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rot256.dev
| | soatok.blog
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| | There is, at the time of this writing, an ongoing debate in the Crypto Research Forum Group (CFRG) at the IETF about KEM combiners. One of the participants, Deirdre Connolly, wrote a blog post titled How to Hold KEMs. The subtitle is refreshingly honest: "A living document on how to juggle these damned things." Deirdre...
| | rareskills.io
3.0 parsecs away

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| | The intuition behind elliptic curve digital signatures (ECDSA) This article explains how the ECDSA (Elliptic Curve Digital Signature Algorithm) works as well as why it works. We will incrementally "rediscover" the algorithm from first principles in this tutorial. Prerequisites We assume prior knowledge of Elliptic Curve Arithmetic Elliptic Curve Arithmetic in Finite Fields Digital Signature...
| | neilmadden.blog
3.0 parsecs away

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| | Wikipedia's definition of a digital signature is: A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents. A valid digital signature on a message gives a recipient confidence that the message came from a sender known to the recipient. -Wikipedia They also have a handy diagram of the process...
| | www.stevejgordon.co.uk
18.0 parsecs away

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| In this post, I cover the steps required to create and sign a JWT and use it to authenticate a GitHub App built using .NET.