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Practical TLS - October Sale
October is my birthday month, which makes for a good excuse to discount my most popular course: Practical TLS.

Use code OctBDAY2024b to get the course for $58 (originally $297).

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Code expires Oct 14, 2024.

hashing

Hashing Algorithm

    The first concept we need to discuss in our exploration of Cryptography is that of a Hashing Algorithm. A Hashing Algorithm is a mathematical formula that takes a Message of arbitrary length as input and… Read More »Hashing Algorithm

    Message Integrity

      In the world of secured communications, Message Integrity describes the concept of ensuring that data has not been modified in transit. This is typically accomplished with the use of a Hashing algorithm.  We learned earlier what a Hashing Algorithm… Read More »Message Integrity