Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.
The Cryptographic Transformation Technique used to increase cryptographic strength where redundancy is reduced before plaintext is encrypted is?
Key mixing
Padding
Compression
Expansion
The correct answer is Compression. Padding adds to plaintext data before it is encrypted. Key mixing limits the exposure of keys. Expansion expands plaintext by duplicating values.
Study thousands of practice questions that organized by skills and ranked by difficulty.
Create a tailored training plan based on the knowledge you already possess.
Know when you’re ready for the high-stakes exam. Have the confidence that you will pass on your first attempt.