I have a webservice. I'd like to send some part of my data via the webservice encrypted. My questions are:
1) I have read this
http://msdn.microsoft.com/en-us/library/as0w18af.aspx - Is there a way to encrypt data not to NetworkStream or FileStream but to a variabla which I could then send over the network as part of my data structure?
2) This encrepted data should be readable by more people. Is there an encription method which could be used with one central certificate to encrypt and decrypt the data? I mean if I install a certificate to my users that will used to encryption and decryption
in my app. Is there a way to do this?
3) Most of the posts are before 2009 and it seems the most preferable encription method is the Rijndael algorithm. Now in 2010 is there a newer / better /more populare algorithm to use? Which algorithm do could you suggest me to search about?
I hope its clear what I looking for. :) Sorry if not!
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