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2011-07-29
, 23:54
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Posts: 3,464 |
Thanked: 5,107 times |
Joined on Feb 2010
@ Gothenburg in Sweden
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#2942
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The Following User Says Thank You to mikecomputing For This Useful Post: | ||
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2011-07-30
, 00:38
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Posts: 457 |
Thanked: 600 times |
Joined on Jan 2010
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#2943
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Ballerina, Taxi driver, Footballer, Poster, Child, Watchmaker
The Following 2 Users Say Thank You to Rugoz For This Useful Post: | ||
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2011-07-30
, 01:19
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Posts: 187 |
Thanked: 255 times |
Joined on Aug 2010
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#2944
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2011-07-30
, 01:19
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Posts: 387 |
Thanked: 566 times |
Joined on Dec 2009
@ Dublin
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#2945
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http://youtu.be/IMxWLuOFyZM?t=3m15s
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2011-07-30
, 01:34
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Posts: 52 |
Thanked: 74 times |
Joined on Jun 2011
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#2946
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Whoever thought about this riddle, has no clue about cryptography.
He has set both private key and public key to value 255.
Public key is actually calculated by (g ^ private) mod p
Which is in this case 289. That is the point of the bloody algorithm it is difficult to reverse the operation.
Alice would not be able to decrypt the message.
The bloody web calculator, did allow setting invalid key.
I am really annoyed
BTW: 10 is not a generator over 307
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2011-07-30
, 03:40
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Posts: 54 |
Thanked: 11 times |
Joined on Jul 2011
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#2947
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The Following User Says Thank You to daviss For This Useful Post: | ||
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2011-07-30
, 05:25
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Banned |
Posts: 3,412 |
Thanked: 1,043 times |
Joined on Feb 2010
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#2948
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This is absolutely true. p is wrong. yA is wrong.
Nokia gives us a crypto challenge that requires using made-up rules. The result of the made up rules is that a variable that is generated by g^x mod p is actually generated by the green component of a random colour. This means it's impossible to decrypt the message too.
I had no way of knowing this and hence no way of getting the answer.
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2011-07-30
, 06:15
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Posts: 370 |
Thanked: 443 times |
Joined on Jan 2006
@ Italy
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#2949
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He has set both private key and public key to value 255.
...
Public key is actually calculated by (g ^ private) mod p
...
Alice would not be able to decrypt the message.
...
BTW: 10 is not a generator over 307
The Following User Says Thank You to jurop88 For This Useful Post: | ||
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2011-07-30
, 06:32
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Moderator |
Posts: 5,320 |
Thanked: 4,464 times |
Joined on Oct 2009
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#2950
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Tags |
disapoint, eflop, epic win!, laggy interface, n9 rox, so much win, wateriswet, who cares, whyyyyy?????? |
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http://twitpic.com/5siddh/full