Fig. 7
From: Enabling efficient traceable and revocable time-based data sharing in smart city
![Fig. 7](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13638-021-02072-5/MediaObjects/13638_2021_2072_Fig7_HTML.png)
Storage overhead comparison a Public Parameter Size, b Decryption Key Size, Ciphertext Size: c \(|N|=2\) and d \(|N|=4\)
From: Enabling efficient traceable and revocable time-based data sharing in smart city
Storage overhead comparison a Public Parameter Size, b Decryption Key Size, Ciphertext Size: c \(|N|=2\) and d \(|N|=4\)