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27Aug2021-Cpp2IL-Dump/Assembly-CSharp/BestHTTP/SecureProtocol/Org/BouncyCastle/Security/CipherUtilities.cs
T
niko c12fbe3fc6 m
2026-04-12 16:51:38 +02:00

540 lines
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using System;
using System.Collections;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto;
using Cpp2IlInjected;
namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Security
{
// Token: 0x02001A81 RID: 6785
[Token(Token = "0x2001A81")]
public sealed class CipherUtilities
{
// Token: 0x0600A077 RID: 41079 RVA: 0x00213DEC File Offset: 0x00211FEC
[Token(Token = "0x600A077")]
[Address(RVA = "0x512050", Offset = "0x511050", VA = "0x180512050")]
static CipherUtilities()
{
/*
An exception occurred when decompiling this method (0600A077)
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.SecureProtocol.Org.BouncyCastle.Security.CipherUtilities::.cctor()
---> System.Exception: Basic block has to end with unconditional control flow.
{
Block_0:
stloc:IDictionary(var_2_09, call:IDictionary(Platform::CreateHashtable))
stsfld:IDictionary(CipherUtilities::algorithms, ldloc:IDictionary(var_2_09))
stsfld:IDictionary(CipherUtilities::oids, call:IDictionary(Platform::CreateHashtable))
stloc:Enum(var_4_2B, call:Enum(Enums::GetArbitraryValue, call:Type(Type::GetTypeFromHandle, ldtoken:RuntimeTypeHandle(BestHTTP.SecureProtocol.Org.BouncyCastle.Security.CipherUtilities/CipherAlgorithm))))
stloc:Enum(var_8_48, call:Enum(Enums::GetArbitraryValue, call:Type(Type::GetTypeFromHandle, ldtoken:RuntimeTypeHandle(BestHTTP.SecureProtocol.Org.BouncyCastle.Security.CipherUtilities/CipherMode))))
stloc:Enum(var_12_65, call:Enum(Enums::GetArbitraryValue, call:Type(Type::GetTypeFromHandle, ldtoken:RuntimeTypeHandle(BestHTTP.SecureProtocol.Org.BouncyCastle.Security.CipherUtilities/CipherPadding))))
stloc:IDictionary(var_16_78, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_17_7F, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes128Ecb))
stloc:IDictionary(var_19_86, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_20_8D, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes192Ecb))
stloc:IDictionary(var_22_94, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_23_9B, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes256Ecb))
stloc:IDictionary(var_25_A2, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_27_A9, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_29_B0, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_31_B7, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_33_BE, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_34_C5, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes128Cbc))
stloc:IDictionary(var_36_CC, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_37_D3, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes192Cbc))
stloc:IDictionary(var_39_DA, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_40_E1, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes256Cbc))
stloc:IDictionary(var_42_E8, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_43_EF, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes128Ofb))
stloc:IDictionary(var_45_F6, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_46_FD, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes192Ofb))
stloc:IDictionary(var_48_104, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_49_10B, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes256Ofb))
stloc:IDictionary(var_51_112, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_52_119, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes128Cfb))
stloc:IDictionary(var_54_120, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_55_127, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes192Cfb))
stloc:IDictionary(var_57_12E, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_58_135, ldsfld:DerObjectIdentifier(NistObjectIdentifiers::IdAes256Cfb))
stloc:IDictionary(var_60_13C, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_62_143, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_64_14A, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_65_151, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::RsaEncryption))
stloc:IDictionary(var_67_158, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_68_15F, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::IdRsaesOaep))
stloc:IDictionary(var_70_166, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_71_16D, ldsfld:DerObjectIdentifier(OiwObjectIdentifiers::DesCbc))
stloc:IDictionary(var_73_174, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_74_17B, ldsfld:DerObjectIdentifier(OiwObjectIdentifiers::DesCfb))
stloc:IDictionary(var_76_182, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_77_189, ldsfld:DerObjectIdentifier(OiwObjectIdentifiers::DesEcb))
stloc:IDictionary(var_79_190, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_80_197, ldsfld:DerObjectIdentifier(OiwObjectIdentifiers::DesOfb))
stloc:IDictionary(var_82_19E, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_83_1A5, ldsfld:DerObjectIdentifier(OiwObjectIdentifiers::DesEde))
stloc:IDictionary(var_85_1AC, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_87_1B3, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_88_1BA, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::DesEde3Cbc))
stloc:IDictionary(var_90_1C1, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_91_1C8, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::RC2Cbc))
stloc:IDictionary(var_93_1CF, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_95_1D6, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_97_1DD, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_99_1E4, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_101_1EB, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_103_1F2, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_105_1F9, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_106_200, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::PbeWithShaAnd128BitRC4))
stloc:IDictionary(var_108_207, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_110_20E, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_111_215, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::PbeWithShaAnd40BitRC4))
stloc:IDictionary(var_113_21C, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_115_223, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_116_22A, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::PbeWithSha1AndDesCbc))
stloc:IDictionary(var_118_231, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_120_238, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_121_23F, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::PbeWithSha1AndRC2Cbc))
stloc:IDictionary(var_123_246, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_125_24D, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_127_254, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_128_25B, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::PbeWithShaAnd3KeyTripleDesCbc))
stloc:IDictionary(var_130_262, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_132_269, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_134_270, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_135_277, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::PbeWithShaAnd2KeyTripleDesCbc))
stloc:IDictionary(var_137_27E, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_139_285, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_140_28C, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::PbeWithShaAnd128BitRC2Cbc))
stloc:IDictionary(var_142_293, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_144_29A, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:DerObjectIdentifier(var_145_2A1, ldsfld:DerObjectIdentifier(PkcsObjectIdentifiers::PbewithShaAnd40BitRC2Cbc))
stloc:IDictionary(var_147_2A8, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_149_2AF, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_151_2B6, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_153_2BD, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_155_2C4, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_157_2CB, ldsfld:IDictionary(CipherUtilities::algorithms))
stloc:IDictionary(var_159_2D2, ldsfld:IDictionary(CipherUtilities::algorithms))
}
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
--- End of inner exception stack trace ---
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
}
// Token: 0x0600A078 RID: 41080 RVA: 0x002140CC File Offset: 0x002122CC
[Token(Token = "0x600A078")]
[Address(RVA = "0x412370", Offset = "0x411370", VA = "0x180412370")]
private CipherUtilities()
{
}
// Token: 0x0600A079 RID: 41081 RVA: 0x002140E0 File Offset: 0x002122E0
[Token(Token = "0x600A079")]
[Address(RVA = "0x511EA0", Offset = "0x510EA0", VA = "0x180511EA0")]
public static DerObjectIdentifier GetObjectIdentifier(string mechanism)
{
/*
An exception occurred when decompiling this method (0600A079)
ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.DerObjectIdentifier BestHTTP.SecureProtocol.Org.BouncyCastle.Security.CipherUtilities::GetObjectIdentifier(System.String)
---> System.Exception: Basic block has to end with unconditional control flow.
{
IL_2E:
stloc:ArgumentNullException(var_7_38, newobj:ArgumentNullException(ArgumentNullException::.ctor, ldstr:string("mechanism")))
}
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
--- End of inner exception stack trace ---
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
}
// Token: 0x170019A1 RID: 6561
// (get) Token: 0x0600A07A RID: 41082 RVA: 0x00214128 File Offset: 0x00212328
[Token(Token = "0x170019A1")]
public static ICollection Algorithms
{
[Token(Token = "0x600A07A")]
[Address(RVA = "0x5137A0", Offset = "0x5127A0", VA = "0x1805137A0")]
get
{
IDictionary dictionary = CipherUtilities.oids;
throw new NullReferenceException();
}
}
// Token: 0x0600A07B RID: 41083 RVA: 0x00214140 File Offset: 0x00212340
[Token(Token = "0x600A07B")]
[Address(RVA = "0x5103A0", Offset = "0x50F3A0", VA = "0x1805103A0")]
public static IBufferedCipher GetCipher(DerObjectIdentifier oid)
{
return CipherUtilities.GetCipher(oid.identifier);
}
// Token: 0x0600A07C RID: 41084 RVA: 0x00214160 File Offset: 0x00212360
[Token(Token = "0x600A07C")]
[Address(RVA = "0x510400", Offset = "0x50F400", VA = "0x180510400")]
public static IBufferedCipher GetCipher(string algorithm)
{
/*
An exception occurred when decompiling this method (0600A07C)
ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IBufferedCipher BestHTTP.SecureProtocol.Org.BouncyCastle.Security.CipherUtilities::GetCipher(System.String)
---> System.Exception: Basic block has to end with unconditional control flow.
{
IL_535:
stloc:Kdf2BytesGenerator(var_102_53F, newobj:Kdf2BytesGenerator(Kdf2BytesGenerator::.ctor, newobj:Sha1Digest[exp:IDigest](Sha1Digest::.ctor)))
}
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
--- End of inner exception stack trace ---
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
}
// Token: 0x0600A07D RID: 41085 RVA: 0x002146B0 File Offset: 0x002128B0
[Token(Token = "0x600A07D")]
[Address(RVA = "0x5102F0", Offset = "0x50F2F0", VA = "0x1805102F0")]
public static string GetAlgorithmName(DerObjectIdentifier oid)
{
IDictionary dictionary = CipherUtilities.algorithms;
throw new NullReferenceException();
}
// Token: 0x0600A07E RID: 41086 RVA: 0x002146C8 File Offset: 0x002128C8
[Token(Token = "0x600A07E")]
[Address(RVA = "0x511DF0", Offset = "0x510DF0", VA = "0x180511DF0")]
private static int GetDigitIndex(string s)
{
int num = 0;
if (num < s.m_stringLength)
{
if (!char.IsDigit(s[num]))
{
num++;
}
return num;
}
return -1;
}
// Token: 0x0600A07F RID: 41087 RVA: 0x002146FC File Offset: 0x002128FC
[Token(Token = "0x600A07F")]
[Address(RVA = "0x50FE30", Offset = "0x50EE30", VA = "0x18050FE30")]
private static IBlockCipher CreateBlockCipher(CipherUtilities.CipherAlgorithm cipherAlgorithm)
{
/*
An exception occurred when decompiling this method (0600A07F)
ICSharpCode.Decompiler.DecompilerException: Error decompiling BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.IBlockCipher BestHTTP.SecureProtocol.Org.BouncyCastle.Security.CipherUtilities::CreateBlockCipher(BestHTTP.SecureProtocol.Org.BouncyCastle.Security.CipherUtilities/CipherAlgorithm)
---> System.Exception: Basic block has to end with unconditional control flow.
{
IL_C3:
stloc:string(var_30_D3, call:string(string::Concat, ldstr:string[exp:object]("Cipher "), ldloc:CipherAlgorithm[exp:object](cipherAlgorithm), ldstr:string[exp:object](" not recognised or not a block cipher")))
stloc:SecurityUtilityException(var_31_DC, newobj:SecurityUtilityException(SecurityUtilityException::.ctor, ldloc:string(var_30_D3)))
stloc:SecurityUtilityException(var_31_E3, add:SecurityUtilityException(ldloc:SecurityUtilityException(var_31_DC), ldloc:string[exp:SecurityUtilityException](var_30_D3)))
stloc:SecurityUtilityException(var_31_EA, add:SecurityUtilityException(ldloc:SecurityUtilityException(var_31_E3), ldloc:SecurityUtilityException(var_31_E3)))
}
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
--- End of inner exception stack trace ---
at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
}
// Token: 0x04006B11 RID: 27409
[Token(Token = "0x4006B11")]
private static readonly IDictionary algorithms;
// Token: 0x04006B12 RID: 27410
[Token(Token = "0x4006B12")]
private static readonly IDictionary oids;
// Token: 0x02001A82 RID: 6786
[Token(Token = "0x2001A82")]
private enum CipherAlgorithm
{
// Token: 0x04006B14 RID: 27412
[Token(Token = "0x4006B14")]
AES,
// Token: 0x04006B15 RID: 27413
[Token(Token = "0x4006B15")]
ARC4,
// Token: 0x04006B16 RID: 27414
[Token(Token = "0x4006B16")]
BLOWFISH,
// Token: 0x04006B17 RID: 27415
[Token(Token = "0x4006B17")]
CAMELLIA,
// Token: 0x04006B18 RID: 27416
[Token(Token = "0x4006B18")]
CAST5,
// Token: 0x04006B19 RID: 27417
[Token(Token = "0x4006B19")]
CAST6,
// Token: 0x04006B1A RID: 27418
[Token(Token = "0x4006B1A")]
DES,
// Token: 0x04006B1B RID: 27419
[Token(Token = "0x4006B1B")]
DESEDE,
// Token: 0x04006B1C RID: 27420
[Token(Token = "0x4006B1C")]
ELGAMAL,
// Token: 0x04006B1D RID: 27421
[Token(Token = "0x4006B1D")]
GOST28147,
// Token: 0x04006B1E RID: 27422
[Token(Token = "0x4006B1E")]
HC128,
// Token: 0x04006B1F RID: 27423
[Token(Token = "0x4006B1F")]
HC256,
// Token: 0x04006B20 RID: 27424
[Token(Token = "0x4006B20")]
IDEA,
// Token: 0x04006B21 RID: 27425
[Token(Token = "0x4006B21")]
NOEKEON,
// Token: 0x04006B22 RID: 27426
[Token(Token = "0x4006B22")]
PBEWITHSHAAND128BITRC4,
// Token: 0x04006B23 RID: 27427
[Token(Token = "0x4006B23")]
PBEWITHSHAAND40BITRC4,
// Token: 0x04006B24 RID: 27428
[Token(Token = "0x4006B24")]
RC2,
// Token: 0x04006B25 RID: 27429
[Token(Token = "0x4006B25")]
RC5,
// Token: 0x04006B26 RID: 27430
[Token(Token = "0x4006B26")]
RC5_64,
// Token: 0x04006B27 RID: 27431
[Token(Token = "0x4006B27")]
RC6,
// Token: 0x04006B28 RID: 27432
[Token(Token = "0x4006B28")]
RIJNDAEL,
// Token: 0x04006B29 RID: 27433
[Token(Token = "0x4006B29")]
RSA,
// Token: 0x04006B2A RID: 27434
[Token(Token = "0x4006B2A")]
SALSA20,
// Token: 0x04006B2B RID: 27435
[Token(Token = "0x4006B2B")]
SEED,
// Token: 0x04006B2C RID: 27436
[Token(Token = "0x4006B2C")]
SERPENT,
// Token: 0x04006B2D RID: 27437
[Token(Token = "0x4006B2D")]
SKIPJACK,
// Token: 0x04006B2E RID: 27438
[Token(Token = "0x4006B2E")]
SM4,
// Token: 0x04006B2F RID: 27439
[Token(Token = "0x4006B2F")]
TEA,
// Token: 0x04006B30 RID: 27440
[Token(Token = "0x4006B30")]
THREEFISH_256,
// Token: 0x04006B31 RID: 27441
[Token(Token = "0x4006B31")]
THREEFISH_512,
// Token: 0x04006B32 RID: 27442
[Token(Token = "0x4006B32")]
THREEFISH_1024,
// Token: 0x04006B33 RID: 27443
[Token(Token = "0x4006B33")]
TNEPRES,
// Token: 0x04006B34 RID: 27444
[Token(Token = "0x4006B34")]
TWOFISH,
// Token: 0x04006B35 RID: 27445
[Token(Token = "0x4006B35")]
VMPC,
// Token: 0x04006B36 RID: 27446
[Token(Token = "0x4006B36")]
VMPC_KSA3,
// Token: 0x04006B37 RID: 27447
[Token(Token = "0x4006B37")]
XTEA
}
// Token: 0x02001A83 RID: 6787
[Token(Token = "0x2001A83")]
private enum CipherMode
{
// Token: 0x04006B39 RID: 27449
[Token(Token = "0x4006B39")]
ECB,
// Token: 0x04006B3A RID: 27450
[Token(Token = "0x4006B3A")]
NONE,
// Token: 0x04006B3B RID: 27451
[Token(Token = "0x4006B3B")]
CBC,
// Token: 0x04006B3C RID: 27452
[Token(Token = "0x4006B3C")]
CCM,
// Token: 0x04006B3D RID: 27453
[Token(Token = "0x4006B3D")]
CFB,
// Token: 0x04006B3E RID: 27454
[Token(Token = "0x4006B3E")]
CTR,
// Token: 0x04006B3F RID: 27455
[Token(Token = "0x4006B3F")]
CTS,
// Token: 0x04006B40 RID: 27456
[Token(Token = "0x4006B40")]
EAX,
// Token: 0x04006B41 RID: 27457
[Token(Token = "0x4006B41")]
GCM,
// Token: 0x04006B42 RID: 27458
[Token(Token = "0x4006B42")]
GOFB,
// Token: 0x04006B43 RID: 27459
[Token(Token = "0x4006B43")]
OCB,
// Token: 0x04006B44 RID: 27460
[Token(Token = "0x4006B44")]
OFB,
// Token: 0x04006B45 RID: 27461
[Token(Token = "0x4006B45")]
OPENPGPCFB,
// Token: 0x04006B46 RID: 27462
[Token(Token = "0x4006B46")]
SIC
}
// Token: 0x02001A84 RID: 6788
[Token(Token = "0x2001A84")]
private enum CipherPadding
{
// Token: 0x04006B48 RID: 27464
[Token(Token = "0x4006B48")]
NOPADDING,
// Token: 0x04006B49 RID: 27465
[Token(Token = "0x4006B49")]
RAW,
// Token: 0x04006B4A RID: 27466
[Token(Token = "0x4006B4A")]
ISO10126PADDING,
// Token: 0x04006B4B RID: 27467
[Token(Token = "0x4006B4B")]
ISO10126D2PADDING,
// Token: 0x04006B4C RID: 27468
[Token(Token = "0x4006B4C")]
ISO10126_2PADDING,
// Token: 0x04006B4D RID: 27469
[Token(Token = "0x4006B4D")]
ISO7816_4PADDING,
// Token: 0x04006B4E RID: 27470
[Token(Token = "0x4006B4E")]
ISO9797_1PADDING,
// Token: 0x04006B4F RID: 27471
[Token(Token = "0x4006B4F")]
ISO9796_1,
// Token: 0x04006B50 RID: 27472
[Token(Token = "0x4006B50")]
ISO9796_1PADDING,
// Token: 0x04006B51 RID: 27473
[Token(Token = "0x4006B51")]
OAEP,
// Token: 0x04006B52 RID: 27474
[Token(Token = "0x4006B52")]
OAEPPADDING,
// Token: 0x04006B53 RID: 27475
[Token(Token = "0x4006B53")]
OAEPWITHMD5ANDMGF1PADDING,
// Token: 0x04006B54 RID: 27476
[Token(Token = "0x4006B54")]
OAEPWITHSHA1ANDMGF1PADDING,
// Token: 0x04006B55 RID: 27477
[Token(Token = "0x4006B55")]
OAEPWITHSHA_1ANDMGF1PADDING,
// Token: 0x04006B56 RID: 27478
[Token(Token = "0x4006B56")]
OAEPWITHSHA224ANDMGF1PADDING,
// Token: 0x04006B57 RID: 27479
[Token(Token = "0x4006B57")]
OAEPWITHSHA_224ANDMGF1PADDING,
// Token: 0x04006B58 RID: 27480
[Token(Token = "0x4006B58")]
OAEPWITHSHA256ANDMGF1PADDING,
// Token: 0x04006B59 RID: 27481
[Token(Token = "0x4006B59")]
OAEPWITHSHA_256ANDMGF1PADDING,
// Token: 0x04006B5A RID: 27482
[Token(Token = "0x4006B5A")]
OAEPWITHSHA384ANDMGF1PADDING,
// Token: 0x04006B5B RID: 27483
[Token(Token = "0x4006B5B")]
OAEPWITHSHA_384ANDMGF1PADDING,
// Token: 0x04006B5C RID: 27484
[Token(Token = "0x4006B5C")]
OAEPWITHSHA512ANDMGF1PADDING,
// Token: 0x04006B5D RID: 27485
[Token(Token = "0x4006B5D")]
OAEPWITHSHA_512ANDMGF1PADDING,
// Token: 0x04006B5E RID: 27486
[Token(Token = "0x4006B5E")]
PKCS1,
// Token: 0x04006B5F RID: 27487
[Token(Token = "0x4006B5F")]
PKCS1PADDING,
// Token: 0x04006B60 RID: 27488
[Token(Token = "0x4006B60")]
PKCS5,
// Token: 0x04006B61 RID: 27489
[Token(Token = "0x4006B61")]
PKCS5PADDING,
// Token: 0x04006B62 RID: 27490
[Token(Token = "0x4006B62")]
PKCS7,
// Token: 0x04006B63 RID: 27491
[Token(Token = "0x4006B63")]
PKCS7PADDING,
// Token: 0x04006B64 RID: 27492
[Token(Token = "0x4006B64")]
TBCPADDING,
// Token: 0x04006B65 RID: 27493
[Token(Token = "0x4006B65")]
WITHCTS,
// Token: 0x04006B66 RID: 27494
[Token(Token = "0x4006B66")]
X923PADDING,
// Token: 0x04006B67 RID: 27495
[Token(Token = "0x4006B67")]
ZEROBYTEPADDING
}
}
}
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