using System; using System.Collections; using System.IO; using System.Runtime.InteropServices; using Mono.Xml; namespace System.Security.Cryptography { ///

Accesses the cryptography configuration information.

// Token: 0x020004ED RID: 1261 [ComVisible(true)] public class CryptoConfig { // Token: 0x06002EAC RID: 11948 RVA: 0x000952E8 File Offset: 0x000934E8 private static void Initialize() { Hashtable hashtable = new Hashtable(new CaseInsensitiveHashCodeProvider(), new CaseInsensitiveComparer()); hashtable.Add("SHA", "System.Security.Cryptography.SHA1CryptoServiceProvider"); hashtable.Add("SHA1", "System.Security.Cryptography.SHA1CryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.SHA1", "System.Security.Cryptography.SHA1CryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.HashAlgorithm", "System.Security.Cryptography.SHA1CryptoServiceProvider"); hashtable.Add("MD5", "System.Security.Cryptography.MD5CryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.MD5", "System.Security.Cryptography.MD5CryptoServiceProvider"); hashtable.Add("SHA256", "System.Security.Cryptography.SHA256Managed"); hashtable.Add("SHA-256", "System.Security.Cryptography.SHA256Managed"); hashtable.Add("System.Security.Cryptography.SHA256", "System.Security.Cryptography.SHA256Managed"); hashtable.Add("SHA384", "System.Security.Cryptography.SHA384Managed"); hashtable.Add("SHA-384", "System.Security.Cryptography.SHA384Managed"); hashtable.Add("System.Security.Cryptography.SHA384", "System.Security.Cryptography.SHA384Managed"); hashtable.Add("SHA512", "System.Security.Cryptography.SHA512Managed"); hashtable.Add("SHA-512", "System.Security.Cryptography.SHA512Managed"); hashtable.Add("System.Security.Cryptography.SHA512", "System.Security.Cryptography.SHA512Managed"); hashtable.Add("RSA", "System.Security.Cryptography.RSACryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.RSA", "System.Security.Cryptography.RSACryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.AsymmetricAlgorithm", "System.Security.Cryptography.RSACryptoServiceProvider"); hashtable.Add("DSA", "System.Security.Cryptography.DSACryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.DSA", "System.Security.Cryptography.DSACryptoServiceProvider"); hashtable.Add("DES", "System.Security.Cryptography.DESCryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.DES", "System.Security.Cryptography.DESCryptoServiceProvider"); hashtable.Add("3DES", "System.Security.Cryptography.TripleDESCryptoServiceProvider"); hashtable.Add("TripleDES", "System.Security.Cryptography.TripleDESCryptoServiceProvider"); hashtable.Add("Triple DES", "System.Security.Cryptography.TripleDESCryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.TripleDES", "System.Security.Cryptography.TripleDESCryptoServiceProvider"); hashtable.Add("RC2", "System.Security.Cryptography.RC2CryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.RC2", "System.Security.Cryptography.RC2CryptoServiceProvider"); hashtable.Add("Rijndael", "System.Security.Cryptography.RijndaelManaged"); hashtable.Add("System.Security.Cryptography.Rijndael", "System.Security.Cryptography.RijndaelManaged"); hashtable.Add("System.Security.Cryptography.SymmetricAlgorithm", "System.Security.Cryptography.RijndaelManaged"); hashtable.Add("RandomNumberGenerator", "System.Security.Cryptography.RNGCryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.RandomNumberGenerator", "System.Security.Cryptography.RNGCryptoServiceProvider"); hashtable.Add("System.Security.Cryptography.KeyedHashAlgorithm", "System.Security.Cryptography.HMACSHA1"); hashtable.Add("HMACSHA1", "System.Security.Cryptography.HMACSHA1"); hashtable.Add("System.Security.Cryptography.HMACSHA1", "System.Security.Cryptography.HMACSHA1"); hashtable.Add("MACTripleDES", "System.Security.Cryptography.MACTripleDES"); hashtable.Add("System.Security.Cryptography.MACTripleDES", "System.Security.Cryptography.MACTripleDES"); hashtable.Add("RIPEMD160", "System.Security.Cryptography.RIPEMD160Managed"); hashtable.Add("RIPEMD-160", "System.Security.Cryptography.RIPEMD160Managed"); hashtable.Add("System.Security.Cryptography.RIPEMD160", "System.Security.Cryptography.RIPEMD160Managed"); hashtable.Add("System.Security.Cryptography.HMAC", "System.Security.Cryptography.HMACSHA1"); hashtable.Add("HMACMD5", "System.Security.Cryptography.HMACMD5"); hashtable.Add("System.Security.Cryptography.HMACMD5", "System.Security.Cryptography.HMACMD5"); hashtable.Add("HMACRIPEMD160", "System.Security.Cryptography.HMACRIPEMD160"); hashtable.Add("System.Security.Cryptography.HMACRIPEMD160", "System.Security.Cryptography.HMACRIPEMD160"); hashtable.Add("HMACSHA256", "System.Security.Cryptography.HMACSHA256"); hashtable.Add("System.Security.Cryptography.HMACSHA256", "System.Security.Cryptography.HMACSHA256"); hashtable.Add("HMACSHA384", "System.Security.Cryptography.HMACSHA384"); hashtable.Add("System.Security.Cryptography.HMACSHA384", "System.Security.Cryptography.HMACSHA384"); hashtable.Add("HMACSHA512", "System.Security.Cryptography.HMACSHA512"); hashtable.Add("System.Security.Cryptography.HMACSHA512", "System.Security.Cryptography.HMACSHA512"); hashtable.Add("http://www.w3.org/2000/09/xmldsig#dsa-sha1", "System.Security.Cryptography.DSASignatureDescription"); hashtable.Add("http://www.w3.org/2000/09/xmldsig#rsa-sha1", "System.Security.Cryptography.RSAPKCS1SHA1SignatureDescription"); hashtable.Add("http://www.w3.org/2000/09/xmldsig#sha1", "System.Security.Cryptography.SHA1CryptoServiceProvider"); hashtable.Add("http://www.w3.org/TR/2001/REC-xml-c14n-20010315", "System.Security.Cryptography.Xml.XmlDsigC14NTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/TR/2001/REC-xml-c14n-20010315#WithComments", "System.Security.Cryptography.Xml.XmlDsigC14NWithCommentsTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2000/09/xmldsig#base64", "System.Security.Cryptography.Xml.XmlDsigBase64Transform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/TR/1999/REC-xpath-19991116", "System.Security.Cryptography.Xml.XmlDsigXPathTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/TR/1999/REC-xslt-19991116", "System.Security.Cryptography.Xml.XmlDsigXsltTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2000/09/xmldsig#enveloped-signature", "System.Security.Cryptography.Xml.XmlDsigEnvelopedSignatureTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2001/10/xml-exc-c14n#", "System.Security.Cryptography.Xml.XmlDsigExcC14NTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2001/10/xml-exc-c14n#WithComments", "System.Security.Cryptography.Xml.XmlDsigExcC14NWithCommentsTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2002/07/decrypt#XML", "System.Security.Cryptography.Xml.XmlDecryptionTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2001/04/xmlenc#sha256", "System.Security.Cryptography.SHA256Managed"); hashtable.Add("http://www.w3.org/2001/04/xmlenc#sha512", "System.Security.Cryptography.SHA512Managed"); hashtable.Add("http://www.w3.org/2001/04/xmldsig-more#hmac-sha256", "System.Security.Cryptography.HMACSHA256"); hashtable.Add("http://www.w3.org/2001/04/xmldsig-more#hmac-sha384", "System.Security.Cryptography.HMACSHA384"); hashtable.Add("http://www.w3.org/2001/04/xmldsig-more#hmac-sha512", "System.Security.Cryptography.HMACSHA512"); hashtable.Add("http://www.w3.org/2001/04/xmldsig-more#hmac-ripemd160", "System.Security.Cryptography.HMACRIPEMD160"); hashtable.Add("http://www.w3.org/2000/09/xmldsig# X509Data", "System.Security.Cryptography.Xml.KeyInfoX509Data, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2000/09/xmldsig# KeyName", "System.Security.Cryptography.Xml.KeyInfoName, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2000/09/xmldsig# KeyValue/DSAKeyValue", "System.Security.Cryptography.Xml.DSAKeyValue, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2000/09/xmldsig# KeyValue/RSAKeyValue", "System.Security.Cryptography.Xml.RSAKeyValue, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("http://www.w3.org/2000/09/xmldsig# RetrievalMethod", "System.Security.Cryptography.Xml.KeyInfoRetrievalMethod, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"); hashtable.Add("2.5.29.14", "System.Security.Cryptography.X509Certificates.X509SubjectKeyIdentifierExtension, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"); hashtable.Add("2.5.29.15", "System.Security.Cryptography.X509Certificates.X509KeyUsageExtension, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"); hashtable.Add("2.5.29.19", "System.Security.Cryptography.X509Certificates.X509BasicConstraintsExtension, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"); hashtable.Add("2.5.29.37", "System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"); hashtable.Add("X509Chain", "System.Security.Cryptography.X509Certificates.X509Chain, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"); Hashtable hashtable2 = new Hashtable(new CaseInsensitiveHashCodeProvider(), new CaseInsensitiveComparer()); hashtable2.Add("System.Security.Cryptography.SHA1CryptoServiceProvider", "1.3.14.3.2.26"); hashtable2.Add("System.Security.Cryptography.SHA1Managed", "1.3.14.3.2.26"); hashtable2.Add("SHA1", "1.3.14.3.2.26"); hashtable2.Add("System.Security.Cryptography.SHA1", "1.3.14.3.2.26"); hashtable2.Add("System.Security.Cryptography.MD5CryptoServiceProvider", "1.2.840.113549.2.5"); hashtable2.Add("MD5", "1.2.840.113549.2.5"); hashtable2.Add("System.Security.Cryptography.MD5", "1.2.840.113549.2.5"); hashtable2.Add("System.Security.Cryptography.SHA256Managed", "2.16.840.1.101.3.4.2.1"); hashtable2.Add("SHA256", "2.16.840.1.101.3.4.2.1"); hashtable2.Add("System.Security.Cryptography.SHA256", "2.16.840.1.101.3.4.2.1"); hashtable2.Add("System.Security.Cryptography.SHA384Managed", "2.16.840.1.101.3.4.2.2"); hashtable2.Add("SHA384", "2.16.840.1.101.3.4.2.2"); hashtable2.Add("System.Security.Cryptography.SHA384", "2.16.840.1.101.3.4.2.2"); hashtable2.Add("System.Security.Cryptography.SHA512Managed", "2.16.840.1.101.3.4.2.3"); hashtable2.Add("SHA512", "2.16.840.1.101.3.4.2.3"); hashtable2.Add("System.Security.Cryptography.SHA512", "2.16.840.1.101.3.4.2.3"); hashtable2.Add("TripleDESKeyWrap", "1.2.840.113549.1.9.16.3.6"); hashtable2.Add("DES", "1.3.14.3.2.7"); hashtable2.Add("TripleDES", "1.2.840.113549.3.7"); hashtable2.Add("RC2", "1.2.840.113549.3.2"); CryptoConfig.algorithms = hashtable; CryptoConfig.oid = hashtable2; } // Token: 0x06002EAD RID: 11949 RVA: 0x00095964 File Offset: 0x00093B64 private static void LoadConfig(string filename, Hashtable algorithms, Hashtable oid) { if (!File.Exists(filename)) { return; } try { using (TextReader textReader = new StreamReader(filename)) { CryptoConfig.CryptoHandler cryptoHandler = new CryptoConfig.CryptoHandler(algorithms, oid); SmallXmlParser smallXmlParser = new SmallXmlParser(); smallXmlParser.Parse(textReader, cryptoHandler); } } catch { } } ///

Creates a new instance of the specified cryptographic object.

/// A new instance of the specified cryptographic object. /// The simple name of the cryptographic object of which to create an instance. /// The parameter is null. /// The algorithm described by the parameter was used with Federal Information Processing Standards (FIPS) mode enabled, but is not FIPS compatible. // Token: 0x06002EAE RID: 11950 RVA: 0x000959EC File Offset: 0x00093BEC public static object CreateFromName(string name) { return CryptoConfig.CreateFromName(name, null); } ///

Creates a new instance of the specified cryptographic object with the specified arguments.

/// A new instance of the specified cryptographic object. /// The simple name of the cryptographic object of which to create an instance. /// The arguments used to create the specified cryptographic object. /// The parameter is null. /// The algorithm described by the parameter was used with Federal Information Processing Standards (FIPS) mode enabled, but is not FIPS compatible. // Token: 0x06002EAF RID: 11951 RVA: 0x000959F8 File Offset: 0x00093BF8 public static object CreateFromName(string name, params object[] args) { if (name == null) { throw new ArgumentNullException("name"); } object obj = CryptoConfig.lockObject; lock (obj) { if (CryptoConfig.algorithms == null) { CryptoConfig.Initialize(); } } object obj2; try { string text = (string)CryptoConfig.algorithms[name]; if (text == null) { text = name; } Type type = Type.GetType(text); obj2 = Activator.CreateInstance(type, args); } catch { obj2 = null; } return obj2; } ///

Gets the object identifier (OID) of the algorithm corresponding to the specified simple name.

/// The OID of the specified algorithm. /// The simple name of the algorithm for which to get the OID. /// The parameter is null. // Token: 0x06002EB0 RID: 11952 RVA: 0x00095AB4 File Offset: 0x00093CB4 public static string MapNameToOID(string name) { if (name == null) { throw new ArgumentNullException("name"); } object obj = CryptoConfig.lockObject; lock (obj) { if (CryptoConfig.oid == null) { CryptoConfig.Initialize(); } } return (string)CryptoConfig.oid[name]; } ///

Encodes the specified object identifier (OID).

/// A byte array containing the encoded OID. /// The OID to encode. /// The parameter is null. /// An error occurred while encoding the OID. // Token: 0x06002EB1 RID: 11953 RVA: 0x00095B28 File Offset: 0x00093D28 public static byte[] EncodeOID(string str) { if (str == null) { throw new ArgumentNullException("str"); } char[] array = new char[] { '.' }; string[] array2 = str.Split(array); if (array2.Length < 2) { throw new CryptographicUnexpectedOperationException(Locale.GetText("OID must have at least two parts")); } byte[] array3 = new byte[str.Length]; try { byte b = Convert.ToByte(array2[0]); byte b2 = Convert.ToByte(array2[1]); array3[2] = Convert.ToByte((int)(b * 40 + b2)); } catch { throw new CryptographicUnexpectedOperationException(Locale.GetText("Invalid OID")); } int num = 3; for (int i = 2; i < array2.Length; i++) { long num2 = Convert.ToInt64(array2[i]); if (num2 > 127L) { byte[] array4 = CryptoConfig.EncodeLongNumber(num2); Buffer.BlockCopy(array4, 0, array3, num, array4.Length); num += array4.Length; } else { array3[num++] = Convert.ToByte(num2); } } int num3 = 2; byte[] array5 = new byte[num]; array5[0] = 6; if (num > 127) { throw new CryptographicUnexpectedOperationException(Locale.GetText("OID > 127 bytes")); } array5[1] = Convert.ToByte(num - 2); Buffer.BlockCopy(array3, num3, array5, num3, num - num3); return array5; } // Token: 0x06002EB2 RID: 11954 RVA: 0x00095C88 File Offset: 0x00093E88 private static byte[] EncodeLongNumber(long x) { if (x > 2147483647L || x < -2147483648L) { throw new OverflowException(Locale.GetText("Part of OID doesn't fit in Int32")); } long num = x; int num2 = 1; while (num > 127L) { num >>= 7; num2++; } byte[] array = new byte[num2]; for (int i = 0; i < num2; i++) { num = x >> 7 * i; num &= 127L; if (i != 0) { num += 128L; } array[num2 - i - 1] = Convert.ToByte(num); } return array; } // Token: 0x04001272 RID: 4722 private const string defaultNamespace = "System.Security.Cryptography."; // Token: 0x04001273 RID: 4723 private const string defaultSHA1 = "System.Security.Cryptography.SHA1CryptoServiceProvider"; // Token: 0x04001274 RID: 4724 private const string defaultMD5 = "System.Security.Cryptography.MD5CryptoServiceProvider"; // Token: 0x04001275 RID: 4725 private const string defaultSHA256 = "System.Security.Cryptography.SHA256Managed"; // Token: 0x04001276 RID: 4726 private const string defaultSHA384 = "System.Security.Cryptography.SHA384Managed"; // Token: 0x04001277 RID: 4727 private const string defaultSHA512 = "System.Security.Cryptography.SHA512Managed"; // Token: 0x04001278 RID: 4728 private const string defaultRSA = "System.Security.Cryptography.RSACryptoServiceProvider"; // Token: 0x04001279 RID: 4729 private const string defaultDSA = "System.Security.Cryptography.DSACryptoServiceProvider"; // Token: 0x0400127A RID: 4730 private const string defaultDES = "System.Security.Cryptography.DESCryptoServiceProvider"; // Token: 0x0400127B RID: 4731 private const string default3DES = "System.Security.Cryptography.TripleDESCryptoServiceProvider"; // Token: 0x0400127C RID: 4732 private const string defaultRC2 = "System.Security.Cryptography.RC2CryptoServiceProvider"; // Token: 0x0400127D RID: 4733 private const string defaultAES = "System.Security.Cryptography.RijndaelManaged"; // Token: 0x0400127E RID: 4734 private const string defaultRNG = "System.Security.Cryptography.RNGCryptoServiceProvider"; // Token: 0x0400127F RID: 4735 private const string defaultHMAC = "System.Security.Cryptography.HMACSHA1"; // Token: 0x04001280 RID: 4736 private const string defaultMAC3DES = "System.Security.Cryptography.MACTripleDES"; // Token: 0x04001281 RID: 4737 private const string defaultDSASigDesc = "System.Security.Cryptography.DSASignatureDescription"; // Token: 0x04001282 RID: 4738 private const string defaultRSASigDesc = "System.Security.Cryptography.RSAPKCS1SHA1SignatureDescription"; // Token: 0x04001283 RID: 4739 private const string defaultRIPEMD160 = "System.Security.Cryptography.RIPEMD160Managed"; // Token: 0x04001284 RID: 4740 private const string defaultHMACMD5 = "System.Security.Cryptography.HMACMD5"; // Token: 0x04001285 RID: 4741 private const string defaultHMACRIPEMD160 = "System.Security.Cryptography.HMACRIPEMD160"; // Token: 0x04001286 RID: 4742 private const string defaultHMACSHA256 = "System.Security.Cryptography.HMACSHA256"; // Token: 0x04001287 RID: 4743 private const string defaultHMACSHA384 = "System.Security.Cryptography.HMACSHA384"; // Token: 0x04001288 RID: 4744 private const string defaultHMACSHA512 = "System.Security.Cryptography.HMACSHA512"; // Token: 0x04001289 RID: 4745 private const string defaultC14N = "System.Security.Cryptography.Xml.XmlDsigC14NTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x0400128A RID: 4746 private const string defaultC14NWithComments = "System.Security.Cryptography.Xml.XmlDsigC14NWithCommentsTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x0400128B RID: 4747 private const string defaultBase64 = "System.Security.Cryptography.Xml.XmlDsigBase64Transform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x0400128C RID: 4748 private const string defaultXPath = "System.Security.Cryptography.Xml.XmlDsigXPathTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x0400128D RID: 4749 private const string defaultXslt = "System.Security.Cryptography.Xml.XmlDsigXsltTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x0400128E RID: 4750 private const string defaultEnveloped = "System.Security.Cryptography.Xml.XmlDsigEnvelopedSignatureTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x0400128F RID: 4751 private const string defaultXmlDecryption = "System.Security.Cryptography.Xml.XmlDecryptionTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x04001290 RID: 4752 private const string defaultExcC14N = "System.Security.Cryptography.Xml.XmlDsigExcC14NTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x04001291 RID: 4753 private const string defaultExcC14NWithComments = "System.Security.Cryptography.Xml.XmlDsigExcC14NWithCommentsTransform, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x04001292 RID: 4754 private const string defaultX509Data = "System.Security.Cryptography.Xml.KeyInfoX509Data, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x04001293 RID: 4755 private const string defaultKeyName = "System.Security.Cryptography.Xml.KeyInfoName, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x04001294 RID: 4756 private const string defaultKeyValueDSA = "System.Security.Cryptography.Xml.DSAKeyValue, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x04001295 RID: 4757 private const string defaultKeyValueRSA = "System.Security.Cryptography.Xml.RSAKeyValue, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x04001296 RID: 4758 private const string defaultRetrievalMethod = "System.Security.Cryptography.Xml.KeyInfoRetrievalMethod, System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"; // Token: 0x04001297 RID: 4759 private const string managedSHA1 = "System.Security.Cryptography.SHA1Managed"; // Token: 0x04001298 RID: 4760 private const string oidSHA1 = "1.3.14.3.2.26"; // Token: 0x04001299 RID: 4761 private const string oidMD5 = "1.2.840.113549.2.5"; // Token: 0x0400129A RID: 4762 private const string oidSHA256 = "2.16.840.1.101.3.4.2.1"; // Token: 0x0400129B RID: 4763 private const string oidSHA384 = "2.16.840.1.101.3.4.2.2"; // Token: 0x0400129C RID: 4764 private const string oidSHA512 = "2.16.840.1.101.3.4.2.3"; // Token: 0x0400129D RID: 4765 private const string oidDSA = "1.2.840.10040.4.1"; // Token: 0x0400129E RID: 4766 private const string oidDES = "1.3.14.3.2.7"; // Token: 0x0400129F RID: 4767 private const string oid3DES = "1.2.840.113549.3.7"; // Token: 0x040012A0 RID: 4768 private const string oidRC2 = "1.2.840.113549.3.2"; // Token: 0x040012A1 RID: 4769 private const string oid3DESKeyWrap = "1.2.840.113549.1.9.16.3.6"; // Token: 0x040012A2 RID: 4770 private const string nameSHA1a = "SHA"; // Token: 0x040012A3 RID: 4771 private const string nameSHA1b = "SHA1"; // Token: 0x040012A4 RID: 4772 private const string nameSHA1c = "System.Security.Cryptography.SHA1"; // Token: 0x040012A5 RID: 4773 private const string nameSHA1d = "System.Security.Cryptography.HashAlgorithm"; // Token: 0x040012A6 RID: 4774 private const string nameMD5a = "MD5"; // Token: 0x040012A7 RID: 4775 private const string nameMD5b = "System.Security.Cryptography.MD5"; // Token: 0x040012A8 RID: 4776 private const string nameSHA256a = "SHA256"; // Token: 0x040012A9 RID: 4777 private const string nameSHA256b = "SHA-256"; // Token: 0x040012AA RID: 4778 private const string nameSHA256c = "System.Security.Cryptography.SHA256"; // Token: 0x040012AB RID: 4779 private const string nameSHA384a = "SHA384"; // Token: 0x040012AC RID: 4780 private const string nameSHA384b = "SHA-384"; // Token: 0x040012AD RID: 4781 private const string nameSHA384c = "System.Security.Cryptography.SHA384"; // Token: 0x040012AE RID: 4782 private const string nameSHA512a = "SHA512"; // Token: 0x040012AF RID: 4783 private const string nameSHA512b = "SHA-512"; // Token: 0x040012B0 RID: 4784 private const string nameSHA512c = "System.Security.Cryptography.SHA512"; // Token: 0x040012B1 RID: 4785 private const string nameRSAa = "RSA"; // Token: 0x040012B2 RID: 4786 private const string nameRSAb = "System.Security.Cryptography.RSA"; // Token: 0x040012B3 RID: 4787 private const string nameRSAc = "System.Security.Cryptography.AsymmetricAlgorithm"; // Token: 0x040012B4 RID: 4788 private const string nameDSAa = "DSA"; // Token: 0x040012B5 RID: 4789 private const string nameDSAb = "System.Security.Cryptography.DSA"; // Token: 0x040012B6 RID: 4790 private const string nameDESa = "DES"; // Token: 0x040012B7 RID: 4791 private const string nameDESb = "System.Security.Cryptography.DES"; // Token: 0x040012B8 RID: 4792 private const string name3DESa = "3DES"; // Token: 0x040012B9 RID: 4793 private const string name3DESb = "TripleDES"; // Token: 0x040012BA RID: 4794 private const string name3DESc = "Triple DES"; // Token: 0x040012BB RID: 4795 private const string name3DESd = "System.Security.Cryptography.TripleDES"; // Token: 0x040012BC RID: 4796 private const string nameRC2a = "RC2"; // Token: 0x040012BD RID: 4797 private const string nameRC2b = "System.Security.Cryptography.RC2"; // Token: 0x040012BE RID: 4798 private const string nameAESa = "Rijndael"; // Token: 0x040012BF RID: 4799 private const string nameAESb = "System.Security.Cryptography.Rijndael"; // Token: 0x040012C0 RID: 4800 private const string nameAESc = "System.Security.Cryptography.SymmetricAlgorithm"; // Token: 0x040012C1 RID: 4801 private const string nameRNGa = "RandomNumberGenerator"; // Token: 0x040012C2 RID: 4802 private const string nameRNGb = "System.Security.Cryptography.RandomNumberGenerator"; // Token: 0x040012C3 RID: 4803 private const string nameKeyHasha = "System.Security.Cryptography.KeyedHashAlgorithm"; // Token: 0x040012C4 RID: 4804 private const string nameHMACSHA1a = "HMACSHA1"; // Token: 0x040012C5 RID: 4805 private const string nameHMACSHA1b = "System.Security.Cryptography.HMACSHA1"; // Token: 0x040012C6 RID: 4806 private const string nameMAC3DESa = "MACTripleDES"; // Token: 0x040012C7 RID: 4807 private const string nameMAC3DESb = "System.Security.Cryptography.MACTripleDES"; // Token: 0x040012C8 RID: 4808 private const string name3DESKeyWrap = "TripleDESKeyWrap"; // Token: 0x040012C9 RID: 4809 private const string nameRIPEMD160a = "RIPEMD160"; // Token: 0x040012CA RID: 4810 private const string nameRIPEMD160b = "RIPEMD-160"; // Token: 0x040012CB RID: 4811 private const string nameRIPEMD160c = "System.Security.Cryptography.RIPEMD160"; // Token: 0x040012CC RID: 4812 private const string nameHMACa = "HMAC"; // Token: 0x040012CD RID: 4813 private const string nameHMACb = "System.Security.Cryptography.HMAC"; // Token: 0x040012CE RID: 4814 private const string nameHMACMD5a = "HMACMD5"; // Token: 0x040012CF RID: 4815 private const string nameHMACMD5b = "System.Security.Cryptography.HMACMD5"; // Token: 0x040012D0 RID: 4816 private const string nameHMACRIPEMD160a = "HMACRIPEMD160"; // Token: 0x040012D1 RID: 4817 private const string nameHMACRIPEMD160b = "System.Security.Cryptography.HMACRIPEMD160"; // Token: 0x040012D2 RID: 4818 private const string nameHMACSHA256a = "HMACSHA256"; // Token: 0x040012D3 RID: 4819 private const string nameHMACSHA256b = "System.Security.Cryptography.HMACSHA256"; // Token: 0x040012D4 RID: 4820 private const string nameHMACSHA384a = "HMACSHA384"; // Token: 0x040012D5 RID: 4821 private const string nameHMACSHA384b = "System.Security.Cryptography.HMACSHA384"; // Token: 0x040012D6 RID: 4822 private const string nameHMACSHA512a = "HMACSHA512"; // Token: 0x040012D7 RID: 4823 private const string nameHMACSHA512b = "System.Security.Cryptography.HMACSHA512"; // Token: 0x040012D8 RID: 4824 private const string urlXmlDsig = "http://www.w3.org/2000/09/xmldsig#"; // Token: 0x040012D9 RID: 4825 private const string urlDSASHA1 = "http://www.w3.org/2000/09/xmldsig#dsa-sha1"; // Token: 0x040012DA RID: 4826 private const string urlRSASHA1 = "http://www.w3.org/2000/09/xmldsig#rsa-sha1"; // Token: 0x040012DB RID: 4827 private const string urlSHA1 = "http://www.w3.org/2000/09/xmldsig#sha1"; // Token: 0x040012DC RID: 4828 private const string urlC14N = "http://www.w3.org/TR/2001/REC-xml-c14n-20010315"; // Token: 0x040012DD RID: 4829 private const string urlC14NWithComments = "http://www.w3.org/TR/2001/REC-xml-c14n-20010315#WithComments"; // Token: 0x040012DE RID: 4830 private const string urlBase64 = "http://www.w3.org/2000/09/xmldsig#base64"; // Token: 0x040012DF RID: 4831 private const string urlXPath = "http://www.w3.org/TR/1999/REC-xpath-19991116"; // Token: 0x040012E0 RID: 4832 private const string urlXslt = "http://www.w3.org/TR/1999/REC-xslt-19991116"; // Token: 0x040012E1 RID: 4833 private const string urlEnveloped = "http://www.w3.org/2000/09/xmldsig#enveloped-signature"; // Token: 0x040012E2 RID: 4834 private const string urlXmlDecryption = "http://www.w3.org/2002/07/decrypt#XML"; // Token: 0x040012E3 RID: 4835 private const string urlExcC14NWithComments = "http://www.w3.org/2001/10/xml-exc-c14n#WithComments"; // Token: 0x040012E4 RID: 4836 private const string urlExcC14N = "http://www.w3.org/2001/10/xml-exc-c14n#"; // Token: 0x040012E5 RID: 4837 private const string urlSHA256 = "http://www.w3.org/2001/04/xmlenc#sha256"; // Token: 0x040012E6 RID: 4838 private const string urlSHA512 = "http://www.w3.org/2001/04/xmlenc#sha512"; // Token: 0x040012E7 RID: 4839 private const string urlHMACSHA256 = "http://www.w3.org/2001/04/xmldsig-more#hmac-sha256"; // Token: 0x040012E8 RID: 4840 private const string urlHMACSHA384 = "http://www.w3.org/2001/04/xmldsig-more#hmac-sha384"; // Token: 0x040012E9 RID: 4841 private const string urlHMACSHA512 = "http://www.w3.org/2001/04/xmldsig-more#hmac-sha512"; // Token: 0x040012EA RID: 4842 private const string urlHMACRIPEMD160 = "http://www.w3.org/2001/04/xmldsig-more#hmac-ripemd160"; // Token: 0x040012EB RID: 4843 private const string urlX509Data = "http://www.w3.org/2000/09/xmldsig# X509Data"; // Token: 0x040012EC RID: 4844 private const string urlKeyName = "http://www.w3.org/2000/09/xmldsig# KeyName"; // Token: 0x040012ED RID: 4845 private const string urlKeyValueDSA = "http://www.w3.org/2000/09/xmldsig# KeyValue/DSAKeyValue"; // Token: 0x040012EE RID: 4846 private const string urlKeyValueRSA = "http://www.w3.org/2000/09/xmldsig# KeyValue/RSAKeyValue"; // Token: 0x040012EF RID: 4847 private const string urlRetrievalMethod = "http://www.w3.org/2000/09/xmldsig# RetrievalMethod"; // Token: 0x040012F0 RID: 4848 private const string oidX509SubjectKeyIdentifier = "2.5.29.14"; // Token: 0x040012F1 RID: 4849 private const string oidX509KeyUsage = "2.5.29.15"; // Token: 0x040012F2 RID: 4850 private const string oidX509BasicConstraints = "2.5.29.19"; // Token: 0x040012F3 RID: 4851 private const string oidX509EnhancedKeyUsage = "2.5.29.37"; // Token: 0x040012F4 RID: 4852 private const string nameX509SubjectKeyIdentifier = "System.Security.Cryptography.X509Certificates.X509SubjectKeyIdentifierExtension, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"; // Token: 0x040012F5 RID: 4853 private const string nameX509KeyUsage = "System.Security.Cryptography.X509Certificates.X509KeyUsageExtension, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"; // Token: 0x040012F6 RID: 4854 private const string nameX509BasicConstraints = "System.Security.Cryptography.X509Certificates.X509BasicConstraintsExtension, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"; // Token: 0x040012F7 RID: 4855 private const string nameX509EnhancedKeyUsage = "System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"; // Token: 0x040012F8 RID: 4856 private const string nameX509Chain = "X509Chain"; // Token: 0x040012F9 RID: 4857 private const string defaultX509Chain = "System.Security.Cryptography.X509Certificates.X509Chain, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"; // Token: 0x040012FA RID: 4858 private static object lockObject = new object(); // Token: 0x040012FB RID: 4859 private static Hashtable algorithms; // Token: 0x040012FC RID: 4860 private static Hashtable oid; // Token: 0x020004EE RID: 1262 private class CryptoHandler : SmallXmlParser.IContentHandler { // Token: 0x06002EB3 RID: 11955 RVA: 0x00095D1C File Offset: 0x00093F1C public CryptoHandler(Hashtable algorithms, Hashtable oid) { this.algorithms = algorithms; this.oid = oid; this.names = new Hashtable(); this.classnames = new Hashtable(); } // Token: 0x06002EB4 RID: 11956 RVA: 0x00095D54 File Offset: 0x00093F54 public void OnStartParsing(SmallXmlParser parser) { } // Token: 0x06002EB5 RID: 11957 RVA: 0x00095D58 File Offset: 0x00093F58 public void OnEndParsing(SmallXmlParser parser) { foreach (object obj in this.names) { DictionaryEntry dictionaryEntry = (DictionaryEntry)obj; try { this.algorithms.Add(dictionaryEntry.Key, this.classnames[dictionaryEntry.Value]); } catch { } } this.names.Clear(); this.classnames.Clear(); } // Token: 0x06002EB6 RID: 11958 RVA: 0x00095E20 File Offset: 0x00094020 private string Get(SmallXmlParser.IAttrList attrs, string name) { for (int i = 0; i < attrs.Names.Length; i++) { if (attrs.Names[i] == name) { return attrs.Values[i]; } } return string.Empty; } // Token: 0x06002EB7 RID: 11959 RVA: 0x00095E68 File Offset: 0x00094068 public void OnStartElement(string name, SmallXmlParser.IAttrList attrs) { switch (this.level) { case 0: if (name == "configuration") { this.level++; } break; case 1: if (name == "mscorlib") { this.level++; } break; case 2: if (name == "cryptographySettings") { this.level++; } break; case 3: if (name == "oidMap") { this.level++; } else if (name == "cryptoNameMapping") { this.level++; } break; case 4: if (name == "oidEntry") { this.oid.Add(this.Get(attrs, "name"), this.Get(attrs, "OID")); } else if (name == "nameEntry") { this.names.Add(this.Get(attrs, "name"), this.Get(attrs, "class")); } else if (name == "cryptoClasses") { this.level++; } break; case 5: if (name == "cryptoClass") { this.classnames.Add(attrs.Names[0], attrs.Values[0]); } break; } } // Token: 0x06002EB8 RID: 11960 RVA: 0x00096014 File Offset: 0x00094214 public void OnEndElement(string name) { switch (this.level) { case 1: if (name == "configuration") { this.level--; } break; case 2: if (name == "mscorlib") { this.level--; } break; case 3: if (name == "cryptographySettings") { this.level--; } break; case 4: if (name == "oidMap" || name == "cryptoNameMapping") { this.level--; } break; case 5: if (name == "cryptoClasses") { this.level--; } break; } } // Token: 0x06002EB9 RID: 11961 RVA: 0x00096108 File Offset: 0x00094308 public void OnProcessingInstruction(string name, string text) { } // Token: 0x06002EBA RID: 11962 RVA: 0x0009610C File Offset: 0x0009430C public void OnChars(string text) { } // Token: 0x06002EBB RID: 11963 RVA: 0x00096110 File Offset: 0x00094310 public void OnIgnorableWhitespace(string text) { } // Token: 0x040012FD RID: 4861 private Hashtable algorithms; // Token: 0x040012FE RID: 4862 private Hashtable oid; // Token: 0x040012FF RID: 4863 private Hashtable names; // Token: 0x04001300 RID: 4864 private Hashtable classnames; // Token: 0x04001301 RID: 4865 private int level; } } }