Follow Us

We use cookies to provide you with a better experience. If you continue to use this site, we'll assume you're happy with this. Alternatively, click here to find out how to manage these cookies

hide cookie message

Elcomsoft offers iPhone 4 password cracker

Jailbreaking iPhone 4 is not necessary with password crack software

Article comments

Russian password-cracking company Elcomsoft has released new software that can in some instances figure out the password used to encrypt backed-up iPhone data.

Elcomsoft said Apple somewhat changed the way their encryption system works for its latest iPhone 4 software. When an iPhone is plugged into its home computer, its data - such as email passwords, calendar events, text messages - are automatically backed up in a so-called "keychain."

That information was previously encrypted using a device-specific encryption key, but with "iOS 4 this is not necessarily the case" if someone choose a master password to access the data, according to Elcomsoft.

If a person chooses to encrypt the data, the backup is encrypted with a master password selected by a user. But if the person can't remember their password, the data can't be restored to an iPhone. A user would have to do a full software restore and set up a new backup, with all of the other data lost.

But Elcomsoft says it can figure a password out with its latest iPhone Password Breaker application. The company says that Apple's encryption of the backup is excellent, as the passwords can only be figured out using brute-force attacks, where a computer tries millions upon millions of possible combinations, or dictionary attacks, which use lists of commonly used words.

Elcomsoft said its software doesn't have a 100 percent success rate, but if a person selects a short and simple password, it could be recovered in seconds. Other factors in how long its software takes to recover a password depends on a person's computer and the power of its CPU and graphics card.

Once the password is recovered, Elcomsoft said its software allows a person to examine their keychain and export that data into XML (Extensible Markup Language) or plain text document.

The iPhone Password Breaker is legal for people to use on their own backups or if they have the permission from someone to examine their iPhone. The software costs £79 (US$126) for the home edition and £199 for the professional edition.




Share:

More from Techworld

More relevant IT news

Comments



Send to a friend

Email this article to a friend or colleague:

PLEASE NOTE: Your name is used only to let the recipient know who sent the story, and in case of transmission error. Both your name and the recipient's name and address will not be used for any other purpose.

Techworld White Papers

Choose – and Choose Wisely – the Right MSP for Your SMB

End users need a technology partner that provides transparency, enables productivity, delivers...

Download Whitepaper

10 Effective Habits of Indispensable IT Departments

It’s no secret that responsibilities are growing while budgets continue to shrink. Download this...

Download Whitepaper

Gartner Magic Quadrant for Enterprise Information Archiving

Enterprise information archiving is contributing to organisational needs for e-discovery and...

Download Whitepaper

Advancing the state of virtualised backups

Dell Software’s vRanger is a veteran of the virtualisation specific backup market. It was the...

Download Whitepaper

Techworld UK - Technology - Business

Innovation, productivity, agility and profit

Watch this on demand webinar which explores IT innovation, managed print services and business agility.

Techworld Mobile Site

Access Techworld's content on the move

Get the latest news, product reviews and downloads on your mobile device with Techworld's mobile site.

Find out more...

From Wow to How : Making mobile and cloud work for you

On demand Biztech Briefing - Learn how to effectively deliver mobile work styles and cloud services together.

Watch now...

Site Map

* *