Calculate a Hash
Decrypt (search for a match)

Recent Hashes

Value Algorithm Hash
b674f184cd52edabf2c38c0142452c0af7e21f71e857cebb856e3ad7714b99f2 md5 1592ea021a18c4962d99cbdeea1b5781
9554d1ab48e49242eea8f9ef6ea37b0f md5 451a7593f14809f493c4e96ab3dcd693
0x81ebd07C0a0c150426C6ed75Ab990787173F83bD md5 ecbb6c727a939acaf045a754b4428d95
$bitcoin$64$bd2d86dd1d3e766e3273dc8587fec8abb530d2e780c1ab1fb4116a5e898b591c$16$cc279a2c74dacc43$62210$96$61ef38e562ef05ebbb63851831ae20eb07033c17b8bf95f7de0a20eb90e45fea0c31e6dad22de7c96b8c39950f946bd0$66$0200152f447150ee1714d9f24433151f8164e14dfb92832b1b110a8720f10e55dc md5 73659228f8725b7b95d640a1f1cc8f1b
2e419f7500a3282b9bddfeff72ae8608 md5 999ae3cb4dbaf0455a1dd7de10cdb9e4
3ada88464919bd80aefc3b41cba3be24 md5 d802dfebe2ddfb0b995e9342c6195f96
$2y$10$lFlGceIqW0jx7Hbi0b7d.ejcgJJ1C46G3756Hl5VEjb3EUFG15SZq md5 cbac46b5094e39957d286106f63a28ed
021bbc7ee20b71134d53e20206bd6feb md5 ca82aa652f2b04d604ef339fc8acd64f
049663999D864D6D1A79FFB0C547D19CB5A51123888AD4BDAE5CCEDB61CC3239BA4182C2088B09D 67ADEDF1BDC543B5F336D017017FF8D md5 b9f928be566203e186eacc019389e7ac
KxPkK9VM83BV8XWyjePZ3vob3mMYZXTw6AHfCXnz4Q3zAz1nV4ot md5 296f79b8ecdcfcb12c90481ffa3aaae7
L5oLkpV3aqBjhki6LmvChTCV6odsp4SXM6FfU2Gppt5kFqRzExJJ md5 0fe0df688d5fbb78ef40885d74e4033e
bh=9os4O7dLDAvTyWVtDbdt7vaP5W3MmtLsVX0XmbYIav0=; md5 5b6cb053b8b19433c1975e1cf93e4810
39c6e442fd417993330528e7f9d13ac1bf7fdf8c md5 92122406202bf2cb2e2f4c4e8359abaf md5 37bbc185db8c3d5ee9ff213d22a06c46
EhsUOhoWFwYtDAcsEAYAHCwIDAAAKwMZEQwcBwAbBg== md5 50a6e858c8bc7e8a7634ded622dd662c
.co md5 234f2719f39d8e26ba489324a72f52bc
.c md5 718e6432f4f16bc19e8f50d36c7f1601
. md5 5058f1af8388633f609cadb75a75dc9d
.com md5 9f86307a00325a28ba8179f593291790
12bURFep6WAZWdNkw2cWsYvpiQ5dsVwufF md5 e4330d84fed67e29dd99f09095c91dd3

About Hash function

A hash function is any algorithm that maps data of a variable length to data of a fixed length. The values returned by a hash function are called hash values, hash codes, hash sums, checksums or simply hashes.

Hash functions are primarily used to generate fixed-length output data that acts as a shortened reference to the original data. This is useful when the original data is too cumbersome to use in its entirety.

One practical use is a data structure called a hash table where the data is stored associatively. Searching for a person's name in a list is slow, but the hashed value can be used to store a reference to the original data and retrieve constant time (barring collisions). Another use is in cryptography, the science of encoding and safeguarding data. It is easy to generate hash values from input data and easy to verify that the data matches the hash, but hard to 'fake' a hash value to hide malicious data. This is the principle behind the Pretty Good Privacy algorithm for data validation.

Hash functions are also used to accelerate table lookup or data comparison tasks such as finding items in a database, detecting duplicated or similar records in a large file, finding similar stretches in DNA sequences, and so on.

A hash function should be deterministic: when it is invoked twice on pieces of data that should be considered equal (e.g., two strings containing exactly the same characters), the function should produce the same value. This is crucial to the correctness of virtually all algorithms based on hashing. In the case of a hash table, the lookup operation should look at the slot where the insertion algorithm actually stored the data that is being sought for, so it needs the same hash value.

Hash functions are typically not invertible, meaning that it is not possible to reconstruct the input datum x from its hash value h(x) alone. In many applications, it is common that several values hash to the same value, a condition called a hash collision. Since collisions cause "confusion" of objects, which can make exact hash-based algorithm slower approximate ones less precise, hash functions are designed to minimize the probability of collisions. For cryptographic uses, hash functions are engineered in such a way that is impossible to reconstruct any input from the hash alone without expending great amounts of computing time (see also One-way function).

Hash functions are related to (and often confused with) checksums, check digits, fingerprints, randomization functions, error-correcting codes, and cryptographic. Although these concepts overlap to some extent, each has its own uses and requirements and is designed and optimized differently. The Hash Keeper database maintained by the American National Drug Intelligence Center, for instance, is more aptly described as a catalog of file fingerprints than of hash values.