Easy Live

Character Encoding

20 points

8989 Solves

Cryptography

Easy

dknj11902

Community Rating: 4.27 / 5

In the computing industry, standards are established to facilitate information interchanges among American coders. Unfortunately, I've made communication a little bit more difficult. Can you figure this one out? 41 42 43 54 46 7B 34 35 43 31 31 5F 31 35 5F 55 35 33 46 55 4C 7D

First 10 Solvers


  • Exolon

    Testing Markdown <strong>yo</strong>. python [n for n in range(0,8)]

    • intelagent moderator badge ctflearn++ badge

      Test complete markdown functioning! No syntax highlighting however!

  • auro

    It must be in easy category...

  • watson

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  • Jusko

    Makes you search for what it is, how to do it, and where to do it. good for newbies like me

  • Theriphunters

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  • A23187

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  • gopalpc

    For some unmarried people like me, it gets really difficult to find a partner beyond 40. Is that what that means?

  • gopalpc

    For some unmarried people like me, it gets really difficult to find a partner beyond 40. Is that what that means?

  • 0xLuois

    It's easy. But thak, very nice program

  • k4at3034

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    • 95ych

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  • brainfog

    Nice and easy, good for warming up =)

  • MarshSteon

    Kinda easy. Perfect to start learning CTF. Thank you so much ^w^

  • Maxbattleman

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  • pnghai

    hint: what kind of encoding can it be?

  • lifemeetsgent

    Pretty easy if you know what you're looking at and looking for.

  • c0conut

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  • ZizuPM

    Muy bueno para la identificacion de sistemas numericos

  • kamilkrzyskow

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  • Frezi2005

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  • CompleteKrisek

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  • vern

    burp suite worked for it.

  • xuadzilczak

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  • cardynlsyn ctflearn++ badge

    This was the first challenge I solved immediately and now I feel like a super hacker Hahaha.

  • pn0w

    this one is too easy

  • skill347

    Extremely easy, good for begginers.

  • k1k9

    It's east but take me some time because I want do this in python and I still learn it

  • MrHappy

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  • cdblish3

    easy ones are good for my ego today, thank you.

  • cdblish3

    easy ones are good for my ego today, thank you.

  • _Z3R0_

    Dead Easy! Good for beginners.

  • dark_sarcasm

    Understeand how computer transform numbers to letters and some common logic to solve

  • cybersoc

    ASCII decoder is a great help to solve this problem...

  • chobs

    Python3 solution

    ans_list = [] orig = '41 42 43 54 46 7B 34 35 43 31 31 5F 31 35 5F 55 35 33 46 55 4C 7D' arr_of_hex = list(map(str, orig.split())) for hex_val in arr_of_hex: ... bytes_object = bytes.fromhex(hex_val) ... ascii_string = bytes_object.decode("ASCII") ... ans_list.append(ascii_string) ans = ''.join(map(str, ans_list)) print(ans)

    • chobs

      '''

      ans_list = [] orig = '41 42 43 54 46 7B 34 35 43 31 31 5F 31 35 5F 55 35 33 46 55 4C 7D' arr_of_hex = list(map(str, orig.split())) for hex_val in arr_of_hex: ...        bytes_object = bytes.fromhex(hex_val) ...        ascii_string = bytes_object.decode("ASCII") ...        ans_list.append(ascii_string) ans = ''.join(map(str, ans_list)) print(ans)

      '''

      • chobs

        ans_list = [] <br /> orig = '41 42 43 54 46 7B 34 35 43 31 31 5F 31 35 5F 55 35 33 46 55 4C 7D' <br /> arr_of_hex = list(map(str, orig.split()))<br /> for hex_val in arr_of_hex:<br /> ...        bytes_object = bytes.fromhex(hex_val)<br /> ...        ascii_string = bytes_object.decode("ASCII")<br /> ...        ans_list.append(ascii_string)<br /> ans = ''.join(map(str, ans_list))<br /> print(ans)<br />

  • warmachine86

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  • judith

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  • iSkLz

    geez easy challenges are like not even challenges and anything above easy is hell

  • B3Co0L

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  • Kira15

    this is hex boyssss! l.'O'.l

  • cyberbro

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  • gawlowskis47

    co do cholery?! O czym zapomniaƂem?! Hex, ACSII, ABCTF{4SC11_15_U53FUL}!!! Panie autor o co tu chodzi? Czemu wyskakuje mi niepoprawna flaga?

  • UfaiX04

    really easy, comments tips really helped!

  • heatwave192

    took a bit of research from a beginner like me, but just use the couple of sentences which are given , they are very useful.

  • Pyroot

    ```python for i in range(10): print("Test")

  • mantidae

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  • anon9129

    Nice Challenge to those that are struggling, HINT; 10, 16, c

  • MYYAGIS

    very nice for rookies especially teaches you reverse hexing.

  • MYYAGIS

    very nice for rookies especially teaches you reverse hexing.

  • johnj28

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  • v544

    ABCTF{45C11_15_U53FUL}

  • ETD18

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  • touCan

    I'm a noob, but this made me research and think so thumbs up from me.