The secure hash algorithm 1 (SHA-1) is a well known and currently secure cryptographic hash function designed by the NSA. The target of this website is to generate a big hash table for normal and reverse lookups. Here you can read more about SHA-1 and the search engine. It searches for strings if you type less than 30 letters, if you search for >30 letters it looks for the SHA-1 hash. All inputs will be saved if they are not in the database. Please keep that in mind!


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