1/* Copyright (c) 2016, Google Inc. 2 * 3 * Permission to use, copy, modify, and/or distribute this software for any 4 * purpose with or without fee is hereby granted, provided that the above 5 * copyright notice and this permission notice appear in all copies. 6 * 7 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 8 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 9 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 10 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 11 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 12 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 13 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ 14 15#include <string> 16#include <vector> 17 18#include <gtest/gtest.h> 19 20#include <openssl/bio.h> 21#include <openssl/bytestring.h> 22#include <openssl/curve25519.h> 23#include <openssl/crypto.h> 24#include <openssl/digest.h> 25#include <openssl/err.h> 26#include <openssl/pem.h> 27#include <openssl/pool.h> 28#include <openssl/x509.h> 29 30#include "../internal.h" 31 32 33static const char kCrossSigningRootPEM[] = 34 "-----BEGIN CERTIFICATE-----\n" 35 "MIICcTCCAdqgAwIBAgIIagJHiPvE0MowDQYJKoZIhvcNAQELBQAwPDEaMBgGA1UE\n" 36 "ChMRQm9yaW5nU1NMIFRFU1RJTkcxHjAcBgNVBAMTFUNyb3NzLXNpZ25pbmcgUm9v\n" 37 "dCBDQTAgFw0xNTAxMDEwMDAwMDBaGA8yMTAwMDEwMTAwMDAwMFowPDEaMBgGA1UE\n" 38 "ChMRQm9yaW5nU1NMIFRFU1RJTkcxHjAcBgNVBAMTFUNyb3NzLXNpZ25pbmcgUm9v\n" 39 "dCBDQTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAwo3qFvSB9Zmlbpzn9wJp\n" 40 "ikI75Rxkatez8VkLqyxbOhPYl2Haz8F5p1gDG96dCI6jcLGgu3AKT9uhEQyyUko5\n" 41 "EKYasazSeA9CQrdyhPg0mkTYVETnPM1W/ebid1YtqQbq1CMWlq2aTDoSGAReGFKP\n" 42 "RTdXAbuAXzpCfi/d8LqV13UCAwEAAaN6MHgwDgYDVR0PAQH/BAQDAgIEMB0GA1Ud\n" 43 "JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAPBgNVHRMBAf8EBTADAQH/MBkGA1Ud\n" 44 "DgQSBBBHKHC7V3Z/3oLvEZx0RZRwMBsGA1UdIwQUMBKAEEcocLtXdn/egu8RnHRF\n" 45 "lHAwDQYJKoZIhvcNAQELBQADgYEAnglibsy6mGtpIXivtlcz4zIEnHw/lNW+r/eC\n" 46 "CY7evZTmOoOuC/x9SS3MF9vawt1HFUummWM6ZgErqVBOXIB4//ykrcCgf5ZbF5Hr\n" 47 "+3EFprKhBqYiXdD8hpBkrBoXwn85LPYWNd2TceCrx0YtLIprE2R5MB2RIq8y4Jk3\n" 48 "YFXvkME=\n" 49 "-----END CERTIFICATE-----\n"; 50 51static const char kRootCAPEM[] = 52 "-----BEGIN CERTIFICATE-----\n" 53 "MIICVTCCAb6gAwIBAgIIAj5CwoHlWuYwDQYJKoZIhvcNAQELBQAwLjEaMBgGA1UE\n" 54 "ChMRQm9yaW5nU1NMIFRFU1RJTkcxEDAOBgNVBAMTB1Jvb3QgQ0EwIBcNMTUwMTAx\n" 55 "MDAwMDAwWhgPMjEwMDAxMDEwMDAwMDBaMC4xGjAYBgNVBAoTEUJvcmluZ1NTTCBU\n" 56 "RVNUSU5HMRAwDgYDVQQDEwdSb290IENBMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCB\n" 57 "iQKBgQDpDn8RDOZa5oaDcPZRBy4CeBH1siSSOO4mYgLHlPE+oXdqwI/VImi2XeJM\n" 58 "2uCFETXCknJJjYG0iJdrt/yyRFvZTQZw+QzGj+mz36NqhGxDWb6dstB2m8PX+plZ\n" 59 "w7jl81MDvUnWs8yiQ/6twgu5AbhWKZQDJKcNKCEpqa6UW0r5nwIDAQABo3oweDAO\n" 60 "BgNVHQ8BAf8EBAMCAgQwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMA8G\n" 61 "A1UdEwEB/wQFMAMBAf8wGQYDVR0OBBIEEEA31wH7QC+4HH5UBCeMWQEwGwYDVR0j\n" 62 "BBQwEoAQQDfXAftAL7gcflQEJ4xZATANBgkqhkiG9w0BAQsFAAOBgQDXylEK77Za\n" 63 "kKeY6ZerrScWyZhrjIGtHFu09qVpdJEzrk87k2G7iHHR9CAvSofCgEExKtWNS9dN\n" 64 "+9WiZp/U48iHLk7qaYXdEuO07No4BYtXn+lkOykE+FUxmA4wvOF1cTd2tdj3MzX2\n" 65 "kfGIBAYhzGZWhY3JbhIfTEfY1PNM1pWChQ==\n" 66 "-----END CERTIFICATE-----\n"; 67 68static const char kRootCrossSignedPEM[] = 69 "-----BEGIN CERTIFICATE-----\n" 70 "MIICYzCCAcygAwIBAgIIAj5CwoHlWuYwDQYJKoZIhvcNAQELBQAwPDEaMBgGA1UE\n" 71 "ChMRQm9yaW5nU1NMIFRFU1RJTkcxHjAcBgNVBAMTFUNyb3NzLXNpZ25pbmcgUm9v\n" 72 "dCBDQTAgFw0xNTAxMDEwMDAwMDBaGA8yMTAwMDEwMTAwMDAwMFowLjEaMBgGA1UE\n" 73 "ChMRQm9yaW5nU1NMIFRFU1RJTkcxEDAOBgNVBAMTB1Jvb3QgQ0EwgZ8wDQYJKoZI\n" 74 "hvcNAQEBBQADgY0AMIGJAoGBAOkOfxEM5lrmhoNw9lEHLgJ4EfWyJJI47iZiAseU\n" 75 "8T6hd2rAj9UiaLZd4kza4IURNcKSckmNgbSIl2u3/LJEW9lNBnD5DMaP6bPfo2qE\n" 76 "bENZvp2y0Habw9f6mVnDuOXzUwO9SdazzKJD/q3CC7kBuFYplAMkpw0oISmprpRb\n" 77 "SvmfAgMBAAGjejB4MA4GA1UdDwEB/wQEAwICBDAdBgNVHSUEFjAUBggrBgEFBQcD\n" 78 "AQYIKwYBBQUHAwIwDwYDVR0TAQH/BAUwAwEB/zAZBgNVHQ4EEgQQQDfXAftAL7gc\n" 79 "flQEJ4xZATAbBgNVHSMEFDASgBBHKHC7V3Z/3oLvEZx0RZRwMA0GCSqGSIb3DQEB\n" 80 "CwUAA4GBAErTxYJ0en9HVRHAAr5OO5wuk5Iq3VMc79TMyQLCXVL8YH8Uk7KEwv+q\n" 81 "9MEKZv2eR/Vfm4HlXlUuIqfgUXbwrAYC/YVVX86Wnbpy/jc73NYVCq8FEZeO+0XU\n" 82 "90SWAPDdp+iL7aZdimnMtG1qlM1edmz8AKbrhN/R3IbA2CL0nCWV\n" 83 "-----END CERTIFICATE-----\n"; 84 85static const char kIntermediatePEM[] = 86 "-----BEGIN CERTIFICATE-----\n" 87 "MIICXjCCAcegAwIBAgIJAKJMH+7rscPcMA0GCSqGSIb3DQEBCwUAMC4xGjAYBgNV\n" 88 "BAoTEUJvcmluZ1NTTCBURVNUSU5HMRAwDgYDVQQDEwdSb290IENBMCAXDTE1MDEw\n" 89 "MTAwMDAwMFoYDzIxMDAwMTAxMDAwMDAwWjA2MRowGAYDVQQKExFCb3JpbmdTU0wg\n" 90 "VEVTVElORzEYMBYGA1UEAxMPSW50ZXJtZWRpYXRlIENBMIGfMA0GCSqGSIb3DQEB\n" 91 "AQUAA4GNADCBiQKBgQC7YtI0l8ocTYJ0gKyXTtPL4iMJCNY4OcxXl48jkncVG1Hl\n" 92 "blicgNUa1r9m9YFtVkxvBinb8dXiUpEGhVg4awRPDcatlsBSEBuJkiZGYbRcAmSu\n" 93 "CmZYnf6u3aYQ18SU8WqVERPpE4cwVVs+6kwlzRw0+XDoZAczu8ZezVhCUc6NbQID\n" 94 "AQABo3oweDAOBgNVHQ8BAf8EBAMCAgQwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG\n" 95 "AQUFBwMCMA8GA1UdEwEB/wQFMAMBAf8wGQYDVR0OBBIEEIwaaKi1dttdV3sfjRSy\n" 96 "BqMwGwYDVR0jBBQwEoAQQDfXAftAL7gcflQEJ4xZATANBgkqhkiG9w0BAQsFAAOB\n" 97 "gQCvnolNWEHuQS8PFVVyuLR+FKBeUUdrVbSfHSzTqNAqQGp0C9fk5oCzDq6ZgTfY\n" 98 "ESXM4cJhb3IAnW0UM0NFsYSKQJ50JZL2L3z5ZLQhHdbs4RmODGoC40BVdnJ4/qgB\n" 99 "aGSh09eQRvAVmbVCviDK2ipkWNegdyI19jFfNP5uIkGlYg==\n" 100 "-----END CERTIFICATE-----\n"; 101 102static const char kIntermediateSelfSignedPEM[] = 103 "-----BEGIN CERTIFICATE-----\n" 104 "MIICZjCCAc+gAwIBAgIJAKJMH+7rscPcMA0GCSqGSIb3DQEBCwUAMDYxGjAYBgNV\n" 105 "BAoTEUJvcmluZ1NTTCBURVNUSU5HMRgwFgYDVQQDEw9JbnRlcm1lZGlhdGUgQ0Ew\n" 106 "IBcNMTUwMTAxMDAwMDAwWhgPMjEwMDAxMDEwMDAwMDBaMDYxGjAYBgNVBAoTEUJv\n" 107 "cmluZ1NTTCBURVNUSU5HMRgwFgYDVQQDEw9JbnRlcm1lZGlhdGUgQ0EwgZ8wDQYJ\n" 108 "KoZIhvcNAQEBBQADgY0AMIGJAoGBALti0jSXyhxNgnSArJdO08viIwkI1jg5zFeX\n" 109 "jyOSdxUbUeVuWJyA1RrWv2b1gW1WTG8GKdvx1eJSkQaFWDhrBE8Nxq2WwFIQG4mS\n" 110 "JkZhtFwCZK4KZlid/q7dphDXxJTxapURE+kThzBVWz7qTCXNHDT5cOhkBzO7xl7N\n" 111 "WEJRzo1tAgMBAAGjejB4MA4GA1UdDwEB/wQEAwICBDAdBgNVHSUEFjAUBggrBgEF\n" 112 "BQcDAQYIKwYBBQUHAwIwDwYDVR0TAQH/BAUwAwEB/zAZBgNVHQ4EEgQQjBpoqLV2\n" 113 "211Xex+NFLIGozAbBgNVHSMEFDASgBCMGmiotXbbXVd7H40UsgajMA0GCSqGSIb3\n" 114 "DQEBCwUAA4GBALcccSrAQ0/EqQBsx0ZDTUydHXXNP2DrUkpUKmAXIe8McqIVSlkT\n" 115 "6H4xz7z8VRKBo9j+drjjtCw2i0CQc8aOLxRb5WJ8eVLnaW2XRlUqAzhF0CrulfVI\n" 116 "E4Vs6ZLU+fra1WAuIj6qFiigRja+3YkZArG8tMA9vtlhTX/g7YBZIkqH\n" 117 "-----END CERTIFICATE-----\n"; 118 119static const char kLeafPEM[] = 120 "-----BEGIN CERTIFICATE-----\n" 121 "MIICXjCCAcegAwIBAgIIWjO48ufpunYwDQYJKoZIhvcNAQELBQAwNjEaMBgGA1UE\n" 122 "ChMRQm9yaW5nU1NMIFRFU1RJTkcxGDAWBgNVBAMTD0ludGVybWVkaWF0ZSBDQTAg\n" 123 "Fw0xNTAxMDEwMDAwMDBaGA8yMTAwMDEwMTAwMDAwMFowMjEaMBgGA1UEChMRQm9y\n" 124 "aW5nU1NMIFRFU1RJTkcxFDASBgNVBAMTC2V4YW1wbGUuY29tMIGfMA0GCSqGSIb3\n" 125 "DQEBAQUAA4GNADCBiQKBgQDD0U0ZYgqShJ7oOjsyNKyVXEHqeafmk/bAoPqY/h1c\n" 126 "oPw2E8KmeqiUSoTPjG5IXSblOxcqpbAXgnjPzo8DI3GNMhAf8SYNYsoH7gc7Uy7j\n" 127 "5x8bUrisGnuTHqkqH6d4/e7ETJ7i3CpR8bvK16DggEvQTudLipz8FBHtYhFakfdh\n" 128 "TwIDAQABo3cwdTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG\n" 129 "CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwGQYDVR0OBBIEEKN5pvbur7mlXjeMEYA0\n" 130 "4nUwGwYDVR0jBBQwEoAQjBpoqLV2211Xex+NFLIGozANBgkqhkiG9w0BAQsFAAOB\n" 131 "gQBj/p+JChp//LnXWC1k121LM/ii7hFzQzMrt70bny406SGz9jAjaPOX4S3gt38y\n" 132 "rhjpPukBlSzgQXFg66y6q5qp1nQTD1Cw6NkKBe9WuBlY3iYfmsf7WT8nhlT1CttU\n" 133 "xNCwyMX9mtdXdQicOfNjIGUCD5OLV5PgHFPRKiHHioBAhg==\n" 134 "-----END CERTIFICATE-----\n"; 135 136static const char kLeafNoKeyUsagePEM[] = 137 "-----BEGIN CERTIFICATE-----\n" 138 "MIICNTCCAZ6gAwIBAgIJAIFQGaLQ0G2mMA0GCSqGSIb3DQEBCwUAMDYxGjAYBgNV\n" 139 "BAoTEUJvcmluZ1NTTCBURVNUSU5HMRgwFgYDVQQDEw9JbnRlcm1lZGlhdGUgQ0Ew\n" 140 "IBcNMTUwMTAxMDAwMDAwWhgPMjEwMDAxMDEwMDAwMDBaMDcxGjAYBgNVBAoTEUJv\n" 141 "cmluZ1NTTCBURVNUSU5HMRkwFwYDVQQDExBldmlsLmV4YW1wbGUuY29tMIGfMA0G\n" 142 "CSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOKoZe75NPz77EOaMMl4/0s3PyQw++zJvp\n" 143 "ejHAxZiTPCJgMbEHLrSzNoHdopg+CLUH5bE4wTXM8w9Inv5P8OAFJt7gJuPUunmk\n" 144 "j+NoU3QfzOR6BroePcz1vXX9jyVHRs087M/sLqWRHu9IR+/A+UTcBaWaFiDVUxtJ\n" 145 "YOwFMwjNPQIDAQABo0gwRjAMBgNVHRMBAf8EAjAAMBkGA1UdDgQSBBBJfLEUWHq1\n" 146 "27rZ1AVx2J5GMBsGA1UdIwQUMBKAEIwaaKi1dttdV3sfjRSyBqMwDQYJKoZIhvcN\n" 147 "AQELBQADgYEALVKN2Y3LZJOtu6SxFIYKxbLaXhTGTdIjxipZhmbBRDFjbZjZZOTe\n" 148 "6Oo+VDNPYco4rBexK7umYXJyfTqoY0E8dbiImhTcGTEj7OAB3DbBomgU1AYe+t2D\n" 149 "uwBqh4Y3Eto+Zn4pMVsxGEfUpjzjZDel7bN1/oU/9KWPpDfywfUmjgk=\n" 150 "-----END CERTIFICATE-----\n"; 151 152static const char kForgeryPEM[] = 153 "-----BEGIN CERTIFICATE-----\n" 154 "MIICZzCCAdCgAwIBAgIIdTlMzQoKkeMwDQYJKoZIhvcNAQELBQAwNzEaMBgGA1UE\n" 155 "ChMRQm9yaW5nU1NMIFRFU1RJTkcxGTAXBgNVBAMTEGV2aWwuZXhhbXBsZS5jb20w\n" 156 "IBcNMTUwMTAxMDAwMDAwWhgPMjEwMDAxMDEwMDAwMDBaMDoxGjAYBgNVBAoTEUJv\n" 157 "cmluZ1NTTCBURVNUSU5HMRwwGgYDVQQDExNmb3JnZXJ5LmV4YW1wbGUuY29tMIGf\n" 158 "MA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDADTwruBQZGb7Ay6s9HiYv5d1lwtEy\n" 159 "xQdA2Sy8Rn8uA20Q4KgqwVY7wzIZ+z5Butrsmwb70gdG1XU+yRaDeE7XVoW6jSpm\n" 160 "0sw35/5vJbTcL4THEFbnX0OPZnvpuZDFUkvVtq5kxpDWsVyM24G8EEq7kPih3Sa3\n" 161 "OMhXVXF8kso6UQIDAQABo3cwdTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI\n" 162 "KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwGQYDVR0OBBIEEEYJ/WHM\n" 163 "8p64erPWIg4/liwwGwYDVR0jBBQwEoAQSXyxFFh6tdu62dQFcdieRjANBgkqhkiG\n" 164 "9w0BAQsFAAOBgQA+zH7bHPElWRWJvjxDqRexmYLn+D3Aivs8XgXQJsM94W0EzSUf\n" 165 "DSLfRgaQwcb2gg2xpDFoG+W0vc6O651uF23WGt5JaFFJJxqjII05IexfCNhuPmp4\n" 166 "4UZAXPttuJXpn74IY1tuouaM06B3vXKZR+/ityKmfJvSwxacmFcK+2ziAg==\n" 167 "-----END CERTIFICATE-----\n"; 168 169// kExamplePSSCert is an example RSA-PSS self-signed certificate, signed with 170// the default hash functions. 171static const char kExamplePSSCert[] = 172 "-----BEGIN CERTIFICATE-----\n" 173 "MIICYjCCAcagAwIBAgIJAI3qUyT6SIfzMBIGCSqGSIb3DQEBCjAFogMCAWowRTEL\n" 174 "MAkGA1UEBhMCQVUxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoMGEludGVy\n" 175 "bmV0IFdpZGdpdHMgUHR5IEx0ZDAeFw0xNDEwMDkxOTA5NTVaFw0xNTEwMDkxOTA5\n" 176 "NTVaMEUxCzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQK\n" 177 "DBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQwgZ8wDQYJKoZIhvcNAQEBBQADgY0A\n" 178 "MIGJAoGBAPi4bIO0vNmoV8CltFl2jFQdeesiUgR+0zfrQf2D+fCmhRU0dXFahKg8\n" 179 "0u9aTtPel4rd/7vPCqqGkr64UOTNb4AzMHYTj8p73OxaymPHAyXvqIqDWHYg+hZ3\n" 180 "13mSYwFIGth7Z/FSVUlO1m5KXNd6NzYM3t2PROjCpywrta9kS2EHAgMBAAGjUDBO\n" 181 "MB0GA1UdDgQWBBTQQfuJQR6nrVrsNF1JEflVgXgfEzAfBgNVHSMEGDAWgBTQQfuJ\n" 182 "QR6nrVrsNF1JEflVgXgfEzAMBgNVHRMEBTADAQH/MBIGCSqGSIb3DQEBCjAFogMC\n" 183 "AWoDgYEASUy2RZcgNbNQZA0/7F+V1YTLEXwD16bm+iSVnzGwtexmQVEYIZG74K/w\n" 184 "xbdZQdTbpNJkp1QPjPfh0zsatw6dmt5QoZ8K8No0DjR9dgf+Wvv5WJvJUIQBoAVN\n" 185 "Z0IL+OQFz6+LcTHxD27JJCebrATXZA0wThGTQDm7crL+a+SujBY=\n" 186 "-----END CERTIFICATE-----\n"; 187 188// kBadPSSCertPEM is a self-signed RSA-PSS certificate with bad parameters. 189static const char kBadPSSCertPEM[] = 190 "-----BEGIN CERTIFICATE-----\n" 191 "MIIDdjCCAjqgAwIBAgIJANcwZLyfEv7DMD4GCSqGSIb3DQEBCjAxoA0wCwYJYIZI\n" 192 "AWUDBAIBoRowGAYJKoZIhvcNAQEIMAsGCWCGSAFlAwQCAaIEAgIA3jAnMSUwIwYD\n" 193 "VQQDDBxUZXN0IEludmFsaWQgUFNTIGNlcnRpZmljYXRlMB4XDTE1MTEwNDE2MDIz\n" 194 "NVoXDTE1MTIwNDE2MDIzNVowJzElMCMGA1UEAwwcVGVzdCBJbnZhbGlkIFBTUyBj\n" 195 "ZXJ0aWZpY2F0ZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMTaM7WH\n" 196 "qVCAGAIA+zL1KWvvASTrhlq+1ePdO7wsrWX2KiYoTYrJYTnxhLnn0wrHqApt79nL\n" 197 "IBG7cfShyZqFHOY/IzlYPMVt+gPo293gw96Fds5JBsjhjkyGnOyr9OUntFqvxDbT\n" 198 "IIFU7o9IdxD4edaqjRv+fegVE+B79pDk4s0ujsk6dULtCg9Rst0ucGFo19mr+b7k\n" 199 "dbfn8pZ72ZNDJPueVdrUAWw9oll61UcYfk75XdrLk6JlL41GrYHc8KlfXf43gGQq\n" 200 "QfrpHkg4Ih2cI6Wt2nhFGAzrlcorzLliQIUJRIhM8h4IgDfpBpaPdVQLqS2pFbXa\n" 201 "5eQjqiyJwak2vJ8CAwEAAaNQME4wHQYDVR0OBBYEFCt180N4oGUt5LbzBwQ4Ia+2\n" 202 "4V97MB8GA1UdIwQYMBaAFCt180N4oGUt5LbzBwQ4Ia+24V97MAwGA1UdEwQFMAMB\n" 203 "Af8wMQYJKoZIhvcNAQEKMCSgDTALBglghkgBZQMEAgGhDTALBgkqhkiG9w0BAQii\n" 204 "BAICAN4DggEBAAjBtm90lGxgddjc4Xu/nbXXFHVs2zVcHv/mqOZoQkGB9r/BVgLb\n" 205 "xhHrFZ2pHGElbUYPfifdS9ztB73e1d4J+P29o0yBqfd4/wGAc/JA8qgn6AAEO/Xn\n" 206 "plhFeTRJQtLZVl75CkHXgUGUd3h+ADvKtcBuW9dSUncaUrgNKR8u/h/2sMG38RWY\n" 207 "DzBddC/66YTa3r7KkVUfW7yqRQfELiGKdcm+bjlTEMsvS+EhHup9CzbpoCx2Fx9p\n" 208 "NPtFY3yEObQhmL1JyoCRWqBE75GzFPbRaiux5UpEkns+i3trkGssZzsOuVqHNTNZ\n" 209 "lC9+9hPHIoc9UMmAQNo1vGIW3NWVoeGbaJ8=\n" 210 "-----END CERTIFICATE-----\n"; 211 212static const char kRSAKey[] = 213 "-----BEGIN RSA PRIVATE KEY-----\n" 214 "MIICXgIBAAKBgQDYK8imMuRi/03z0K1Zi0WnvfFHvwlYeyK9Na6XJYaUoIDAtB92\n" 215 "kWdGMdAQhLciHnAjkXLI6W15OoV3gA/ElRZ1xUpxTMhjP6PyY5wqT5r6y8FxbiiF\n" 216 "KKAnHmUcrgfVW28tQ+0rkLGMryRtrukXOgXBv7gcrmU7G1jC2a7WqmeI8QIDAQAB\n" 217 "AoGBAIBy09Fd4DOq/Ijp8HeKuCMKTHqTW1xGHshLQ6jwVV2vWZIn9aIgmDsvkjCe\n" 218 "i6ssZvnbjVcwzSoByhjN8ZCf/i15HECWDFFh6gt0P5z0MnChwzZmvatV/FXCT0j+\n" 219 "WmGNB/gkehKjGXLLcjTb6dRYVJSCZhVuOLLcbWIV10gggJQBAkEA8S8sGe4ezyyZ\n" 220 "m4e9r95g6s43kPqtj5rewTsUxt+2n4eVodD+ZUlCULWVNAFLkYRTBCASlSrm9Xhj\n" 221 "QpmWAHJUkQJBAOVzQdFUaewLtdOJoPCtpYoY1zd22eae8TQEmpGOR11L6kbxLQsk\n" 222 "aMly/DOnOaa82tqAGTdqDEZgSNmCeKKknmECQAvpnY8GUOVAubGR6c+W90iBuQLj\n" 223 "LtFp/9ihd2w/PoDwrHZaoUYVcT4VSfJQog/k7kjE4MYXYWL8eEKg3WTWQNECQQDk\n" 224 "104Wi91Umd1PzF0ijd2jXOERJU1wEKe6XLkYYNHWQAe5l4J4MWj9OdxFXAxIuuR/\n" 225 "tfDwbqkta4xcux67//khAkEAvvRXLHTaa6VFzTaiiO8SaFsHV3lQyXOtMrBpB5jd\n" 226 "moZWgjHvB2W9Ckn7sDqsPB+U2tyX0joDdQEyuiMECDY8oQ==\n" 227 "-----END RSA PRIVATE KEY-----\n"; 228 229// kCRLTestRoot is a test root certificate. It has private key: 230// 231// -----BEGIN RSA PRIVATE KEY----- 232// MIIEpAIBAAKCAQEAo16WiLWZuaymsD8n5SKPmxV1y6jjgr3BS/dUBpbrzd1aeFzN 233// lI8l2jfAnzUyp+I21RQ+nh/MhqjGElkTtK9xMn1Y+S9GMRh+5R/Du0iCb1tCZIPY 234// 07Tgrb0KMNWe0v2QKVVruuYSgxIWodBfxlKO64Z8AJ5IbnWpuRqO6rctN9qUoMlT 235// IAB6dL4G0tDJ/PGFWOJYwOMEIX54bly2wgyYJVBKiRRt4f7n8H922qmvPNA9idmX 236// 9G1VAtgV6x97XXi7ULORIQvn9lVQF6nTYDBJhyuPB+mLThbLP2o9orxGx7aCtnnB 237// ZUIxUvHNOI0FaSaZH7Fi0xsZ/GkG2HZe7ImPJwIDAQABAoIBAQCJF9MTHfHGkk+/ 238// DwCXlA0Wg0e6hBuHl10iNobYkMWIl/xXjOknhYiqOqb181py76472SVC5ERprC+r 239// Lf0PXzqKuA117mnkwT2bYLCL9Skf8WEhoFLQNbVlloF6wYjqXcYgKYKh8HgQbZl4 240// aLg2YQl2NADTNABsUWj/4H2WEelsODVviqfFs725lFg9KHDI8zxAZXLzDt/M9uVL 241// GxJiX12tr0AwaeAFZ1oPM/y+LznM3N3+Ht3jHHw3jZ/u8Z1RdAmdpu3bZ6tbwGBr 242// 9edsH5rKkm9aBvMrY7eX5VHqaqyRNFyG152ZOJh4XiiFG7EmgTPCpaHo50Y018Re 243// grVtk+FBAoGBANY3lY+V8ZOwMxSHes+kTnoimHO5Ob7nxrOC71i27x+4HHsYUeAr 244// /zOOghiDIn+oNkuiX5CIOWZKx159Bp65CPpCbTb/fh+HYnSgXFgCw7XptycO7LXM 245// 5GwR5jSfpfzBFdYxjxoUzDMFBwTEYRTm0HkUHkH+s+ajjw5wqqbcGLcfAoGBAMM8 246// DKW6Tb66xsf708f0jonAjKYTLZ+WOcwsBEWSFHoY8dUjvW5gqx5acHTEsc5ZTeh4 247// BCFLa+Mn9cuJWVJNs09k7Xb2PNl92HQ4GN2vbdkJhExbkT6oLDHg1hVD0w8KLfz1 248// lTAW6pS+6CdOHMEJpvqx89EgU/1GgIQ1fXYczE75AoGAKeJoXdDFkUjsU+FBhAPu 249// TDcjc80Nm2QaF9NMFR5/lsYa236f06MGnQAKM9zADBHJu/Qdl1brUjLg1HrBppsr 250// RDNkw1IlSOjhuUf5hkPUHGd8Jijm440SRIcjabqla8wdBupdvo2+d2NOQgJbsQiI 251// ToQ+fkzcxAXK3Nnuo/1436UCgYBjLH7UNOZHS8OsVM0I1r8NVKVdu4JCfeJQR8/H 252// s2P5ffBir+wLRMnH+nMDreMQiibcPxMCArkERAlE4jlgaJ38Z62E76KLbLTmnJRt 253// EC9Bv+bXjvAiHvWMRMUbOj/ddPNVez7Uld+FvdBaHwDWQlvzHzBWfBCOKSEhh7Z6 254// qDhUqQKBgQDPMDx2i5rfmQp3imV9xUcCkIRsyYQVf8Eo7NV07IdUy/otmksgn4Zt 255// Lbf3v2dvxOpTNTONWjp2c+iUQo8QxJCZr5Sfb21oQ9Ktcrmc/CY7LeBVDibXwxdM 256// vRG8kBzvslFWh7REzC3u06GSVhyKDfW93kN2cKVwGoahRlhj7oHuZQ== 257// -----END RSA PRIVATE KEY----- 258static const char kCRLTestRoot[] = 259 "-----BEGIN CERTIFICATE-----\n" 260 "MIIDbzCCAlegAwIBAgIJAODri7v0dDUFMA0GCSqGSIb3DQEBCwUAME4xCzAJBgNV\n" 261 "BAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlhMRYwFAYDVQQHDA1Nb3VudGFpbiBW\n" 262 "aWV3MRIwEAYDVQQKDAlCb3JpbmdTU0wwHhcNMTYwOTI2MTUwNjI2WhcNMjYwOTI0\n" 263 "MTUwNjI2WjBOMQswCQYDVQQGEwJVUzETMBEGA1UECAwKQ2FsaWZvcm5pYTEWMBQG\n" 264 "A1UEBwwNTW91bnRhaW4gVmlldzESMBAGA1UECgwJQm9yaW5nU1NMMIIBIjANBgkq\n" 265 "hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo16WiLWZuaymsD8n5SKPmxV1y6jjgr3B\n" 266 "S/dUBpbrzd1aeFzNlI8l2jfAnzUyp+I21RQ+nh/MhqjGElkTtK9xMn1Y+S9GMRh+\n" 267 "5R/Du0iCb1tCZIPY07Tgrb0KMNWe0v2QKVVruuYSgxIWodBfxlKO64Z8AJ5IbnWp\n" 268 "uRqO6rctN9qUoMlTIAB6dL4G0tDJ/PGFWOJYwOMEIX54bly2wgyYJVBKiRRt4f7n\n" 269 "8H922qmvPNA9idmX9G1VAtgV6x97XXi7ULORIQvn9lVQF6nTYDBJhyuPB+mLThbL\n" 270 "P2o9orxGx7aCtnnBZUIxUvHNOI0FaSaZH7Fi0xsZ/GkG2HZe7ImPJwIDAQABo1Aw\n" 271 "TjAdBgNVHQ4EFgQUWPt3N5cZ/CRvubbrkqfBnAqhq94wHwYDVR0jBBgwFoAUWPt3\n" 272 "N5cZ/CRvubbrkqfBnAqhq94wDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOC\n" 273 "AQEAORu6M0MOwXy+3VEBwNilfTxyqDfruQsc1jA4PT8Oe8zora1WxE1JB4q2FJOz\n" 274 "EAuM3H/NXvEnBuN+ITvKZAJUfm4NKX97qmjMJwLKWe1gVv+VQTr63aR7mgWJReQN\n" 275 "XdMztlVeZs2dppV6uEg3ia1X0G7LARxGpA9ETbMyCpb39XxlYuTClcbA5ftDN99B\n" 276 "3Xg9KNdd++Ew22O3HWRDvdDpTO/JkzQfzi3sYwUtzMEonENhczJhGf7bQMmvL/w5\n" 277 "24Wxj4Z7KzzWIHsNqE/RIs6RV3fcW61j/mRgW2XyoWnMVeBzvcJr9NXp4VQYmFPw\n" 278 "amd8GKMZQvP0ufGnUn7D7uartA==\n" 279 "-----END CERTIFICATE-----\n"; 280 281static const char kCRLTestLeaf[] = 282 "-----BEGIN CERTIFICATE-----\n" 283 "MIIDkDCCAnigAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwTjELMAkGA1UEBhMCVVMx\n" 284 "EzARBgNVBAgMCkNhbGlmb3JuaWExFjAUBgNVBAcMDU1vdW50YWluIFZpZXcxEjAQ\n" 285 "BgNVBAoMCUJvcmluZ1NTTDAeFw0xNjA5MjYxNTA4MzFaFw0xNzA5MjYxNTA4MzFa\n" 286 "MEsxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlhMRIwEAYDVQQKDAlC\n" 287 "b3JpbmdTU0wxEzARBgNVBAMMCmJvcmluZy5zc2wwggEiMA0GCSqGSIb3DQEBAQUA\n" 288 "A4IBDwAwggEKAoIBAQDc5v1S1M0W+QWM+raWfO0LH8uvqEwuJQgODqMaGnSlWUx9\n" 289 "8iQcnWfjyPja3lWg9K62hSOFDuSyEkysKHDxijz5R93CfLcfnVXjWQDJe7EJTTDP\n" 290 "ozEvxN6RjAeYv7CF000euYr3QT5iyBjg76+bon1p0jHZBJeNPP1KqGYgyxp+hzpx\n" 291 "e0gZmTlGAXd8JQK4v8kpdYwD6PPifFL/jpmQpqOtQmH/6zcLjY4ojmqpEdBqIKIX\n" 292 "+saA29hMq0+NK3K+wgg31RU+cVWxu3tLOIiesETkeDgArjWRS1Vkzbi4v9SJxtNu\n" 293 "OZuAxWiynRJw3JwH/OFHYZIvQqz68ZBoj96cepjPAgMBAAGjezB5MAkGA1UdEwQC\n" 294 "MAAwLAYJYIZIAYb4QgENBB8WHU9wZW5TU0wgR2VuZXJhdGVkIENlcnRpZmljYXRl\n" 295 "MB0GA1UdDgQWBBTGn0OVVh/aoYt0bvEKG+PIERqnDzAfBgNVHSMEGDAWgBRY+3c3\n" 296 "lxn8JG+5tuuSp8GcCqGr3jANBgkqhkiG9w0BAQsFAAOCAQEAd2nM8gCQN2Dc8QJw\n" 297 "XSZXyuI3DBGGCHcay/3iXu0JvTC3EiQo8J6Djv7WLI0N5KH8mkm40u89fJAB2lLZ\n" 298 "ShuHVtcC182bOKnePgwp9CNwQ21p0rDEu/P3X46ZvFgdxx82E9xLa0tBB8PiPDWh\n" 299 "lV16jbaKTgX5AZqjnsyjR5o9/mbZVupZJXx5Syq+XA8qiJfstSYJs4KyKK9UOjql\n" 300 "ICkJVKpi2ahDBqX4MOH4SLfzVk8pqSpviS6yaA1RXqjpkxiN45WWaXDldVHMSkhC\n" 301 "5CNXsXi4b1nAntu89crwSLA3rEwzCWeYj+BX7e1T9rr3oJdwOU/2KQtW1js1yQUG\n" 302 "tjJMFw==\n" 303 "-----END CERTIFICATE-----\n"; 304 305static const char kBasicCRL[] = 306 "-----BEGIN X509 CRL-----\n" 307 "MIIBpzCBkAIBATANBgkqhkiG9w0BAQsFADBOMQswCQYDVQQGEwJVUzETMBEGA1UE\n" 308 "CAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzESMBAGA1UECgwJ\n" 309 "Qm9yaW5nU1NMFw0xNjA5MjYxNTEwNTVaFw0xNjEwMjYxNTEwNTVaoA4wDDAKBgNV\n" 310 "HRQEAwIBATANBgkqhkiG9w0BAQsFAAOCAQEAnrBKKgvd9x9zwK9rtUvVeFeJ7+LN\n" 311 "ZEAc+a5oxpPNEsJx6hXoApYEbzXMxuWBQoCs5iEBycSGudct21L+MVf27M38KrWo\n" 312 "eOkq0a2siqViQZO2Fb/SUFR0k9zb8xl86Zf65lgPplALun0bV/HT7MJcl04Tc4os\n" 313 "dsAReBs5nqTGNEd5AlC1iKHvQZkM//MD51DspKnDpsDiUVi54h9C1SpfZmX8H2Vv\n" 314 "diyu0fZ/bPAM3VAGawatf/SyWfBMyKpoPXEG39oAzmjjOj8en82psn7m474IGaho\n" 315 "/vBbhl1ms5qQiLYPjm4YELtnXQoFyC72tBjbdFd/ZE9k4CNKDbxFUXFbkw==\n" 316 "-----END X509 CRL-----\n"; 317 318static const char kRevokedCRL[] = 319 "-----BEGIN X509 CRL-----\n" 320 "MIIBvjCBpwIBATANBgkqhkiG9w0BAQsFADBOMQswCQYDVQQGEwJVUzETMBEGA1UE\n" 321 "CAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzESMBAGA1UECgwJ\n" 322 "Qm9yaW5nU1NMFw0xNjA5MjYxNTEyNDRaFw0xNjEwMjYxNTEyNDRaMBUwEwICEAAX\n" 323 "DTE2MDkyNjE1MTIyNlqgDjAMMAoGA1UdFAQDAgECMA0GCSqGSIb3DQEBCwUAA4IB\n" 324 "AQCUGaM4DcWzlQKrcZvI8TMeR8BpsvQeo5BoI/XZu2a8h//PyRyMwYeaOM+3zl0d\n" 325 "sjgCT8b3C1FPgT+P2Lkowv7rJ+FHJRNQkogr+RuqCSPTq65ha4WKlRGWkMFybzVH\n" 326 "NloxC+aU3lgp/NlX9yUtfqYmJek1CDrOOGPrAEAwj1l/BUeYKNGqfBWYJQtPJu+5\n" 327 "OaSvIYGpETCZJscUWODmLEb/O3DM438vLvxonwGqXqS0KX37+CHpUlyhnSovxXxp\n" 328 "Pz4aF+L7OtczxL0GYtD2fR9B7TDMqsNmHXgQrixvvOY7MUdLGbd4RfJL3yA53hyO\n" 329 "xzfKY2TzxLiOmctG0hXFkH5J\n" 330 "-----END X509 CRL-----\n"; 331 332static const char kBadIssuerCRL[] = 333 "-----BEGIN X509 CRL-----\n" 334 "MIIBwjCBqwIBATANBgkqhkiG9w0BAQsFADBSMQswCQYDVQQGEwJVUzETMBEGA1UE\n" 335 "CAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzEWMBQGA1UECgwN\n" 336 "Tm90IEJvcmluZ1NTTBcNMTYwOTI2MTUxMjQ0WhcNMTYxMDI2MTUxMjQ0WjAVMBMC\n" 337 "AhAAFw0xNjA5MjYxNTEyMjZaoA4wDDAKBgNVHRQEAwIBAjANBgkqhkiG9w0BAQsF\n" 338 "AAOCAQEAlBmjOA3Fs5UCq3GbyPEzHkfAabL0HqOQaCP12btmvIf/z8kcjMGHmjjP\n" 339 "t85dHbI4Ak/G9wtRT4E/j9i5KML+6yfhRyUTUJKIK/kbqgkj06uuYWuFipURlpDB\n" 340 "cm81RzZaMQvmlN5YKfzZV/clLX6mJiXpNQg6zjhj6wBAMI9ZfwVHmCjRqnwVmCUL\n" 341 "TybvuTmkryGBqREwmSbHFFjg5ixG/ztwzON/Ly78aJ8Bql6ktCl9+/gh6VJcoZ0q\n" 342 "L8V8aT8+Ghfi+zrXM8S9BmLQ9n0fQe0wzKrDZh14EK4sb7zmOzFHSxm3eEXyS98g\n" 343 "Od4cjsc3ymNk88S4jpnLRtIVxZB+SQ==\n" 344 "-----END X509 CRL-----\n"; 345 346// kKnownCriticalCRL is kBasicCRL but with a critical issuing distribution point 347// extension. 348static const char kKnownCriticalCRL[] = 349 "-----BEGIN X509 CRL-----\n" 350 "MIIBujCBowIBATANBgkqhkiG9w0BAQsFADBOMQswCQYDVQQGEwJVUzETMBEGA1UE\n" 351 "CAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzESMBAGA1UECgwJ\n" 352 "Qm9yaW5nU1NMFw0xNjA5MjYxNTEwNTVaFw0xNjEwMjYxNTEwNTVaoCEwHzAKBgNV\n" 353 "HRQEAwIBATARBgNVHRwBAf8EBzAFoQMBAf8wDQYJKoZIhvcNAQELBQADggEBAA+3\n" 354 "i+5e5Ub8sccfgOBs6WVJFI9c8gvJjrJ8/dYfFIAuCyeocs7DFXn1n13CRZ+URR/Q\n" 355 "mVWgU28+xeusuSPYFpd9cyYTcVyNUGNTI3lwgcE/yVjPaOmzSZKdPakApRxtpKKQ\n" 356 "NN/56aQz3bnT/ZSHQNciRB8U6jiD9V30t0w+FDTpGaG+7bzzUH3UVF9xf9Ctp60A\n" 357 "3mfLe0scas7owSt4AEFuj2SPvcE7yvdOXbu+IEv21cEJUVExJAbhvIweHXh6yRW+\n" 358 "7VVeiNzdIjkZjyTmAzoXGha4+wbxXyBRbfH+XWcO/H+8nwyG8Gktdu2QB9S9nnIp\n" 359 "o/1TpfOMSGhMyMoyPrk=\n" 360 "-----END X509 CRL-----\n"; 361 362// kUnknownCriticalCRL is kBasicCRL but with an unknown critical extension. 363static const char kUnknownCriticalCRL[] = 364 "-----BEGIN X509 CRL-----\n" 365 "MIIBvDCBpQIBATANBgkqhkiG9w0BAQsFADBOMQswCQYDVQQGEwJVUzETMBEGA1UE\n" 366 "CAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzESMBAGA1UECgwJ\n" 367 "Qm9yaW5nU1NMFw0xNjA5MjYxNTEwNTVaFw0xNjEwMjYxNTEwNTVaoCMwITAKBgNV\n" 368 "HRQEAwIBATATBgwqhkiG9xIEAYS3CQABAf8EADANBgkqhkiG9w0BAQsFAAOCAQEA\n" 369 "GvBP0xqL509InMj/3493YVRV+ldTpBv5uTD6jewzf5XdaxEQ/VjTNe5zKnxbpAib\n" 370 "Kf7cwX0PMSkZjx7k7kKdDlEucwVvDoqC+O9aJcqVmM6GDyNb9xENxd0XCXja6MZC\n" 371 "yVgP4AwLauB2vSiEprYJyI1APph3iAEeDm60lTXX/wBM/tupQDDujKh2GPyvBRfJ\n" 372 "+wEDwGg3ICwvu4gO4zeC5qnFR+bpL9t5tOMAQnVZ0NWv+k7mkd2LbHdD44dxrfXC\n" 373 "nhtfERx99SDmC/jtUAJrGhtCO8acr7exCeYcduN7KKCm91OeCJKK6OzWst0Og1DB\n" 374 "kwzzU2rL3G65CrZ7H0SZsQ==\n" 375 "-----END X509 CRL-----\n"; 376 377// kUnknownCriticalCRL2 is kBasicCRL but with a critical issuing distribution 378// point extension followed by an unknown critical extension 379static const char kUnknownCriticalCRL2[] = 380 "-----BEGIN X509 CRL-----\n" 381 "MIIBzzCBuAIBATANBgkqhkiG9w0BAQsFADBOMQswCQYDVQQGEwJVUzETMBEGA1UE\n" 382 "CAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzESMBAGA1UECgwJ\n" 383 "Qm9yaW5nU1NMFw0xNjA5MjYxNTEwNTVaFw0xNjEwMjYxNTEwNTVaoDYwNDAKBgNV\n" 384 "HRQEAwIBATARBgNVHRwBAf8EBzAFoQMBAf8wEwYMKoZIhvcSBAGEtwkAAQH/BAAw\n" 385 "DQYJKoZIhvcNAQELBQADggEBACTcpQC8jXL12JN5YzOcQ64ubQIe0XxRAd30p7qB\n" 386 "BTXGpgqBjrjxRfLms7EBYodEXB2oXMsDq3km0vT1MfYdsDD05S+SQ9CDsq/pUfaC\n" 387 "E2WNI5p8WircRnroYvbN2vkjlRbMd1+yNITohXYXCJwjEOAWOx3XIM10bwPYBv4R\n" 388 "rDobuLHoMgL3yHgMHmAkP7YpkBucNqeBV8cCdeAZLuhXFWi6yfr3r/X18yWbC/r2\n" 389 "2xXdkrSqXLFo7ToyP8YKTgiXpya4x6m53biEYwa2ULlas0igL6DK7wjYZX95Uy7H\n" 390 "GKljn9weIYiMPV/BzGymwfv2EW0preLwtyJNJPaxbdin6Jc=\n" 391 "-----END X509 CRL-----\n"; 392 393// kEd25519Cert is a self-signed Ed25519 certificate. 394static const char kEd25519Cert[] = 395 "-----BEGIN CERTIFICATE-----\n" 396 "MIIBkTCCAUOgAwIBAgIJAJwooam0UCDmMAUGAytlcDBFMQswCQYDVQQGEwJBVTET\n" 397 "MBEGA1UECAwKU29tZS1TdGF0ZTEhMB8GA1UECgwYSW50ZXJuZXQgV2lkZ2l0cyBQ\n" 398 "dHkgTHRkMB4XDTE0MDQyMzIzMjE1N1oXDTE0MDUyMzIzMjE1N1owRTELMAkGA1UE\n" 399 "BhMCQVUxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoMGEludGVybmV0IFdp\n" 400 "ZGdpdHMgUHR5IEx0ZDAqMAUGAytlcAMhANdamAGCsQq31Uv+08lkBzoO4XLz2qYj\n" 401 "Ja8CGmj3B1Eao1AwTjAdBgNVHQ4EFgQUoux7eV+fJK2v3ah6QPU/lj1/+7UwHwYD\n" 402 "VR0jBBgwFoAUoux7eV+fJK2v3ah6QPU/lj1/+7UwDAYDVR0TBAUwAwEB/zAFBgMr\n" 403 "ZXADQQBuCzqji8VP9xU8mHEMjXGChX7YP5J664UyVKHKH9Z1u4wEbB8dJ3ScaWSL\n" 404 "r+VHVKUhsrvcdCelnXRrrSD7xWAL\n" 405 "-----END CERTIFICATE-----\n"; 406 407// kEd25519CertNull is an invalid self-signed Ed25519 with an explicit NULL in 408// the signature algorithm. 409static const char kEd25519CertNull[] = 410 "-----BEGIN CERTIFICATE-----\n" 411 "MIIBlTCCAUWgAwIBAgIJAJwooam0UCDmMAcGAytlcAUAMEUxCzAJBgNVBAYTAkFV\n" 412 "MRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBXaWRnaXRz\n" 413 "IFB0eSBMdGQwHhcNMTQwNDIzMjMyMTU3WhcNMTQwNTIzMjMyMTU3WjBFMQswCQYD\n" 414 "VQQGEwJBVTETMBEGA1UECAwKU29tZS1TdGF0ZTEhMB8GA1UECgwYSW50ZXJuZXQg\n" 415 "V2lkZ2l0cyBQdHkgTHRkMCowBQYDK2VwAyEA11qYAYKxCrfVS/7TyWQHOg7hcvPa\n" 416 "piMlrwIaaPcHURqjUDBOMB0GA1UdDgQWBBSi7Ht5X58kra/dqHpA9T+WPX/7tTAf\n" 417 "BgNVHSMEGDAWgBSi7Ht5X58kra/dqHpA9T+WPX/7tTAMBgNVHRMEBTADAQH/MAcG\n" 418 "AytlcAUAA0EA70uefNocdJohkKPNROKVyBuBD3LXMyvmdTklsaxSRY3PcZdOohlr\n" 419 "recgVPpVS7B+d9g4EwtZXIh4lodTBDHBBw==\n" 420 "-----END CERTIFICATE-----\n"; 421 422// CertFromPEM parses the given, NUL-terminated pem block and returns an 423// |X509*|. 424static bssl::UniquePtr<X509> CertFromPEM(const char *pem) { 425 bssl::UniquePtr<BIO> bio(BIO_new_mem_buf(pem, strlen(pem))); 426 return bssl::UniquePtr<X509>( 427 PEM_read_bio_X509(bio.get(), nullptr, nullptr, nullptr)); 428} 429 430// CRLFromPEM parses the given, NUL-terminated pem block and returns an 431// |X509_CRL*|. 432static bssl::UniquePtr<X509_CRL> CRLFromPEM(const char *pem) { 433 bssl::UniquePtr<BIO> bio(BIO_new_mem_buf(pem, strlen(pem))); 434 return bssl::UniquePtr<X509_CRL>( 435 PEM_read_bio_X509_CRL(bio.get(), nullptr, nullptr, nullptr)); 436} 437 438// PrivateKeyFromPEM parses the given, NUL-terminated pem block and returns an 439// |EVP_PKEY*|. 440static bssl::UniquePtr<EVP_PKEY> PrivateKeyFromPEM(const char *pem) { 441 bssl::UniquePtr<BIO> bio( 442 BIO_new_mem_buf(const_cast<char *>(pem), strlen(pem))); 443 return bssl::UniquePtr<EVP_PKEY>( 444 PEM_read_bio_PrivateKey(bio.get(), nullptr, nullptr, nullptr)); 445} 446 447// CertsToStack converts a vector of |X509*| to an OpenSSL STACK_OF(X509), 448// bumping the reference counts for each certificate in question. 449static bssl::UniquePtr<STACK_OF(X509)> CertsToStack( 450 const std::vector<X509 *> &certs) { 451 bssl::UniquePtr<STACK_OF(X509)> stack(sk_X509_new_null()); 452 if (!stack) { 453 return nullptr; 454 } 455 for (auto cert : certs) { 456 if (!sk_X509_push(stack.get(), cert)) { 457 return nullptr; 458 } 459 X509_up_ref(cert); 460 } 461 462 return stack; 463} 464 465// CRLsToStack converts a vector of |X509_CRL*| to an OpenSSL 466// STACK_OF(X509_CRL), bumping the reference counts for each CRL in question. 467static bssl::UniquePtr<STACK_OF(X509_CRL)> CRLsToStack( 468 const std::vector<X509_CRL *> &crls) { 469 bssl::UniquePtr<STACK_OF(X509_CRL)> stack(sk_X509_CRL_new_null()); 470 if (!stack) { 471 return nullptr; 472 } 473 for (auto crl : crls) { 474 if (!sk_X509_CRL_push(stack.get(), crl)) { 475 return nullptr; 476 } 477 X509_CRL_up_ref(crl); 478 } 479 480 return stack; 481} 482 483static int Verify(X509 *leaf, const std::vector<X509 *> &roots, 484 const std::vector<X509 *> &intermediates, 485 const std::vector<X509_CRL *> &crls, 486 unsigned long flags, 487 bool use_additional_untrusted) { 488 bssl::UniquePtr<STACK_OF(X509)> roots_stack(CertsToStack(roots)); 489 bssl::UniquePtr<STACK_OF(X509)> intermediates_stack( 490 CertsToStack(intermediates)); 491 bssl::UniquePtr<STACK_OF(X509_CRL)> crls_stack(CRLsToStack(crls)); 492 493 if (!roots_stack || 494 !intermediates_stack || 495 !crls_stack) { 496 return X509_V_ERR_UNSPECIFIED; 497 } 498 499 bssl::UniquePtr<X509_STORE_CTX> ctx(X509_STORE_CTX_new()); 500 bssl::UniquePtr<X509_STORE> store(X509_STORE_new()); 501 if (!ctx || 502 !store) { 503 return X509_V_ERR_UNSPECIFIED; 504 } 505 506 if (use_additional_untrusted) { 507 X509_STORE_set0_additional_untrusted(store.get(), 508 intermediates_stack.get()); 509 } 510 511 if (!X509_STORE_CTX_init( 512 ctx.get(), store.get(), leaf, 513 use_additional_untrusted ? nullptr : intermediates_stack.get())) { 514 return X509_V_ERR_UNSPECIFIED; 515 } 516 517 X509_STORE_CTX_trusted_stack(ctx.get(), roots_stack.get()); 518 X509_STORE_CTX_set0_crls(ctx.get(), crls_stack.get()); 519 520 X509_VERIFY_PARAM *param = X509_VERIFY_PARAM_new(); 521 if (param == nullptr) { 522 return X509_V_ERR_UNSPECIFIED; 523 } 524 X509_VERIFY_PARAM_set_time(param, 1474934400 /* Sep 27th, 2016 */); 525 X509_VERIFY_PARAM_set_depth(param, 16); 526 if (flags) { 527 X509_VERIFY_PARAM_set_flags(param, flags); 528 } 529 X509_STORE_CTX_set0_param(ctx.get(), param); 530 531 ERR_clear_error(); 532 if (X509_verify_cert(ctx.get()) != 1) { 533 return X509_STORE_CTX_get_error(ctx.get()); 534 } 535 536 return X509_V_OK; 537} 538 539static int Verify(X509 *leaf, const std::vector<X509 *> &roots, 540 const std::vector<X509 *> &intermediates, 541 const std::vector<X509_CRL *> &crls, 542 unsigned long flags = 0) { 543 const int r1 = Verify(leaf, roots, intermediates, crls, flags, false); 544 const int r2 = Verify(leaf, roots, intermediates, crls, flags, true); 545 546 if (r1 != r2) { 547 fprintf(stderr, 548 "Verify with, and without, use_additional_untrusted gave different " 549 "results: %d vs %d.\n", 550 r1, r2); 551 return false; 552 } 553 554 return r1; 555} 556 557TEST(X509Test, TestVerify) { 558 bssl::UniquePtr<X509> cross_signing_root(CertFromPEM(kCrossSigningRootPEM)); 559 bssl::UniquePtr<X509> root(CertFromPEM(kRootCAPEM)); 560 bssl::UniquePtr<X509> root_cross_signed(CertFromPEM(kRootCrossSignedPEM)); 561 bssl::UniquePtr<X509> intermediate(CertFromPEM(kIntermediatePEM)); 562 bssl::UniquePtr<X509> intermediate_self_signed( 563 CertFromPEM(kIntermediateSelfSignedPEM)); 564 bssl::UniquePtr<X509> leaf(CertFromPEM(kLeafPEM)); 565 bssl::UniquePtr<X509> leaf_no_key_usage(CertFromPEM(kLeafNoKeyUsagePEM)); 566 bssl::UniquePtr<X509> forgery(CertFromPEM(kForgeryPEM)); 567 568 ASSERT_TRUE(cross_signing_root); 569 ASSERT_TRUE(root); 570 ASSERT_TRUE(root_cross_signed); 571 ASSERT_TRUE(intermediate); 572 ASSERT_TRUE(intermediate_self_signed); 573 ASSERT_TRUE(leaf); 574 ASSERT_TRUE(forgery); 575 ASSERT_TRUE(leaf_no_key_usage); 576 577 std::vector<X509*> empty; 578 std::vector<X509_CRL*> empty_crls; 579 ASSERT_EQ(X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY, 580 Verify(leaf.get(), empty, empty, empty_crls)); 581 ASSERT_EQ(X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY, 582 Verify(leaf.get(), empty, {intermediate.get()}, empty_crls)); 583 584 ASSERT_EQ(X509_V_OK, 585 Verify(leaf.get(), {root.get()}, {intermediate.get()}, empty_crls)); 586 ASSERT_EQ(X509_V_OK, 587 Verify(leaf.get(), {cross_signing_root.get()}, 588 {intermediate.get(), root_cross_signed.get()}, empty_crls)); 589 ASSERT_EQ(X509_V_OK, 590 Verify(leaf.get(), {cross_signing_root.get(), root.get()}, 591 {intermediate.get(), root_cross_signed.get()}, empty_crls)); 592 593 /* This is the “altchains” test – we remove the cross-signing CA but include 594 * the cross-sign in the intermediates. */ 595 ASSERT_EQ(X509_V_OK, 596 Verify(leaf.get(), {root.get()}, 597 {intermediate.get(), root_cross_signed.get()}, empty_crls)); 598 ASSERT_EQ(X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY, 599 Verify(leaf.get(), {root.get()}, 600 {intermediate.get(), root_cross_signed.get()}, empty_crls, 601 X509_V_FLAG_NO_ALT_CHAINS)); 602 ASSERT_EQ(X509_V_ERR_INVALID_CA, 603 Verify(forgery.get(), {intermediate_self_signed.get()}, 604 {leaf_no_key_usage.get()}, empty_crls)); 605 606 /* Test that one cannot skip Basic Constraints checking with a contorted set 607 * of roots and intermediates. This is a regression test for CVE-2015-1793. */ 608 ASSERT_EQ(X509_V_ERR_INVALID_CA, 609 Verify(forgery.get(), 610 {intermediate_self_signed.get(), root_cross_signed.get()}, 611 {leaf_no_key_usage.get(), intermediate.get()}, empty_crls)); 612} 613 614TEST(X509Test, TestCRL) { 615 bssl::UniquePtr<X509> root(CertFromPEM(kCRLTestRoot)); 616 bssl::UniquePtr<X509> leaf(CertFromPEM(kCRLTestLeaf)); 617 bssl::UniquePtr<X509_CRL> basic_crl(CRLFromPEM(kBasicCRL)); 618 bssl::UniquePtr<X509_CRL> revoked_crl(CRLFromPEM(kRevokedCRL)); 619 bssl::UniquePtr<X509_CRL> bad_issuer_crl(CRLFromPEM(kBadIssuerCRL)); 620 bssl::UniquePtr<X509_CRL> known_critical_crl(CRLFromPEM(kKnownCriticalCRL)); 621 bssl::UniquePtr<X509_CRL> unknown_critical_crl( 622 CRLFromPEM(kUnknownCriticalCRL)); 623 bssl::UniquePtr<X509_CRL> unknown_critical_crl2( 624 CRLFromPEM(kUnknownCriticalCRL2)); 625 626 ASSERT_TRUE(root); 627 ASSERT_TRUE(leaf); 628 ASSERT_TRUE(basic_crl); 629 ASSERT_TRUE(revoked_crl); 630 ASSERT_TRUE(bad_issuer_crl); 631 ASSERT_TRUE(known_critical_crl); 632 ASSERT_TRUE(unknown_critical_crl); 633 ASSERT_TRUE(unknown_critical_crl2); 634 635 ASSERT_EQ(X509_V_OK, Verify(leaf.get(), {root.get()}, {root.get()}, 636 {basic_crl.get()}, X509_V_FLAG_CRL_CHECK)); 637 ASSERT_EQ( 638 X509_V_ERR_CERT_REVOKED, 639 Verify(leaf.get(), {root.get()}, {root.get()}, 640 {basic_crl.get(), revoked_crl.get()}, X509_V_FLAG_CRL_CHECK)); 641 642 std::vector<X509_CRL *> empty_crls; 643 ASSERT_EQ(X509_V_ERR_UNABLE_TO_GET_CRL, 644 Verify(leaf.get(), {root.get()}, {root.get()}, empty_crls, 645 X509_V_FLAG_CRL_CHECK)); 646 ASSERT_EQ(X509_V_ERR_UNABLE_TO_GET_CRL, 647 Verify(leaf.get(), {root.get()}, {root.get()}, 648 {bad_issuer_crl.get()}, X509_V_FLAG_CRL_CHECK)); 649 ASSERT_EQ(X509_V_OK, 650 Verify(leaf.get(), {root.get()}, {root.get()}, 651 {known_critical_crl.get()}, X509_V_FLAG_CRL_CHECK)); 652 ASSERT_EQ(X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION, 653 Verify(leaf.get(), {root.get()}, {root.get()}, 654 {unknown_critical_crl.get()}, X509_V_FLAG_CRL_CHECK)); 655 ASSERT_EQ(X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION, 656 Verify(leaf.get(), {root.get()}, {root.get()}, 657 {unknown_critical_crl2.get()}, X509_V_FLAG_CRL_CHECK)); 658} 659 660TEST(X509Test, TestPSS) { 661 bssl::UniquePtr<X509> cert(CertFromPEM(kExamplePSSCert)); 662 ASSERT_TRUE(cert); 663 664 bssl::UniquePtr<EVP_PKEY> pkey(X509_get_pubkey(cert.get())); 665 ASSERT_TRUE(pkey); 666 667 ASSERT_TRUE(X509_verify(cert.get(), pkey.get())); 668} 669 670TEST(X509Test, TestPSSBadParameters) { 671 bssl::UniquePtr<X509> cert(CertFromPEM(kBadPSSCertPEM)); 672 ASSERT_TRUE(cert); 673 674 bssl::UniquePtr<EVP_PKEY> pkey(X509_get_pubkey(cert.get())); 675 ASSERT_TRUE(pkey); 676 677 ASSERT_FALSE(X509_verify(cert.get(), pkey.get())); 678 ERR_clear_error(); 679} 680 681TEST(X509Test, TestEd25519) { 682 bssl::UniquePtr<X509> cert(CertFromPEM(kEd25519Cert)); 683 ASSERT_TRUE(cert); 684 685 bssl::UniquePtr<EVP_PKEY> pkey(X509_get_pubkey(cert.get())); 686 ASSERT_TRUE(pkey); 687 688 ASSERT_TRUE(X509_verify(cert.get(), pkey.get())); 689} 690 691TEST(X509Test, TestEd25519BadParameters) { 692 bssl::UniquePtr<X509> cert(CertFromPEM(kEd25519CertNull)); 693 ASSERT_TRUE(cert); 694 695 bssl::UniquePtr<EVP_PKEY> pkey(X509_get_pubkey(cert.get())); 696 ASSERT_TRUE(pkey); 697 698 ASSERT_FALSE(X509_verify(cert.get(), pkey.get())); 699 700 uint32_t err = ERR_get_error(); 701 ASSERT_EQ(ERR_LIB_X509, ERR_GET_LIB(err)); 702 ASSERT_EQ(X509_R_INVALID_PARAMETER, ERR_GET_REASON(err)); 703 ERR_clear_error(); 704} 705 706static bool SignatureRoundTrips(EVP_MD_CTX *md_ctx, EVP_PKEY *pkey) { 707 // Make a certificate like signed with |md_ctx|'s settings.' 708 bssl::UniquePtr<X509> cert(CertFromPEM(kLeafPEM)); 709 if (!cert || !X509_sign_ctx(cert.get(), md_ctx)) { 710 return false; 711 } 712 713 // Ensure that |pkey| may still be used to verify the resulting signature. All 714 // settings in |md_ctx| must have been serialized appropriately. 715 return !!X509_verify(cert.get(), pkey); 716} 717 718TEST(X509Test, RSASign) { 719 bssl::UniquePtr<EVP_PKEY> pkey(PrivateKeyFromPEM(kRSAKey)); 720 ASSERT_TRUE(pkey); 721 // Test PKCS#1 v1.5. 722 bssl::ScopedEVP_MD_CTX md_ctx; 723 ASSERT_TRUE( 724 EVP_DigestSignInit(md_ctx.get(), NULL, EVP_sha256(), NULL, pkey.get())); 725 ASSERT_TRUE(SignatureRoundTrips(md_ctx.get(), pkey.get())); 726 727 // Test RSA-PSS with custom parameters. 728 md_ctx.Reset(); 729 EVP_PKEY_CTX *pkey_ctx; 730 ASSERT_TRUE(EVP_DigestSignInit(md_ctx.get(), &pkey_ctx, EVP_sha256(), NULL, 731 pkey.get())); 732 ASSERT_TRUE(EVP_PKEY_CTX_set_rsa_padding(pkey_ctx, RSA_PKCS1_PSS_PADDING)); 733 ASSERT_TRUE(EVP_PKEY_CTX_set_rsa_mgf1_md(pkey_ctx, EVP_sha512())); 734 ASSERT_TRUE(SignatureRoundTrips(md_ctx.get(), pkey.get())); 735} 736 737TEST(X509Test, Ed25519Sign) { 738 uint8_t pub_bytes[32], priv_bytes[64]; 739 ED25519_keypair(pub_bytes, priv_bytes); 740 741 bssl::UniquePtr<EVP_PKEY> pub(EVP_PKEY_new_ed25519_public(pub_bytes)); 742 ASSERT_TRUE(pub); 743 bssl::UniquePtr<EVP_PKEY> priv(EVP_PKEY_new_ed25519_private(priv_bytes)); 744 ASSERT_TRUE(priv); 745 746 bssl::ScopedEVP_MD_CTX md_ctx; 747 ASSERT_TRUE( 748 EVP_DigestSignInit(md_ctx.get(), nullptr, nullptr, nullptr, priv.get())); 749 ASSERT_TRUE(SignatureRoundTrips(md_ctx.get(), pub.get())); 750} 751 752static bool PEMToDER(bssl::UniquePtr<uint8_t> *out, size_t *out_len, 753 const char *pem) { 754 bssl::UniquePtr<BIO> bio(BIO_new_mem_buf(pem, strlen(pem))); 755 if (!bio) { 756 return false; 757 } 758 759 char *name, *header; 760 uint8_t *data; 761 long data_len; 762 if (!PEM_read_bio(bio.get(), &name, &header, &data, &data_len)) { 763 fprintf(stderr, "failed to read PEM data.\n"); 764 return false; 765 } 766 OPENSSL_free(name); 767 OPENSSL_free(header); 768 769 out->reset(data); 770 *out_len = data_len; 771 772 return true; 773} 774 775TEST(X509Test, TestFromBuffer) { 776 size_t data_len; 777 bssl::UniquePtr<uint8_t> data; 778 ASSERT_TRUE(PEMToDER(&data, &data_len, kRootCAPEM)); 779 780 bssl::UniquePtr<CRYPTO_BUFFER> buf( 781 CRYPTO_BUFFER_new(data.get(), data_len, nullptr)); 782 ASSERT_TRUE(buf); 783 bssl::UniquePtr<X509> root(X509_parse_from_buffer(buf.get())); 784 ASSERT_TRUE(root); 785 786 const uint8_t *enc_pointer = root->cert_info->enc.enc; 787 const uint8_t *buf_pointer = CRYPTO_BUFFER_data(buf.get()); 788 ASSERT_GE(enc_pointer, buf_pointer); 789 ASSERT_LT(enc_pointer, buf_pointer + CRYPTO_BUFFER_len(buf.get())); 790 buf.reset(); 791 792 /* This ensures the X509 took a reference to |buf|, otherwise this will be a 793 * reference to free memory and ASAN should notice. */ 794 ASSERT_EQ(CBS_ASN1_SEQUENCE, enc_pointer[0]); 795} 796 797TEST(X509Test, TestFromBufferWithTrailingData) { 798 size_t data_len; 799 bssl::UniquePtr<uint8_t> data; 800 ASSERT_TRUE(PEMToDER(&data, &data_len, kRootCAPEM)); 801 802 std::unique_ptr<uint8_t[]> trailing_data(new uint8_t[data_len + 1]); 803 OPENSSL_memcpy(trailing_data.get(), data.get(), data_len); 804 805 bssl::UniquePtr<CRYPTO_BUFFER> buf_trailing_data( 806 CRYPTO_BUFFER_new(trailing_data.get(), data_len + 1, nullptr)); 807 ASSERT_TRUE(buf_trailing_data); 808 809 bssl::UniquePtr<X509> root_trailing_data( 810 X509_parse_from_buffer(buf_trailing_data.get())); 811 ASSERT_FALSE(root_trailing_data); 812} 813 814TEST(X509Test, TestFromBufferModified) { 815 size_t data_len; 816 bssl::UniquePtr<uint8_t> data; 817 ASSERT_TRUE(PEMToDER(&data, &data_len, kRootCAPEM)); 818 819 bssl::UniquePtr<CRYPTO_BUFFER> buf( 820 CRYPTO_BUFFER_new(data.get(), data_len, nullptr)); 821 ASSERT_TRUE(buf); 822 823 bssl::UniquePtr<X509> root(X509_parse_from_buffer(buf.get())); 824 ASSERT_TRUE(root); 825 826 bssl::UniquePtr<ASN1_INTEGER> fourty_two(ASN1_INTEGER_new()); 827 ASN1_INTEGER_set(fourty_two.get(), 42); 828 X509_set_serialNumber(root.get(), fourty_two.get()); 829 830 ASSERT_EQ(static_cast<long>(data_len), i2d_X509(root.get(), nullptr)); 831 832 X509_CINF_set_modified(root->cert_info); 833 834 ASSERT_NE(static_cast<long>(data_len), i2d_X509(root.get(), nullptr)); 835} 836 837TEST(X509Test, TestFromBufferReused) { 838 size_t data_len; 839 bssl::UniquePtr<uint8_t> data; 840 ASSERT_TRUE(PEMToDER(&data, &data_len, kRootCAPEM)); 841 842 bssl::UniquePtr<CRYPTO_BUFFER> buf( 843 CRYPTO_BUFFER_new(data.get(), data_len, nullptr)); 844 ASSERT_TRUE(buf); 845 846 bssl::UniquePtr<X509> root(X509_parse_from_buffer(buf.get())); 847 ASSERT_TRUE(root); 848 849 size_t data2_len; 850 bssl::UniquePtr<uint8_t> data2; 851 ASSERT_TRUE(PEMToDER(&data2, &data2_len, kLeafPEM)); 852 853 X509 *x509p = root.get(); 854 const uint8_t *inp = data2.get(); 855 X509 *ret = d2i_X509(&x509p, &inp, data2_len); 856 ASSERT_EQ(root.get(), ret); 857 ASSERT_EQ(nullptr, root->buf); 858 859 // Free |data2| and ensure that |root| took its own copy. Otherwise the 860 // following will trigger a use-after-free. 861 data2.reset(); 862 863 uint8_t *i2d = nullptr; 864 int i2d_len = i2d_X509(root.get(), &i2d); 865 ASSERT_GE(i2d_len, 0); 866 bssl::UniquePtr<uint8_t> i2d_storage(i2d); 867 868 ASSERT_TRUE(PEMToDER(&data2, &data2_len, kLeafPEM)); 869 870 ASSERT_EQ(static_cast<long>(data2_len), i2d_len); 871 ASSERT_EQ(0, OPENSSL_memcmp(data2.get(), i2d, i2d_len)); 872 ASSERT_EQ(nullptr, root->buf); 873} 874 875TEST(X509Test, TestFailedParseFromBuffer) { 876 static const uint8_t kNonsense[] = {1, 2, 3, 4, 5}; 877 878 bssl::UniquePtr<CRYPTO_BUFFER> buf( 879 CRYPTO_BUFFER_new(kNonsense, sizeof(kNonsense), nullptr)); 880 ASSERT_TRUE(buf); 881 882 bssl::UniquePtr<X509> cert(X509_parse_from_buffer(buf.get())); 883 ASSERT_FALSE(cert); 884 ERR_clear_error(); 885 886 // Test a buffer with trailing data. 887 size_t data_len; 888 bssl::UniquePtr<uint8_t> data; 889 ASSERT_TRUE(PEMToDER(&data, &data_len, kRootCAPEM)); 890 891 std::unique_ptr<uint8_t[]> data_with_trailing_byte(new uint8_t[data_len + 1]); 892 OPENSSL_memcpy(data_with_trailing_byte.get(), data.get(), data_len); 893 data_with_trailing_byte[data_len] = 0; 894 895 bssl::UniquePtr<CRYPTO_BUFFER> buf_with_trailing_byte( 896 CRYPTO_BUFFER_new(data_with_trailing_byte.get(), data_len + 1, nullptr)); 897 ASSERT_TRUE(buf_with_trailing_byte); 898 899 bssl::UniquePtr<X509> root( 900 X509_parse_from_buffer(buf_with_trailing_byte.get())); 901 ASSERT_FALSE(root); 902 ERR_clear_error(); 903} 904 905TEST(X509Test, TestPrintUTCTIME) { 906 static const struct { 907 const char *val, *want; 908 } asn1_utctime_tests[] = { 909 {"", "Bad time value"}, 910 911 // Correct RFC 5280 form. Test years < 2000 and > 2000. 912 {"090303125425Z", "Mar 3 12:54:25 2009 GMT"}, 913 {"900303125425Z", "Mar 3 12:54:25 1990 GMT"}, 914 {"000303125425Z", "Mar 3 12:54:25 2000 GMT"}, 915 916 // Correct form, bad values. 917 {"000000000000Z", "Bad time value"}, 918 {"999999999999Z", "Bad time value"}, 919 920 // Missing components. Not legal RFC 5280, but permitted. 921 {"090303125425", "Mar 3 12:54:25 2009"}, 922 {"9003031254", "Mar 3 12:54:00 1990"}, 923 {"9003031254Z", "Mar 3 12:54:00 1990 GMT"}, 924 925 // GENERALIZEDTIME confused for UTCTIME. 926 {"20090303125425Z", "Bad time value"}, 927 928 // Legal ASN.1, but not legal RFC 5280. 929 {"9003031254+0800", "Bad time value"}, 930 {"9003031254-0800", "Bad time value"}, 931 932 // Trailing garbage. 933 {"9003031254Z ", "Bad time value"}, 934 }; 935 936 for (auto t : asn1_utctime_tests) { 937 SCOPED_TRACE(t.val); 938 bssl::UniquePtr<ASN1_UTCTIME> tm(ASN1_UTCTIME_new()); 939 bssl::UniquePtr<BIO> bio(BIO_new(BIO_s_mem())); 940 941 // Use this instead of ASN1_UTCTIME_set() because some callers get 942 // type-confused and pass ASN1_GENERALIZEDTIME to ASN1_UTCTIME_print(). 943 // ASN1_UTCTIME_set_string() is stricter, and would reject the inputs in 944 // question. 945 ASSERT_TRUE(ASN1_STRING_set(tm.get(), t.val, strlen(t.val))); 946 const int ok = ASN1_UTCTIME_print(bio.get(), tm.get()); 947 948 const uint8_t *contents; 949 size_t len; 950 ASSERT_TRUE(BIO_mem_contents(bio.get(), &contents, &len)); 951 EXPECT_EQ(ok, (strcmp(t.want, "Bad time value") != 0) ? 1 : 0); 952 EXPECT_EQ(t.want, 953 std::string(reinterpret_cast<const char *>(contents), len)); 954 } 955} 956