[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [iaik-jce] Need an asymmetric algo to sign and encrypt
>I need the implementation of an asymmetric algorithm to sign and encrypt
>(RSA can only encrypt, DSA can only sign, DH can only encrypt, ...)
RSA can both.
>I want to do the following (simplified):
>A sender sends an object encrypted using the receiptents public key and
>signed using the its own private key. The receiptent should decrypt it using
>its own private key and verify the signature using the senders public key.
>Every instance (sender and receiptent) only have one(!) key-pair.
These is all possible.
>It seems not to be possible with IAIK, isn't it?
>(Why is it not possible to sign with a RSA-key?)
May be you have got the version without RSA (because is USA
IAIK should pay royaltes to RSA Inc). If you are outside the USA
just download *rsa*.jar or even iaik_jce_full.jar.
Mailinglist-archive at http://jcewww.iaik.at/mailarchive/iaik-jce/jcethreads.html
To unsubscribe send an email to firstname.lastname@example.org with the folowing content: UNSUBSCRIBE iaik-jce