modifying a PST file

[ctspwc]

Can a message contained within an existing PST be modified (i.e. change the text of the message, create a new message with an old date) from it's original state.

Thanks

[SpiderTech]

To offer the best kind of assistance, lets clarify your request. you are currently trying to locate an old message, located in an archived .PST, to alter the message.

1. Have you attempted to open the .PST file> file . Open data file.

It should be possible to open the data file and extract the one message so you can alter its contents within a new composed message.

[ctspwc]

Originally Posted by SpiderTech

To offer the best kind of assistance, lets clarify your request. you are currently trying to locate an old message, located in an archived .PST, to alter the message.

1. Have you attempted to open the .PST file> file . Open data file.

It should be possible to open the data file and extract the one message so you can alter its contents within a new composed message.

Ok, I know we can open the pst and extract a message, but the question remains, can you take that newly composed message and make it look like the original, all while keeping the original time stamp for the message, and write the information back into the original pst file without having a new modified date.

[Shawn76]

Unfortunately that is not possible to do

[ctspwc]

Originally Posted by Shawn76

Unfortunately that is not possible to do

Is there a way to prove it is not possible? I have a client in the midst of a legal issue, and this would be the concrete proof that is needed.

Thanks

[Matrix]

Originally Posted by ctspwc

Is there a way to prove it is not possible? I have a client in the midst of a legal issue, and this would be the concrete proof that is needed.

It's not possible for a normal Outlook user to alter a message, but in theory, someone who knows enough programming and .pst file format should be able to do it, it's just a file after all.

It also depends on the encryption method. Check out this link, scroll down to Encryption Settings. According to this article, it seems that even the 'Best Encryption' only prevents editing by a text or hex editor.