This software utility computes SHA-1, SHA-256, SHA-384, and SHA-512 hash values for files. It serves as a utility for generating and verifying hash values for files, and it follows the standards set by NIST.
With sha, you have the option to use SHA-1, SHA-384, SHA-256, or SHA-512 algorithms, each generating hashes of varying lengths--160, 256, 384, or 512 bits, respectively. This allows you to choose the level of security and specificity that you need for your files.
One of the most useful features of sha is its ability to be used in scripts for file integrity checking. This function can be incredibly helpful when dealing with large amounts of data or when dealing with sensitive information that requires an extra layer of protection.
Additionally, the C implementations of the algorithms provided by sha can be used in other projects as well, making this program a potentially valuable resource in a variety of contexts.
It's important to note that sha is licensed and provided under the terms of the BSD License, ensuring fair use and accessibility of the program for all users. Overall, sha is a reliable and versatile program that could be a valuable addition to any software collection.
Version 1.0.4: N/A