VisualSVN 5.1.5 破解版 手动破解教程 生成VisualSVN.Core.L.dll文件
附上本人用到的命令：
ildasm "D:\Program Files (x86)\VisualSVN\bin\VisualSVN.Core.L.dll" /out="D:\Program Files (x86)\VisualSVN\bin\bak\VisualSVN.Core.L.il"
ilasm "D:\Program Files (x86)\VisualSVN\bin\bak\VisualSVN.Core.L.il" /output="D:\Program Files (x86)\VisualSVN\bin\bak\VisualSVN.Core.L.dll" /dll
1.首先备份当前visualSVN安装目录文件bin里面的VisualSVN.Core.L.dll文件，给自己留条后路。
2.用管理员权限打开VS命令提示工具,如下图↓
3.打开后找到刚刚备份好的目录，并找到文件VisualSVN.Core.L.dll，执行命令 ildasm “备份文件目录\VisualSVN.Core.L.dll” /out=”备份文件目录\VisualSVN.Core.L.il”，
这个时候会得到一个后缀名为.il的同名文件。
如下图↓
4. 用记事本打开得到的 VisualSVN.Core.L.il 文件，在其中搜索 “KeyToLicenseUnsafe”，找到KeyToLicenseUnsafe方法，大概在3188行附近。查找并替换成下面的代码，然后保存：
.method public hidebysig static class VisualSVN.Core.Licensing.License
KeyToLicenseUnsafe(class VisualSVN.Core.IDecoder decoder,
string key) cil managed
{
// 代码大小 69 (0x45)
.locals init (class VisualSVN.Core.Licensing.License V_0, class VisualSVN.Core.Licensing.License V_1, class VisualSVN.Core.Licensing.License V_2)
IL_0000: nop
IL_0001: newobj instance void VisualSVN.Core.Licensing.License::.ctor()
IL_0006: stloc.1
IL_0007: ldloc.1
IL_0008: ldsfld valuetype [mscorlib]System.DateTime [mscorlib]System.DateTime::MinValue
IL_000d: stfld valuetype [mscorlib]System.DateTime VisualSVN.Core.Licensing.License::StartTime
IL_0012: ldloc.1
IL_0013: ldc.i4.1
IL_0014: stfld valuetype VisualSVN.Core.Licensing.LicenseBinding VisualSVN.Core.Licensing.License::Binding
IL_0019: ldloc.1
IL_001a: ldc.i4 0x7ffffffe
IL_001f: stfld int32 VisualSVN.Core.Licensing.License::Capacity
IL_0024: ldloc.1
IL_0025: ldsfld valuetype [mscorlib]System.DateTime [mscorlib]System.DateTime::MaxValue
IL_002a: stfld valuetype [mscorlib]System.DateTime VisualSVN.Core.Licensing.License::EndTime
IL_002f: ldloc.1
IL_0030: ldc.i4.2
IL_0031: stfld valuetype VisualSVN.Core.Licensing.LicenseType VisualSVN.Core.Licensing.License::Type
IL_0036: ldloc.1
IL_0037: ldstr "100"
IL_003c: stfld string VisualSVN.Core.Licensing.License::PurchaseId
IL_0041: ldloc.1
IL_0042: call string [mscorlib]System.Environment::get_UserName()
IL_0047: stfld string VisualSVN.Core.Licensing.License::LicensedTo
IL_004c: ldloc.1
IL_004d: stloc.0
IL_004e: ldloc.0
IL_004f: ldloc.0
IL_0050: ldfld valuetype [mscorlib]System.DateTime VisualSVN.Core.Licensing.License::StartTime
IL_0055: stfld valuetype [mscorlib]System.DateTime VisualSVN.Core.Licensing.License::PurchaseDate
IL_005a: ldloc.0
IL_005b: stloc.2
IL_005c: br.s
IL_005e
IL_005e:ldloc.2
IL_005f: ret
} // end of method LicenseConverter::KeyToLicenseUnsafe
5. 运行下面的代码,看到successfully表示成功了。将重新编译的dll文件覆盖到安装目录中就OK了。
ilasm "备份目录\VisualSVN.Core.L.il" /output="备份目录\VisualSVN.Core.L.dll" /dll
6.将生成的VisualSVN.Core.L.dll文件替换bin目录下的VisualSVN.Core.L.dll。
原文地址：https://www.cnblogs.com/jaday/p/8446028.html