Alessa whitepaper outlines key crypto know-how for financial institutions
Alessa by Tier 1 Financial Solutions has published a whitepaper detailing how financial institutions (FIs) can deal with the cryptocurrency market and manage its associated risks.
Two-Party ECDSA from Hash Proof Systems and Efficient Instantiations
Paper by Guilhem Castagnos, Dario Catalano, Fabien Laguillaumie, Federico Savasta, Ida Tucker presented at Crypto 2019
See https://iacr.org/cryptodb/data/paper.php?pubkey=29914
Encryption and HUGE numbers – Numberphile
Banks, Facebook, Twitter and Google use epic numbers – based on prime factors – to keep our Internet secrets. This is RSA public-key encryption.
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Gold Vault: https://youtu.be/CTtf5s2HFkA
This video features Dr James Grime (http://singingbanana.com/). Message from James: “Thanks to Dr Chris Hughes of the University of York who showed me how to find the RSA public key from my browser, and showed me how awesome they look when you print them out.”
Regarding the keys used for encryption:
x, y prime
Encode key E shares no factors with (x-1)(y-1)
Decode key is D with E*D – 1 a multiple of (x-1)(y-1)
Thanks to Drew Mokris for the animation: http://www.spinnerdisc.com/
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Asymmetric Encryption – Simply explained
How does public-key cryptography work? What is a private key and a public key? Why is asymmetric encryption different from symmetric encryption? I’ll explain all of these in plain English!
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Cryptocurrency Wallets – Public and Private Keys (Asymmetric Encryption Animated)
In this video, we explain how pubic and private keys work in cryptocurrency wallets. In short, these wallets use asymmetric encryption to allow users to stamp transactions with their private key. Other users can verify their transaction by using the sender’s public key.
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