olivierlemoal

# Extract private key
openssl pkcs12 -nocerts -nodes -in cert.p12 -out cert.key
# Extract public key
openssl pkcs12 -nokeys -in cert.p12 -out cert.crt

olivierlemoal

# Check certificate
openssl x509 -in certif.pem -text -noout
# Check CSR
openssl req -text -noout -verify -in CSR.csr
# Check private key
openssl rsa -in privateKey.key -check -noout
# Check CRL (often in DER format)
openssl crl -inform DER -text -noout -in mycrl.crl

olivierlemoal

# Generate root CA
# without password
openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:4096 -out cakey.pem
# with password
openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:4096 -out cakey.pem -aes-128-cbc
openssl req -x509 -new -nodes -key cakey.pem -sha256 -days 1825 -out cacert.pem

# Generate server crypto material
# Generate server private key
openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:4096 -out server.key

olivierlemoal

cowmail () { cowsay | aha --black | mail -a "Content-type: text/html" -s $1 ${*:2} }

olivierlemoal

[user]
    email = XXX
    name = Olivier Le Moal
[push]
    default = current
[core]
    editor = vim
    excludesfile = /home/olivier/.gitignore
[alias]
    lg = log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative

olivierlemoal

#! /usr/bin/env python2
# -*- coding: utf8 -*-

import os
import sys
import logging
import traceback
import smtplib
from email.mime.text import MIMEText
from datetime import tzinfo, timedelta, datetime

olivierlemoal

Keybase proof

I hereby claim:

• I am olivierlemoal on github.
• I am olivierlm (https://keybase.io/olivierlm) on keybase.
• I have a public key whose fingerprint is FABF AD56 1F5B 777F B8B1 6A07 A5B2 54E5 C81B 7E46

To claim this, I am signing this object:

olivierlemoal

        log_error("XMPP : ");
        char* xmpp;
        size_t length;
        xmpp_stanza_to_text(stanza, &xmpp, &length);
        log_error(xmpp);
        free(xmpp);

olivierlemoal

# encoding: utf-8
require "logstash/filters/base"
require "logstash/namespace"
require 'elasticsearch'

# Check the content of a event field against an
# ES index. If the value is found, the target field of the event
# is filled with "malware", else "clean".
class LogStash::Filters::Malware < LogStash::Filters::Base

olivierlemoal

#! /usr/bin/env python2
# -*- coding: utf-8 -*-
import sys
import urllib2
from elasticsearch import Elasticsearch


class ElasticSearch:

    def __init__(self, host, port):