The SHA-1 algorithm, one of the first widely used methods of protecting electronic information, has reached the end of its useful life, according to security experts at the National Institute of ...

Windows operating system updates are dual-signed using both the SHA-1 and SHA-2 hash algorithms to prove authenticity. But going foward, due to "weaknesses" in SHA-1, Microsoft officials have said ...

Microsoft plans to stop trusting Secure Hash Algorithm 1 (SHA-1) certificates next month for "all major Microsoft processes and services," according to a Wednesday announcement. Those SHA-1 ...

Windows 7 and Windows Server 2008 users are being asked to upgrade their encryption support. Microsoft is in the process of phasing out use of the Secure Hash Algorithm 1 (SHA-1) code-signing ...

Currently all Windows updates are dual signed with both SHA-1 and SHA-2 code signing certificates. As there are flaws in the SHA-1 algorithm that make it less secure, Microsoft has stated that ...

If only Symantec had any sort of forewarning about Microsoft moving to use SHA-2 signed updates, everything might have gone smoother. It seems that six months is not enough for Symantec to get its ...

Members can download this article in PDF format. In the last two articles, we covered the basic concepts and two basic types of cryptography. In this article, we will look at specific implementation ...

Microsoft on Friday described its 2019 timeline for when it will start distrusting Secure Hash Algorithm-1 (SHA-1) in supported Windows systems, as well as in the Windows Server Update Services 3.0 ...