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Automated script for performing Padding Oracle attacks
Perl Shell
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PadBuster - Automated script for performing Padding Oracle attacks

Author: Brian Holyfield - Gotham Digital Science (

Credits to J.Rizzo and T.Duong for providing proof of concept web exploit
techniques and S.Vaudenay for initial discovery of the attack. Credits also
to James M. Martin ( for sharing proof of concept exploit
code for performing various brute force attack techniques. Credits for variuos
improvements to GW ( or - Viris.

PadBuster is a Perl script for automating Padding Oracle Attacks. PadBuster  
provides the capability to decrypt arbitrary ciphertext, encrypt arbitrary plaintext, 
and perform automated response analysis to determine whether a request is vulnerable 
to padding oracle attacks. is a script for automatic resource path encoding, bruteforcing and
file downloading by GW ( or - Viris.

PadBuster is released under the Reciprocal Public License 1.5 (RPL1.5)
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