#rsa
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A New Way to Break RSA Is Faster Than Anything Seen Before
Researchers have unveiled an attack on RSA that they say runs faster than anything known so far.
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Steven Weis Reports Factoring RSA-896 "with Claude"
Developer Steven A. Weis has published the factorization of RSA-896, from the well-known set of cryptographic challenges, into two prime factors.
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How to Factor a 1990s Certificate Authority's 512-Bit Keys
Matthew McPherrin recovered the private keys of the long-dead Canadian certificate authority E-Certify by factoring its 512-bit RSA certificates from 1998 — just for fun.