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Training Camp • Cybersecurity Glossary
A hashing algorithm is a mathematical function that converts an input into a fixed-size string of bytes, used primarily for data integrity verification and password storage in cybersecurity.
Hashing Algorithm Definition: A hashing algorithm is a mathematical function that converts an input into a fixed-size string of bytes, used primarily for data integrity verification and password storage in cybersecurity.
A hashing algorithm is a mathematical function that takes an input (or message) and produces a fixed-size string of characters, which is unique to that input. Hashing algorithms are commonly used in cybersecurity to securely store passwords, verify data integrity, and generate digital signatures. They are designed to be fast to compute and irreversible, meaning it is extremely difficult to reverse-engineer the original input from the hash value. Popular hashing algorithms include MD5, SHA-1, and SHA-256.
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