A fresh warning concerning the use of RC4 to support secure communication channels online has been issued after researchers were able to exploit the protocol to decrypt user data in mere hours.

The RC4 and SHA-1 algorithms have taken a lot of hits in recent years, with new attacks popping up on a regular basis. Many security experts and cryptographers have been recommending that vendors ...

Microsoft released optional security updates Tuesday for various versions of the .NET Framework that prevent the RC4 encryption algorithm from being used in TLS (Transport Layer Security) connections.

Microsoft issued advisories informing users they can now disable RC4 in .NET, in addition to additional credential protection for Windows and that it had revoked digital signatures for four UEFI ...

There’s an old saying in the security community: Attacks always get better. The latest case where that holds true is for the aging RC4 cipher that’s still widely used to encrypt communications on the ...

Microsoft has announced that it will end support for RC4 encryption in its Microsoft Edge and Internet Explorer 11 web browsers next month. On April 12, it will no longer provide support for the RC4 ...

Specify the following statements in a client session: options netencryptalgorithm=rc4; options comamid=tcp; libname sasdata 'edc.prog2.sasdata' server=rmthost.share1; The NETENCRYPTALGORITHM option ...

http://ciphersaber.gurus.com/<BR><BR> My program is able to decrypt it's own encrypts, but not the test files on the site. I've checked my code five hundred times ...