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Jan 12th, 2006, 06:35 AM
#1
Thread Starter
Frenzied Member
Advice on password for code
hi,
I have a excel file which has VBA code which has a password. A colleague left and the password has gone with him as well. Is there a way to bypass this password so that I can edit a dropdown list.
Thanks
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Jan 12th, 2006, 11:23 AM
#2
Re: Advice on password for code
Yes, do a google search for "VBA Password Recovery" and you will get a bunch of hits for legitimate programs that use alogorithums and brute force attacks to figure out the password.
There is no way to gain any type of programmatic access to any underlying function, property, or method that will unprotect it.
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Jan 12th, 2006, 04:38 PM
#3
Thread Starter
Frenzied Member
Re: Advice on password for code
hi RobDogg88,
Thanks as always for your prompt help. I will do the search and hope I can come around with something.
I have not understood the last sentence, could be my English. can u please specifiy what I cant do just in case I get to surpass the password?? Thanks
[QUOTE]There is no way to gain any type of programmatic access to any underlying function, property, or method that will unprotect it.[/QUOTE
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Jan 12th, 2006, 05:05 PM
#4
Re: Advice on password for code
Oh, I was just stating that your better off using a utility type of program to do a brute force attack on it since there is no way to program a recovery for the password.
VB/Office Guru™ (AKA: Gangsta Yoda™ ®)
I dont answer coding questions via PM. Please post a thread in the appropriate forum. 
Microsoft MVP 2006-2011
Office Development FAQ (C#, VB.NET, VB 6, VBA)
Senior Jedi Software Engineer MCP (VB 6 & .NET), BSEE, CET
If a post has helped you then Please Rate it! 
• Reps & Rating Posts • VS.NET on Vista • Multiple .NET Framework Versions • Office Primary Interop Assemblies • VB/Office Guru™ Word SpellChecker™.NET • VB/Office Guru™ Word SpellChecker™ VB6 • VB.NET Attributes Ex. • Outlook Global Address List • API Viewer utility • .NET API Viewer Utility •
System: Intel i7 6850K, Geforce GTX1060, Samsung M.2 1 TB & SATA 500 GB, 32 GBs DDR4 3300 Quad Channel RAM, 2 Viewsonic 24" LCDs, Windows 10, Office 2016, VS 2019, VB6 SP6 
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Jan 13th, 2006, 04:52 AM
#5
New Member
Re: Advice on password for code
Search for "Advanced Office Password Recovery Professional Edition"
Types of attack:
- Brute-Force attack (trying all possible combinations),
- Brute-Force with Mask (If some Password symbols are known),
- Dictionary attack.
Professional Edition of AOPR has a "VBA Backdoor". Feature that allows to bypass VBA Password checking in any Application.
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Jan 13th, 2006, 05:52 AM
#6
Thread Starter
Frenzied Member
Re: Advice on password for code
hi ,
Is there a trial version online that works?? I just need it for a single Excel file to open its VBA code.
Types of attack:
- Brute-Force attack (trying all possible combinations),
- Brute-Force with Mask (If some Password symbols are known),
- Dictionary attack
What are these above, are they features in the Advanced Office Password Recovery Professional Edition.
I have found the trial version but does not do anything. Am I doing something wrong. I have never done any type of cracking before so please give me some hints please.
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Jan 13th, 2006, 11:08 AM
#7
Re: Advice on password for code
There should be not much to it. Just run it on the desired file. Perhaps there is more documentation on the password recovery site.
VB/Office Guru™ (AKA: Gangsta Yoda™ ®)
I dont answer coding questions via PM. Please post a thread in the appropriate forum. 
Microsoft MVP 2006-2011
Office Development FAQ (C#, VB.NET, VB 6, VBA)
Senior Jedi Software Engineer MCP (VB 6 & .NET), BSEE, CET
If a post has helped you then Please Rate it! 
• Reps & Rating Posts • VS.NET on Vista • Multiple .NET Framework Versions • Office Primary Interop Assemblies • VB/Office Guru™ Word SpellChecker™.NET • VB/Office Guru™ Word SpellChecker™ VB6 • VB.NET Attributes Ex. • Outlook Global Address List • API Viewer utility • .NET API Viewer Utility •
System: Intel i7 6850K, Geforce GTX1060, Samsung M.2 1 TB & SATA 500 GB, 32 GBs DDR4 3300 Quad Channel RAM, 2 Viewsonic 24" LCDs, Windows 10, Office 2016, VS 2019, VB6 SP6 
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