Hakan Altındağ Hakky54

## java_keytool_cheat_sheet.md

      
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                Keytool Cheat Sheet - Some list of keytool commands for create, check and verify your keys
              
          
    Keytool CheatSheet 🔐

Some history

This cheat sheet came into life when I started working on a tutorial of setting up one way tls and two way tls, which can be found here: GitHub - Mutual TLS SSL
Creation and importing

Generate a Java keystore and key pair
keytool -genkeypair -keyalg RSA -keysize 2048 -keystore keystore.jks -alias server -validity 3650


## README.md

      
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                Hakky54
                / README.md
            
            
              Created
              October 14, 2019 04:46
                — forked from hofmannsven/README.md
            
              
                Git Cheatsheet
              
          
    Git

Global Settings


Related Setup: https://gist.github.com/hofmannsven/6814278
Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/
Interactive Beginners Tutorial: http://try.github.io/
Git Cheatsheet by GitHub: https://services.github.com/on-demand/downloads/github-git-cheat-sheet/

Reminder

Press minus + shift + s and return to chop/fold long lines!

  
## openssl_commands.md

      
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                Hakky54
                / openssl_commands.md
            
            
              Last active
              November 21, 2024 04:05
                — forked from p3t3r67x0/openssl_commands.md
            
              
                OpenSSL Cheat Sheet - Some list of openssl commands for check and verify your keys
              
          
    OpenSSL Cheat Sheet 🔐

Install

Install the OpenSSL on Debian based systems
sudo apt-get install openssl

  
## curl-with-java-keystore.md

      
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                Hakky54
                / curl-with-java-keystore.md
            
            
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              August 26, 2024 13:14
            
              
                Curl with Java KeyStore
              
          
    Curl with Java KeyStore

Curl doesn't have support for java keystore file, so therefor the file should be converted to a PEM format. It consists of the following multiple steps:

Convert keystore to p12 file
Convert p12 file to pem file
Run curl command with pem files

One way TLS/SSL/Authentication

Convert keystore to p12 file


## BRACES.MD

      
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                Hakky54
                / BRACES.MD
            
            
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              December 10, 2020 09:29
            
              
                Braces cheatsheet
              
          
## GoogleAnalyticsTagIdAdded.java
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

## cheat_sheet_http_client_ssl_configuration_for_java_kotlin_scala.md

      
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                Hakky54
                / cheat_sheet_http_client_ssl_configuration_for_java_kotlin_scala.md
            
            
              Last active
              August 18, 2022 11:56
            
              
                Cheat Sheet - Http Client SSL TLS Configuration for Java Kotlin and Scala with example http requests
              
          
    Cheat Sheet - Http Client SSL TLS Configuration for Java, Kotlin and Scala with example http requests

The examples below use the base ssl configuration found here: SSLConfig of the library: SSLContext Kickstart
Java

Apache HttpClient -> Client configuration | Example request
Apache HttpAsyncClient -> [Client configuration](https://github.com/Hakky54/mutual-tls-ssl/blob/35cba2f3a2dcd73b01fa323b99eec7777f7429bb/client/src/main/


## starcounter.js
var https = require('https'),
    user = process.argv[2],
    opts = parseOpts(process.argv.slice(3))

request('/users/' + user, function (res) {
    if (!res.public_repos) {
        console.log(res.message)
        return
    }
    var pages = Math.ceil(res.public_repos / 100),

## docker-compose.yml
---
version: "3.9"
services:
  zookeeper:
    image: confluentinc/cp-zookeeper:7.2.1
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000

  kafka:

## README.md

      
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                Hakky54
                / README.md
            
            
              Created
              December 7, 2023 12:32
                — forked from koshatul/README.md
            
              
                use Apple Keychain to store GPG Passphrases
              
          
    gpg-agent setup

Need to setup gpg-agent first, on OSX I use keychain (it also does ssh-agent)
$ brew info keychain
keychain: stable 2.8.5
User-friendly front-end to ssh-agent(1)
https://www.funtoo.org/Keychain
/usr/local/Cellar/keychain/2.8.5 (7 files, 108.5KB) *
	import java.io.IOException;
	import java.nio.charset.StandardCharsets;
	import java.nio.file.Files;
	import java.nio.file.Path;
	import java.nio.file.Paths;
	import java.nio.file.StandardOpenOption;
	import java.util.ArrayList;
	import java.util.List;
	import java.util.stream.Collectors;
	var https = require('https'),
	user = process.argv[2],
	opts = parseOpts(process.argv.slice(3))

	request('/users/' + user, function (res) {
	if (!res.public_repos) {
	console.log(res.message)
	return
	}
	var pages = Math.ceil(res.public_repos / 100),
	---
	version: "3.9"
	services:
	zookeeper:
	image: confluentinc/cp-zookeeper:7.2.1
	environment:
	ZOOKEEPER_CLIENT_PORT: 2181
	ZOOKEEPER_TICK_TIME: 2000

	kafka: