Why is symmetric key encryption typically used over asymmetric key encryption?This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.optionAIt’s faster.optionBIt isn’t encumbered with patents.optionCIt’s easier to implement.optionDIt’s more secure.
Question
Why is symmetric key encryption typically used over asymmetric key encryption?This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.optionAIt’s faster.optionBIt isn’t encumbered with patents.optionCIt’s easier to implement.optionDIt’s more secure.
Solution
The primary reason symmetric key encryption is typically used over asymmetric key encryption is because it's faster (Option A). Symmetric encryption uses a single key for both encryption and decryption, which makes the process quicker than asymmetric encryption, which uses two different keys (one public, one private).
While it's true that symmetric encryption can be easier to implement (Option C), this isn't always the case and depends on the specific context and requirements of the system.
Symmetric encryption isn't necessarily more secure (Option D). In fact, asymmetric encryption can provide a higher level of security since it uses two keys, but it comes at the cost of speed.
As for patents (Option B), while some encryption algorithms may be patented, this isn't a primary factor in choosing between symmetric and asymmetric encryption.
Similar Questions
What is it called when both symmetric and asymmetric keys are used?This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.optionASuper‐symmetric cryptosystemoptionBDual key cryptosystemoptionCFast cryptosystemoptionDHybrid cryptosystem
Which of the following terms can be used in a description of asymmetric key encryption?This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.optionASingle-factoroptionBPrivate keyoptionCMulti-factoroptionDPublic key
Which form of encryption is sometimes called public-key encryption?This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.optionASymmetric encryptionoptionBAsymmetric encryptionoptionCCiphertext encryptionoptionDOne-way encryption
What type of encryption does PGP use?This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.optionASymmetric keyoptionBWeb keyoptionCTrusted keyoptionDAsymmetric key
Which of the following is an advantage of asymmetric key algorithms over symmetric key algorithms?a.Faster encryptionb.Easier key distributionc.Allow for session keysd.Less expensive to develop
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