Synchro

#!/bin/bash
# Creator: Phil Cook
# Modified: Andy Miller
osx_major_version=$(sw_vers -productVersion | cut -d. -f1)
osx_minor_version=$(sw_vers -productVersion | cut -d. -f2)
osx_patch_version=$(sw_vers -productVersion | cut -d. -f3)
osx_patch_version=${osx_patch_version:-0}
osx_version=$((${osx_major_version} * 10000 + ${osx_minor_version} * 100 + ${osx_patch_version}))
homebrew_path=$(brew --prefix)
brew_prefix=$(brew --prefix | sed 's#/#\\\/#g')

Synchro

#!/usr/bin/env bash
latest="8.1"
versions=("7.4" "8.0" "$latest")
valid=$(printf "|%s" "${versions[@]}")
switch="$1"

ERROR=$(tput setaf 1)
SUCCESS=$(tput setaf 2)

if [ -z "$switch" ]

Synchro

<?php
/**
 * Mapping array for salesforce ID prefixes to entity name & description.
 * @link http://www.fishofprey.com/2011/09/obscure-salesforce-object-key-prefixes.html
 * Convert copy/paste from that page with:
 * Search: '^([a-zA-Z0-9]+)[ \t]+(\w+)[ \t]*(.*)$'
 * Replace: '    '$1' => ['$2', '$3'],'
 * @author Marcus Bointon <[email protected]>
 */

Synchro

Install Apache with Homebrew

Installing Apache

# Start by stopping the built-in Apache, if it's running, and prevent it from starting on boot.
# This is one of very few times you'll need to use sudo:
sudo launchctl unload /System/Library/LaunchDaemons/org.apache.httpd.plist 2> /dev/null

# Install Apache 2.4 with the event MPM and HTTP/2 support

brew install -v homebrew/apache/httpd24 --with-mpm-event --with-http2

Synchro

Homebrew build logs for hhvm/hhvm/hhvm on macOS 10.11.6
Build date: 2016-09-20 08:39:45

Synchro

#!/bin/bash
# Uses pkey instead of rsa so it also works with ecc certs
case "$1" in
hpkp)
        case "$2" in
        key)
                openssl pkey -in "$3" -outform der -pubout 2>/dev/null | openssl dgst -sha256 -binary | openssl enc -base64
                ;;
        csr)
                openssl req -in "$3" -pubkey -noout | openssl pkey -pubin -outform der 2>/dev/null | openssl dgst -sha256 -binary | openssl enc -base64

Synchro

Chrome 54 cipher list (from https://www.ssllabs.com/ssltest/viewMyClient.html):

TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca9)   Forward Secrecy	256
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)   Forward Secrecy	256
OLD_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (0xcc14)   Forward Secrecy	256
OLD_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcc13)   Forward Secrecy	256
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)   Forward Secrecy	128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   Forward Secrecy	128
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)   Forward Secrecy	256

Synchro

<?php
$dn = array(
    'countryName' => 'UK',
    'stateOrProvinceName' => 'Here',
    'localityName' => 'There',
    'organizationName' => 'PHP',
    'organizationalUnitName' => 'PHPTest',
    'commonName' => 'PHP Test',
    'emailAddress' => '[email protected]'
);

Synchro

sudo dtruss -e -c -f php -v
	PID/THRD   ELAPSD SYSCALL(args) 		 = return
30865/0x8a875:      304 thread_selfid(0x0, 0x0, 0x0)		 = 567413 0
30865/0x8a875:        6 csops(0x0, 0x0, 0x7FFF5B3161C8)		 = 0 0
30865/0x8a875:        4 issetugid(0x0, 0x0, 0x7FFF5B3161C8)		 = 0 0
30865/0x8a875:        7 shared_region_check_np(0x7FFF5B314108, 0x0, 0x7FFF5B3161C8)		 = 0 0
30865/0x8a875:       42 stat64("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x7FFF5B315298, 0x7FFF5B3161C8)		 = 0 0
30865/0x8a875:       41 open("/usr/lib/dtrace/libdtrace_dyld.dylib\0", 0x0, 0x0)		 = 3 0
30865/0x8a875:       24 pread(0x3, "\312\376\272\276\0", 0x1000, 0x0)		 = 4096 0
30865/0x8a875:        8 pread(0x3, "\317\372\355\376\a\0", 0x1000, 0x1000)		 = 4096 0

Synchro

#!/bin/bash
# Change a user's UID and all files owned by them everywhere
# Syntax: chuid <from uid> <to uid>
# Example: chuid 1000 1001
# <From uid> must exist; <to uid> must not exist
# usermod will fail if the <from uid> has any running processes
# - stopping them is left to you
# @author Marcus Bointon <https://gist.github.com/Synchro>

set -e