diff options
Diffstat (limited to 'crypto/test/src/pkcs/examples/PKCS12Example.cs')
| -rw-r--r-- | crypto/test/src/pkcs/examples/PKCS12Example.cs | 386 |
1 files changed, 386 insertions, 0 deletions
diff --git a/crypto/test/src/pkcs/examples/PKCS12Example.cs b/crypto/test/src/pkcs/examples/PKCS12Example.cs new file mode 100644 index 000000000..002e14c38 --- /dev/null +++ b/crypto/test/src/pkcs/examples/PKCS12Example.cs @@ -0,0 +1,386 @@ +using System; +using System.Collections; +using System.IO; + +using Org.BouncyCastle.Asn1; +using Org.BouncyCastle.Asn1.Pkcs; +using Org.BouncyCastle.Asn1.X509; +using Org.BouncyCastle.Crypto; +using Org.BouncyCastle.Crypto.Parameters; +using Org.BouncyCastle.Math; +using Org.BouncyCastle.Security; +using Org.BouncyCastle.Utilities.Date; +using Org.BouncyCastle.X509; +using Org.BouncyCastle.X509.Extension; + +namespace Org.BouncyCastle.Pkcs.Examples +{ + /** + * Example of how to set up a certificate chain and a PKCS 12 store for + * a private individual - obviously you'll need to generate your own keys, + * and you may need to add a NetscapeCertType extension or add a key + * usage extension depending on your application, but you should get the + * idea! As always this is just an example... + */ + public class Pkcs12Example + { + private static readonly char[] passwd = "hello world".ToCharArray(); + + private static readonly X509V1CertificateGenerator v1CertGen = new X509V1CertificateGenerator(); + private static readonly X509V3CertificateGenerator v3CertGen = new X509V3CertificateGenerator(); + + /** + * we generate the CA's certificate + */ + public static X509CertificateEntry CreateMasterCert( + AsymmetricKeyParameter pubKey, + AsymmetricKeyParameter privKey) + { + // + // signers name + // + string issuer = "C=AU, O=The Legion of the Bouncy Castle, OU=Bouncy Primary Certificate"; + + // + // subjects name - the same as we are self signed. + // + string subject = "C=AU, O=The Legion of the Bouncy Castle, OU=Bouncy Primary Certificate"; + + // + // create the certificate - version 1 + // + + v1CertGen.SetSerialNumber(BigInteger.One); + v1CertGen.SetIssuerDN(new X509Name(issuer)); + v1CertGen.SetNotBefore(DateTime.UtcNow.AddMonths(-1)); + v1CertGen.SetNotAfter(DateTime.UtcNow.AddMonths(1)); + v1CertGen.SetSubjectDN(new X509Name(subject)); + v1CertGen.SetPublicKey(pubKey); + v1CertGen.SetSignatureAlgorithm("SHA1WithRSAEncryption"); + + X509Certificate cert = v1CertGen.Generate(privKey); + + cert.CheckValidity(DateTime.UtcNow); + + cert.Verify(pubKey); + +// PKCS12BagAttributeCarrier bagAttr = (PKCS12BagAttributeCarrier)cert; + IDictionary bagAttr = new Hashtable(); + + // + // this is actually optional - but if you want to have control + // over setting the friendly name this is the way to do it... + // +// bagAttr.setBagAttribute( +// PKCSObjectIdentifiers.pkcs_9_at_friendlyName, +// new DERBMPString("Bouncy Primary Certificate")); + bagAttr.Add(PkcsObjectIdentifiers.Pkcs9AtFriendlyName.Id, + new DerBmpString("Bouncy Primary Certificate")); + + return new X509CertificateEntry(cert, bagAttr); + } + + /** + * we generate an intermediate certificate signed by our CA + */ + public static X509CertificateEntry CreateIntermediateCert( + AsymmetricKeyParameter pubKey, + AsymmetricKeyParameter caPrivKey, + X509Certificate caCert) + { + // + // subject name table. + // + IDictionary attrs = new Hashtable(); + IList order = new ArrayList(); + + attrs.Add(X509Name.C, "AU"); + attrs.Add(X509Name.O, "The Legion of the Bouncy Castle"); + attrs.Add(X509Name.OU, "Bouncy Intermediate Certificate"); + attrs.Add(X509Name.EmailAddress, "feedback-crypto@bouncycastle.org"); + + order.Add(X509Name.C); + order.Add(X509Name.O); + order.Add(X509Name.OU); + order.Add(X509Name.EmailAddress); + + // + // create the certificate - version 3 + // + v3CertGen.Reset(); + + v3CertGen.SetSerialNumber(BigInteger.Two); + v3CertGen.SetIssuerDN(PrincipalUtilities.GetSubjectX509Principal(caCert)); + v3CertGen.SetNotBefore(DateTime.UtcNow.AddMonths(-1)); + v3CertGen.SetNotAfter(DateTime.UtcNow.AddMonths(1)); + v3CertGen.SetSubjectDN(new X509Name(order, attrs)); + v3CertGen.SetPublicKey(pubKey); + v3CertGen.SetSignatureAlgorithm("SHA1WithRSAEncryption"); + + // + // extensions + // + v3CertGen.AddExtension( + X509Extensions.SubjectKeyIdentifier, + false, + new SubjectKeyIdentifierStructure(pubKey)); + + v3CertGen.AddExtension( + X509Extensions.AuthorityKeyIdentifier, + false, + new AuthorityKeyIdentifierStructure(caCert)); + + v3CertGen.AddExtension( + X509Extensions.BasicConstraints, + true, + new BasicConstraints(0)); + + X509Certificate cert = v3CertGen.Generate(caPrivKey); + + cert.CheckValidity(DateTime.UtcNow); + + cert.Verify(caCert.GetPublicKey()); + +// PKCS12BagAttributeCarrier bagAttr = (PKCS12BagAttributeCarrier)cert; + IDictionary bagAttr = new Hashtable(); + + // + // this is actually optional - but if you want to have control + // over setting the friendly name this is the way to do it... + // +// bagAttr.setBagAttribute( +// PKCSObjectIdentifiers.pkcs_9_at_friendlyName, +// new DERBMPString("Bouncy Intermediate Certificate")); + bagAttr.Add(PkcsObjectIdentifiers.Pkcs9AtFriendlyName.Id, + new DerBmpString("Bouncy Intermediate Certificate")); + + return new X509CertificateEntry(cert, bagAttr); + } + + /** + * we generate a certificate signed by our CA's intermediate certficate + */ + public static X509CertificateEntry CreateCert( + AsymmetricKeyParameter pubKey, + AsymmetricKeyParameter caPrivKey, + AsymmetricKeyParameter caPubKey) + { + // + // signers name table. + // + IDictionary sAttrs = new Hashtable(); + IList sOrder = new ArrayList(); + + sAttrs.Add(X509Name.C, "AU"); + sAttrs.Add(X509Name.O, "The Legion of the Bouncy Castle"); + sAttrs.Add(X509Name.OU, "Bouncy Intermediate Certificate"); + sAttrs.Add(X509Name.EmailAddress, "feedback-crypto@bouncycastle.org"); + + sOrder.Add(X509Name.C); + sOrder.Add(X509Name.O); + sOrder.Add(X509Name.OU); + sOrder.Add(X509Name.EmailAddress); + + // + // subjects name table. + // + IDictionary attrs = new Hashtable(); + IList order = new ArrayList(); + + attrs.Add(X509Name.C, "AU"); + attrs.Add(X509Name.O, "The Legion of the Bouncy Castle"); + attrs.Add(X509Name.L, "Melbourne"); + attrs.Add(X509Name.CN, "Eric H. Echidna"); + attrs.Add(X509Name.EmailAddress, "feedback-crypto@bouncycastle.org"); + + order.Add(X509Name.C); + order.Add(X509Name.O); + order.Add(X509Name.L); + order.Add(X509Name.CN); + order.Add(X509Name.EmailAddress); + + // + // create the certificate - version 3 + // + v3CertGen.Reset(); + + v3CertGen.SetSerialNumber(BigInteger.Three); + v3CertGen.SetIssuerDN(new X509Name(sOrder, sAttrs)); + v3CertGen.SetNotBefore(DateTime.UtcNow.AddMonths(-1)); + v3CertGen.SetNotAfter(DateTime.UtcNow.AddMonths(1)); + v3CertGen.SetSubjectDN(new X509Name(order, attrs)); + v3CertGen.SetPublicKey(pubKey); + v3CertGen.SetSignatureAlgorithm("SHA1WithRSAEncryption"); + + // + // add the extensions + // + v3CertGen.AddExtension( + X509Extensions.SubjectKeyIdentifier, + false, + new SubjectKeyIdentifierStructure(pubKey)); + + v3CertGen.AddExtension( + X509Extensions.AuthorityKeyIdentifier, + false, + new AuthorityKeyIdentifierStructure(caPubKey)); + + X509Certificate cert = v3CertGen.Generate(caPrivKey); + + cert.CheckValidity(DateTime.UtcNow); + + cert.Verify(caPubKey); + +// PKCS12BagAttributeCarrier bagAttr = (PKCS12BagAttributeCarrier)cert; + IDictionary bagAttr = new Hashtable(); + + // + // this is also optional - in the sense that if you leave this + // out the keystore will add it automatically, note though that + // for the browser to recognise the associated private key this + // you should at least use the pkcs_9_localKeyId OID and set it + // to the same as you do for the private key's localKeyId. + // +// bagAttr.setBagAttribute( +// PKCSObjectIdentifiers.pkcs_9_at_friendlyName, +// new DERBMPString("Eric's Key")); +// bagAttr.setBagAttribute( +// PKCSObjectIdentifiers.pkcs_9_at_localKeyId, +// new SubjectKeyIdentifierStructure(pubKey)); + bagAttr.Add(PkcsObjectIdentifiers.Pkcs9AtFriendlyName.Id, + new DerBmpString("Eric's Key")); + bagAttr.Add(PkcsObjectIdentifiers.Pkcs9AtLocalKeyID.Id, + new SubjectKeyIdentifierStructure(pubKey)); + + return new X509CertificateEntry(cert, bagAttr); + } + + public static void Main( + string[] args) + { +// Security.addProvider(new BouncyCastleProvider()); + + // + // personal keys + // +// RSAPublicKeySpec pubKeySpec = new RSAPublicKeySpec( + RsaKeyParameters pubKey = new RsaKeyParameters(false, + new BigInteger("b4a7e46170574f16a97082b22be58b6a2a629798419be12872a4bdba626cfae9900f76abfb12139dce5de56564fab2b6543165a040c606887420e33d91ed7ed7", 16), + new BigInteger("11", 16)); + +// RSAPrivateCrtKeySpec privKeySpec = new RSAPrivateCrtKeySpec( + RsaPrivateCrtKeyParameters privKey = new RsaPrivateCrtKeyParameters( + new BigInteger("b4a7e46170574f16a97082b22be58b6a2a629798419be12872a4bdba626cfae9900f76abfb12139dce5de56564fab2b6543165a040c606887420e33d91ed7ed7", 16), + new BigInteger("11", 16), + new BigInteger("9f66f6b05410cd503b2709e88115d55daced94d1a34d4e32bf824d0dde6028ae79c5f07b580f5dce240d7111f7ddb130a7945cd7d957d1920994da389f490c89", 16), + new BigInteger("c0a0758cdf14256f78d4708c86becdead1b50ad4ad6c5c703e2168fbf37884cb", 16), + new BigInteger("f01734d7960ea60070f1b06f2bb81bfac48ff192ae18451d5e56c734a5aab8a5", 16), + new BigInteger("b54bb9edff22051d9ee60f9351a48591b6500a319429c069a3e335a1d6171391", 16), + new BigInteger("d3d83daf2a0cecd3367ae6f8ae1aeb82e9ac2f816c6fc483533d8297dd7884cd", 16), + new BigInteger("b8f52fc6f38593dabb661d3f50f8897f8106eee68b1bce78a95b132b4e5b5d19", 16)); + + // + // intermediate keys. + // +// RSAPublicKeySpec intPubKeySpec = new RSAPublicKeySpec( + RsaKeyParameters intPubKey = new RsaKeyParameters(false, + new BigInteger("8de0d113c5e736969c8d2b047a243f8fe18edad64cde9e842d3669230ca486f7cfdde1f8eec54d1905fff04acc85e61093e180cadc6cea407f193d44bb0e9449b8dbb49784cd9e36260c39e06a947299978c6ed8300724e887198cfede20f3fbde658fa2bd078be946a392bd349f2b49c486e20c405588e306706c9017308e69", 16), + new BigInteger("ffff", 16)); + + +// RSAPrivateCrtKeySpec intPrivKeySpec = new RSAPrivateCrtKeySpec( + RsaPrivateCrtKeyParameters intPrivKey = new RsaPrivateCrtKeyParameters( + new BigInteger("8de0d113c5e736969c8d2b047a243f8fe18edad64cde9e842d3669230ca486f7cfdde1f8eec54d1905fff04acc85e61093e180cadc6cea407f193d44bb0e9449b8dbb49784cd9e36260c39e06a947299978c6ed8300724e887198cfede20f3fbde658fa2bd078be946a392bd349f2b49c486e20c405588e306706c9017308e69", 16), + new BigInteger("ffff", 16), + new BigInteger("7deb1b194a85bcfd29cf871411468adbc987650903e3bacc8338c449ca7b32efd39ffc33bc84412fcd7df18d23ce9d7c25ea910b1ae9985373e0273b4dca7f2e0db3b7314056ac67fd277f8f89cf2fd73c34c6ca69f9ba477143d2b0e2445548aa0b4a8473095182631da46844c356f5e5c7522eb54b5a33f11d730ead9c0cff", 16), + new BigInteger("ef4cede573cea47f83699b814de4302edb60eefe426c52e17bd7870ec7c6b7a24fe55282ebb73775f369157726fcfb988def2b40350bdca9e5b418340288f649", 16), + new BigInteger("97c7737d1b9a0088c3c7b528539247fd2a1593e7e01cef18848755be82f4a45aa093276cb0cbf118cb41117540a78f3fc471ba5d69f0042274defc9161265721", 16), + new BigInteger("6c641094e24d172728b8da3c2777e69adfd0839085be7e38c7c4a2dd00b1ae969f2ec9d23e7e37090fcd449a40af0ed463fe1c612d6810d6b4f58b7bfa31eb5f", 16), + new BigInteger("70b7123e8e69dfa76feb1236d0a686144b00e9232ed52b73847e74ef3af71fb45ccb24261f40d27f98101e230cf27b977a5d5f1f15f6cf48d5cb1da2a3a3b87f", 16), + new BigInteger("e38f5750d97e270996a286df2e653fd26c242106436f5bab0f4c7a9e654ce02665d5a281f2c412456f2d1fa26586ef04a9adac9004ca7f913162cb28e13bf40d", 16)); + + // + // ca keys + // +// RSAPublicKeySpec caPubKeySpec = new RSAPublicKeySpec( + RsaKeyParameters caPubKey = new RsaKeyParameters(false, + new BigInteger("b259d2d6e627a768c94be36164c2d9fc79d97aab9253140e5bf17751197731d6f7540d2509e7b9ffee0a70a6e26d56e92d2edd7f85aba85600b69089f35f6bdbf3c298e05842535d9f064e6b0391cb7d306e0a2d20c4dfb4e7b49a9640bdea26c10ad69c3f05007ce2513cee44cfe01998e62b6c3637d3fc0391079b26ee36d5", 16), + new BigInteger("11", 16)); + +// RSAPrivateCrtKeySpec caPrivKeySpec = new RSAPrivateCrtKeySpec( + RsaPrivateCrtKeyParameters caPrivKey = new RsaPrivateCrtKeyParameters( + new BigInteger("b259d2d6e627a768c94be36164c2d9fc79d97aab9253140e5bf17751197731d6f7540d2509e7b9ffee0a70a6e26d56e92d2edd7f85aba85600b69089f35f6bdbf3c298e05842535d9f064e6b0391cb7d306e0a2d20c4dfb4e7b49a9640bdea26c10ad69c3f05007ce2513cee44cfe01998e62b6c3637d3fc0391079b26ee36d5", 16), + new BigInteger("11", 16), + new BigInteger("92e08f83cc9920746989ca5034dcb384a094fb9c5a6288fcc4304424ab8f56388f72652d8fafc65a4b9020896f2cde297080f2a540e7b7ce5af0b3446e1258d1dd7f245cf54124b4c6e17da21b90a0ebd22605e6f45c9f136d7a13eaac1c0f7487de8bd6d924972408ebb58af71e76fd7b012a8d0e165f3ae2e5077a8648e619", 16), + new BigInteger("f75e80839b9b9379f1cf1128f321639757dba514642c206bbbd99f9a4846208b3e93fbbe5e0527cc59b1d4b929d9555853004c7c8b30ee6a213c3d1bb7415d03", 16), + new BigInteger("b892d9ebdbfc37e397256dd8a5d3123534d1f03726284743ddc6be3a709edb696fc40c7d902ed804c6eee730eee3d5b20bf6bd8d87a296813c87d3b3cc9d7947", 16), + new BigInteger("1d1a2d3ca8e52068b3094d501c9a842fec37f54db16e9a67070a8b3f53cc03d4257ad252a1a640eadd603724d7bf3737914b544ae332eedf4f34436cac25ceb5", 16), + new BigInteger("6c929e4e81672fef49d9c825163fec97c4b7ba7acb26c0824638ac22605d7201c94625770984f78a56e6e25904fe7db407099cad9b14588841b94f5ab498dded", 16), + new BigInteger("dae7651ee69ad1d081ec5e7188ae126f6004ff39556bde90e0b870962fa7b926d070686d8244fe5a9aa709a95686a104614834b0ada4b10f53197a5cb4c97339", 16)); + + + + // + // set up the keys + // +// KeyFactory fact = KeyFactory.getInstance("RSA", "BC"); +// PrivateKey caPrivKey = fact.generatePrivate(caPrivKeySpec); +// PublicKey caPubKey = fact.generatePublic(caPubKeySpec); +// PrivateKey intPrivKey = fact.generatePrivate(intPrivKeySpec); +// PublicKey intPubKey = fact.generatePublic(intPubKeySpec); +// PrivateKey privKey = fact.generatePrivate(privKeySpec); +// PublicKey pubKey = fact.generatePublic(pubKeySpec); + + X509CertificateEntry[] chain = new X509CertificateEntry[3]; + + chain[2] = CreateMasterCert(caPubKey, caPrivKey); + chain[1] = CreateIntermediateCert(intPubKey, caPrivKey, chain[2].Certificate); + chain[0] = CreateCert(pubKey, intPrivKey, intPubKey); + + // + // add the friendly name for the private key + // +// PKCS12BagAttributeCarrier bagAttr = (PKCS12BagAttributeCarrier)privKey; + IDictionary bagAttr = new Hashtable(); + + // + // this is also optional - in the sense that if you leave this + // out the keystore will add it automatically, note though that + // for the browser to recognise which certificate the private key + // is associated with you should at least use the pkcs_9_localKeyId + // OID and set it to the same as you do for the private key's + // corresponding certificate. + // +// bagAttr.setBagAttribute( +// PKCSObjectIdentifiers.pkcs_9_at_friendlyName, +// new DERBMPString("Eric's Key")); +// bagAttr.setBagAttribute( +// PKCSObjectIdentifiers.pkcs_9_at_localKeyId, +// new SubjectKeyIdentifierStructure(pubKey)); + bagAttr.Add(PkcsObjectIdentifiers.Pkcs9AtFriendlyName.Id, + new DerBmpString("Eric's Key")); + bagAttr.Add(PkcsObjectIdentifiers.Pkcs9AtLocalKeyID.Id, + new SubjectKeyIdentifierStructure(pubKey)); + + // + // store the key and the certificate chain + // +// KeyStore store = KeyStore.getInstance("PKCS12", "BC"); +// store.load(null, null); + Pkcs12Store store = new Pkcs12StoreBuilder().Build(); + + // + // if you haven't set the friendly name and local key id above + // the name below will be the name of the key + // + store.SetKeyEntry("Eric's Key", new AsymmetricKeyEntry(privKey, bagAttr), chain); + +// FileOutputStream fOut = new FileOutputStream("id.p12"); +// +// store.store(fOut, passwd); + FileStream fOut = File.Create("id.p12"); + store.Save(fOut, passwd, new SecureRandom()); + fOut.Close(); + } + } +} |