Cryptopolitan

Researchers forge RSA signatures inside a hardware vault without stealing its key

A team of researchers from UC San Diego showed that a 1024-bit RSA signature can be forged by sending multiple queries to a ...

50 Years Of RSA: Preparing For The Internet’s Next Cryptographic Transition

RSA succeeded beyond what its creators could have imagined. But as we approach its 50th anniversary, we are also approaching ...

Cryptography: Researchers demonstrate a novel attack on RSA

A new paper reduces the assumed security of 1024-bit RSA by forging signatures. However, the method is hardly relevant in ...
Decrypt

A Clever RSA Attack Fooled a Hardware Vault—Here's What It Means for Crypto

A UC San Diego-led team forged RSA signatures without extracting its key. But Bitcoin and Ethereum sign with a different ...
GIGAZINE

A large-scale demonstration of an attack that breaks RSA without prime factorization has been achieved, successfully forging a 1024-bit RSA signature.

A research team from the University of California, San Diego, and the French National Institute for Digital Science and Technology (Inria) has demonstrated in large-scale computational experiments ...
SlashGear

What Is RSA Encryption, And Did China Really Break It?

RSA encryption is a major foundation of digital security and is one of the most commonly used forms of encryption, and yet it operates on a brilliantly simple premise: it's easy to multiply two large ...