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Simple example for CP-ABE (Ciphertext policy attribute-based encryption)
I'm currently working on Ciphertext Policy Attribute-Based Encryption (CP-ABE). So far I'm only using it with a basic understanding how it actually works. Now I want to understand it a bit better, but ...
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What are monotonic and non monotonic access structures in ABE ?
While reading Attribute Based Encryption Schemes, I did not quite understand what a monotonic access structure or non monotonic access structures are.
Is there a popular explanation of those terms ? ...
