Messages

1

Off Topic / Re: Need help decoding something with java:

« on: July 31, 2015, 04:20:09 PM »

Assuming we're talking about hexadecimal characters for the key here and not ascii or whatever, the first 16 characters of SHA1(#1) is only 64 bits (Each hexadecimal character corresponds to 4 bits, 4 * 16 = 64 not 128), not 128 which the cipher requires. Can you confirm that he's intending it to be full characters?

If that means uppercase letters from A through F then yes

What I sent is (unfortunately) all the information it said and I'm technologically incompetent when it comes to this so I'm afraid I'm not much help

2

Off Topic / Re: Need help decoding something with java:

« on: July 31, 2015, 04:14:07 PM »

Considering I'm one of the resident cryptonerds I'll give it a shot.

go ipquarx

^^

I really appreciate it like you don't even know

3

Off Topic / Re: Need help decoding something with java:

« on: July 31, 2015, 04:12:02 PM »

   

shhhh dont judge

4

Off Topic / Need help decoding something with java:

« on: July 31, 2015, 04:10:23 PM »

I know nothing about decoding or anything, my friend send me this thing and asked if I knew anyone who could help, it reads:

Today we'll be playing with AES, MD5 and SHA1. Solving this challenge rewards 2 keys.

Start with these keys partials:

Key 1: 8643-_120-_D_3-_893

Key 2: E5_D-_722-_2E8-6_85

Each gap is a missing uppercase letter from A to F. Find #1 and #2 so that

CIPHERTEXT = AES-CBC-128(data = 16 null bytes, key = first 16 chars of SHA1(#1), iv = MD5(#2))

HEX(CIPHERTEXT) == ce975cc4578f4a7005f22ad7182a4 d7640a00bd18c6f27c479cebfb1d1 778c8b

So #1 and #2 are the alpha keys you're looking for.


Not sure where to begin, can anyone help?

 

5

Clan Discussion / Re: BNFB: An AVIATION and Building Clan. It'sssss Summmerrtimmeeeee!

« on: July 08, 2014, 02:12:41 PM »

That'd be a good project to do. Let me know when you're hosting and I'll try and come on

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Clan Discussion / Re: BNFB: An AVIATION and Building Clan. It'sssss Summmerrtimmeeeee!

« on: July 01, 2014, 10:42:35 AM »

Anything.  Uhhhh... I don't know. I'm pretty much up for whatever but at the top of my head I don't have anything in mind. Just let me know when we're building and I'll be there

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Clan Discussion / Re: BNFB: An AVIATION and Building Clan. World Domination- FLYING TANKS!

« on: May 10, 2014, 09:44:19 AM »

No problem here. I've got drivers ed, an AP test on the 14 and school to be concerned about, so I wouldn't have been very active anyway.

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Clan Discussion / Re: BNFB: An AVIATION and Building Clan. World Domination- FLYING TANKS!

« on: April 25, 2014, 08:47:23 AM »

I'm in the same boat. Got two AP exams to study for on top of my classes and I probably just won't have the time to be on too often until all that's done and over with. No problem, as you said years ago, real life is the priority.

9

Clan Discussion / Re: BNFB: An AVIATION and Building Clan. World Domination- FLYING TANKS!

« on: April 15, 2014, 06:39:14 AM »

Well, I'm free next week for spring break. My friend needs me for recording so I probably won't be free after school until Friday, and I have all day friday off. So basically, any time from Friday onward I'm free

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Clan Discussion / Re: BNFB: An AVIATION and Building Clan. World Domination- FLYING TANKS!

« on: April 01, 2014, 05:33:40 PM »

Okay. I usually join up with my friends to play around 9 on Saturday and Friday nights, but I'm free throughout the afternoon. Sunday usually isn't the best because I do my homework then, but I can make it work if need be.

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Clan Discussion / Re: BNFB: An AVIATION and Building Clan. World Domination- FLYING TANKS!

« on: April 01, 2014, 06:49:51 AM »

Won't be free Wednesday, I'm usually free throughout the week after school, and weekend afternoons

12

Clan Discussion / Re: BNFB: An AVIATION and Building Clan. World Domination- FLYING TANKS!

« on: March 25, 2014, 07:42:38 PM »

Also, check this out guys! Nice story about a pilot from WWII still flying today http://www.abc.net.au/news/2014-03-25/veteran-wwii-pilot-still-flying-tiger-moths-at-90/5343832

That is really inspirational. It's stories like that which make me feel like no generation can compare to the ones that served in WWII in terms of bravery, courage, and dedication. Absolutely amazing.

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Clan Discussion / Re: BNFB: An AVIATION and Building Clan. World Domination- FLYING TANKS!

« on: March 25, 2014, 04:10:50 PM »

^This. I wasn't a good builder when I applied for GBLD eons ago, but Im glad that they accepted me. Through building with others you gain experience.

And if it weren't for Sailor's guidance, I'd have never been able to build. I may not be the best builder but this clan definitely helped me out tons.

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Clan Discussion / Re: BNFB: An AVIATION and Building Clan. World Domination- FLYING TANKS!

« on: March 08, 2014, 03:57:22 PM »

Sounds good to me. I'll keep an eye out for events

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Clan Discussion / Re: BNFB: An AVIATION and Building Clan. 2 year birthday!

« on: January 25, 2014, 06:00:46 PM »

It is a bit ironic when you put it that way. Just hopped on, IRC me when the server goes up and I'll be there. Only on for about a half hour though