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Tuesday, March 28, 2017

Encryption




Symmetric


Asymmetric




Encryption is used primarily to protect data in case it has been hacked. Whilst encryption won’t prevent hacking, it makes the data meaningless unless the recipient has the necessary decryption tools described below.
There are two types of encryption:
  • symmetric (using private key only)  
  • asymmetric (using private key and public key)

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