1// Copyright 2009 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5package x509 6 7import ( 8 "bytes" 9 "crypto/dsa" 10 "crypto/ecdsa" 11 "crypto/elliptic" 12 "crypto/rand" 13 "crypto/rsa" 14 _ "crypto/sha256" 15 _ "crypto/sha512" 16 "crypto/x509/pkix" 17 "encoding/asn1" 18 "encoding/base64" 19 "encoding/hex" 20 "encoding/pem" 21 "math/big" 22 "reflect" 23 "testing" 24 "time" 25) 26 27func TestParsePKCS1PrivateKey(t *testing.T) { 28 block, _ := pem.Decode([]byte(pemPrivateKey)) 29 priv, err := ParsePKCS1PrivateKey(block.Bytes) 30 if err != nil { 31 t.Errorf("Failed to parse private key: %s", err) 32 return 33 } 34 if priv.PublicKey.N.Cmp(rsaPrivateKey.PublicKey.N) != 0 || 35 priv.PublicKey.E != rsaPrivateKey.PublicKey.E || 36 priv.D.Cmp(rsaPrivateKey.D) != 0 || 37 priv.Primes[0].Cmp(rsaPrivateKey.Primes[0]) != 0 || 38 priv.Primes[1].Cmp(rsaPrivateKey.Primes[1]) != 0 { 39 t.Errorf("got:%+v want:%+v", priv, rsaPrivateKey) 40 } 41} 42 43func TestParsePKIXPublicKey(t *testing.T) { 44 block, _ := pem.Decode([]byte(pemPublicKey)) 45 pub, err := ParsePKIXPublicKey(block.Bytes) 46 if err != nil { 47 t.Errorf("Failed to parse RSA public key: %s", err) 48 return 49 } 50 rsaPub, ok := pub.(*rsa.PublicKey) 51 if !ok { 52 t.Errorf("Value returned from ParsePKIXPublicKey was not an RSA public key") 53 return 54 } 55 56 pubBytes2, err := MarshalPKIXPublicKey(rsaPub) 57 if err != nil { 58 t.Errorf("Failed to marshal RSA public key for the second time: %s", err) 59 return 60 } 61 if !bytes.Equal(pubBytes2, block.Bytes) { 62 t.Errorf("Reserialization of public key didn't match. got %x, want %x", pubBytes2, block.Bytes) 63 } 64} 65 66var pemPublicKey = `-----BEGIN PUBLIC KEY----- 67MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3VoPN9PKUjKFLMwOge6+ 68wnDi8sbETGIx2FKXGgqtAKpzmem53kRGEQg8WeqRmp12wgp74TGpkEXsGae7RS1k 69enJCnma4fii+noGH7R0qKgHvPrI2Bwa9hzsH8tHxpyM3qrXslOmD45EH9SxIDUBJ 70FehNdaPbLP1gFyahKMsdfxFJLUvbUycuZSJ2ZnIgeVxwm4qbSvZInL9Iu4FzuPtg 71fINKcbbovy1qq4KvPIrXzhbY3PWDc6btxCf3SE0JdE1MCPThntB62/bLMSQ7xdDR 72FF53oIpvxe/SCOymfWq/LW849Ytv3Xwod0+wzAP8STXG4HSELS4UedPYeHJJJYcZ 73+QIDAQAB 74-----END PUBLIC KEY----- 75` 76 77var pemPrivateKey = `-----BEGIN RSA PRIVATE KEY----- 78MIIBOgIBAAJBALKZD0nEffqM1ACuak0bijtqE2QrI/KLADv7l3kK3ppMyCuLKoF0 79fd7Ai2KW5ToIwzFofvJcS/STa6HA5gQenRUCAwEAAQJBAIq9amn00aS0h/CrjXqu 80/ThglAXJmZhOMPVn4eiu7/ROixi9sex436MaVeMqSNf7Ex9a8fRNfWss7Sqd9eWu 81RTUCIQDasvGASLqmjeffBNLTXV2A5g4t+kLVCpsEIZAycV5GswIhANEPLmax0ME/ 82EO+ZJ79TJKN5yiGBRsv5yvx5UiHxajEXAiAhAol5N4EUyq6I9w1rYdhPMGpLfk7A 83IU2snfRJ6Nq2CQIgFrPsWRCkV+gOYcajD17rEqmuLrdIRexpg8N1DOSXoJ8CIGlS 84tAboUGBxTDq3ZroNism3DaMIbKPyYrAqhKov1h5V 85-----END RSA PRIVATE KEY----- 86` 87 88func bigFromString(s string) *big.Int { 89 ret := new(big.Int) 90 ret.SetString(s, 10) 91 return ret 92} 93 94func fromBase10(base10 string) *big.Int { 95 i := new(big.Int) 96 i.SetString(base10, 10) 97 return i 98} 99 100func bigFromHexString(s string) *big.Int { 101 ret := new(big.Int) 102 ret.SetString(s, 16) 103 return ret 104} 105 106var rsaPrivateKey = &rsa.PrivateKey{ 107 PublicKey: rsa.PublicKey{ 108 N: bigFromString("9353930466774385905609975137998169297361893554149986716853295022578535724979677252958524466350471210367835187480748268864277464700638583474144061408845077"), 109 E: 65537, 110 }, 111 D: bigFromString("7266398431328116344057699379749222532279343923819063639497049039389899328538543087657733766554155839834519529439851673014800261285757759040931985506583861"), 112 Primes: []*big.Int{ 113 bigFromString("98920366548084643601728869055592650835572950932266967461790948584315647051443"), 114 bigFromString("94560208308847015747498523884063394671606671904944666360068158221458669711639"), 115 }, 116} 117 118func TestMarshalRSAPrivateKey(t *testing.T) { 119 priv := &rsa.PrivateKey{ 120 PublicKey: rsa.PublicKey{ 121 N: fromBase10("16346378922382193400538269749936049106320265317511766357599732575277382844051791096569333808598921852351577762718529818072849191122419410612033592401403764925096136759934497687765453905884149505175426053037420486697072448609022753683683718057795566811401938833367954642951433473337066311978821180526439641496973296037000052546108507805269279414789035461158073156772151892452251106173507240488993608650881929629163465099476849643165682709047462010581308719577053905787496296934240246311806555924593059995202856826239801816771116902778517096212527979497399966526283516447337775509777558018145573127308919204297111496233"), 122 E: 3, 123 }, 124 D: fromBase10("10897585948254795600358846499957366070880176878341177571733155050184921896034527397712889205732614568234385175145686545381899460748279607074689061600935843283397424506622998458510302603922766336783617368686090042765718290914099334449154829375179958369993407724946186243249568928237086215759259909861748642124071874879861299389874230489928271621259294894142840428407196932444474088857746123104978617098858619445675532587787023228852383149557470077802718705420275739737958953794088728369933811184572620857678792001136676902250566845618813972833750098806496641114644760255910789397593428910198080271317419213080834885003"), 125 Primes: []*big.Int{ 126 fromBase10("1025363189502892836833747188838978207017355117492483312747347695538428729137306368764177201532277413433182799108299960196606011786562992097313508180436744488171474690412562218914213688661311117337381958560443"), 127 fromBase10("3467903426626310123395340254094941045497208049900750380025518552334536945536837294961497712862519984786362199788654739924501424784631315081391467293694361474867825728031147665777546570788493758372218019373"), 128 fromBase10("4597024781409332673052708605078359346966325141767460991205742124888960305710298765592730135879076084498363772408626791576005136245060321874472727132746643162385746062759369754202494417496879741537284589047"), 129 }, 130 } 131 132 derBytes := MarshalPKCS1PrivateKey(priv) 133 134 priv2, err := ParsePKCS1PrivateKey(derBytes) 135 if err != nil { 136 t.Errorf("error parsing serialized key: %s", err) 137 return 138 } 139 if priv.PublicKey.N.Cmp(priv2.PublicKey.N) != 0 || 140 priv.PublicKey.E != priv2.PublicKey.E || 141 priv.D.Cmp(priv2.D) != 0 || 142 len(priv2.Primes) != 3 || 143 priv.Primes[0].Cmp(priv2.Primes[0]) != 0 || 144 priv.Primes[1].Cmp(priv2.Primes[1]) != 0 || 145 priv.Primes[2].Cmp(priv2.Primes[2]) != 0 { 146 t.Errorf("got:%+v want:%+v", priv, priv2) 147 } 148} 149 150type matchHostnamesTest struct { 151 pattern, host string 152 ok bool 153} 154 155var matchHostnamesTests = []matchHostnamesTest{ 156 {"a.b.c", "a.b.c", true}, 157 {"a.b.c", "b.b.c", false}, 158 {"", "b.b.c", false}, 159 {"a.b.c", "", false}, 160 {"example.com", "example.com", true}, 161 {"example.com", "www.example.com", false}, 162 {"*.example.com", "www.example.com", true}, 163 {"*.example.com", "xyz.www.example.com", false}, 164 {"*.*.example.com", "xyz.www.example.com", true}, 165 {"*.www.*.com", "xyz.www.example.com", true}, 166} 167 168func TestMatchHostnames(t *testing.T) { 169 for i, test := range matchHostnamesTests { 170 r := matchHostnames(test.pattern, test.host) 171 if r != test.ok { 172 t.Errorf("#%d mismatch got: %t want: %t", i, r, test.ok) 173 } 174 } 175} 176 177func TestCertificateParse(t *testing.T) { 178 s, _ := hex.DecodeString(certBytes) 179 certs, err := ParseCertificates(s) 180 if err != nil { 181 t.Error(err) 182 } 183 if len(certs) != 2 { 184 t.Errorf("Wrong number of certs: got %d want 2", len(certs)) 185 return 186 } 187 188 err = certs[0].CheckSignatureFrom(certs[1]) 189 if err != nil { 190 t.Error(err) 191 } 192 193 if err := certs[0].VerifyHostname("mail.google.com"); err != nil { 194 t.Error(err) 195 } 196} 197 198var certBytes = "308203223082028ba00302010202106edf0d9499fd4533dd1297fc42a93be1300d06092a864886" + 199 "f70d0101050500304c310b3009060355040613025a4131253023060355040a131c546861777465" + 200 "20436f6e73756c74696e67202850747929204c74642e311630140603550403130d546861777465" + 201 "20534743204341301e170d3039303332353136343932395a170d3130303332353136343932395a" + 202 "3069310b3009060355040613025553311330110603550408130a43616c69666f726e6961311630" + 203 "140603550407130d4d6f756e7461696e205669657731133011060355040a130a476f6f676c6520" + 204 "496e63311830160603550403130f6d61696c2e676f6f676c652e636f6d30819f300d06092a8648" + 205 "86f70d010101050003818d0030818902818100c5d6f892fccaf5614b064149e80a2c9581a218ef" + 206 "41ec35bd7a58125ae76f9ea54ddc893abbeb029f6b73616bf0ffd868791fba7af9c4aebf3706ba" + 207 "3eeaeed27435b4ddcfb157c05f351d66aa87fee0de072d66d773affbd36ab78bef090e0cc861a9" + 208 "03ac90dd98b51c9c41566c017f0beec3bff391051ffba0f5cc6850ad2a590203010001a381e730" + 209 "81e430280603551d250421301f06082b0601050507030106082b06010505070302060960864801" + 210 "86f842040130360603551d1f042f302d302ba029a0278625687474703a2f2f63726c2e74686177" + 211 "74652e636f6d2f54686177746553474343412e63726c307206082b060105050701010466306430" + 212 "2206082b060105050730018616687474703a2f2f6f6373702e7468617774652e636f6d303e0608" + 213 "2b060105050730028632687474703a2f2f7777772e7468617774652e636f6d2f7265706f736974" + 214 "6f72792f5468617774655f5347435f43412e637274300c0603551d130101ff04023000300d0609" + 215 "2a864886f70d01010505000381810062f1f3050ebc105e497c7aedf87e24d2f4a986bb3b837bd1" + 216 "9b91ebcad98b065992f6bd2b49b7d6d3cb2e427a99d606c7b1d46352527fac39e6a8b6726de5bf" + 217 "70212a52cba07634a5e332011bd1868e78eb5e3c93cf03072276786f207494feaa0ed9d53b2110" + 218 "a76571f90209cdae884385c882587030ee15f33d761e2e45a6bc308203233082028ca003020102" + 219 "020430000002300d06092a864886f70d0101050500305f310b3009060355040613025553311730" + 220 "15060355040a130e566572695369676e2c20496e632e31373035060355040b132e436c61737320" + 221 "33205075626c6963205072696d6172792043657274696669636174696f6e20417574686f726974" + 222 "79301e170d3034303531333030303030305a170d3134303531323233353935395a304c310b3009" + 223 "060355040613025a4131253023060355040a131c54686177746520436f6e73756c74696e672028" + 224 "50747929204c74642e311630140603550403130d5468617774652053474320434130819f300d06" + 225 "092a864886f70d010101050003818d0030818902818100d4d367d08d157faecd31fe7d1d91a13f" + 226 "0b713cacccc864fb63fc324b0794bd6f80ba2fe10493c033fc093323e90b742b71c403c6d2cde2" + 227 "2ff50963cdff48a500bfe0e7f388b72d32de9836e60aad007bc4644a3b847503f270927d0e62f5" + 228 "21ab693684317590f8bfc76c881b06957cc9e5a8de75a12c7a68dfd5ca1c875860190203010001" + 229 "a381fe3081fb30120603551d130101ff040830060101ff020100300b0603551d0f040403020106" + 230 "301106096086480186f842010104040302010630280603551d110421301fa41d301b3119301706" + 231 "035504031310507269766174654c6162656c332d313530310603551d1f042a30283026a024a022" + 232 "8620687474703a2f2f63726c2e766572697369676e2e636f6d2f706361332e63726c303206082b" + 233 "0601050507010104263024302206082b060105050730018616687474703a2f2f6f6373702e7468" + 234 "617774652e636f6d30340603551d25042d302b06082b0601050507030106082b06010505070302" + 235 "06096086480186f8420401060a6086480186f845010801300d06092a864886f70d010105050003" + 236 "81810055ac63eadea1ddd2905f9f0bce76be13518f93d9052bc81b774bad6950a1eededcfddb07" + 237 "e9e83994dcab72792f06bfab8170c4a8edea5334edef1e53d906c7562bd15cf4d18a8eb42bb137" + 238 "9048084225c53e8acb7feb6f04d16dc574a2f7a27c7b603c77cd0ece48027f012fb69b37e02a2a" + 239 "36dcd585d6ace53f546f961e05af" 240 241func TestCreateSelfSignedCertificate(t *testing.T) { 242 random := rand.Reader 243 244 block, _ := pem.Decode([]byte(pemPrivateKey)) 245 rsaPriv, err := ParsePKCS1PrivateKey(block.Bytes) 246 if err != nil { 247 t.Fatalf("Failed to parse private key: %s", err) 248 } 249 250 ecdsaPriv, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader) 251 if err != nil { 252 t.Fatalf("Failed to generate ECDSA key: %s", err) 253 } 254 255 tests := []struct { 256 name string 257 pub, priv interface{} 258 checkSig bool 259 }{ 260 {"RSA/RSA", &rsaPriv.PublicKey, rsaPriv, true}, 261 {"RSA/ECDSA", &rsaPriv.PublicKey, ecdsaPriv, false}, 262 {"ECDSA/RSA", &ecdsaPriv.PublicKey, rsaPriv, false}, 263 {"ECDSA/ECDSA", &ecdsaPriv.PublicKey, ecdsaPriv, true}, 264 } 265 266 testExtKeyUsage := []ExtKeyUsage{ExtKeyUsageClientAuth, ExtKeyUsageServerAuth} 267 testUnknownExtKeyUsage := []asn1.ObjectIdentifier{[]int{1, 2, 3}, []int{3, 2, 1}} 268 269 for _, test := range tests { 270 commonName := "test.example.com" 271 template := Certificate{ 272 SerialNumber: big.NewInt(1), 273 Subject: pkix.Name{ 274 CommonName: commonName, 275 Organization: []string{"Σ Acme Co"}, 276 }, 277 NotBefore: time.Unix(1000, 0), 278 NotAfter: time.Unix(100000, 0), 279 280 SubjectKeyId: []byte{1, 2, 3, 4}, 281 KeyUsage: KeyUsageCertSign, 282 283 ExtKeyUsage: testExtKeyUsage, 284 UnknownExtKeyUsage: testUnknownExtKeyUsage, 285 286 BasicConstraintsValid: true, 287 IsCA: true, 288 DNSNames: []string{"test.example.com"}, 289 290 PolicyIdentifiers: []asn1.ObjectIdentifier{[]int{1, 2, 3}}, 291 PermittedDNSDomains: []string{".example.com", "example.com"}, 292 } 293 294 derBytes, err := CreateCertificate(random, &template, &template, test.pub, test.priv) 295 if err != nil { 296 t.Errorf("%s: failed to create certificate: %s", test.name, err) 297 continue 298 } 299 300 cert, err := ParseCertificate(derBytes) 301 if err != nil { 302 t.Errorf("%s: failed to parse certificate: %s", test.name, err) 303 continue 304 } 305 306 if len(cert.PolicyIdentifiers) != 1 || !cert.PolicyIdentifiers[0].Equal(template.PolicyIdentifiers[0]) { 307 t.Errorf("%s: failed to parse policy identifiers: got:%#v want:%#v", test.name, cert.PolicyIdentifiers, template.PolicyIdentifiers) 308 } 309 310 if len(cert.PermittedDNSDomains) != 2 || cert.PermittedDNSDomains[0] != ".example.com" || cert.PermittedDNSDomains[1] != "example.com" { 311 t.Errorf("%s: failed to parse name constraints: %#v", test.name, cert.PermittedDNSDomains) 312 } 313 314 if cert.Subject.CommonName != commonName { 315 t.Errorf("%s: subject wasn't correctly copied from the template. Got %s, want %s", test.name, cert.Subject.CommonName, commonName) 316 } 317 318 if cert.Issuer.CommonName != commonName { 319 t.Errorf("%s: issuer wasn't correctly copied from the template. Got %s, want %s", test.name, cert.Issuer.CommonName, commonName) 320 } 321 322 if !reflect.DeepEqual(cert.ExtKeyUsage, testExtKeyUsage) { 323 t.Errorf("%s: extkeyusage wasn't correctly copied from the template. Got %v, want %v", test.name, cert.ExtKeyUsage, testExtKeyUsage) 324 } 325 326 if !reflect.DeepEqual(cert.UnknownExtKeyUsage, testUnknownExtKeyUsage) { 327 t.Errorf("%s: unknown extkeyusage wasn't correctly copied from the template. Got %v, want %v", test.name, cert.UnknownExtKeyUsage, testUnknownExtKeyUsage) 328 } 329 330 if test.checkSig { 331 err = cert.CheckSignatureFrom(cert) 332 if err != nil { 333 t.Errorf("%s: signature verification failed: %s", test.name, err) 334 } 335 } 336 } 337} 338 339// Self-signed certificate using ECDSA with SHA1 & secp256r1 340var ecdsaSHA1CertPem = ` 341-----BEGIN CERTIFICATE----- 342MIICDjCCAbUCCQDF6SfN0nsnrjAJBgcqhkjOPQQBMIGPMQswCQYDVQQGEwJVUzET 343MBEGA1UECAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzEVMBMG 344A1UECgwMR29vZ2xlLCBJbmMuMRcwFQYDVQQDDA53d3cuZ29vZ2xlLmNvbTEjMCEG 345CSqGSIb3DQEJARYUZ29sYW5nLWRldkBnbWFpbC5jb20wHhcNMTIwNTIwMjAyMDUw 346WhcNMjIwNTE4MjAyMDUwWjCBjzELMAkGA1UEBhMCVVMxEzARBgNVBAgMCkNhbGlm 347b3JuaWExFjAUBgNVBAcMDU1vdW50YWluIFZpZXcxFTATBgNVBAoMDEdvb2dsZSwg 348SW5jLjEXMBUGA1UEAwwOd3d3Lmdvb2dsZS5jb20xIzAhBgkqhkiG9w0BCQEWFGdv 349bGFuZy1kZXZAZ21haWwuY29tMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE/Wgn 350WQDo5+bz71T0327ERgd5SDDXFbXLpzIZDXTkjpe8QTEbsF+ezsQfrekrpDPC4Cd3 351P9LY0tG+aI8IyVKdUjAJBgcqhkjOPQQBA0gAMEUCIGlsqMcRqWVIWTD6wXwe6Jk2 352DKxL46r/FLgJYnzBEH99AiEA3fBouObsvV1R3oVkb4BQYnD4/4LeId6lAT43YvyV 353a/A= 354-----END CERTIFICATE----- 355` 356 357// Self-signed certificate using ECDSA with SHA256 & secp256r1 358var ecdsaSHA256p256CertPem = ` 359-----BEGIN CERTIFICATE----- 360MIICDzCCAbYCCQDlsuMWvgQzhTAKBggqhkjOPQQDAjCBjzELMAkGA1UEBhMCVVMx 361EzARBgNVBAgMCkNhbGlmb3JuaWExFjAUBgNVBAcMDU1vdW50YWluIFZpZXcxFTAT 362BgNVBAoMDEdvb2dsZSwgSW5jLjEXMBUGA1UEAwwOd3d3Lmdvb2dsZS5jb20xIzAh 363BgkqhkiG9w0BCQEWFGdvbGFuZy1kZXZAZ21haWwuY29tMB4XDTEyMDUyMTAwMTkx 364NloXDTIyMDUxOTAwMTkxNlowgY8xCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxp 365Zm9ybmlhMRYwFAYDVQQHDA1Nb3VudGFpbiBWaWV3MRUwEwYDVQQKDAxHb29nbGUs 366IEluYy4xFzAVBgNVBAMMDnd3dy5nb29nbGUuY29tMSMwIQYJKoZIhvcNAQkBFhRn 367b2xhbmctZGV2QGdtYWlsLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABPMt 3682ErhxAty5EJRu9yM+MTy+hUXm3pdW1ensAv382KoGExSXAFWP7pjJnNtHO+XSwVm 369YNtqjcAGFKpweoN//kQwCgYIKoZIzj0EAwIDRwAwRAIgIYSaUA/IB81gjbIw/hUV 37070twxJr5EcgOo0hLp3Jm+EYCIFDO3NNcgmURbJ1kfoS3N/0O+irUtoPw38YoNkqJ 371h5wi 372-----END CERTIFICATE----- 373` 374 375// Self-signed certificate using ECDSA with SHA256 & secp384r1 376var ecdsaSHA256p384CertPem = ` 377-----BEGIN CERTIFICATE----- 378MIICSjCCAdECCQDje/no7mXkVzAKBggqhkjOPQQDAjCBjjELMAkGA1UEBhMCVVMx 379EzARBgNVBAgMCkNhbGlmb3JuaWExFjAUBgNVBAcMDU1vdW50YWluIFZpZXcxFDAS 380BgNVBAoMC0dvb2dsZSwgSW5jMRcwFQYDVQQDDA53d3cuZ29vZ2xlLmNvbTEjMCEG 381CSqGSIb3DQEJARYUZ29sYW5nLWRldkBnbWFpbC5jb20wHhcNMTIwNTIxMDYxMDM0 382WhcNMjIwNTE5MDYxMDM0WjCBjjELMAkGA1UEBhMCVVMxEzARBgNVBAgMCkNhbGlm 383b3JuaWExFjAUBgNVBAcMDU1vdW50YWluIFZpZXcxFDASBgNVBAoMC0dvb2dsZSwg 384SW5jMRcwFQYDVQQDDA53d3cuZ29vZ2xlLmNvbTEjMCEGCSqGSIb3DQEJARYUZ29s 385YW5nLWRldkBnbWFpbC5jb20wdjAQBgcqhkjOPQIBBgUrgQQAIgNiAARRuzRNIKRK 386jIktEmXanNmrTR/q/FaHXLhWRZ6nHWe26Fw7Rsrbk+VjGy4vfWtNn7xSFKrOu5ze 387qxKnmE0h5E480MNgrUiRkaGO2GMJJVmxx20aqkXOk59U8yGA4CghE6MwCgYIKoZI 388zj0EAwIDZwAwZAIwBZEN8gvmRmfeP/9C1PRLzODIY4JqWub2PLRT4mv9GU+yw3Gr 389PU9A3CHMdEcdw/MEAjBBO1lId8KOCh9UZunsSMfqXiVurpzmhWd6VYZ/32G+M+Mh 3903yILeYQzllt/g0rKVRk= 391-----END CERTIFICATE----- 392` 393 394// Self-signed certificate using ECDSA with SHA384 & secp521r1 395var ecdsaSHA384p521CertPem = ` 396-----BEGIN CERTIFICATE----- 397MIICljCCAfcCCQDhp1AFD/ahKjAKBggqhkjOPQQDAzCBjjELMAkGA1UEBhMCVVMx 398EzARBgNVBAgMCkNhbGlmb3JuaWExFjAUBgNVBAcMDU1vdW50YWluIFZpZXcxFDAS 399BgNVBAoMC0dvb2dsZSwgSW5jMRcwFQYDVQQDDA53d3cuZ29vZ2xlLmNvbTEjMCEG 400CSqGSIb3DQEJARYUZ29sYW5nLWRldkBnbWFpbC5jb20wHhcNMTIwNTIxMTUwNDI5 401WhcNMjIwNTE5MTUwNDI5WjCBjjELMAkGA1UEBhMCVVMxEzARBgNVBAgMCkNhbGlm 402b3JuaWExFjAUBgNVBAcMDU1vdW50YWluIFZpZXcxFDASBgNVBAoMC0dvb2dsZSwg 403SW5jMRcwFQYDVQQDDA53d3cuZ29vZ2xlLmNvbTEjMCEGCSqGSIb3DQEJARYUZ29s 404YW5nLWRldkBnbWFpbC5jb20wgZswEAYHKoZIzj0CAQYFK4EEACMDgYYABACqx9Rv 405IssRs1LWYcNN+WffwlHw4Tv3y8/LIAA9MF1ZScIonU9nRMxt4a2uGJVCPDw6JHpz 406PaYc0E9puLoE9AfKpwFr59Jkot7dBg55SKPEFkddoip/rvmN7NPAWjMBirOwjOkm 4078FPthvPhGPqsu9AvgVuHu3PosWiHGNrhh379pva8MzAKBggqhkjOPQQDAwOBjAAw 408gYgCQgEHNmswkUdPpHqrVxp9PvLVl+xxPuHBkT+75z9JizyxtqykHQo9Uh6SWCYH 409BF9KLolo01wMt8DjoYP5Fb3j5MH7xwJCAbWZzTOp4l4DPkIvAh4LeC4VWbwPPyqh 410kBg71w/iEcSY3wUKgHGcJJrObZw7wys91I5kENljqw/Samdr3ka+jBJa 411-----END CERTIFICATE----- 412` 413 414var ecdsaTests = []struct { 415 sigAlgo SignatureAlgorithm 416 pemCert string 417}{ 418 {ECDSAWithSHA1, ecdsaSHA1CertPem}, 419 {ECDSAWithSHA256, ecdsaSHA256p256CertPem}, 420 {ECDSAWithSHA256, ecdsaSHA256p384CertPem}, 421 {ECDSAWithSHA384, ecdsaSHA384p521CertPem}, 422} 423 424func TestECDSA(t *testing.T) { 425 for i, test := range ecdsaTests { 426 pemBlock, _ := pem.Decode([]byte(test.pemCert)) 427 cert, err := ParseCertificate(pemBlock.Bytes) 428 if err != nil { 429 t.Errorf("%d: failed to parse certificate: %s", i, err) 430 continue 431 } 432 if sa := cert.SignatureAlgorithm; sa != test.sigAlgo { 433 t.Errorf("%d: signature algorithm is %v, want %v", i, sa, test.sigAlgo) 434 } 435 if parsedKey, ok := cert.PublicKey.(*ecdsa.PublicKey); !ok { 436 t.Errorf("%d: wanted an ECDSA public key but found: %#v", i, parsedKey) 437 } 438 if pka := cert.PublicKeyAlgorithm; pka != ECDSA { 439 t.Errorf("%d: public key algorithm is %v, want ECDSA", i, pka) 440 } 441 if err = cert.CheckSignatureFrom(cert); err != nil { 442 t.Errorf("%d: certificate verification failed: %s", i, err) 443 } 444 } 445} 446 447// Self-signed certificate using DSA with SHA1 448var dsaCertPem = `-----BEGIN CERTIFICATE----- 449MIIEDTCCA82gAwIBAgIJALHPghaoxeDhMAkGByqGSM44BAMweTELMAkGA1UEBhMC 450VVMxCzAJBgNVBAgTAk5DMQ8wDQYDVQQHEwZOZXd0b24xFDASBgNVBAoTC0dvb2ds 451ZSwgSW5jMRIwEAYDVQQDEwlKb24gQWxsaWUxIjAgBgkqhkiG9w0BCQEWE2pvbmFs 452bGllQGdvb2dsZS5jb20wHhcNMTEwNTE0MDMwMTQ1WhcNMTEwNjEzMDMwMTQ1WjB5 453MQswCQYDVQQGEwJVUzELMAkGA1UECBMCTkMxDzANBgNVBAcTBk5ld3RvbjEUMBIG 454A1UEChMLR29vZ2xlLCBJbmMxEjAQBgNVBAMTCUpvbiBBbGxpZTEiMCAGCSqGSIb3 455DQEJARYTam9uYWxsaWVAZ29vZ2xlLmNvbTCCAbcwggEsBgcqhkjOOAQBMIIBHwKB 456gQC8hLUnQ7FpFYu4WXTj6DKvXvz8QrJkNJCVMTpKAT7uBpobk32S5RrPKXocd4gN 4578lyGB9ggS03EVlEwXvSmO0DH2MQtke2jl9j1HLydClMf4sbx5V6TV9IFw505U1iW 458jL7awRMgxge+FsudtJK254FjMFo03ZnOQ8ZJJ9E6AEDrlwIVAJpnBn9moyP11Ox5 459Asc/5dnjb6dPAoGBAJFHd4KVv1iTVCvEG6gGiYop5DJh28hUQcN9kul+2A0yPUSC 460X93oN00P8Vh3eYgSaCWZsha7zDG53MrVJ0Zf6v/X/CoZNhLldeNOepivTRAzn+Rz 461kKUYy5l1sxYLHQKF0UGNCXfFKZT0PCmgU+PWhYNBBMn6/cIh44vp85ideo5CA4GE 462AAKBgFmifCafzeRaohYKXJgMGSEaggCVCRq5xdyDCat+wbOkjC4mfG01/um3G8u5 463LxasjlWRKTR/tcAL7t0QuokVyQaYdVypZXNaMtx1db7YBuHjj3aP+8JOQRI9xz8c 464bp5NDJ5pISiFOv4p3GZfqZPcqckDt78AtkQrmnal2txhhjF6o4HeMIHbMB0GA1Ud 465DgQWBBQVyyr7hO11ZFFpWX50298Sa3V+rzCBqwYDVR0jBIGjMIGggBQVyyr7hO11 466ZFFpWX50298Sa3V+r6F9pHsweTELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAk5DMQ8w 467DQYDVQQHEwZOZXd0b24xFDASBgNVBAoTC0dvb2dsZSwgSW5jMRIwEAYDVQQDEwlK 468b24gQWxsaWUxIjAgBgkqhkiG9w0BCQEWE2pvbmFsbGllQGdvb2dsZS5jb22CCQCx 469z4IWqMXg4TAMBgNVHRMEBTADAQH/MAkGByqGSM44BAMDLwAwLAIUPtn/5j8Q1jJI 4707ggOIsgrhgUdjGQCFCsmDq1H11q9+9Wp9IMeGrTSKHIM 471-----END CERTIFICATE----- 472` 473 474func TestParseCertificateWithDsaPublicKey(t *testing.T) { 475 expectedKey := &dsa.PublicKey{ 476 Parameters: dsa.Parameters{ 477 P: bigFromHexString("00BC84B52743B169158BB85974E3E832AF5EFCFC42B264349095313A4A013EEE069A1B937D92E51ACF297A1C77880DF25C8607D8204B4DC45651305EF4A63B40C7D8C42D91EDA397D8F51CBC9D0A531FE2C6F1E55E9357D205C39D395358968CBEDAC11320C607BE16CB9DB492B6E78163305A34DD99CE43C64927D13A0040EB97"), 478 Q: bigFromHexString("009A67067F66A323F5D4EC7902C73FE5D9E36FA74F"), 479 G: bigFromHexString("009147778295BF5893542BC41BA806898A29E43261DBC85441C37D92E97ED80D323D44825FDDE8374D0FF15877798812682599B216BBCC31B9DCCAD527465FEAFFD7FC2A193612E575E34E7A98AF4D10339FE47390A518CB9975B3160B1D0285D1418D0977C52994F43C29A053E3D685834104C9FAFDC221E38BE9F3989D7A8E42"), 480 }, 481 Y: bigFromHexString("59A27C269FCDE45AA2160A5C980C19211A820095091AB9C5DC8309AB7EC1B3A48C2E267C6D35FEE9B71BCBB92F16AC8E559129347FB5C00BEEDD10BA8915C90698755CA965735A32DC7575BED806E1E38F768FFBC24E41123DC73F1C6E9E4D0C9E692128853AFE29DC665FA993DCA9C903B7BF00B6442B9A76A5DADC6186317A"), 482 } 483 pemBlock, _ := pem.Decode([]byte(dsaCertPem)) 484 cert, err := ParseCertificate(pemBlock.Bytes) 485 if err != nil { 486 t.Fatalf("Failed to parse certificate: %s", err) 487 } 488 if cert.PublicKeyAlgorithm != DSA { 489 t.Errorf("Parsed key algorithm was not DSA") 490 } 491 parsedKey, ok := cert.PublicKey.(*dsa.PublicKey) 492 if !ok { 493 t.Fatalf("Parsed key was not a DSA key: %s", err) 494 } 495 if expectedKey.Y.Cmp(parsedKey.Y) != 0 || 496 expectedKey.P.Cmp(parsedKey.P) != 0 || 497 expectedKey.Q.Cmp(parsedKey.Q) != 0 || 498 expectedKey.G.Cmp(parsedKey.G) != 0 { 499 t.Fatal("Parsed key differs from expected key") 500 } 501} 502 503func TestParseCertificateWithDSASignatureAlgorithm(t *testing.T) { 504 pemBlock, _ := pem.Decode([]byte(dsaCertPem)) 505 cert, err := ParseCertificate(pemBlock.Bytes) 506 if err != nil { 507 t.Fatalf("Failed to parse certificate: %s", err) 508 } 509 if cert.SignatureAlgorithm != DSAWithSHA1 { 510 t.Errorf("Parsed signature algorithm was not DSAWithSHA1") 511 } 512} 513 514func TestVerifyCertificateWithDSASignature(t *testing.T) { 515 pemBlock, _ := pem.Decode([]byte(dsaCertPem)) 516 cert, err := ParseCertificate(pemBlock.Bytes) 517 if err != nil { 518 t.Fatalf("Failed to parse certificate: %s", err) 519 } 520 // test cert is self-signed 521 if err = cert.CheckSignatureFrom(cert); err != nil { 522 t.Fatalf("DSA Certificate verification failed: %s", err) 523 } 524} 525 526const pemCertificate = `-----BEGIN CERTIFICATE----- 527MIIB5DCCAZCgAwIBAgIBATALBgkqhkiG9w0BAQUwLTEQMA4GA1UEChMHQWNtZSBDbzEZMBcGA1UE 528AxMQdGVzdC5leGFtcGxlLmNvbTAeFw03MDAxMDEwMDE2NDBaFw03MDAxMDIwMzQ2NDBaMC0xEDAO 529BgNVBAoTB0FjbWUgQ28xGTAXBgNVBAMTEHRlc3QuZXhhbXBsZS5jb20wWjALBgkqhkiG9w0BAQED 530SwAwSAJBALKZD0nEffqM1ACuak0bijtqE2QrI/KLADv7l3kK3ppMyCuLKoF0fd7Ai2KW5ToIwzFo 531fvJcS/STa6HA5gQenRUCAwEAAaOBnjCBmzAOBgNVHQ8BAf8EBAMCAAQwDwYDVR0TAQH/BAUwAwEB 532/zANBgNVHQ4EBgQEAQIDBDAPBgNVHSMECDAGgAQBAgMEMBsGA1UdEQQUMBKCEHRlc3QuZXhhbXBs 533ZS5jb20wDwYDVR0gBAgwBjAEBgIqAzAqBgNVHR4EIzAhoB8wDoIMLmV4YW1wbGUuY29tMA2CC2V4 534YW1wbGUuY29tMAsGCSqGSIb3DQEBBQNBAHKZKoS1wEQOGhgklx4+/yFYQlnqwKXvar/ZecQvJwui 5350seMQnwBhwdBkHfVIU2Fu5VUMRyxlf0ZNaDXcpU581k= 536-----END CERTIFICATE-----` 537 538func TestCRLCreation(t *testing.T) { 539 block, _ := pem.Decode([]byte(pemPrivateKey)) 540 priv, _ := ParsePKCS1PrivateKey(block.Bytes) 541 block, _ = pem.Decode([]byte(pemCertificate)) 542 cert, _ := ParseCertificate(block.Bytes) 543 544 now := time.Unix(1000, 0) 545 expiry := time.Unix(10000, 0) 546 547 revokedCerts := []pkix.RevokedCertificate{ 548 { 549 SerialNumber: big.NewInt(1), 550 RevocationTime: now, 551 }, 552 { 553 SerialNumber: big.NewInt(42), 554 RevocationTime: now, 555 }, 556 } 557 558 crlBytes, err := cert.CreateCRL(rand.Reader, priv, revokedCerts, now, expiry) 559 if err != nil { 560 t.Errorf("error creating CRL: %s", err) 561 } 562 563 _, err = ParseDERCRL(crlBytes) 564 if err != nil { 565 t.Errorf("error reparsing CRL: %s", err) 566 } 567} 568 569func fromBase64(in string) []byte { 570 out := make([]byte, base64.StdEncoding.DecodedLen(len(in))) 571 _, err := base64.StdEncoding.Decode(out, []byte(in)) 572 if err != nil { 573 panic("failed to base64 decode") 574 } 575 return out 576} 577 578func TestParseDERCRL(t *testing.T) { 579 derBytes := fromBase64(derCRLBase64) 580 certList, err := ParseDERCRL(derBytes) 581 if err != nil { 582 t.Errorf("error parsing: %s", err) 583 return 584 } 585 numCerts := len(certList.TBSCertList.RevokedCertificates) 586 expected := 88 587 if numCerts != expected { 588 t.Errorf("bad number of revoked certificates. got: %d want: %d", numCerts, expected) 589 } 590 591 if certList.HasExpired(time.Unix(1302517272, 0)) { 592 t.Errorf("CRL has expired (but shouldn't have)") 593 } 594 595 // Can't check the signature here without a package cycle. 596} 597 598func TestParsePEMCRL(t *testing.T) { 599 pemBytes := fromBase64(pemCRLBase64) 600 certList, err := ParseCRL(pemBytes) 601 if err != nil { 602 t.Errorf("error parsing: %s", err) 603 return 604 } 605 numCerts := len(certList.TBSCertList.RevokedCertificates) 606 expected := 2 607 if numCerts != expected { 608 t.Errorf("bad number of revoked certificates. got: %d want: %d", numCerts, expected) 609 } 610 611 if certList.HasExpired(time.Unix(1302517272, 0)) { 612 t.Errorf("CRL has expired (but shouldn't have)") 613 } 614 615 // Can't check the signature here without a package cycle. 616} 617 618const derCRLBase64 = "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" 619 620const pemCRLBase64 = "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" 621