Sorry to say no "service password-encryption" doesn't decrypt encrypted passwords! have a look at below practice/statistics, you have to use any third party tool to decrypt the key/password. you can use Solar Wind router password decryption or You can Google and find out the tool.
no service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! enable password cisco ! no aaa new-model memory-size iomem 5 ! ! ip cef ! ! ! ! ! key chain cisco key 1 key-string cisco123 After services password encryption: R1(config)#do sh run Building configuration... Current configuration : 979 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! enable password 7 110A1016141D ! no aaa new-model memory-size iomem 5 ! ! ip cef ! ! ! ! ! key chain cisco key 1 key-string 7 14141B180F0B7B7977 ! Now After service-password encryption: R1(config)#do sh run Building configuration... Current configuration : 982 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! enable password 7 110A1016141D ! no aaa new-model memory-size iomem 5 ! ! ip cef ! ! ! ! ! key chain cisco key 1 key-string 7 14141B180F0B7B7977 > Date: Wed, 26 Dec 2012 09:45:24 +0300 > From: [email protected] > To: [email protected] > CC: [email protected] > Subject: Re: [OSL | CCIE_RS] Encrypted passwords > > You could do "no service password-encryption" and then just show run or > just do show key chain "X" and it will tell you what the key string is. > > > On Wed, Dec 26, 2012 at 4:04 AM, Max Kamali <[email protected]> wrote: > > > Hi all and happy holidays, > > > > Is there a way to decrypt a hidden password using tools available in a > > cisco > > router. For example, is it possible to find out what the hidden password is > > for the key chain below? I am well aware of tools out on the internet to do > > this with but I am looking for any resources that may be available within a > > router/switch that can be used to do this. > > > > > > key 1 > > key-string 7 02050D4808094F > > > > > > thanks > > max > > > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > > visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > > www.PlatinumPlacement.com > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > > > > -- > V/r, > > Ryan Krcelic > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > > http://onlinestudylist.com/mailman/listinfo/ccie_rs _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
