#CyberSecurity #CryptoVerif
RSA, Encryption, Transport Layer Security, Public-key cryptography, Java, Key

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On Mar 19, 2020
@elenaneira shared
Analysis of new hybrid public key encryption 🔑⌨️🔐🖥️🗝️ #CyberSecurity Combines asymmetric and symmetric crypto for authenticated encryption of arbitrary-sized plaintexts under a given recipient public key #CryptoVerif https://t.co/hKDK8BbjAd https://t.co/PGyuSSPChY
Open

• Encap(pkR): Given input pkR, probabilistically output a ciphertext enc of size Nenc bytes and key zz of size Npk bytes: (skE , pkE)←$KeyGen() zz ← DH(skE , pkR) enc ← Marshal(pkE) • AuthEncap(pkR, skS): Given input pkR and skS , probabilistically out- put a ciphertext enc of size Nenc ...

eprint.iacr.org
On Mar 19, 2020
@elenaneira shared
Analysis of new hybrid public key encryption 🔑⌨️🔐🖥️🗝️ #CyberSecurity Combines asymmetric and symmetric crypto for authenticated encryption of arbitrary-sized plaintexts under a given recipient public key #CryptoVerif https://t.co/hKDK8BbjAd https://t.co/PGyuSSPChY
Open

Click here to read the article

• Encap(pkR): Given input pkR, probabilistically output a ciphertext enc of size Nenc bytes and key zz of size Npk bytes: (skE , pkE)←$KeyGen() zz ← DH(skE , pkR) enc ← Marshal(pkE) • ...

A Detailed Look at RFC 8446 (a.k.a. TLS 1.3)

TLS 1.3 (RFC 8446) was published today. This article provides a deep dive into the changes introduced in TLS 1.3 and its impact on the future of internet security.

The PGP Problem

Cryptography engineers have been tearing their hair out over PGP’s deficiencies for (literally) decades. When other kinds of engineers get wind of this, they’re shocked. PGP is bad? Why do ...

Things that use Ed25519

Protocols TLS 1.3 — Transport Layer Security SSH — thanks to work done by the OpenSSH team, adopted also by TinySSH and others Signal Protocol — encrypted messaging protocol derivative of ...

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The Signal Private Group System and Anonymous Credentials Supporting Efficient Verifiable Encryption Melissa Chase Microsoft Research [email protected] Trevor Perrin Signal Technology ...