SHA512/256 Online Calculator

SHA256Calc.com - Free Online Hash Calculators

SHA512/256 hash calculator

Here you can calculate online SHA512/256 hashes for your strings. Put your string into form below and press "Calculate SHA512/256 hash". As a result you will get SHA512/256 hash of your string. If you need another hash calculators, for example: FNV164, HAVAL160-4, HAVAL192-3 or SHA512 you can find it into appropriate section.


SHA512/256 hash for taylor string

78339032aa2a659a2e47a7d5322d5c37ff6fc34dbe9f37a2ffdc40d2c3606343

Source string

taylor

About SHA-2 hash algorithms

SHA-2 (Secure Hash Algorithm 2) is a set of cryptographic hash functions designed by the United States National Security Agency (NSA). They are built using the Merkle–Damgård structure, from a one-way compression function itself built using the Davies–Meyer structure from a (classified) specialized block cipher.

Cryptographic hash functions are mathematical operations run on digital data; by comparing the computed "hash" (the output from execution of the algorithm) to a known and expected hash value, a person can determine the data's integrity. For example, computing the hash of a downloaded file and comparing the result to a previously published hash result can show whether the download has been modified or tampered with. A key aspect of cryptographic hash functions is their collision resistance: nobody should be able to find two different input values that result in the same hash output.

SHA-2 includes significant changes from its predecessor, SHA-1. The SHA-2 family consists of six hash functions with digests (hash values) that are 224, 256, 384 or 512 bits:

SHA-256 and SHA-512 are novel hash functions computed with 32-bit and 64-bit words, respectively. They use different shift amounts and additive constants, but their structures are otherwise virtually identical, differing only in the number of rounds. SHA-224 and SHA-384 are simply truncated versions of SHA-256 and SHA-512 respectively, computed with different initial values. SHA-512/224 and SHA-512/256 are also truncated versions of SHA-512, but the initial values are generated using the method described in Federal Information Processing Standards (FIPS) PUB 180-4. SHA-2 was published in 2001 by the National Institute of Standards and Technology (NIST) a U.S. federal standard (FIPS). The SHA-2 family of algorithms are patented in US patent 6829355. The United States has released the patent under a royalty-free license.

Currently, the best public attacks break preimage resistance for 52 out of 64 rounds of SHA-256 or 57 out of 80 rounds of SHA-512, and collision resistance for 46 out of 64 rounds of SHA-256.

SHA-256 and SHA-512, and, to a lesser degree, SHA-224 and SHA-384 are prone to length extension attacks, rendering it insecure for some applications. It is thus generally recommended to switch to SHA-3 for 512-bit hashes and to use SHA-512/224 and SHA-512/256 instead of SHA-224 and SHA-256. This also happens to be faster than SHA-224 and SHA-256 on x86-64 processor architecture, since SHA-512 works on 64-bit instead of 32-bit words.

© Wikipedia

Other Online Hash Calculators

MD2MD4MD5SHA1SHA224SHA256SHA384SHA512/224SHA512SHA3-224SHA3-256SHA3-384SHA3-512RIPEMD128RIPEMD160RIPEMD256RIPEMD320WHIRLPOOLTIGER128,3TIGER160,3TIGER192,3TIGER128,4TIGER160,4TIGER192,4SNEFRUSNEFRU256GOSTGOST-CRYPTOADLER32CRC32CRC32BFNV132FNV1A32FNV164FNV1A64JOAATHAVAL128,3HAVAL160,3HAVAL192,3HAVAL224,3HAVAL256,3HAVAL128,4HAVAL160,4HAVAL192,4HAVAL224,4HAVAL256,4HAVAL128,5HAVAL160,5HAVAL192,5HAVAL224,5HAVAL256,5

Top hashed strings

123qaz SHA512/256 hash, 2017 JOAAT hash, 654321 TIGER160,3 hash, austin HAVAL128,4 hash, biteme SHA3-512 hash, dragon TIGER128,3 hash, dsa SHA512/224 hash, football SHA3-256 hash, golfer HAVAL160,5 hash, klaster MD4 hash, letmein HAVAL224,5 hash, maverick HAVAL224,4 hash, merlin FNV132 hash, michael HAVAL192,5 hash, photoshop[a] HAVAL224,5 hash, qazwsx HAVAL224,4 hash, summer TIGER192,4 hash, sunshine SHA3-512 hash, testtest HAVAL160,4 hash, zaq SHA3-256 hash, hello world HAVAL192,4 hash

About project

You've visit right place if you want to calculate SHA512/256 hashes. Put string or even text into String to encode field above and press "Calculate SHA512/256 hash". You will get SHA512/256 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, GOST, ADLER32, CRC32, CRC32B, FNV132, FNV1A32, FNV164, FNV1A64, JOAAT, etc. So all what you need to calculate any of these hashes is remeber our web site address - SHA256Calc.com