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(MFC) PKCS11 Login / LogoutSee more PKCS11 ExamplesSample code showing how to login and logout of a PKCS11 session. A session becomes authenticated when Login is called, and returns to the unauthenticated state when Logout is called. A smart card's PIN is passed to the Login method. Note: This example requires Chilkat v9.5.0.88 or later.
#include <CkPkcs11.h> #include <CkJsonObject.h> void ChilkatSample(void) { CkString strOut; // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Note: Chilkat's PKCS11 implementation runs on Windows, Linux, Mac OS X, and other supported operating systems. CkPkcs11 pkcs11; // "aetpkss1.dll" is the DLL for the SafeSign Identity Client Standard Version 3.5 // The aetpkss1.dll can be used with the following smart cards or USB tokens: // Defensiepas // Defensiepas 2 // G&D Convego Join 4.01 40k/80k // G&D SkySIM Hercules // G&D SkySIM Scorpius // G&D Sm@rtCaf Expert 3.2 // G&D Sm@rtCaf Expert 4.0 // G&D Sm@rtCaf Expert 5.0 // G&D Sm@rtCaf Expert 6.0 // G&D Sm@rtCaf Expert 7.0 // G&D Sm@rtCaf Expert 64 // Gemalto Desineo ICP D72 FXR1 Java // Gemalto IDCore 30 // Gemalto MultiApp ID v2.1 // Gemalto Optelio D72 FR1 // Gemalto TOP DL v2 // Infineon Oracle JCOS Ed.1 // JCOP21 v2.3 // Morpho IDealCitiz v2.1 // Morpho JMV ProCL V3.0 // NXP J2A080 / J2A081 (JCOP 2.4.1 R3) // NXP JD081 (JCOP 2.4.1 R3) // NXP J3A080 (JCOP 2.4.1 R3) // NXP JCOP 2.4.2 R3 // NXP JCOP 3 SecID P60 // Oberthur IDOne Cosmo v7.0 // RDW ABR kaart // Rijkspas // Rijkspas 2 // Sagem YpsID s2 // Sagem YpsID s3 // StarSign Crypto USB Token S // Swissbit PS-100u SE // UZI-pas // UZI-pas 2 pkcs11.put_SharedLibPath("aetpkss1.dll"); bool success = pkcs11.Initialize(); if (success == false) { strOut.append(pkcs11.lastErrorText()); strOut.append("\r\n"); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } // We need to call Discover to get the slot ID. bool onlyTokensPresent = true; CkJsonObject json; success = pkcs11.Discover(onlyTokensPresent,json); if (success == false) { strOut.append(pkcs11.lastErrorText()); strOut.append("\r\n"); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } json.put_EmitCompact(false); strOut.append(json.emit()); strOut.append("\r\n"); // Make sure we have at least one slot. if (json.SizeOfArray("slot") <= 0) { strOut.append("No occuplied slots."); strOut.append("\r\n"); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } // Get the ID of the 1st slot int slotID = json.IntOf("slot[0].id"); // Open a session. bool readWrite = true; success = pkcs11.OpenSession(slotID,readWrite); if (success == false) { strOut.append(pkcs11.lastErrorText()); strOut.append("\r\n"); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } // Make it an authenticated session by calling Login. // The smart card PIN is passed to the Login method. // The user type can be one of three choices: // 0 - Security Officer // 1 - Normal User // 2 - Context Specific. // You'll likely always login as the Normal User. int userType = 1; const char *pin = "0000"; success = pkcs11.Login(userType,pin); if (success == false) { strOut.append(pkcs11.lastErrorText()); strOut.append("\r\n"); success = pkcs11.CloseSession(); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } // Do what is needed with the authenticated session... // ... // ... // Revert to an unauthenticated session by calling Logout. success = pkcs11.Logout(); if (success == false) { strOut.append(pkcs11.lastErrorText()); strOut.append("\r\n"); success = pkcs11.CloseSession(); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } // When finished, close the session. // It is important to close the session (memory leaks will occur if the session is not properly closed). success = pkcs11.CloseSession(); if (success == false) { strOut.append(pkcs11.lastErrorText()); strOut.append("\r\n"); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } strOut.append("PKCS11 Login and Logout successfully demonstrated."); strOut.append("\r\n"); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); } |
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