
"3SofDrii5BSosFEkXfkf2oG9ZLO3YamsFMEZaOj/eWDyGhTyJMGsq2/8NeTF21Tp\n" +
"YkeDcTHqR5KHoYXjOIaS7NjmErm+uDpKH9Lq+JUcYrbUhmjnq5z04EsPF2F2L7Vb\n" +
"THI+awQAUQit16lXGuz7fFRZi2vPyiaRP5n2QT5D+ac1dAs+oWLDJw6Tf2v9KVTe\n" +
"OmW62yd6zQqCwBg+n57UcNu3sv/Sq3t7iRuN0AmWlIhu659POPQv7Np6bEo6dIpp\n" +
"u7Ze6D2KPtM177ETHYlCx2a3g9VEZYKrVhQ2749St0Cp5szVq691jFZAWYOzcfEO\n" +
"XfK1y25pmlBjvhNIIVRlU+T5rjNb8GaleYKVYnKOcv700K32QxFzcPf7nbNKwW99\n" +
"tcaNHFNP+LW/XP8I3CJ8toXLLcOITKVwMA+0GlO5eL7eX5POc+vE9+7IzGuybmU4\n" +
"uslxoLdJ0NSZWpYmf6a6qrJ67cj5i3706H+eBsWQcShfSYreh+TyWQaGk+fkEiUV\n" +
"iy4QdJ0=\n" +
"-----END X509 CRL-----";
private static final String JTEST_INTERMED_CRL =
"-----BEGIN X509 CRL-----\n" +
"MIICzzCBuAIBATANBgkqhkiG9w0BAQsFADA/MQ4wDAYDVQQKEwVKVGVzdDELMAkG\n" +
"A1UECxMCSVQxIDAeBgNVBAMTF0pUZXN0IEludGVybWVkaWF0ZSBDQSAxFw0xNDA5\n" +
"MDQyMjE2NTRaMCIwIAIBBhcNMTQwOTA0MjIxNjU0WjAMMAoGA1UdFQQDCgEFoDAw\n" +
"LjAfBgNVHSMEGDAWgBSvRdjbkSMJ3A7s5H6EWghQ+lkw/zALBgNVHRQEBAICAJsw\n" +
"DQYJKoZIhvcNAQELBQADggIBALJmikMwil8oywhenoO8o9xxCOIU0xrt3KdfiSXw\n" +
"8MtQXZHT9d1C6tlLAsYkWAfmfTvM2OU6wquFCLLsFmDZszbbCqmn4JhYBSKQMqlm\n" +
"IHnsiOFPvITW2FU08fWNLM+FtQzPnTFmx/CJo+wfGpq5tZMIbsccsCJ5uvZVAWGh\n" +
"0KbPmYcJG/O384+kzr/2H2IaoZoMMABec5c5FEF/tpp8jawzY+0VFyaVrumKWdan\n" +
"+3OvRQxT1wLxfNi2vdxB2rmNPo423qanXZAoVv260um3LYlmXBNK1jwQ9lp78jkT\n" +
"B7zMVa4hOUWVxdWc/LE6fUYgPsNqZd+hWy/PolIRp5TS21B5hkc5K87LT59GkexK\n" +
"vNVKQennOLGtH+Q7htK4UeY4Gm/W7UydOQ0k7hZzyfMDkCfLfNfK0l63qKwUku36\n" +
"UdeI1LXqulPEvb/d7rRAAM9p5Sm+RsECj2bcrZBMdIGXcSo26A5tzZpTEC79i4S1\n" +
"yxYIooeBnouUkDJ9+VBsJTSKY5fpU8JSkQPRyHKt+trGAkBt2Ka5MqrHtITzQ1vP\n" +
"5q4tNr45JGEXllH83NlBpWURfsdtkDHa3lxTD/pkrywOCyzz7wQ22D8Kul7EN8nT\n" +
"7LDbN+O3G9GHICxvWlJHp6HMsqGTuH1MIUR+5uZFOJa1S0IzorUIEieLncDUPgzO\n" +
"M4JA\n" +
"-----END X509 CRL-----";
// PKCS#7 CRL Set containing JTEST root and intermediate CRLs
private static final String PKCS7_CRL_SET =
"-----BEGIN PKCS7-----\n" +
"MIIFpQYJKoZIhvcNAQcCoIIFljCCBZICAQExADALBgkqhkiG9w0BBwGgAKGCBXgw\n" +
"ggKhMIGKAgEBMA0GCSqGSIb3DQEBCwUAMDUxDjAMBgNVBAoTBUpUZXN0MQswCQYD\n" +
"VQQLEwJJVDEWMBQGA1UEAxMNSlRlc3QgUm9vdCBDQRcNMTQwOTA0MTg0MjIxWqAw\n" +
"MC4wHwYDVR0jBBgwFoAU7puWUJXqRy0fvsx+oC15815F2yYwCwYDVR0UBAQCAgCO\n" +
"MA0GCSqGSIb3DQEBCwUAA4ICAQCanyKG2JG2GScML5XN6GaVDDm7wx+0xlhBiTkQ\n" +
"jThLDLNj0lMvxAdvi7t9eOdkDI3z1pg/Kkjk5LIOzLIY/8kM2wG3ZSb9+XRpoKVn\n" +
"g2nrH50H36ghTVdjvLb67JBQLkweK9Dl11sY+gC8r+axu6BMYCMe9mkz6XSiSJXd\n" +
"Kh8OuKLkFKiwUSRd+R/agb1ks7dhqawUwRlo6P95YPIaFPIkwayrb/w15MXbVOli\n" +
"R4NxMepHkoehheM4hpLs2OYSub64Okof0ur4lRxittSGaOernPTgSw8XYXYvtVtM\n" +
"cj5rBABRCK3XqVca7Pt8VFmLa8/KJpE/mfZBPkP5pzV0Cz6hYsMnDpN/a/0pVN46\n" +
"ZbrbJ3rNCoLAGD6fntRw27ey/9Kre3uJG43QCZaUiG7rn0849C/s2npsSjp0imm7\n" +
"tl7oPYo+0zXvsRMdiULHZreD1URlgqtWFDbvj1K3QKnmzNWrr3WMVkBZg7Nx8Q5d\n" +
"8rXLbmmaUGO+E0ghVGVT5PmuM1vwZqV5gpVico5y/vTQrfZDEXNw9/uds0rBb321\n" +
"xo0cU0/4tb9c/wjcIny2hcstw4hMpXAwD7QaU7l4vt5fk85z68T37sjMa7JuZTi6\n" +
"yXGgt0nQ1JlaliZ/prqqsnrtyPmLfvTof54GxZBxKF9Jit6H5PJZBoaT5+QSJRWL\n" +
"LhB0nTCCAs8wgbgCAQEwDQYJKoZIhvcNAQELBQAwPzEOMAwGA1UEChMFSlRlc3Qx\n" +
"CzAJBgNVBAsTAklUMSAwHgYDVQQDExdKVGVzdCBJbnRlcm1lZGlhdGUgQ0EgMRcN\n" +
"MTQwOTA0MjIxNjU0WjAiMCACAQYXDTE0MDkwNDIyMTY1NFowDDAKBgNVHRUEAwoB\n" +
"BaAwMC4wHwYDVR0jBBgwFoAUr0XY25EjCdwO7OR+hFoIUPpZMP8wCwYDVR0UBAQC\n" +
"AgCbMA0GCSqGSIb3DQEBCwUAA4ICAQCyZopDMIpfKMsIXp6DvKPccQjiFNMa7dyn\n" +
"X4kl8PDLUF2R0/XdQurZSwLGJFgH5n07zNjlOsKrhQiy7BZg2bM22wqpp+CYWAUi\n" +
"kDKpZiB57IjhT7yE1thVNPH1jSzPhbUMz50xZsfwiaPsHxqaubWTCG7HHLAiebr2\n" +
"VQFhodCmz5mHCRvzt/OPpM6/9h9iGqGaDDAAXnOXORRBf7aafI2sM2PtFRcmla7p\n" +
"ilnWp/tzr0UMU9cC8XzYtr3cQdq5jT6ONt6mp12QKFb9utLpty2JZlwTStY8EPZa\n" +
"e/I5Ewe8zFWuITlFlcXVnPyxOn1GID7DamXfoVsvz6JSEaeU0ttQeYZHOSvOy0+f\n" +
"RpHsSrzVSkHp5zixrR/kO4bSuFHmOBpv1u1MnTkNJO4Wc8nzA5Any3zXytJet6is\n" +
"FJLt+lHXiNS16rpTxL2/3e60QADPaeUpvkbBAo9m3K2QTHSBl3EqNugObc2aUxAu\n" +
"/YuEtcsWCKKHgZ6LlJAyfflQbCU0imOX6VPCUpED0chyrfraxgJAbdimuTKqx7SE\n" +
"80Nbz+auLTa+OSRhF5ZR/NzZQaVlEX7HbZAx2t5cUw/6ZK8sDgss8+8ENtg/Crpe\n" +
"xDfJ0+yw2zfjtxvRhyAsb1pSR6ehzLKhk7h9TCFEfubmRTiWtUtCM6K1CBIni53A\n" +
"1D4MzjOCQDEA\n" +
"-----END PKCS7-----";
public static void main(String[] args) throws Exception {
CertificateFactory cf = CertificateFactory.getInstance("X.509");
List<DecodeTest> validTests = new LinkedList<>();
List<DecodeTest> invalidTests = new LinkedList<>();
// Load up positive test cases (for sanity checks)
StringBuilder sb = new StringBuilder();
validTests.add(new GenMultiCertTest("Single, valid certificate",
SINGLE_ROOT_CERT.getBytes(), null,
new X500Principal("CN=Root, O=SomeCompany")));
validTests.add(new GenMultiCertTest("PEM-encoded PKCS#7 chain",
PKCS7_INTERMED_ROOT_CERTS.getBytes(), null,
new X500Principal("CN=Intermed, O=SomeCompany"),
new X500Principal("CN=Root, O=SomeCompany")));
validTests.add(new GenMultiCertTest("Two PEM-encoded X509 certs",
(INTERMED_CA_CERT + "\n" + SINGLE_ROOT_CERT).getBytes(),
null,
new X500Principal("CN=Intermed, O=SomeCompany"),
new X500Principal("CN=Root, O=SomeCompany")));
validTests.add(new GenMultiCertTest("Empty data", new byte[0], null));
sb.append("Certificate 1: CN=Root, O=SomeCompany\n");
sb.append(SINGLE_ROOT_CERT).append("\n");
sb.append("Certificate 2: CN=Intermed, O=SomeCompany\n");
sb.append(INTERMED_CA_CERT).append("\n");
sb.append("Extra trailing data\n");
validTests.add(new GenMultiCertTest(
"Two PEM-encoded certs with leading/trailing " +
"text data around each.", sb.toString().getBytes(), null,
new X500Principal("CN=Root, O=SomeCompany"),
new X500Principal("CN=Intermed, O=SomeCompany")));
validTests.add(new GenMultiCertTest(
"BER-encoded PKCS#7 with empty certificates segment",
PKCS7_BER_EMPTY, null));
validTests.add(new GenMultiCRLTest(
"CRL with leading and trailing text data",
("This is a CRL\n" + JTEST_ROOT_CRL +
"\nSee? Told you so\n\n").getBytes(), null,
new X500Principal("CN=JTest Root CA,OU=IT,O=JTest")));
validTests.add(new GenMultiCRLTest(
"Two CRLs, one after the other with leading/trailing text",
("This is a CRL\n" + JTEST_ROOT_CRL +
"\nAnd this is another CRL\n" + JTEST_INTERMED_CRL +
"\nAnd this is trailing text\n").getBytes(), null,
new X500Principal("CN=JTest Root CA,OU=IT,O=JTest"),
new X500Principal(
"CN=JTest Intermediate CA 1,OU=IT,O=JTest")));
validTests.add(new GenMultiCRLTest("Two CRLs in a PKCS#7 CRL set",
PKCS7_CRL_SET.getBytes(), null,
new X500Principal("CN=JTest Root CA,OU=IT,O=JTest"),
new X500Principal("CN=JTest Intermediate CA 1,OU=IT,O=JTest")));
// Load up all test cases where we expect failures
invalidTests.add(new GenSingleCertTest("Invalid PEM encoding",
INVALID_CERT.getBytes(),
new CertificateParsingException()));
invalidTests.add(new GenMultiCertTest("Invalid PEM encoding",
INVALID_CERT.getBytes(),
new CertificateParsingException()));
invalidTests.add(new GenMultiCertTest(
"Two cert sequence, one valid and one invalid",
(INTERMED_CA_CERT + "\n" + INVALID_CERT).getBytes(),
new CertificateParsingException()));
invalidTests.add(new GenMultiCertTest("Non-certificate text",
"This is not a certificate".getBytes(),
new CertificateException()));
invalidTests.add(new GenMultiCertTest(
"Non-certificate text with partial PEM header (4 hyphens)",
"----This is not a valid x509 certificate".getBytes(),
new CertificateException()));
invalidTests.add(new GenMultiCertTest(
"Leading non-certificate text plus valid PEM header, " +
"but not on new line",
"This is not valid -----BEGIN CERTIFICATE-----".getBytes(),
new CertificateException()));
byte[] emptyCString = {0};
invalidTests.add(new GenMultiCertTest("Empty C-style string",
emptyCString, new CertificateException()));
invalidTests.add(new GenMultiCRLTest("Non-CRL text",
"This is not a CRL".getBytes(), new CRLException()));
invalidTests.add(new GenMultiCRLTest("Valid headers, but not a CRL",
INTERMED_CA_CERT.getBytes(), new CRLException()));
System.out.println("===== Valid Tests =====");
for (DecodeTest dt : validTests) {
dt.passTest();
}
System.out.print("\n");
System.out.println("===== Invalid Tests =====");
for (DecodeTest dt : invalidTests) {
dt.failTest();
}
}
public static abstract class DecodeTest {
protected String testName;
protected byte[] testData;
protected Throwable expectedException;
protected X500Principal[] principals;
protected CertificateFactory cf;
/**
* Construct a DecodeTest
*
* @param name The test name
* @param input A byte array consisting of the input for this test
* @param failType An exception whose class should match the expected
* exception that will be thrown when this test is run
* @param princs Zero of more X500Principals which will be used
* to compare the output in a success case.
*/
DecodeTest(String name, byte[] input, Throwable failType,
X500Principal... princs) throws CertificateException {
testName = name;
testData = input.clone();
expectedException = failType;
principals = princs;
cf = CertificateFactory.getInstance("X.509");
}
public abstract void passTest() throws GeneralSecurityException;
public abstract void failTest() throws GeneralSecurityException;
}
public static class GenMultiCertTest extends DecodeTest {
public GenMultiCertTest(String name, byte[] input, Throwable failType,
X500Principal... princs) throws CertificateException {
super(name, input, failType, princs);
}
@Override
public void passTest() throws GeneralSecurityException {
Collection<? extends Certificate> certs;
System.out.println("generateCertificates(): " + testName);
certs = cf.generateCertificates(new ByteArrayInputStream(testData));
// Walk the certs Collection and do a comparison of subject names
int i = 0;
if (certs.size() == principals.length) {
for (Certificate crt : certs) {
X509Certificate xc = (X509Certificate)crt;
if (!xc.getSubjectX500Principal().equals(
principals[i])) {
throw new RuntimeException("Name mismatch: " +
"cert: " + xc.getSubjectX500Principal() +
", expected: " + principals[i]);
}
i++;
}
} else {
throw new RuntimeException("Size mismatch: certs = " +
certs.size() + ", expected = " +
principals.length);
}
}
@Override
public void failTest() throws GeneralSecurityException {
Throwable caughtException = null;
Collection<? extends Certificate> certs = null;
System.out.println("generateCertificates(): " + testName);
if (expectedException == null) {
throw new RuntimeException("failTest requires non-null " +
"expectedException");
}
try {
certs =
cf.generateCertificates(new ByteArrayInputStream(testData));
} catch (CertificateException ce) {
caughtException = ce;
}
if (caughtException != null) {
// It has to be the right kind of exception though...
if (!caughtException.getClass().equals(
expectedException.getClass())) {
System.err.println("Unexpected exception thrown. " +
"Received: " + caughtException + ", Expected: " +
expectedException.getClass());
throw new RuntimeException(caughtException);
}
} else {
// For a failure test, we'd expect some kind of exception
// to be thrown.
throw new RuntimeException("Failed to catch expected " +
"exception " + expectedException.getClass());
}
}
}
public static class GenSingleCertTest extends DecodeTest {
public GenSingleCertTest(String name, byte[] input, Throwable failType,
X500Principal... princs) throws CertificateException {
super(name, input, failType, princs);
}
@Override
public void passTest() throws GeneralSecurityException {
X509Certificate cert;
System.out.println("generateCertificate(): " + testName);
cert = (X509Certificate)cf.generateCertificate(
new ByteArrayInputStream(testData));
// Compare the cert's subject name against the expected value
// provided in the test. If multiple X500Principals were provided
// just use the first one as the expected value.
if (!cert.getSubjectX500Principal().equals(principals[0])) {
throw new RuntimeException("Name mismatch: " +
"cert: " + cert.getSubjectX500Principal() +
", expected: " + principals[0]);
}
}
@Override
public void failTest() throws GeneralSecurityException {
Throwable caughtException = null;
X509Certificate cert = null;
System.out.println("generateCertificate(): " + testName);
if (expectedException == null) {
throw new RuntimeException("failTest requires non-null " +
"expectedException");
}
try {
cert = (X509Certificate)cf.generateCertificate(
new ByteArrayInputStream(testData));
} catch (CertificateException e) {
caughtException = e;
}
if (caughtException != null) {
// It has to be the right kind of exception though...
if (!caughtException.getClass().equals(
expectedException.getClass())) {
System.err.println("Unexpected exception thrown. " +
"Received: " + caughtException + ", Expected: " +
expectedException.getClass());
throw new RuntimeException(caughtException);
}
} else {
// For a failure test, we'd expect some kind of exception
// to be thrown.
throw new RuntimeException("Failed to catch expected " +
"exception " + expectedException.getClass());
}
}
}
public static class GenMultiCRLTest extends DecodeTest {
public GenMultiCRLTest(String name, byte[] input, Throwable failType,
X500Principal... princs) throws CertificateException {
super(name, input, failType, princs);
}
@Override
public void passTest() throws GeneralSecurityException {
Collection<? extends CRL> crls;
System.out.println("generateCRLs(): " + testName);
crls = cf.generateCRLs(new ByteArrayInputStream(testData));
// Walk the crls Collection and do a comparison of issuer names
int i = 0;
if (crls.size() == principals.length) {
for (CRL revlist : crls) {
X509CRL xc = (X509CRL)revlist;
if (!xc.getIssuerX500Principal().equals(principals[i])) {
throw new RuntimeException("Name mismatch: " +
"CRL: " + xc.getIssuerX500Principal() +
", expected: " + principals[i]);
}
i++;
}
} else {
throw new RuntimeException("Size mismatch: crls = " +
crls.size() + ", expected = " +
principals.length);
}
}
@Override
public void failTest() throws GeneralSecurityException {
Throwable caughtException = null;
Collection<? extends CRL> crls = null;
System.out.println("generateCRLs(): " + testName);
if (expectedException == null) {
throw new RuntimeException("failTest requires non-null " +
"expectedException");
}
try {
crls =
cf.generateCRLs(new ByteArrayInputStream(testData));
} catch (CRLException e) {
caughtException = e;
}
if (caughtException != null) {
// It has to be the right kind of exception though...
if (!caughtException.getClass().equals(
expectedException.getClass())) {
System.err.println("Unexpected exception thrown. " +
"Received: " + caughtException + ", Expected: " +
expectedException.getClass());
throw new RuntimeException(caughtException);
}
} else {
// For a failure test, we'd expect some kind of exception
// to be thrown.
throw new RuntimeException("Failed to catch expected " +
"exception " + expectedException.getClass());
}
}
}
}