The MES TimesMay 23, 2024

WhatsApp's new feature lets you easily recover deleted messages in just a few simple steps. Check out how you can undo message deletions and never lose important chats again! πŸ“²βœ¨

Here is how to: https://myelectricsparks.com/whatsapp-introduces-new-feature-to-recover-accidentally-deleted-messages/

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OPSEC Cybersecurity News LiveMar 17, 2023
What is the modern terminology for a digital signature scheme with a shadow?

https://crypto.stackexchange.com/questions/105699/what-is-the-modern-terminology-for-a-digital-signature-scheme-with-a-shadow

#zeroknowledgeproofs #messagerecovery #terminology #signature #rsa
What is the modern terminology for a digital signature scheme with a shadow?

In Guillou and Quisquater's 1988 paper "A 'Paradoxical' Indentity-Based Signature Scheme Resulting from Zero-Knowledge", they say that an RSA identity has a shadow and go on to state that...

Cryptography Stack Exchange