SHA1 Online Calculator

SHA256Calc.com - Free Online Hash Calculators

SHA1 hash calculator

Here you can calculate online SHA1 hashes for your strings. Put your string into form below and press "Calculate SHA1 hash". As a result you will get SHA1 hash of your string. If you need another hash calculators, for example: HAVAL160-4, HAVAL256-3, MURMUR3F or SNEFRU you can find it into appropriate section.


SHA1 hash for merlin string

7073d0fab1ea36cd0c0f1f603a2a5e44b931b31c

Source string

merlin

About SHA-1 hash algorithm

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

Since 2005 SHA-1 has not been considered secure against well-funded opponents, and since 2010 many organizations have recommended its replacement by SHA-2 or SHA-3. Microsoft, Google, Apple and Mozilla have all announced that their respective browsers will stop accepting SHA-1 SSL certificates by 2017.

In 2017 CWI Amsterdam and Google announced they had performed a collision attack against SHA-1, publishing two dissimilar PDF files which produced the same SHA-1 hash.

© Wikipedia

Other Online Hash Calculators

MD2MD4MD5SHA224SHA256SHA384SHA512/224SHA512/256SHA512SHA3-224SHA3-256SHA3-384SHA3-512RIPEMD128RIPEMD160RIPEMD256RIPEMD320WHIRLPOOLTIGER128,3TIGER160,3TIGER192,3TIGER128,4TIGER160,4TIGER192,4SNEFRUSNEFRU256GOSTGOST-CRYPTOADLER32CRC32CRC32BCRC32CFNV132FNV1A32FNV164FNV1A64JOAATMURMUR3AMURMUR3CMURMUR3FXXH32XXH64XXH3XXH128HAVAL128,3HAVAL160,3HAVAL192,3HAVAL224,3HAVAL256,3HAVAL128,4HAVAL160,4HAVAL192,4HAVAL224,4HAVAL256,4HAVAL128,5HAVAL160,5HAVAL192,5HAVAL224,5HAVAL256,5

Top hashed strings

000000 HAVAL128,5 hash, 111 GOST hash, 1111 SHA512/224 hash, 11111111 MURMUR3F hash, 696969 SHA3-256 hash, aaaaaa MD2 hash, admin TIGER192,3 hash, bailey RIPEMD160 hash, banana RIPEMD256 hash, batman SHA1 hash, cookie MD2 hash, corvette FNV132 hash, football RIPEMD160 hash, jessica HAVAL256,3 hash, matrix SHA3-224 hash, michael SHA3-224 hash, shadow HAVAL128,4 hash, test123 FNV164 hash, test123test SHA1 hash, welcome HAVAL224,3 hash, zaq321 FNV132 hash

About project

You've visit right place if you want to calculate SHA1 hashes. Put string or even text into String to encode field above and press "Calculate SHA1 hash". You will get SHA1 hash of your string in seconds. You can also copy this hash right to your clipboard using the appropriate button.

Keep in mind that our website has a lot of other calculators, like MD2, MD4, MD5, SHA224, SHA256, SHA384, SHA512-224, SHA512, RIPEMD128, RIPEMD160, RIPEMD256, RIPEMD320, WHIRLPOOL, SNEFRU, SNEFRU256, GOST, ADLER32, CRC32, CRC32B, CRC32C, FNV132, FNV1A32, FNV164, FNV1A64, JOAAT, MURMUR3A, MURMUR3C, MURMUR3F, XXH32, XXH64, XXH3, XXH128, etc. So all what you need to calculate any of these hashes is remeber our web site address - SHA256Calc.com