mbinna

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

drmalex07

#include <iostream>
#include <iomanip>
// Compile with something like (Makefile excerpt):
// g++ -g -O0 -Wall -I/usr/local/xerces/include/ $(^) -L/usr/local/xerces/lib/ -lxerces-c

#include <fstream>
#include <sstream>

#include <xercesc/parsers/XercesDOMParser.hpp>
#include <xercesc/dom/DOM.hpp>

cseelye

#include <cstring>
#include <ctime>
#include <iostream>
#include <memory>
#include <string>
#include <openssl/asn1.h>
#include <openssl/bio.h>
#include <openssl/conf.h>
#include <openssl/err.h>
#include <openssl/pem.h>

ggrandes

# Original Source:
# https://gist.github.com/ggrandes/a57c401f1bad6bd0ffd87a557b7b5790

# SIGN / VERIFY
openssl cms -sign -keyid -md sha256 -nodetach -binary -in /etc/passwd -signer user.crt -inkey user.key -out x.smime -outform SMIME
openssl cms -verify -CAfile ca.crt -in x.smime -inform SMIME

# ENCRYPT / DECRYPT
openssl cms -encrypt -keyid -aes-256-cbc -in /etc/passwd -binary -out x.smime -outform SMIME user.crt 
openssl cms -decrypt -in x.smime -inform SMIME -recip user.crt -inkey user.key 

MartinMReed

#include <openssl/ssl.h>
#include <openssl/bio.h>
#include <openssl/err.h>

#include <string>

#include <sys/socket.h>
#include <netinet/in.h>

#define IP_ADDR INADDR_ANY