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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...