- Hash function - Wikipedia
Hashing is a computationally- and storage-space-efficient form of data access that avoids the non-constant access time of ordered and unordered lists and structured trees, and the often-exponential storage requirements of direct access of state spaces of large or variable-length keys
- What Is Hashing? A Guide With Examples. - Built In
Hashing is the practice of transforming a given key or string of characters into another value for the purpose of security Unlike standard encryption, hashing is always used for one-way encryption, and hashed values are very difficult to decode
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