LAS VEGAS—Elie Bursztein, Google's lead anti-fraud researcher, began his talk here at Black Hat 2017 with an understatement: "It has been a long and interesting journey over the last few years." In ...

Security researchers have achieved the first real-world collision attack against the SHA-1 hash function, producing two different PDF files with the same SHA-1 signature. This shows that the algorithm ...

The aging cryptographic hash function SHA-1 (Secure Hash Algorithm 1) has suffered what some experts consider its final blow today as researchers from Google and the CWI Institute revealed that they ...

xXxSqueakxXx said: So why not use a 2 factor hash function that uses 2 different hashes to verify a file, even if one hash is cracked, the chance that the altered file would match on the second hash ...

More than two years after Google, Firefox, and Microsoft have taken steps to deprecate TLS/SSL certificates signed with the SHA-1 algorithm, Apple has finally announced a similar measure this week. In ...

The Secure Hash Algorithm 1 cryptographic function, designed by the United States National Security Agency in 1995 and widely used to this day despite warnings that it can be cracked, will be disabled ...

But there it's not applied as a security measure. For integrity it doesn't really matter, the only issue there is a random collision and that's still as unlikely as ever. It's pretty much impossible ...

IPX-HMAC-SHA-1 IP-Core is the hashing function required for the content integrity check and content identification as specified in DCI document v1.2. ...

Cryptographic hash functions secure data by providing a unique fixed-length output for each input. These functions are essential in blockchain for data integrity and secure transactions. Understanding ...