1 / 14

Microcomputertechnik Vorlesung

Microcomputertechnik Vorlesung. Ergänzungen. Programmierhinweise. Nützliche Links. PC/SC Standard http://www.pcscworkgroup.com/ API Spezifikation: http://msdn.microsoft.com/library/

ronat
Download Presentation

Microcomputertechnik Vorlesung

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. MicrocomputertechnikVorlesung Ergänzungen

  2. Programmierhinweise

  3. Nützliche Links • PC/SC Standard • http://www.pcscworkgroup.com/ • API Spezifikation: http://msdn.microsoft.com/library/ • Security / Security (General) / SDK Documentation / Authentication / Authentication Reference / Authentication Functions (Smart Card Functions) • Funktionen beginnen mit SCard • MKT / CT-API • http://www.darmstadt.gmd.de/~eckstein/CT/mkt.html#SPEK • Crypto API: http://msdn.microsoft.com/library/ • Allgemeine Beschreibung: • Security / Cryptography / Cryptographic API • Funktionen: • Security / Security (General) / SDK Documentation / Cryptography / Cryptography Reference / Cryptography Functions • PKCS#11 • http://www.rsasecurity.com/rsalabs/pkcs/pkcs-11/index.html

  4. Using PKCS#11 with Netscape • How to install a new PKCS#11 module • How to inspect a library • How to retrieve a certificate with an Internet PKI • How to inspect and verify a certificate • How to sign and decrypt e-mails

  5. How to install a PKCS#11 Module (1/2) • Press “Security” • Select “Cryptographic Modules” • get a list of installed modules • To install a module, press the “Add” button

  6. How to install a PKCS#11 Module (2/2) • The “Create a New Security Module” dialog is shown • Specify a module name • Enter the path and file name of the PKCS#11 DLL(sorry, there is no file select button) • Press the “OK” button • Notice: It works only if the path is set to the path where the DLL is located

  7. How to inspect a Library (1/3) • Select “Cryptographic Modules” • get a list of installed modules • Select one module in the list • To inspect a module, press the “View/Edit” button

  8. How to inspect a Library (2/3) • The “Edit Security Module” dialog is shown • Select one of the slots in the list box to continue • Press “More Info…” to get information about the token • Press “Config” to see supported mechanisms and configure the slot

  9. Token / Slot information Configure Slot How to inspect a Library (3/3)

  10. How to retrieve a Certificate (1/2) • Get to VeriSign or GlobalSign web page • VeriSign (http://www.verisign.com/client/enrollment/index.html) • GlobalSign (http://secure.globalsign.net/en/index.cfm) • Follow the instructions they give you • Don‘t forget to select the device where you want to store the certificate

  11. How to retrieve a Certificate (2/2) • Don‘t forget: • The e-mail address must correspond to this one in the preferences of Netscape Communicator • After having received the certificate click on „Messenger“ button of the security page

  12. How to inspect and verify a Certificate (1/2) • Select „Certificate – Yours“ • get a list of available certificates • Select one certificate

  13. Press „View“ to inspect a certificate Press „Verify“ to verify a certificate How to inspect and verify a Certificate (2/2)

  14. How to sign and decrypt e-mails • Choose the tab sheet „Message Sending Options“ • Enable “Encrypted” and / or “Signed” • Notice: To encrypt a mail you need the receiver’s certificate Press the “Security” button and choose “Certificates – People” to see if you have one • Click on the “Send” button and present the PIN, when asked

More Related