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(Unicode C) Authenticode Sign an Executable (EXE) or DLLSee more Code Signing ExamplesDemonstrates how to Authenticode sign an EXE or DLL.Note: Chilkat's code signing class was added in v9.5.0.97
#include <C_CkJsonObjectW.h> #include <C_CkCertW.h> #include <C_CkCodeSignW.h> void ChilkatSample(void) { BOOL success; HCkJsonObjectW json; HCkCertW cert; const wchar_t *exePath; HCkCodeSignW signer; // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // First create the following JSON to specify that SHA256 is to be used, // and provide timestamp server information. // { // "hashAlg": "sha256", // "timestampToken": { // "enabled": true, // "tsaUrl": "http://timestamp.digicert.com", // "requestTsaCert": true, // "hashAlg": "sha256" // } // } json = CkJsonObjectW_Create(); CkJsonObjectW_UpdateString(json,L"hashAlg",L"sha256"); CkJsonObjectW_UpdateBool(json,L"timestampToken.enabled",TRUE); CkJsonObjectW_UpdateString(json,L"timestampToken.tsaUrl",L"http://timestamp.digicert.com"); CkJsonObjectW_UpdateBool(json,L"timestampToken.requestTsaCert",TRUE); CkJsonObjectW_UpdateString(json,L"timestampToken.hashAlg",L"sha256"); // Load a code signing certificate.. cert = CkCertW_Create(); success = CkCertW_LoadPfxFile(cert,L"C:/someDir/myCodeSigningCert.pfx",L"pfx password"); if (success == FALSE) { wprintf(L"%s\n",CkCertW_lastErrorText(cert)); CkJsonObjectW_Dispose(json); CkCertW_Dispose(cert); return; } // You can sign .exe or .dll files. exePath = L"C:/someOtherDir/HelloWorld.exe"; signer = CkCodeSignW_Create(); // If successful, the following call will apply the signature to the EXE (or DLL). success = CkCodeSignW_AddSignature(signer,exePath,cert,json); if (success == FALSE) { wprintf(L"%s\n",CkCodeSignW_lastErrorText(signer)); CkJsonObjectW_Dispose(json); CkCertW_Dispose(cert); CkCodeSignW_Dispose(signer); return; } wprintf(L"Successfully applied the Authenticode signature.\n"); CkJsonObjectW_Dispose(json); CkCertW_Dispose(cert); CkCodeSignW_Dispose(signer); } |
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