Tag Archive: Hashing


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The best ways of storing passwords is hashing them with a salt. What is a hash ? What is a salt ? Find out.

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Hashing is one of the methods to render credit card data unreadable. An introduction to hashing using SHA-1 is explained. MD5 is another common algorithm. However please note that MD5, and SHA-1 are considered weak hashing methods. SHA-256 is currently a safe hashing method. An animation on SHA-1

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Hashing is one of the permitted methods under PCI DSS to render card data unreadable. This presentation explains the basics of Hashing. Permitted hashing algorithms change, so please keep an eye of PCI Security Standards Council for latest guidelines on hashing.

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