alastairstevenson
Staff member
It would have been interesting if it had been the newer Hikvision-specific code generator - I did wonder.
It looks like this is the same code generation method as the web-based version in this thread. I'm just pointing that out so people having trouble don't waste their time trying two tools... if one doesn't work the other won't either.
@bp2008, does this generator work for cams with the latest firmware?
If you have ever locked yourself out of a Hikvision camera or NVR by forgetting the admin password, and had to beg Hikvision or anyone else for an unlock code, you will appreciate this. I present a small tool that lets you generate your own unlock codes which can be entered into SADP to reset the admin password on any of your Hikvision cameras. This tool is written in HTML/CSS/JavaScript so it runs in any modern web browser and you can view the complete source code easily.
Disclaimer: This tool may or may not work for your camera or NVR. Please follow the instructions very carefully and be precise in all your inputs into the tool. Some devices on newer firmware require a more secure password reset procedure which I can not help with. I think this tool will only work with cameras running firmware older than 5.3.0. I do not know what version is the cutoff for NVRs.
Update:
Some Hikvision devices (perhaps only NVRs) show their model number appended to the beginning of their serial numbers. You must remove this from the serial number that you enter into the tool. For example, if the serial number shows as DS-7208HVI-ST0123456789AAWR987654321WCVU and the device's model number is DS-7208HVI-ST, then the true serial number is 0123456789AAWR987654321WCVU
Without further ado, here is a link so you can use it without downloading anything: http://www.ipcamtalk.com/hik-pw-reset.php
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Inside this spoiler block is the complete source code which you can write to a .html file on your computer, allowing you to use it offline.
Some will say it is irresponsible to publish this. I disagree. Evidently a number of people outside of Hikvision have possessed the ability to generate these codes for a while now. I found this (similar) functionality freely available for download elsewhere, so I really don't feel bad about releasing this and making it a bit easier to recover your cameras.HTML:<html> <head> <title>Hikvision Password Reset</title> <script type="text/javascript"> function padLeft(str, l, c) { str = str + ""; return Array(l - str.length + 1).join(c || " ") + str } function initialize() { document.getElementById("year").value = new Date().getYear() + 1900; document.getElementById("month").value = padLeft(new Date().getMonth() + 1, 2, '0'); document.getElementById("day").value = padLeft(new Date().getDate(), 2, '0'); document.getElementById("serialNumber").onchange = GenerateSerialCode; document.getElementById("year").onchange = GenerateSerialCode; document.getElementById("month").onchange = GenerateSerialCode; document.getElementById("day").onchange = GenerateSerialCode; } function GenerateSerialCode() { var serialNumber = document.getElementById("serialNumber").value; var year = document.getElementById("year").value; var month = document.getElementById("month").value; var day = document.getElementById("day").value; var plainText = serialNumber + year + month + day; var magicNumber = 0; for (var i = 0; i < plainText.length; i++) magicNumber += (plainText.charCodeAt(i) * (i + 1)) ^ (i + 1); magicNumber *= 1751873395; magicNumber = magicNumber >>> 0; // convert to 32 bit integer var magicWord = magicNumber + ""; var serialCode = ""; for (var i = 0; i < magicWord.length; i++) { var c = magicWord.charCodeAt(i); if (c < 51) serialCode += String.fromCharCode(c + 33); else if (c < 53) serialCode += String.fromCharCode(c + 62); else if (c < 55) serialCode += String.fromCharCode(c + 47); else if (c < 57) serialCode += String.fromCharCode(c + 66); else serialCode += String.fromCharCode(c); } document.getElementById("output").innerHTML = serialCode; } window.onload = initialize; </script> <style type="text/css"> body { width: 450px; } .description { margin: 20px 0px; } .label { margin: 10px 0px; } .input { margin-bottom: 10px; } #output { font-weight: bold; border: 1px solid black; padding: 10px; font-size: 2em; max-width: 100%; } </style> </head> <body> <div><h2>Hikvision Camera Password Reset Utility</h2></div> <div class="description">This tool will generate a <b>password reset code</b> which you may use to reset a forgotten admin password for a Hikvision camera.</div> <div class="label">Enter your camera's complete CASE SENSITIVE serial number, as seen in the <a href="http://www.google.com/search?q=Hikvision%20SADP">Hikvision SADP</a> tool:</div> <div class="input"><input type="text" id="serialNumber" style="width: 100%" placeholder="Hikvision Camera Serial Number" /></div> <div class="label"><b>Important:</b> The date you enter below much match with the camera's clock. <b>Most likely it is not today's date!</b> To find out what date your camera thinks it is, power cycle your camera, give it time to boot up, and then refresh your camera list in SADP and check the Start Time column.</div> <div class="label">Enter the <b>4 digit</b> year the camera thinks it is:</div> <div class="input"><input type="text" id="year" style="width: 20%" /></div> <div class="label">Enter the <b>2 digit</b> month the camera thinks it is:</div> <div class="input"><input type="text" id="month" style="width: 20%" /></div> <div class="label">Enter the <b>2 digit</b> day the camera thinks it is:</div> <div class="input"><input type="text" id="day" style="width: 20%" /></div> <div class="label">Your <b>password reset code</b> will appear below.</div> <div id="output"></div> <div class="label">The code must be entered into the <a href="http://www.google.com/search?q=Hikvision%20SADP">Hikvision SADP</a> tool in the <b>Serial code</b> box (called <b>Security Code</b> in later SADP versions). The camera will compare its internal date and time with the date and time you have entered above. The Serial Number and date much match perfectly or else the code will not work.</div> </body> </html>
Is there already generator for version 5.3 and above ... I can't unlock my HIKVision camera (password forgotten)
If someone can generate pass for me : DS-2CD2355-I20160704AACH621040505
Date on camera (Start Time) : 1970-01-04
DSP Version : 7.3 build 160401
Software Version : V5.4build 160401
And here is EXported settings : https://drive.google.com/open?id=0Bya0rC8oL112SzBNNzhCcjNvZjg
Thank you for unlocking my HIKVision
Hello! I need to reset admin password for dvr:
Hikvision DS-7216HFI-SH / DS-7216HFI-SH1620130114AAWR415773561WCVU
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[TD="width: 115"]Software Version: V2.2.1build 121214
DSP Version:
V5.0, build 121212[TABLE="width: 115"]
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[TD="width: 115"]Start Time: 2016-10-20 14:19:59[/TD]
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Check out the multiple new self-service password recovery options in the new 3.4.90 NVR firmware here (also available for the I-series NVRs)
http://www.hikvisioneurope.com/port...E4/V3.4.90 build161008 English+Multi-lingual/