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: ADLER32, SNEFRU256, TIGER128-3 or TIGER160-3 you can find it into appropriate section.

---

String to encode with GOST hash algorithm shadow

Calculate GOST hash

Generate random string

GOST hash for shadow string

Copy to clipboard

Source string

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.

© Wikipedia

Other Online Hash Calculators

Top hashed strings

121212 HAVAL128,3 hash, 1234567 MURMUR3F hash, 1992 MD5 hash, 555555 RIPEMD160 hash, banana FNV164 hash, charlie XXH32 hash, cxz HAVAL128,3 hash, dallas FNV1A32 hash, dragon MURMUR3F hash, freedom RIPEMD256 hash, 987 HAVAL128,3 hash, ginger HAVAL224,5 hash, killer FNV1A32 hash, london HAVAL192,3 hash, matrix ADLER32 hash, robert SHA3-224 hash, summer TIGER192,4 hash, trustno1 FNV1A64 hash, zaq HAVAL128,3 hash, zaq321 MD5 hash, zxcvbnm XXH64 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

---