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seladb
seladb
Last Activity: Mar 23 '16, 07:00 AM
Joined: Jan 25 '16
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  • seladb
    started a topic Parse x509 certificate without openssl in C/C++
    in C

    Parse x509 certificate without openssl in C/C++

    I'm writing a C++ library that needs to parse x509 certificate. I don't want this library to depend on a heavy library like OpenSSL. Do you know a C/C++ lightweight library that can parse x509 certificates without using OpenSSL or any of its wrappers? If it can also edit/create x509 certificates it'd be even greater. I also need this library to be cross-platform, mainly Windows, Linux and Mac OS
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    • seladb
      replied to Print .pcap file content on cosole/file that should be similar as Wire shark
      in C
      You didn't mention what programming language you're using. But if C++ fits you, you can use PcapPlusPlus - it has both pcap reading and packet printing (quite similar to Wireshark) features. See the following code example:
      Code:
      // open the pcap file
PcapFileReaderDevice pcapReader("/your/pcap/file/path.pcap");
pcapReader.open();
RawPacket rawPacket;

// go over all packet in file
while (pcapReader.getNextPacket(rawPacket))
      ...
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      • seladb
        replied to packet generation
        in C
        You might consider using PcapPlusPlus for packet generation and manipulation
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        • seladb
          replied to is there packet generator in c/c++ ?
          in C
          You can use PcapPlusPlus. It has exactly the capabilities you need and it's multi-platform (you didn't mention which platform you need it to work on)
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