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| A [[dido:public:ra:xapend:xapend.a_glossary:h:hash_function]] generates new values according to a mathematical **Hashing** algorithm, known as a hash value or simply a hash. To prevent the conversion of the hash back into the original key, a good hash always uses a one-way **Hashing** algorithm. | A [[dido:public:ra:xapend:xapend.a_glossary:h:hash_function]] generates new values according to a mathematical **Hashing** algorithm, known as a hash value or simply a hash. To prevent the conversion of the hash back into the original key, a good hash always uses a one-way **Hashing** algorithm. | ||
| - | **Hashing** is relevant to -- but not limited to -- data indexing and retrieval, [[dido:public:ra:xapend:xapend.a_glossary:d:digital_certificate]],[[dido:public:ra:xapend:xapend.a_glossary:d:digital_signature]], [[dido:public:ra:xapend:xapend.a_glossary:c:cyber_security]] and [[dido:public:ra:xapend:xapend.a_glossary:c:cryptography]]. | + | **Hashing** is relevant to -- but not limited to -- data indexing and retrieval, [[dido:public:ra:xapend:xapend.a_glossary:d:digital_certificate]], [[dido:public:ra:xapend:xapend.a_glossary:d:digital_signature]], [[dido:public:ra:xapend:xapend.a_glossary:c:cyber_security]] and [[dido:public:ra:xapend:xapend.a_glossary:c:cryptography]]. |
| Source: [[https://searchsqlserver.techtarget.com/definition/hashing ]] | Source: [[https://searchsqlserver.techtarget.com/definition/hashing ]] | ||