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U2FsdGVkX1+i7J0AddE+UCefPvnTN80iQXYdCuUSP7h5F+q1ddiHLzF7v+GwLdjQ
oQWR95x6lKaaAqhKgBKpiz5WXgUfSTwdK4CU+Mw1j/o=
The price is off. ....
Hint :
https://crypto.stackexchange.com/questions/8776/what-is-u2fsdgvkx1
U2FsdGVkX1+i7J0AddE+UCefPvnTN80iQXYdCuUSP7h5F+q1ddiHLzF7v+GwLdjQ
oQWR95x6lKaaAqhKgBKpiz5WXgUfSTwdK4CU+Mw1j/o=
The price is off. ....
Hint :
https://crypto.stackexchange.com/questions/8776/what-is-u2fsdgvkx1
Cryptography Stack Exchange
What is U2FsdGVkX1?
Using CryptoJS 3.1 I noticed that using 3Des, the encrypted message always start with
U2FsdGVkX1
Why is the first part of the encryption always the same?
What information does this hold and how...
U2FsdGVkX1
Why is the first part of the encryption always the same?
What information does this hold and how...
Today's lesson will be encoding and decoding
Ok so we ask the question why do we encode ? ....
Well we encode to hide information .... Communicate secretly ...
I posted some airtime on status lastweek ...most people were asking that the gibberish was , but some guys were just laughing and decoding what I sent , they understood the information though it was hidden behind those gibberish normal people see
I posted some airtime on status lastweek ...most people were asking that the gibberish was , but some guys were just laughing and decoding what I sent , they understood the information though it was hidden behind those gibberish normal people see
We are hackers , we break stuffs .... Most website , Hardwares won't store your important information in plain text , its our job to break them
You hack into a website dump their database , you are likely to meet those gibberish ....
Don't be discouraged they are information , credit cards , passwords , names , age, important stuffs
Don't be discouraged they are information , credit cards , passwords , names , age, important stuffs
It's your job to make sense of those gibberish ......
There are some gibberish that are irreversible , that means it's 90% impossible to turn them into plain text . There are some encodings like those we will be seeing soon that we can easily reverse
There are some gibberish that are irreversible , that means it's 90% impossible to turn them into plain text . There are some encodings like those we will be seeing soon that we can easily reverse
Any questions ? Before we continue ? .... questions relating to this
So as I've mentioned earlier it's important to know how to break this stuffs .... Sometimes all you need is to decode a cookie so you can know how to predict every other users cookie ....
We meet encoding everywhere
Take for instance ....
If i told you the next sentence I'll be typing will be rotated by 1 ...
I mean if I want to type : A B D F F D T
Encoded text will be :
B C E G G E U ....
I turned each letter by one .... You can decode this back by turning one step backwards right ?
Now decode this word I'm turning by 1 letter ......
👇🏼
Ifmmp
remember :
Each letter is turned one step
We meet encoding everywhere
Take for instance ....
If i told you the next sentence I'll be typing will be rotated by 1 ...
I mean if I want to type : A B D F F D T
Encoded text will be :
B C E G G E U ....
I turned each letter by one .... You can decode this back by turning one step backwards right ?
Now decode this word I'm turning by 1 letter ......
👇🏼
Ifmmp
remember :
Each letter is turned one step
Now that we've understood the concept of encoding ....let's get down to the real business
Ok so let's start with this
👇🏼
54 68 69 73 20 49 53 50 20 69 73 20 73 6c 6f 77 20 61 73 66 20 2e 2e 2e 2e 61 6e 64 20 69 74 27 73 20 6f 77 6e 65 64 20 62 79 20 61 20 6e 69 67 65 72 69 61 6e 20 2e 2e 2e 38 35 33 32 39 36 37 37 34 30 37 36 37 34 30
This appears like gibberish right ? ....lol well it's not ....this is a text I wrote and encoded .... Only a handful of people understood me
In there is a glo card .... *Important information* .... Must have been used by now tho
I can decode this anyhow ..... But I'll be mixing lots of ways , so you can understand .....
My favorite way of decoding easily is using a tool by Mi6 ..... Yes that british secret intelligence ....
It's called cyberchef .....
https://gchq.github.io/CyberChef/
👇🏼
54 68 69 73 20 49 53 50 20 69 73 20 73 6c 6f 77 20 61 73 66 20 2e 2e 2e 2e 61 6e 64 20 69 74 27 73 20 6f 77 6e 65 64 20 62 79 20 61 20 6e 69 67 65 72 69 61 6e 20 2e 2e 2e 38 35 33 32 39 36 37 37 34 30 37 36 37 34 30
This appears like gibberish right ? ....lol well it's not ....this is a text I wrote and encoded .... Only a handful of people understood me
In there is a glo card .... *Important information* .... Must have been used by now tho
I can decode this anyhow ..... But I'll be mixing lots of ways , so you can understand .....
My favorite way of decoding easily is using a tool by Mi6 ..... Yes that british secret intelligence ....
It's called cyberchef .....
https://gchq.github.io/CyberChef/
gchq.github.io
CyberChef
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
54 68 69 73 20 49 53 50 20 69 73 20 73 6c 6f 77 20 61 73 66 20 2e 2e 2e 2e 61 6e 64 20 69 74 27 73 20 6f 77 6e 65 64 20 62 79 20 61 20 6e 69 67 65 72 69 61 6e 20 2e 2e 2e 38 35 33 32 39 36 37 37 34 30 37 36 37 34 30
Just paste the code .... Determine what it was encoded to and decode
Note : in our simple example earlier I just encoded by one step ....
Anyone can decide to encode by 2 steps , or change the letters to numbers and stuffs like that
Anyone can decide to encode by 2 steps , or change the letters to numbers and stuffs like that
It just depends on you to figure it out