SHA-512 Hash of "bar"
SHA-512 Hash
d82c4eb5261cb9c8aa9855edd67d1bd10482f41529858d925094d173fa662aa91ff39bc5b188615273484021dfb16fd8284cf684ccf0fc795be3aa2fc1e6c181 Hash Any Text
All Hashes of "bar"
| Algorithm | Hash |
|---|---|
| SHA-512 | d82c4eb5261cb9c8aa9855edd67d1bd10482f41529858d925094d173fa662aa91ff39bc5b188615273484021dfb16fd8284cf684ccf0fc795be3aa2fc1e6c181 |
| MD5 | 37b51d194a7513e45b56f6524f2d51f2 |
| SHA-1 | 62cdb7020ff920e5aa642c3d4066950dd1f01f4d |
| SHA-256 | fcde2b2edba56bf408601fb721fe9b5c338d10ee429ea04fae5511b68fbf8fb9 |
About SHA-512
SHA-512 produces a 512-bit digest, written as 128 hexadecimal characters. The same input always produces the same hash, while even a one-character change yields a completely different output. This page's hash is exactly 128 characters long, as expected for SHA-512.
Security: SHA-512 is secure and the larger member of the SHA-2 family. Its 512-bit digest gives a wider security margin than SHA-256, at a slightly higher computational cost. It is most appropriate for high-assurance signatures and integrity checks where a larger margin is wanted.
Can this hash be reversed?
Hashing is one-way — you cannot mathematically reverse a SHA-512 hash to recover its input. However, precomputed (rainbow) tables can simply look up the hashes of common inputs, so a common dictionary word like "bar" should never be used as a password. Strong passwords are long, random, and salted before hashing.