What is SHA1? | Wikipedia Definition

~ In cryptography, SHA-1 (Secure Hash Algorithm 1) is a cryptographic hash function designed by the United States National Security Agency and is a U.S. Federal Information Processing Standard published by the United States NIST. SHA-1 produces a 160-bit (20-byte) hash value known as a message digest. A SHA-1 hash value is typically rendered as a hexadecimal number, 40 digits long.

SHA-1 was developed as part of the U.S. Government-s Capstone project. The original specification of the algorithm was published in 1993 under the title Secure Hash Standard, FIPS PUB 180, by U.S. government standards agency NIST (National Institute of Standards and Technology). This version is now often named SHA-0. It was withdrawn by the NSA shortly after publication and was superseded by the revised version, published in 1995 in FIPS PUB 180-1 and commonly designated SHA-1. SHA-1 differs from SHA-0 only by a single bitwise rotation in the message schedule of its compression function. According to the NSA, this was done to correct a flaw in the original algorithm which reduced its cryptographic security, but they did not provide any further explanation. Publicly available techniques did indeed compromise SHA-0 before SHA-1.

How to Use Text to SHA1 Application

This application can be used easily. You just need to type the word you want converted to SHA-1 and click Submit. Results of text into SHA-1 will be displayed and some other information.



Disclaimer Text to SHA1 Application

This app has been our trials in order to function as well as possible, but we do not guarantee the accuracy and reliability of data. We do not store your data into our database. You can use this website for free as a reference.



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