Hash-based Message Authentication Code ( HMAC ) HMAC stands for “Hash-based Message Authentication Code”. HMAC has been chosen as a ma...
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Information Security — DES
Data Encryption Standard (DES) The data encryption standard also called Data Encryption Algorithm (DEA). DES has been found vulnerable...
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Hash Functions
Hash functions are mathematical algorithms that generate a message summary or digest (sometimes called a fingerprint) to confirm the iden...
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Advanced Encryption Standard
AES AES has been developed to replace both DES and 3DES. AES was approved by the secretary of Commerce as the official federal govern...
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RBAC-Role based access control
Role Based Access Control (RBAC) RBAC: - RBAC is a method of regulating access to computer or network resources based on the role of ind...
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