Exam 70-483 topic 2 question 12 discussion

Actual exam question from Microsoft's 70-483

Question #: 12
Topic #: 2

An application uses X509 certificates for data encryption and decryption. The application stores certificates in the Personal certificates collection of the Current
User store. On each computer, each certificate subject is unique.
The application includes a method named LoadCertificate. The LoadCertificate() method includes the following code. (Line numbers are included for reference only.)

The LoadCertificate() method must load only certificates for which the subject exactly matches the searchValue parameter value.
You need to ensure that the LoadCertificate() method loads the correct certificates.
Which code segment should you insert at line 06?

A. Option A
B. Option B
C. Option C
D. Option D

Show Suggested Answer

Suggested Answer: D 🗳️

by supersunny at July 22, 2019, 3:26 p.m.

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supersunny

Highly Voted 5 years, 11 months ago

D is correct

upvoted 7 times

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venolium

Most Recent 4 years, 6 months ago

D) because X509FindType.FindBySubjectDistinguishedName is more specific than X509FindType.FindBySubject. .FindBySubject performers a case-insensitive string comparison, since we are looking for exact match use .FindBySubjectDistinguishedName https://docs.microsoft.com/en-us/dotnet/api/system.security.cryptography.x509certificates.x509findtype?view=net-5.0

upvoted 3 times

auderis

4 years, 5 months ago

why not FindBySubjectKeyIdentifier?

upvoted 1 times

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