Who needs encryption?
This post is not about encryption being a useless technique; it is just about it not being a solution for certain problems and definitely not being a general solution for any problem. Also, this post is not product specific - I am discussing the technique of encryption in general, not the way encryption is implemented in one particular product. The limitations I will discuss are properties of current standard encryption techniques, not limitations of specific product implementations.
At Laurentiu Cristofor's blog.
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