easy_cryptoCTF

Try to decrypt strings and files:

python easy_cryptoCTF.py -c <StringEncrypted> -f <inputfileEncrypted> -s <String_to_search> -x -b -e -t -d -n

XOR(-x)

• [x] simple
• [x] double
• [x] Last char as key
• [x] Last xored char as key
• [x] Subs to key last char
• [x] Subs to key last xored char
• [x] Key plus last char
• [x] Key plus last xored char

Bases(-b)

• [x] Base 64 (all positions of the typical alphabet)
• [x] Base 64 (all positions of the url safe alphabet)
• [x] Base 32 (all positions of the typical alphabet)
• [x] Check Base85
• [x] Check Base58

Caesar(-e)

• [x] Ascii lowercase alphabet
• [x] Ascii uppercase alphabet
• [x] Ascii lowercase alphabet + ascii uppercase alphabet
• [x] Ascii lowercase alphabet + ascii uppercase alphabet + digits
• [x] Ascii uppercase alphabet + ascii lowercase alphabet + digits

Scytale(-t)

• [x] Try to decrypt using all possible scytale numbers

Autopwn of Featherduster(-d)

• [x] Executes Featherduster and shows the output