The National Institute of Standards and Technology (NIST) today announced the winner of its five-year competition to select a new cryptographic hash algorithm, one of the fundamental tools of modern ...

Microsoft recently described its timeline for phasing out Secure Hash Algorithm-1 (SHA-1) in supported Windows systems, and for upgrading to SHA-2. The details on patching systems to support SHA-2, ...

Microsoft announced that it has extended support for SHA-2 and TLS in supported versions of Windows. One by one, tech companies have been tossing aside the SHA-1 cryptographic algorithm like the ...

Millions of Web users could be left unable to access websites over the HTTPS protocol if those websites only use digital certificates signed with the SHA-2 hashing algorithm. The warning comes from ...

The PKI industry recommends that every SHA-1 enabled PKI move to the vastly more secure SHA-2. Here's why and how. For the past two years, I’ve been busy helping Public Key Infrastructure (PKI) ...

The National Institute of Standards and Technology is seeking comments from the public on it’s latest cryptographic hash function, SHA-3. The National Institute of Standards and Technology (NIST) is ...

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In a new support document, Apple has indicated that macOS Catalina and iOS 13 drop support for TLS certificates signed with the SHA-1 hash algorithm, which is now considered to be insecure. SHA-2 is ...