Question

SID convert to string

Asked by: Pollin

Does anybody knows how to convert a SID from byte to the string format   S-1-55-11..... ????

I am using

Dim userEntry As New System.DirectoryServices.DirectoryEntry(user1)
userEntry.Properties("objectSid").Value

to retrieve the SID from AD but it is in byte type. I need to show it in a text box and compare it with another SID.

I tried to use

                Dim enc As New System.Text.ASCIIEncoding
                Response.Write(enc.GetString(userEntry.Properties("objectSid").Value))

but it show unreadable data and I need the format S-1-5-11

Thanks in advance

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Asked On
2006-09-09 at 13:51:58ID21983697
Tags

convert

,

sid

,

string

Topic

Microsoft Visual Basic.Net

Participating Experts
2
Points
500
Comments
4

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Answers

 

by: ZeonFlashPosted on 2006-09-09 at 14:01:52ID: 17487192

Have you tried

    Dim s As String = System.Text.Encoding.Default.GetString(userEntry.Properties("objectSid").Value)

(From:  http://www.experts-exchange.com/Programming/Programming_Languages/Dot_Net/VB_DOT_NET/Q_21061244.html)

 

by: oleggoldPosted on 2006-09-09 at 14:07:39ID: 17487208

 

by: PollinPosted on 2006-09-09 at 14:42:40ID: 17487284

Hello ZeonFlash:

Thanks for your comment.
I tried with that funtion but it shows unreadable data, the same as the one I was using:

                Dim enc As New System.Text.ASCIIEncoding
                Response.Write(enc.GetString(userEntry.Properties("objectSid").Value))

it looks that there are characters with values higher than 127 than cannot be decoded.

Thnks anyway

 

by: PollinPosted on 2006-09-09 at 14:44:35ID: 17487290

Hello oleggold

Thanks a lot, these articles are the ones I was looking for.

You are a star!!!

20120131-EE-VQP-002

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