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Grzegorz
CTF
Commits
ddacfff7
Commit
ddacfff7
authored
Mar 30, 2016
by
Dominik Rosiek
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xor ecb flag
parent
b20d0a8e
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ecb.py
flags/ecb.py
+17
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flags/ecb.py
0 → 100644
View file @
ddacfff7
#!/usr/bin/python
# coding=utf-8
flag
=
"AGH_{FLAGA}"
text
=
"To jest przykładowy tekst!"
flag_int
=
[
ord
(
letter
)
for
letter
in
flag
]
text_int
=
[
ord
(
letter
)
for
letter
in
text
]
for
i
in
range
(
len
(
text_int
)
%
len
(
flag_int
)):
text_int
.
append
(
0
)
flag_int
=
len
(
text_int
)
/
len
(
flag_int
)
*
flag_int
result
=
[
chr
(
i
^
j
)
for
i
,
j
in
zip
(
flag_int
,
text_int
)]
print
""
.
join
(
result
)
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