SHA1 Decryption / SHA1 lookup

SHA-1 (short for Secure Hash Algorithm 1) is most often used to verify that a file has been unaltered. This is done by producing a checksum before the file has been transmitted, and then again once it reaches its destination. The transmitted file can be considered genuine only if both checksums are identical.
One real-world example where SHA-1 may be used is when you're entering your password into a website's login page. Though it happens in the background without your knowledge, it may be the method a website uses to securely verify that your password is authentic.

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Note: we do NOT decrypt or decode any hashes. Generating a hash from plaintext is a one-way process and can't be reversed. None of our hashes are being cracked in realtime, we simply collect data of already cracked hashes.