#47 Fully Homomorphic Encryption | Part 1 | Quantum Algorithms & Cryptography

Welcome to 'Quantum Algorithms & Cryptography' course ! This lecture establishes the connection between short-secret LWE (SS-LWE) and the standard LWE problem, presenting a reduction from SS-LWE to LWE and vice-versa. It then introduces the concept of fully homomorphic encryption (FHE), a powerful cryptographic primitive that allows computations on encrypted data without decryption. NPTEL Courses permit certifications that can be used for Course Credits in Indian Universities as per the UGC and AICTE notifications. To understand various certification options for this course, please visit https://nptel.ac.in/courses/106106241 #LWE #Learningwitherrors #SSLWE #ShortsecretLWE #Fullyhomomorphicencryption #FHE