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About sebas_phoenix

Basic Information

Date of Birth
December 1, 1990 (27)
About sebas_phoenix
Biography:
i love hacking and explorin stuff . love to program
Location:
Chennai
Interests:
Hacking , exploit development
Occupation:
Student

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Total Posts
83
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0.03
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Last Activity
04-01-2013 01:45 PM
Join Date
09-04-2010
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Recent Entries

Understanding Padding Oracle Attack - Attack on Encryption in CBC mode

by sebas_phoenix on 10-10-2012 at 01:57 AM
Before we begin , a few terminologies that we should be familiar with. An Oracle is just a theoritical black box in Cryptography which responds to queries that an Adversary sends. For Example , a random Oracle would select and send a truly random value from a uniform distribution for each query that the Adversary sends to it. Propery implemented Crypto primitives behave like random Oracles ie even though the attacker intercepts any number of ciphertexts, he wont be able to derive any information

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Updated 10-10-2012 at 04:02 PM by sebas_phoenix

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