What is hashing?

Hashing Questions



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What is hashing?

Hashing is a technique used in computer science and cryptography to convert data of any size into a fixed-size value, typically a string of characters. This fixed-size value is called a hash or hash code. Hashing is commonly used for data storage, data retrieval, and data integrity verification. It is designed to be fast and efficient, allowing for quick access to data and efficient searching.