The SoftWare Hash IDentifier (SWHID) is a persistent identifier used to uniquely identify a particular piece of software source code and its version. SWHID...

Extensible Resource Identifiers (XRIs) Persistent Uniform Resource Locators (PURLs) Software Hash Identifier (SWHID) Wikidata Identifier (e.g QIDs) Combined...

Universally Unique Identifier (UUID) is a 128-bit label used to uniquely identify objects in computer systems. The term Globally Unique Identifier (GUID) is also...

A cryptographic hash function (CHF) is a hash algorithm (a map of an arbitrary binary string to a binary string with a fixed size of n {\displaystyle...

The symbol # is known as the number sign, hash, or (in North America) the pound sign. The symbol has historically been used for a wide range of purposes...

is a widely used hash function producing a 128-bit hash value. MD5 was designed by Ronald Rivest in 1991 to replace an earlier hash function MD4, and...

The International Mobile Equipment Identity (IMEI) is a numeric identifier, usually unique, for 3GPP and iDEN mobile phones, as well as some satellite...

A Uniform Resource Identifier (URI), formerly Universal Resource Identifier, is a unique sequence of characters that identifies an abstract or physical...

with an identifier called an SWHID. In 2023, the expansion of SWHID was changed from Software Heritage identifier to software hash identifier. In order...

The International Chemical Identifier (InChI, pronounced /ˈɪntʃiː/ IN-chee) is a textual identifier for chemical substances, designed to provide a standard...

two MD4 hash operations. A theoretical preimage attack also exists. A variant of MD4 is used in the ed2k URI scheme to provide a unique identifier for a...

64-bit interface identifier. This should be a pseudo-random number for privacy reasons. Also for privacy reasons, the interface identifier is different for...

prefixed with a hash symbol (as opposed to those local to a server, which use an ampersand). HTML has used # as a fragment identifier from the very start...

A strongly typed identifier is user-defined data type which serves as an identifier or key that is strongly typed. This is a solution to the "primitive...

National Software Reference Library, that uses cryptographic hash functions to fingerprint files and map them to software products. The HashKeeper database...

body hash (optionally limited to the first l octets of the body), d for the signing domain, and s for the selector. An Agent or User Identifier (AUID)...

hash (#). The fragment contains a fragment identifier providing direction to a secondary resource, such as a section heading in an article identified...

content-syndication software systems support such links. Sometimes URL shortening is used to create them. A permalink is a type of persistent identifier and the word...

attack. A plan for hash function transition is being written since February 2020. "Git" is a registered word trademark of Software Freedom Conservancy...

account's signature chain that contains the identifier history. The identifier used in Keybase is either the hash of the root of the user's signature chain...

Password Hashing Competition. The format is defined as: $<id>[$<param>=<value>(,<param>=<value>)*][$<salt>[$<hash>]] where id: an identifier representing...

conventions are the rules related to identifier length (i.e., the finite number of individual characters allowed in an identifier). Some rules dictate a fixed...

\____________________/\_____________________________/ Alg Cost Salt Hash Where: $2a$: The hash algorithm identifier (bcrypt) 12: Input cost (212 i.e. 4096 rounds) R9h/cIPz0gi...

process; the OS may avoid reusing per-process identifier values to delay facing this. Alternatively, per-process hash tables may be used, but they are impractical...

BitTorrent) at once. eD2k links include file hashes, as these hashes can be used as a unique identifier for files within the network, so even if the linked-to...

{\displaystyle m} -bit identifier using consistent hashing. The SHA-1 algorithm is the base hashing function for consistent hashing. Consistent hashing is integral...

contains resource identifier, reply address, priority and TTL (Time-to-Live). Resource identifier of datum Q {\displaystyle Q} is a triple-hash H ( H ( H (...

through a key derivation function to create a hashed version of the new password, which is saved. Only the hashed version is stored; the entered password is...

license identifier can be added to the top of source code files as a short string unambiguously declaring the license used. The SPDX-License-Identifier syntax...

interpretation and attributes of a set of identifiers. A definition of an identifier is a declaration for that identifier that: for an object [variable or constant]...