RSA is a representative example of public-key cryptography, but the mathematical problem that serves as the basis for its ...

Eric Lu factored an 862-bit RSA key for $400K using GPUs, putting RSA-1024 cracking costs at $30M and accelerating post-quantum crypto timelines.

Hot on the heels of Diffie-Hellman upending the cryptography applecart in 1976 came three more crypto newcomers that further revolutionized the field: Ron Rivest, Adi Shamir, and Leonard Adleman. The ...

A new study suggests that breaking RSA encryption with quantum computers may require 20 times fewer resources than previously thought. Although Bitcoin uses elliptic curve cryptography, it remains ...

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

Early on Thursday morning technical researcher Eric Lu sparked worldwide excitement and confusion by posting a sequence of 130 digits on X (formerly Twitter). The reason for the uproar over some ...

Three weeks ago, panic swept across some corners of the security world after researchers discovered a breakthrough that, at long last, put the cracking of the widely used RSA encryption scheme within ...

Ofer A. Lidsky is an entrepreneur with over 30 years of experience and is the founder and CEO of Excellent Brain. In today’s digital age, data encryption is vital for protecting sensitive information.

Even as federal agencies move their most sensitive systems to new forms of encryption following an order from the White House ...

This photograph shows the logo of the US artificial intelligence safety and research company Anthropic displayed on a smartphone's screen in Brussels on June 10, 2026. Nicolas TUCAT/Getty Images On ...