In the domain of digital security, password hashing stands as a critical line of defense against unauthorized access. However, the landscape of hashing algorithms has evolved significantly, with some methods becoming obsolete and newer, more secure techniques emerging. This article delves into why traditional methods like SHA-512 are no longer sufficient, the importance of salting and slowing down hashing processes, and provides practical Java code examples for modern password hashing techniques.
The Inadequacy of SHA-512 for Password Hashing
SHA-512, part of the SHA-2 family, is a cryptographic hash function that was once a standard for securing passwords. However, it’s now considered inadequate for password hashing due to:
This article has been indexed from DZone Security Zone