/prog/ - prog challenge #7361

Name: Anonymous 2014-08-13 3:11

Find a way to play rock paper scissors in this thread.

Name: Anonymous 2014-08-13 3:21

Without cheting i guess? *typo noted

Name: Anonymous 2014-08-13 3:25

I choose [11] + x mod 3
y = floor(11 / 3) ?

Name: Anonymous 2014-08-13 3:39

x+y mod 3 = rock?

Name: Anonymous 2014-08-13 3:49

X chooses [12] + y=3 mod 3 = 0 (Rock)
2 (Scissors)

lol damn i lost

Name: Anonymous 2014-08-13 3:56

What about a !3 public key-type system?

Name: Anonymous 2014-08-13 3:59

Transposition and Hashing are independent, so it shouldn't be impossible =)

Name: Anonymous 2014-08-13 4:17

1,2,3 init state
3,1,2 transpose key A -> 3,1,2 state 1a
3,2,1 hash key A -> 1,3,2 state 2a (output A)

2,3,1 t.k. B on output -> 3,2,1 state 3b
1,3,2 h.k. B -> 2,3,1 state 4b ...doesn't commute though

Name: Anonymous 2014-08-13 5:35

god fucking damn it luke :3

Name: op 2014-08-13 5:42

I think I figured out a way.

player 1 makes choice C and generates random symmetric key K. Encrypt C with K and post C.

player 2 does the same.

Both players post their keys. They decrypt the other's move and observe the win/loss/draw.

Name: Anonymous 2014-08-13 5:43

*post C encrypted with K.

Name: Anonymous 2014-08-13 6:50

that should work, as long as it's difficult enough to switch keys

>>9 whaat?

Name: Anonymous 2014-08-13 8:24

Cant Factor my !3^2 Key? =D

Name: Anonymous 2014-08-13 11:36

A +T1+T2+T3
B +H1+H2+H3
A -T3+T4
B -H3+H4
A -T4-T2
B -H4-H2
(A -T1 = H1)
(B -H1 = T1) nearly? too easy to attack tho

Name: Anonymous 2014-08-13 11:59

https://soundcloud.com/lupajmusic/statues

Name: Anonymous 2014-08-13 12:01

you are all idiots:
sha256 4e0061610d53bf0e375a9bb2cc6335c037c512f562efc437c37ae77bab4bde42

Name: Anonymous 2014-08-14 3:45

>>12 never stop being you luke :3
>>16 rock

Name: Anonymous 2014-08-14 3:53

>>17
okie, lol did >>16 forget to add salt?

Name: >>17 2014-08-14 4:29

>>18
I don't think so, unless >>18-sama used something other than 0, 1, 2, 3, rock, paper, or scissors. I choose rock in response to whatever >>16 did. Now I'm waiting for >>16 to post the original text and I'll validate the hash in >>16.

Name: Anonymous 2014-08-14 4:44

Ah cool
>>16 paper =D

Name: Anonymous 2014-08-14 9:47

>>17
"paper MYSUPERSECRETANUSHAX\n"
you lose

Name: Anonymous 2014-08-14 10:30

*spams music errywhere*

https://soundcloud.com/fishing/nineteen-boy-wunder-feat-alister-wright

Name: Anonymous 2014-08-14 12:38

>>20
I thought paper = 1, what is D?

Name: Anonymous 2014-08-14 16:20

>>21
fug. I don't want to play anymore.

prog challenge #7361

1 Name: Anonymous 2014-08-13 3:11

2 Name: Anonymous 2014-08-13 3:21

3 Name: Anonymous 2014-08-13 3:25

4 Name: Anonymous 2014-08-13 3:39

5 Name: Anonymous 2014-08-13 3:49

6 Name: Anonymous 2014-08-13 3:56

7 Name: Anonymous 2014-08-13 3:59

8 Name: Anonymous 2014-08-13 4:17

9 Name: Anonymous 2014-08-13 5:35

10 Name: op 2014-08-13 5:42

11 Name: Anonymous 2014-08-13 5:43

12 Name: Anonymous 2014-08-13 6:50

13 Name: Anonymous 2014-08-13 8:24

14 Name: Anonymous 2014-08-13 11:36

15 Name: Anonymous 2014-08-13 11:59

16 Name: Anonymous 2014-08-13 12:01

17 Name: Anonymous 2014-08-14 3:45

18 Name: Anonymous 2014-08-14 3:53

19 Name: >>17 2014-08-14 4:29

20 Name: Anonymous 2014-08-14 4:44

21 Name: Anonymous 2014-08-14 9:47

22 Name: Anonymous 2014-08-14 10:30

23 Name: Anonymous 2014-08-14 12:38

24 Name: Anonymous 2014-08-14 16:20