Suppose we are using an LWE based cryptosystem with LWE samples of the form As + e. The result of running the key generation algorithm produces the matrix A, and vectors s, e and t. The public key is _____ and the private key is _____.Single choice

A

a. (A, t), s

B

b. s, (A, t)

C

c. s, (t, e)

D

d. (t, e), s

Log in for full answers

We've collected over 50,000 authentic original questions and detailed explanations from around the globe. Log in now and get instant access to the answers!

Similar Questions

Majority of the selected NIST PQC lattice-based schemes use a variant of the _____ as their underlying hard problem.

MLWE is more advantageous when compared to standard LWE because _____.

Question28 The "Mini Case Packet: ABC Dining" prompt improvement section asks to define thresholds of “Conservative vs Moderate risk appetites”, “acceptable default probability”, and “max debt-to-cash ratios”. Why is this clarification particularly important for an AI-driven credit analysis? To allow the AI to operate with complete autonomy, making its own interpretations of risk appetite based on its internal learning. To ensure the AI's output is consistently aligned with the financial institution's specific risk appetite and provides actionable, quantifiable recommendations. To force the AI to always recommend a "Conservative" approach, regardless of the borrower's financial health, to minimize institutional risk. To reduce the amount of data the AI needs to process by simplifying risk definitions, thereby improving computational efficiency. ResetMaximum marks: 1 Flag question undefined

Question27 Digital wallets have evolved from being "transaction-centric" to "asset-centric." This evolution implies a significant shift in their strategic role. Which of the following best describes the most profound implication of this shift for financial service providers and users? It allows for the consolidation of digital assets, including e-Gov identities, property deeds, and tokenized assets, transforming the wallet into a trusted platform for identity and value management. It primarily enhances payment security through advanced tokenization and biometric authentication, making transactions safer. It simplifies cross-platform convenience by standardizing payment interfaces across various operating systems and devices. It enables financial institutions to track user spending habits more effectively, leading to highly targeted advertising campaigns. ResetMaximum marks: 1 Flag question undefined

More Practical Tools for Students Powered by AI Study Helper

Join us and instantly unlock extensive past papers & exclusive solutions to get a head start on your studies!