niko
234 lines
15 KiB
C#
234 lines
15 KiB
C#
using System;
|
|
using System.IO;
|
|
using System.Runtime.CompilerServices;
|
|
using System.Runtime.InteropServices;
|
|
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
|
|
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Collections;
|
|
using Cpp2IlInjected;
|
|
|
|
namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Generators
|
|
{
|
|
// Token: 0x02001698 RID: 5784
|
|
[Token(Token = "0x2001698")]
|
|
[StructLayout(3)]
|
|
public class OpenBsdBCrypt
|
|
{
|
|
// Token: 0x06009A99 RID: 39577 RVA: 0x002288A4 File Offset: 0x00226AA4
|
|
[Token(Token = "0x6009A99")]
|
|
[Address(RVA = "0x1F59480", Offset = "0x1F57E80", VA = "0x181F59480")]
|
|
static OpenBsdBCrypt()
|
|
{
|
|
byte[] array = new byte[64];
|
|
RuntimeHelpers.InitializeArray(array, fieldof(<PrivateImplementationDetails>.2CDACAA27B7865A56A57B156CFB369245964BD2B).FieldHandle);
|
|
OpenBsdBCrypt.EncodingTable = array;
|
|
OpenBsdBCrypt.DecodingTable = new byte[128];
|
|
OpenBsdBCrypt.DefaultVersion = "2y";
|
|
OpenBsdBCrypt.AllowedVersions = new HashSet();
|
|
ISet allowedVersions = OpenBsdBCrypt.AllowedVersions;
|
|
ISet allowedVersions2 = OpenBsdBCrypt.AllowedVersions;
|
|
ISet allowedVersions3 = OpenBsdBCrypt.AllowedVersions;
|
|
int num = 0;
|
|
byte[] decodingTable = OpenBsdBCrypt.DecodingTable;
|
|
byte[] decodingTable2;
|
|
if (num < decodingTable.Length)
|
|
{
|
|
num++;
|
|
decodingTable2 = OpenBsdBCrypt.DecodingTable;
|
|
}
|
|
if (num < decodingTable2.Length)
|
|
{
|
|
num++;
|
|
}
|
|
}
|
|
|
|
// Token: 0x06009A9A RID: 39578 RVA: 0x0022893C File Offset: 0x00226B3C
|
|
[Token(Token = "0x6009A9A")]
|
|
[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
|
|
public OpenBsdBCrypt()
|
|
{
|
|
}
|
|
|
|
// Token: 0x06009A9B RID: 39579 RVA: 0x00228950 File Offset: 0x00226B50
|
|
[Token(Token = "0x6009A9B")]
|
|
[Address(RVA = "0x1F584A0", Offset = "0x1F56EA0", VA = "0x181F584A0")]
|
|
private static string CreateBcryptString(string version, byte[] password, byte[] salt, int cost)
|
|
{
|
|
/*
|
|
An exception occurred when decompiling this method (06009A9B)
|
|
|
|
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.String BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Generators.OpenBsdBCrypt::CreateBcryptString(System.String,System.Byte[],System.Byte[],System.Int32)
|
|
|
|
---> System.Exception: Basic block has to end with unconditional control flow.
|
|
{
|
|
IL_9C:
|
|
stloc:ArgumentException(var_20_AB, newobj:ArgumentException(ArgumentException::.ctor, ldstr:string("BCrypt cost must be from 4..31"), ldstr:string("cost")))
|
|
}
|
|
|
|
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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
|
|
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: 0x06009A9C RID: 39580 RVA: 0x00228A0C File Offset: 0x00226C0C
|
|
[Token(Token = "0x6009A9C")]
|
|
[Address(RVA = "0x1F590E0", Offset = "0x1F57AE0", VA = "0x181F590E0")]
|
|
public static string Generate(char[] password, byte[] salt, int cost)
|
|
{
|
|
return OpenBsdBCrypt.Generate(OpenBsdBCrypt.DefaultVersion, password, salt, cost);
|
|
}
|
|
|
|
// Token: 0x06009A9D RID: 39581 RVA: 0x00228A28 File Offset: 0x00226C28
|
|
[Token(Token = "0x6009A9D")]
|
|
[Address(RVA = "0x1F59170", Offset = "0x1F57B70", VA = "0x181F59170")]
|
|
public static string Generate(string version, char[] password, byte[] salt, int cost)
|
|
{
|
|
do
|
|
{
|
|
ISet allowedVersions = OpenBsdBCrypt.AllowedVersions;
|
|
}
|
|
while (password == 0 || salt == 0 || salt.Length != 16);
|
|
byte[] array = Strings.ToUtf8ByteArray(password);
|
|
if (array.Length < 72)
|
|
{
|
|
}
|
|
byte[] array2 = new byte[72];
|
|
int length = array2.Length;
|
|
int num = Math.Min(array.Length, length);
|
|
int num2 = 0;
|
|
int num3 = 0;
|
|
Array.Copy(array, num3, array2, num2, num);
|
|
int length2 = array.Length;
|
|
int num4 = 0;
|
|
Array.Clear(array, num4, length2);
|
|
string text = OpenBsdBCrypt.CreateBcryptString(version, array2, salt, cost);
|
|
int length3 = array2.Length;
|
|
int num5 = 0;
|
|
Array.Clear(array2, num5, length3);
|
|
return text;
|
|
}
|
|
|
|
// Token: 0x06009A9E RID: 39582 RVA: 0x00228ADC File Offset: 0x00226CDC
|
|
[Token(Token = "0x6009A9E")]
|
|
[Address(RVA = "0x1F580C0", Offset = "0x1F56AC0", VA = "0x181F580C0")]
|
|
public static bool CheckPassword(string bcryptString, char[] password)
|
|
{
|
|
/*
|
|
An exception occurred when decompiling this method (06009A9E)
|
|
|
|
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Generators.OpenBsdBCrypt::CheckPassword(System.String,System.Char[])
|
|
|
|
---> System.Exception: Basic block has to end with unconditional control flow.
|
|
{
|
|
IL_9D:
|
|
stloc:ArgumentException(var_14_B3, newobj:ArgumentException(ArgumentException::.ctor, call:string(string::Concat, ldstr:string[exp:object]("Invalid cost factor: "), ldloc:int32[exp:object](var_13), ldstr:string[exp:object](", 4 < cost < 31 expected."))))
|
|
}
|
|
|
|
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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
|
|
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: 0x06009A9F RID: 39583 RVA: 0x00228BA0 File Offset: 0x00226DA0
|
|
[Token(Token = "0x6009A9F")]
|
|
[Address(RVA = "0x1F58D00", Offset = "0x1F57700", VA = "0x181F58D00")]
|
|
private static string EncodeData(byte[] data)
|
|
{
|
|
int length = data.Length;
|
|
int num = 0;
|
|
if (length != 16)
|
|
{
|
|
int num2 = length - 1;
|
|
}
|
|
byte[] array = new byte[18];
|
|
int length2 = data.Length;
|
|
int num3 = 0;
|
|
int num4 = 0;
|
|
Array.Copy(data, num4, array, num3, length2);
|
|
MemoryStream memoryStream = new MemoryStream();
|
|
if (array.Length > 0)
|
|
{
|
|
int length3 = array.Length;
|
|
num += 2;
|
|
byte b = array[num];
|
|
byte[] encodingTable = OpenBsdBCrypt.EncodingTable;
|
|
byte[] encodingTable2 = OpenBsdBCrypt.EncodingTable;
|
|
byte[] encodingTable3 = OpenBsdBCrypt.EncodingTable;
|
|
byte[] encodingTable4 = OpenBsdBCrypt.EncodingTable;
|
|
num += 3;
|
|
}
|
|
ulong num5;
|
|
if (num5 != (ulong)0L)
|
|
{
|
|
}
|
|
string text;
|
|
int stringLength = text.m_stringLength;
|
|
int num6 = 0;
|
|
return text.Substring(num6, stringLength);
|
|
}
|
|
|
|
// Token: 0x06009AA0 RID: 39584 RVA: 0x00228C50 File Offset: 0x00226E50
|
|
[Token(Token = "0x6009AA0")]
|
|
[Address(RVA = "0x1F588B0", Offset = "0x1F572B0", VA = "0x181F588B0")]
|
|
private static byte[] DecodeSaltString(string saltString)
|
|
{
|
|
/*
|
|
An exception occurred when decompiling this method (06009AA0)
|
|
|
|
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Generators.OpenBsdBCrypt::DecodeSaltString(System.String)
|
|
|
|
---> System.Exception: Basic block has to end with unconditional control flow.
|
|
{
|
|
IL_C4:
|
|
stloc:ArgumentException(var_24_DA, newobj:ArgumentException(ArgumentException::.ctor, call:string(string::Concat, ldstr:string[exp:object]("Salt string contains invalid character: "), ldloc:int32[exp:object](var_23)), ldstr:string("saltString")))
|
|
}
|
|
|
|
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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
|
|
at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
|
|
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: 0x0400656A RID: 25962
|
|
[Token(Token = "0x400656A")]
|
|
private static readonly byte[] EncodingTable;
|
|
|
|
// Token: 0x0400656B RID: 25963
|
|
[Token(Token = "0x400656B")]
|
|
private static readonly byte[] DecodingTable;
|
|
|
|
// Token: 0x0400656C RID: 25964
|
|
[Token(Token = "0x400656C")]
|
|
private static readonly string DefaultVersion;
|
|
|
|
// Token: 0x0400656D RID: 25965
|
|
[Token(Token = "0x400656D")]
|
|
private static readonly ISet AllowedVersions;
|
|
}
|
|
}
|