Exam 70-483 topic 2 question 132 discussion

Actual exam question from Microsoft's 70-483

Question #: 132
Topic #: 2

DRAG DROP -
You have the following code.
string MessageString = "This is the original message!";
You need to store the SHA1 hash value of MessageString in a variable named HashValue.
Which code should you use? Develop the solution by selecting and arranging the required code blocks in the correct order. You may not need all of the code blocks.
Select and Place:

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by xman at Feb. 27, 2020, 9:21 p.m.

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xman

Highly Voted 5 years, 2 months ago

UnicodeEnconding UE = new UnicodeEnconding(); SHA1Managed SHhash = new SHA1Managed(); byte[] MessageBytes = UE.GetBytes(MessageString); byte[] HashValue = SHhash.ComputeHash(MessageBytes); Note: Variables can be declared above everything, or can be declared right before the method usage. UnicodeEnconding UE = new UnicodeEnconding(); byte[] MessageBytes = UE.GetBytes(MessageString); SHA1Managed SHhash = new SHA1Managed(); byte[] HashValue = SHhash.ComputeHash(MessageBytes);

upvoted 14 times

xman

5 years, 2 months ago

Both can be valid

upvoted 3 times

demoinq

4 years, 5 months ago

I think the "Microsoft" approach is to declare variables right before they are being used: have a look here: https://docs.microsoft.com/en-us/dotnet/standard/security/ensuring-data-integrity-with-hash-codes

upvoted 3 times

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Exam 70-483 topic 2 question 132 discussion

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xman

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demoinq

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