#316 .dmg Can not open the file as [DMG] archive with password

[Brett larson]

Windows 7 x64 PC running 7-Zip 19.00 (x64) 2019-02-21 (this is the version my company allows to be pushed to our PCs).

I have a .dmg file with a password from a vendor and when I right click on it and select Extract files... and provide the password it gives the messae, " Can not open the file as [DMG] archive with password".
All other selection give the same message.

[Igor Pavlov]

please show screenshot

[Brett larson]

Adding screen captures as requested

Thanks,
blar

[Igor Pavlov]

Please use image attachments instead of docx.

[Brett larson]

Selected Extract File.. on .pdires.dmg or pdires.dmg give this result.

[Igor Pavlov]

no.
Show screenshot of error message:
"Can not open the file as [DMG] archive with password"

[Brett larson]

So sorry I put them both in, here it is.

[Igor Pavlov]

I don't see any password things here.
Please describe all actions and clicks in details from beginning.

[Brett larson]

Hello,
I started again on a windows 10 64bit PC.
had 7-Zip v19.00 pushed out last night,
Open 7-Zip, select the file pdires.dmg to Extract and enter the supplied password.
Gives the same message "Cannot open the file as [Dmg} archive.

[Brett larson]

Here are the capture of the events

[Brett larson]

Here is what the person that made the file had to say about it;

" I created the image from Mac using disk utility. I created it as a hybrid image (HFS+/ISO/UDF) with 256-bit AES encryption. "

" ISO images are compatible with Windows. To my knowledge, Windows 8 and 10 have built-in application for mounting ISO images, but Windows 7 requires you to use a third-part application. One option is installing WinCDEmu (https://wincdemu.sysprogs.org) which should be free, but I do not have experience using it myself. "

[Igor Pavlov]

You don't need to enter password, if 7-zip doesn't ask it in additional "password" window, when you open archive.

And 7-Zip doesn't support encrypted dmg files.
Actually I don't know about that encrypting feature in dmg and how it works.

If you can create small example of such dmg archive with password and attach it here, I can investigate that feature for future 7-Zip.