The useful idea
- The useful idea
In cryptography, encryption (more specifically, encoding) is the process of transforming information in a way that, ideally, only authorized parties can decode.
- How it works
This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext.
- Why it matters
Despite its goal, encryption does not itself prevent interference but denies the intelligible content to a would-be interceptor.
Why this matters
Use Encryption to recognize risk and choose the safer digital action.
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Use Encryption to recognize risk and choose the safer digital action.
Test your recall
Which idea belongs to the explanation of Encryption?
- Why it matters
- How it works
- The useful idea — correct
In cryptography, encryption (more specifically, encoding) is the process of transforming information in a way that, ideally, only authorized parties can decode.