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The 10 most viewed blog posts of 2024 Large language models remained a hot topic, but posts about cryptography and automated reasoning also drew readers. Staff...
This post is an adaptation of a keynote address that Leo de Moura delivered at the International Conference on Computer Aided Verification (CAV), in July 2024....
Most secure transactions online are protected by public-key encryption schemes like RSA, whose security depends on the difficulty of factoring large numbers. Public-key encryption improves security...
Marijn Heule, an Amazon Scholar and professor of computer science at Carnegie Mellon University, together with his colleague Manfred Scheucher of Technische Universität Berlin, have solved...
To control access to resources in the Amazon Web Services (AWS) Cloud, customers can author AWS Identity and Access Management (IAM) policies. The IAM policy language...
Automated reasoning can be used to mathematically prove whether software or hardware will do what it’s supposed to. In practice, automated reasoning often relies on programs...
Cedar is a new authorization-policy language used by the Amazon Verified Permissions and AWS Verified Access managed services, and we recently released it publicly. Using Cedar,...
In Rustan Leino’s ideal world, computer software always works as intended. In the real world, though, he knows that software engineers are people like him —...