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.
sudo apt install padbuster (40 KB)
Dependências: libcompress-raw-zlib-perl, libcrypt-ssleay-perl, libnet-ssleay-perl, libwww-perl, perl
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padbuster
root@kali:~# padbuster -h
Option headers requires an argument
Use: padbuster URL EncryptedSample BlockSize [options]
Where: URL = The target URL (and query string if applicable)
EncryptedSample = The encrypted value you want to test. Must
also be present in the URL, PostData or a Cookie
BlockSize = The block size being used by the algorithm
Options:
-auth [username:password]: HTTP Basic Authentication
-bruteforce: Perform brute force against the first block
-ciphertext [Bytes]: CipherText for Intermediate Bytes (Hex-Encoded)
-cookies [HTTP Cookies]: Cookies (name1=value1; name2=value2)
-encoding [0-4]: Encoding Format of Sample (Default 0)
0=Base64, 1=Lower HEX, 2=Upper HEX
3=.NET UrlToken, 4=WebSafe Base64
-encodedtext [Encoded String]: Data to Encrypt (Encoded)
-error [Error String]: Padding Error Message
-headers [HTTP Headers]: Custom Headers (name1::value1;name2::value2)
-interactive: Prompt for confirmation on decrypted bytes
-intermediate [Bytes]: Intermediate Bytes for CipherText (Hex-Encoded)
-log: Generate log files (creates folder PadBuster.DDMMYY)
-noencode: Do not URL-encode the payload (encoded by default)
-noiv: Sample does not include IV (decrypt first block)
-plaintext [String]: Plain-Text to Encrypt
-post [Post Data]: HTTP Post Data String
-prefix [Prefix]: Prefix bytes to append to each sample (Encoded)
-proxy [address:port]: Use HTTP/S Proxy
-proxyauth [username:password]: Proxy Authentication
-resume [Block Number]: Resume at this block number
-usebody: Use response body content for response analysis phase
-verbose: Be Verbose
-veryverbose: Be Very Verbose (Debug Only)