Hasher
SHA256 hash generator
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The SHA (Secure Hash Algorithm) is one of a number of cryptographic hash functions. A cryptographic hash is like a signature for a data set. If you want to compare 2 different sources or texts of files, it is always better to hash them and compare the SHA256 values. It is like the fingerprints of the data. Even if only one symbol is changed, the algorithm will produce a different hash value. Hash is a one-way function, so to speak. This makes it suitable for checking the integrity of your data, challenge hash authentication, digital signatures and blockchain.