GOST Online Calculator

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GOST hash calculator

Here you can calculate online GOST hashes for your strings. Put your string into form below and press "Calculate GOST hash". As a result you will get GOST hash of your string. If you need another hash calculators, for example: HAVAL192-5, MURMUR3F, SNEFRU or XXH32 you can find it into appropriate section.


GOST hash for 654321 string

acf6c5630a89df74e3d1b84a58dede3cb1fd5069c0a284f4151b7b6d56c83010

Source string

654321

About GOST hash algorithms

The GOST hash function, defined in the standards GOST R 34.11-94 and GOST 34.311-95 is a 256-bit cryptographic hash function. It was initially defined in the Russian national standard GOST R 34.11-94 Information Technology – Cryptographic Information Security – Hash Function. The equivalent standard used by other member-states of the CIS is GOST 34.311-95.

This function must not be confused with a different Streebog hash function, which is defined in the new revision of the standard GOST R 34.11-2012.

The GOST hash function is based on the GOST block cipher.

GOST processes a variable-length message into a fixed-length output of 256 bits. The input message is broken up into chunks of 256-bit blocks (eight 32-bit little endian integers); the message is padded by appending as many zeros to it as are required to bring the length of the message up to 256 bits. The remaining bits are filled up with a 256-bit integer arithmetic sum of all previously hashed blocks and then a 256-bit integer representing the length of the original message, in bits.

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Other Online Hash Calculators

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Top hashed strings

112233 TIGER128,3 hash, 123321 SHA3-256 hash, 1234 RIPEMD160 hash, 12341234 MD4 hash, 123qwe FNV1A32 hash, 1989 RIPEMD320 hash, admin123 SHA512/256 hash, ashley HAVAL128,4 hash, google HAVAL256,5 hash, biteme XXH32 hash, ewq GOST hash, hockey SHA3-384 hash, lakers CRC32 hash, martin SHA512/224 hash, photoshop[a] SHA3-384 hash, querty SHA3-512 hash, rangers TIGER192,3 hash, taylor ADLER32 hash, tigger HAVAL224,3 hash, zaq SHA1 hash, pizza TIGER160,3 hash

About project

You've visit right place if you want to calculate GOST hashes. Put string or even text into String to encode field above and press "Calculate GOST hash". You will get GOST 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, SHA1, SHA224, SHA256, SHA384, SHA512-224, SHA512, RIPEMD128, RIPEMD160, RIPEMD256, RIPEMD320, WHIRLPOOL, SNEFRU, SNEFRU256, 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