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ASecuritySite
When Bob Met Alice
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As GitHub Glitches, Are We Too Dependent on Microsoft?
As GitHub Glitches, Are We Too Dependent on Microsoft?
Microsoft is a core part of our online world. We often use Microsoft SharePoint to share our documents, Microsoft Teams to chat with others…
Prof Bill Buchanan OBE FRSE
Aug 14
Resilience, Privacy and Security: Homomorphic Encryption with Shamir Shares
Resilience, Privacy and Security: Homomorphic Encryption with Shamir Shares
Many people in cybersecurity concentrate on the Confidentiality and Integrity part of CIA. But the Availability part is just as important…
Prof Bill Buchanan OBE FRSE
Aug 14
Bit-level Homomorphic Computations: FHEW
Bit-level Homomorphic Computations: FHEW
There’s an old joke about asking for directions that ends with the punchline of:
Prof Bill Buchanan OBE FRSE
Aug 13
Want To Learn Cryptography? Understand The Principles: Here’s Some Podcasts
Want To Learn Cryptography? Understand The Principles: Here’s Some Podcasts
I may be wrong, but those with excellent skills in cryptography, earn some of the highest salaries in the industry. Why? Well, in research…
Prof Bill Buchanan OBE FRSE
Aug 9
AI Can Be Private: Homomorphic Encryption and Artifical Neural Networks
AI Can Be Private: Homomorphic Encryption and Artifical Neural Networks
You may have seen that companies such as Apple and Google are starting to use homomorphic encryption for data gathering. With this, they…
Prof Bill Buchanan OBE FRSE
Aug 9
Proxy Re-encryption (PRE) using CKKS Homomorphic Encryption
Proxy Re-encryption (PRE) using CKKS Homomorphic Encryption
We live in a legal world of proxies. When you purchase a house, you will use a trusted solicitor to act on your behalf. So, if Alice is…
Prof Bill Buchanan OBE FRSE
Aug 7
Serialization of Homomorphic Encryption Elements
Serialization of Homomorphic Encryption Elements
In any program, we can have data objects and which are represented in a binary format. These reside in memory. But what if we need to send…
Prof Bill Buchanan OBE FRSE
Aug 6
About ASecuritySite: When Bob Met Alice
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