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In our last blog, "Post Quantum Cryptography for Grandparents", (which you really need to read first before reading this one) we pointed out that Post-Quantum cryptography as based on the Ri…

Its actually not as complicated as it sounds. Let’s get the maths over with first. Remember polynomials? (x+1)(x+1)=x2+2x+1 This would be an example of two first degree polynomials being mul…

As we are all aware we are on the cusp of a major revolution in the auto-mobile industry. In 20 years we will all be driving electric cars and the good old petrol engine will be something we…

In 2018, PSD2, the revised Payment Service Directive will be implemented which will change banking as we know it. Banks and payment services will be required to comply with new legislation w…

It’s interesting to compare progress in Computer Security with progress in Medicine Science. Think of computing technology as being analogous to the human body, and under attack from multipl…

In today’s online world of increasing digital crime, internet fraud and database breaches, businesses are left with the growing worry about protecting their online commerce and customers. Wh…

As described in my last posting on the ‘Essence of the Blockchain', the block-chain is just a public ledger supported by the power of the cryptographic hash function. From a “genesis” block,…

By which I mean the Personal Identification Number. Most days we use it in conjunction with our ATM card to perform relatively large value transactions. As such its a pretty proven way of au…

The American National Institute for Standards in Technology (NIST) is considering proposals for several modes of operation for Format Preserving Encryption (FPE). The idea behind FPE is quit…

We propose a new Elliptic curve at a security level significantly greater than the standard 128 bits, that fills a gap in current proposals while bucking the expected security vs cost curve …

New Service Adopted by NTT Software to Expand Offerings While Eliminating the Largest Security Threat To Enterprise Customers In Digital Businesses (The Password Database). Tokyo, Japan, Oct…

We have been tasked to harden the M-Pin protocol against a “key-escrow” attacker, who has the authority to demand and be issued with all of the secrets from all of the distributed trust auth…