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cronokirby.com
| | paulmillr.com
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| | Paul Miller. I make projects which help developers to build awesome things
| | keymaterial.net
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| | One weird hobby of mine is reasonable properties of cryptographic schemes that nobody promised they do or don't have. Whether that's invisible salamanders or binding through shared secrets, anything that isn't just boring IND-CCA2 or existential unforgeability is just delightful material to construct vulnerabilities with. Normally, with a signature scheme, you have the public key...
| | www.jeremykun.com
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| | Last time we saw the Diffie-Hellman key exchange protocol, and discussed the discrete logarithm problem and the related Diffie-Hellman problem, which form the foundation for the security of most protocols that use elliptic curves. Let's continue our journey to investigate some more protocols. Just as a reminder, the Python implementations of these protocols are not at all meant for practical use, but for learning purposes. We provide the code on this blog's Github page, but for the love of security don't actually use them.
| | pentesterlab.com
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| In this blog post, we cover how to exploit algorithm confusion against JWT when elliptic curves are used (EC256, EC512).