SV: Java -> .NET RSA Encryption
Fredrik Hesse <[email protected]> Mon, 4 Apr 2005 14:34:36 +0200
| Newsgroups | gmane.comp.security.web-applications,gmane.comp.security.programming,gmane.comp.security.vulnerabilities |
|---|---|
| Message-ID | <0E1AFF618B72D7478F000242316D112903339F80@srv1liljeholmen.liljeholmen.nexus.se> |
Ok, if its that way around, the simplest way (for development purposes) would be: Use the Microsoft tool makecert.exe to generate a certitifcate: makecert.exe -r -n "CN=3DMyCertificateName;L=3DStockholm;C=3Dse" -b = 01/01/2005 -e 01/01/2010 -ss my this will create a self-signed certificate with the commonname "MyCErtificateName", and place it in the personal folder of your user certificate store. To have a look at it: Start mms.exe, select add/remove snap-in and select certificates and my personal, then expand personal and you will see it. From here you can also export a copy of the certificate (not the = private key), by opening the certificate and flipping to the second tab and selecting copy to file (be sure to select Base-64 encoding!) then you can import the certificate into a java keystore by: keytool -import -keystore <keystore name> -file <the filename you = exported it to> Regards Fredr!k =20 -----Ursprungligt meddelande----- Fr=E5n: john bart Till: [email protected]; [email protected]; [email protected]; [email protected]; [email protected] Skickat: 2005-03-31 08:12 =C4mne: RE: Java -> .NET RSA Encryption What are the main steps to generate a key pair, put the private in the .NET=20 environment and the public in java keystore? >A tip regarding the exchange of keys: >Traditional Java keystores does not allow you to import or export a private=20 >key. Only to generate it >in the keystore. >However, you can load a PKCS12 (pfx) file as a keystore instead. >So by generating the keys using OpenSSL and packaging them as a=20 >PKCS12-package you can >make them available for both platforms without = >installing additional providers. > >Regards >Fredr!k _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's = FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/