Online Hash Calculator lets you calculate the cryptographic hash value of a string or file ,A cryptographic hash is like a signature or fingerprints for files. If the contents are modified in any way, the value of the hash will also change significantly. The hash is generated by a formula in such a way that it is extremely unlikely that some other text will produce the same hash value ( No two data can theoretically have same Hash Value ), the hash value – is produced that identifies the contents of the file. A hash value (or simply hash), also called a message digest, is a number generated from a string of text. ![]() Its intentionally designed so that you can tell other people about your photos (share a URL in an email, embed or hyperlink on your blog or message forum, etc) without having to share something like a password. ![]() ![]() Abstract Hash value plays a significant role in establishing the authenticity and integrity of data/evidence in the digital world particularly in Cryptography, Data Analyses and Forensic Imaging etc. At SmugMug, the feature youre talking about, private galleries, falls under the privacy umbrella, not security.
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