68 lines
3.0 KiB
C#
68 lines
3.0 KiB
C#
using MediaBrowser.Model.Logging;
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using System;
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using System.Collections;
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using System.Security.Cryptography;
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namespace Emby.Common.Implementations.Security
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{
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internal class CertificateGenerator
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{
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private const string MonoTestRootAgency = "<RSAKeyValue><Modulus>v/4nALBxCE+9JgEC0LnDUvKh6e96PwTpN4Rj+vWnqKT7IAp1iK/JjuqvAg6DQ2vTfv0dTlqffmHH51OyioprcT5nzxcSTsZb/9jcHScG0s3/FRIWnXeLk/fgm7mSYhjUaHNI0m1/NTTktipicjKxo71hGIg9qucCWnDum+Krh/k=</Modulus><Exponent>AQAB</Exponent><P>9jbKxMXEruW2CfZrzhxtull4O8P47+mNsEL+9gf9QsRO1jJ77C+jmzfU6zbzjf8+ViK+q62tCMdC1ZzulwdpXQ==</P><Q>x5+p198l1PkK0Ga2mRh0SIYSykENpY2aLXoyZD/iUpKYAvATm0/wvKNrE4dKJyPCA+y3hfTdgVag+SP9avvDTQ==</Q><DP>ISSjCvXsUfbOGG05eddN1gXxL2pj+jegQRfjpk7RAsnWKvNExzhqd5x+ZuNQyc6QH5wxun54inP4RTUI0P/IaQ==</DP><DQ>R815VQmR3RIbPqzDXzv5j6CSH6fYlcTiQRtkBsUnzhWmkd/y3XmamO+a8zJFjOCCx9CcjpVuGziivBqi65lVPQ==</DQ><InverseQ>iYiu0KwMWI/dyqN3RJYUzuuLj02/oTD1pYpwo2rvNCXU1Q5VscOeu2DpNg1gWqI+1RrRCsEoaTNzXB1xtKNlSw==</InverseQ><D>nIfh1LYF8fjRBgMdAH/zt9UKHWiaCnc+jXzq5tkR8HVSKTVdzitD8bl1JgAfFQD8VjSXiCJqluexy/B5SGrCXQ49c78NIQj0hD+J13Y8/E0fUbW1QYbhj6Ff7oHyhaYe1WOQfkp2t/h+llHOdt1HRf7bt7dUknYp7m8bQKGxoYE=</D></RSAKeyValue>";
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internal static void CreateSelfSignCertificatePfx(
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string fileName,
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string hostname,
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ILogger logger)
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{
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if (string.IsNullOrWhiteSpace(fileName))
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{
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throw new ArgumentNullException("fileName");
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}
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byte[] sn = Guid.NewGuid().ToByteArray();
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string subject = string.Format("CN={0}", hostname);
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string issuer = subject;
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DateTime notBefore = DateTime.Now.AddDays(-2);
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DateTime notAfter = DateTime.Now.AddYears(10);
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RSA issuerKey = RSA.Create();
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issuerKey.FromXmlString(MonoTestRootAgency);
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RSA subjectKey = RSA.Create();
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// serial number MUST be positive
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if ((sn[0] & 0x80) == 0x80)
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sn[0] -= 0x80;
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issuer = subject;
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issuerKey = subjectKey;
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X509CertificateBuilder cb = new X509CertificateBuilder(3);
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cb.SerialNumber = sn;
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cb.IssuerName = issuer;
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cb.NotBefore = notBefore;
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cb.NotAfter = notAfter;
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cb.SubjectName = subject;
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cb.SubjectPublicKey = subjectKey;
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// signature
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cb.Hash = "SHA256";
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byte[] rawcert = cb.Sign(issuerKey);
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PKCS12 p12 = new PKCS12();
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ArrayList list = new ArrayList();
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// we use a fixed array to avoid endianess issues
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// (in case some tools requires the ID to be 1).
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list.Add(new byte[4] { 1, 0, 0, 0 });
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Hashtable attributes = new Hashtable(1);
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attributes.Add(PKCS9.localKeyId, list);
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p12.AddCertificate(new X509Certificate(rawcert), attributes);
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p12.AddPkcs8ShroudedKeyBag(subjectKey, attributes);
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p12.SaveToFile(fileName);
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}
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}
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}
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