anthonykasza

import fileinput
from StringIO import StringIO
import networkx as nx
import subprocess
import glob
import base64 as b64


# http://stackoverflow.com/questions/1285434/efficient-algorithm-for-string-concatenation-with-overlap
def concat(*args):

anthonykasza

function Get-PublicKey
{
    [OutputType([byte[]])]
    PARAM (
        [Uri]$Uri
    )

    if (-Not ($uri.Scheme -eq "https"))
    {
        Write-Error "You can only get keys for https addresses"

anthonykasza

from scapy.all import *
import scapy_ssl_tls.ssl_tls as tls
import scapy_ssl_tls.ssl_tls_crypto as tlsc
import scapy_ssl_tls.ssl_tls_keystore as tlsk

packets = rdpcap('tls_example.pcap')

for packet in packets:
  if packet.haslayer(tls.SSL):
    eth = packet

anthonykasza

syntax "spicy" "\.spicy$"

color magenta "\w+\("
color magenta "\$\w+"
color magenta "\?\w+"

color brightcyan "public|global|const|local"
color brightcyan "\b(print|on|foreach|stop|switch|case|default|if|new|in|inout|exception|throw|try|catch|assert|break|for|return|while|from|continue)\b"
color brightcyan "module|import"

anthonykasza

# An example of using custom types to implement map/filter functionality in scriptland


global v: vector of int = {-10, -1, 0, 1, 10, -999};
type map_func: function(a: any): any;
global positive_filter: map_func;

function map(v1: vector of any, mf: map_func): vector of any {
  local v2: vector of any;
  for (idx in v1) {

anthonykasza

# An example of event callbacks in a Zeek cluster. Callbacks are a bit clunky as events are not first-class types


# The below cluster code copied from 
#  https://docs.zeek.org/en/current/frameworks/supervisor.html#supervised-cluster-example
event zeek_init() &priority=10 {
  if ( ! Supervisor::is_supervisor() ) {
    return;
  }

anthonykasza

## Here is an example nanorc for syntax highlighting in Zeek scripts. Edited the standard sh.nanorc to create this, and added in the regex described by Scott Runnels.
## For Scott's bro-mode.el, go to https://github.com/srunnels/bro-mode/blob/master/bro-mode.el

syntax "zeek" "\.zeek$"
magic "(POSIX|Bourne.*) shell script text"
header "^#!.*/(ba|k|pdk)?sh[-0-9_]*"
icolor brightgreen "^[0-9A-Z_]+\(\)"

color cyan "(usec|msec|sec|min|hr|day)s?\b"
color cyan "[0-9]+\/(tcp|udp|icmp|unknown)"

anthonykasza

# A toy example showing pure scriptland matrix types. Good luck multiplying anything.

module Matrix;

export {
  type matrix_int: vector of vector of int;
  type matrix_dbl: vector of vector of double;

  global make_matrix_int: function(rows: count, cols: count): matrix_int;
  global make_matrix_dbl: function(rows: count, cols: count): matrix_dbl;

anthonykasza

from eth_account import Account
import secrets

prefix = "0xbca9"
while True:
  priv = secrets.token_hex(32)
  private_key = "0x" + priv
  acct = Account.from_key(private_key)
  if acct.address.startswith(prefix):
    print("private key:", private_key)

anthonykasza

# A script which single-byte XOR encodes an input file

import sys

ifn = sys.argv[1]
data = open(ifn, "rb").read()

c = "a"
for key in [0xaa, 0xab, 0x57, 0x07, 0x13]:
  ofn = c + ifn