Progress?

This commit is contained in:
Roman Hergenreder
2018-12-04 17:22:53 +01:00
parent dd508a8100
commit 433ed832e0
5 changed files with 46 additions and 27 deletions

39
Day 4/decode.py Normal file → Executable file
View File

@@ -1,23 +1,11 @@
#!/usr/bin/python
pirates = ['0' for i in range(48)]
# URL: https://hackvent.hacking-lab.com/Pirates_123/
p = ''.join(pirates)
s = '::)"<.vd]!&a{":r>Qyh 7';
length = len(s)
f='HV18-';
def subnum(i):
return int(p[i*2:i*2+2])
for i in range(length):
a = ord(s[i])
b = subnum(i)
f += chr(a ^ b)
print(f)
# indizes: 4, 9, 14, 19
# xxxx-xxxx-xxxx-xxxx
correctKey = "00000000"
@@ -26,12 +14,35 @@ for i in range(4):
key = ord(s[pos]) ^ ord('-')
correctKey += "%02d%s" % (key, "00000000")
data = [correctKey[i:i+4] for i in range(0, len(correctKey), 4)]
for i in range(length):
a = ord(s[i])
b = int(correctKey[i*2:i*2+2])
f += chr(a ^ b)
upperBytes = ["15", "17"]
lowerBytes = ["12", "84"]
data = [correctKey[i:i+4] for i in range(0, len(correctKey), 4)]
print(correctKey)
print(data)
print(f)
js = ""
for i in range(len(data)):
js += "document.getElementById('pirate%02d').value='%s';\n" % (i + 1, data[i])
print(js)
# Barbados: 1717, 1718
# https://www.the-pirate-ship.com/majorstedebonnett
# Jamaica: 1688, (1674), 1721
# https://www.the-pirate-ship.com/sirhenrymorgan
# https://www.the-pirate-ship.com/maryread
# Tortuga: (1635, 1668, 1660)
# https://www.the-pirate-ship.com/L_Olonnais
# 000000001700008400121500000015001700008400000000
# 000000001700000000120000000015000000008400000000