Enhancing Personal Security with Visual Cryptography & Cloud Computing 🔒

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https://www.ijert.org/visual-cryptography-with-cloud-computing-for-personal-security-of-the-user
IJERTV10IS050378
Visual Cryptography with Cloud Computing for Personal Security of the User

Harita Kundalia , Dr. Deepak Sharma

Cloud computing with blockchain is the growing technology of today. This project uses blockchain technology along with cloud computing. IPFS is a cloud service, it is a convention and shared organization for putting away and sharing information during a circulated recording framework. Blockchain utilizes computerized signature (SHA 256) calculation to keep up/confirm respectability of the information. Security is essential and curial for cloud computing and blockchain. The security is provided by using MD 5encryption and visual cryptography. Visual cryptography (VC) is an encryption procedure on pictures (or text) during which decoding is finished by human tactile framework. during this strategy, an image is scrambled into number of pieces (known as offers). At the point when the printed shares are superimposed together, the picture are regularly decoded with human vision. In visual cryptography a seed is divided into shares which is distributed between a user and stored in blockchain. When all the shares overlap seed image or also known as secret image is revealed to the user. This report gives exhaustive comparative study of visual cryptography technique based on cloud computing and MD5 algorithm. It also presents similarities between the systems, differences in approaches used in the systems, algorithms used and pros and cons of each technology.