世界末日前夕

一些些網站和用過的工具

caesar cipher

http://tools.matchzones.net/caesar_cipher

AES

http://aes.online-domain-tools.com/

base64

import base64
encode=base64.b64encode('str')
encode

rsa
http://nmichaels.org/rsa.py

hash crack

https://crackstation.net/

two time pad

>用同個key做兩次

c1<--m1 xor key
c2<--m2 xor key

c1 xor c2 --> m1 xor m2

m1 xor m2 --> m1 , m2

====================================================

goldwave

MSYS2

IDAPro

apktool

HexEdit

Immunity Debugger

odjdump

xortool

FileSeek

stegsolve

wireshark

burpsuite

kali(Netsparker sqlmap xss)

jadx

z3

angr

CRAX