orip

#!/usr/bin/env python
# encoding: utf-8

# Sample binary target based on golang 1.11+ using modules and vendoring.
#
# To use:
# - Update the go binary path if not in /usr/local/go/bin
# - Remove '-mod=vendor' if not using vendoring

bld.program(

orip

// mirroring std.file.exists but with stat() instead of lstat() to dereference symbolic links
bool existsWithDereference(string name) @trusted nothrow @nogc {
    import core.sys.posix.sys.stat: stat, stat_t;
    import std.internal.cstring: tempCString;
    auto namez = name.tempCString!char();
    stat_t statbuf = void;
    return stat(namez, &statbuf) == 0;
}

orip

// Relies on https://github.com/alexwebr/salsa20
// To compile and run: place it in a directory with salsa20.c and salsa20.h and run:
//   %  cc salsa20_obfuscator.c salsa20.c && ./a.out
// Then write strings in stdin. For example:
//   % $ echo "Cancel" | ./a.out
//   'Cancel' -> [0x89, 0x88, 0x6a, 0xd1, 0x12, 0xc1]

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

orip

diff --git a/Python/random.c b/Python/random.c
index 93d300d..396041d 100644
--- a/Python/random.c
+++ b/Python/random.c
@@ -3,6 +3,9 @@
 #include <windows.h>
 #else
 #include <fcntl.h>
+#if defined(HAVE_GETRANDOM) || defined(HAVE_GETENTROPY)
+#include <sys/random.h>

orip

diff --git a/Python/random.c b/Python/random.c
index 93d300d..396041d 100644
--- a/Python/random.c
+++ b/Python/random.c
@@ -3,6 +3,9 @@
 #include <windows.h>
 #else
 #include <fcntl.h>
+#if defined(HAVE_GETRANDOM) || defined(HAVE_GETENTROPY)
+#include <sys/random.h>

orip

# Iterated HMAC-SHA-256 password hashing homebrew
# Important: avoid this. Use argon2 or scrypt instead (CPU+mem stretching) or PBKDF2 or bcrypt (just CPU)
def iterated_hmacsha256(password, salt, extra_rounds):
    import hmac, hashlib
    current = salt
    for i in range(1 + extra_rounds): # extra rounds beyond the first
        current = hmac.new(key=password, msg=current, digestmod=hashlib.sha256).digest()
    return current

# These vectors have been verified with multiple implementations

orip

#!/usr/bin/env python3
# Inspired by https://stackoverflow.com/a/19706670/37020 by @mfukar

import http.server, ssl

# Concatenated private key and certificate.
# Sample openssl comand to generate a self-signed server.pem file:
# openssl req -x509 -sha256 -newkey rsa:2048 -nodes -keyout server.pem -out server.pem -days 365 -subj '/CN=localhost'
CERTFILE="server.pem"

orip

package main

import (
	"crypto/rand"
	"flag"
	"fmt"
	"math/big"
)

func GenerateSecurePassword(n int, alphabet string) (string, error) {

orip

wt() {
  if [ "$#" -eq 0 ]; then
    local -a extra_fzf_args
  elif [ "$#" -eq 1 ]; then
    extra_fzf_args=(
      --query
      "'$1"
    )
  else
    echo "Unknown arguments $@"

orip

#!/bin/bash
usage_exit() {
  echo "$0 <target-url> <jrpc-method> [jrpc-params] [extra-curl-args]"
  exit 1
}
target="$1"
shift
method="$1"
shift
if [[ -z $target ]] || [[ -z $method ]]; then