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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 237 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 237
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

A developer is writing an application to encrypt files outside of AWS before uploading the files to an Amazon S3 bucket. The encryption must be symmetric and must be performed inside the application.

How can the developer implement the encryption in the application to meet these requirements?

  • A. Create a data key in AWS Key Management Service (AWS KMS). Use the AWS Encryption SDK to encrypt the files.
  • B. Create a Hash-Based Message Authentication Code (HMAC) key in AWS Key Management Service (AWS KMS). Use the AWS Encryption SDK to encrypt the files.
  • C. Create a data key pair in AWS Key Management Service (AWS KMS). Use the AWS CLI to encrypt the files.
  • D. Create a data key in AWS Key Management Service (AWS KMS). Use the AWS CLI to encrypt the files.
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Suggested Answer: A 🗳️
by Claire_KMT at Oct. 28, 2023, 2:36 p.m.
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SerialiDr
Highly Voted 1 year, 3 months ago
Selected Answer: A
This option aligns with the requirements. AWS KMS allows the creation of symmetric data keys which can be used for encryption outside of AWS. The AWS Encryption SDK is designed to simplify encryption and decryption operations, making it a suitable choice for implementing encryption within the application. The developer can use the data key obtained from AWS KMS for the encryption process.
upvoted 6 times
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Saudis
Most Recent 5 months, 4 weeks ago
AWS Encryption SDK can used inside/outside AWS
upvoted 1 times
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65703c1
11 months, 1 week ago
Selected Answer: A
A is the correct answer.
upvoted 1 times
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Certified101
1 year, 4 months ago
Selected Answer: A
AAAAAA
upvoted 2 times
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Jing2023
1 year, 6 months ago
Selected Answer: A
C and D cannot make it within the application.
upvoted 4 times
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Claire_KMT
1 year, 6 months ago
A. Create a data key in AWS Key Management Service (AWS KMS). Use the AWS Encryption SDK to encrypt the files.
upvoted 3 times
...
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