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Minor bugfix.

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cedricbonhomme 2010-10-06 08:48:30 +02:00
parent 12497ce88d
commit 2f34fac27c
2 changed files with 5 additions and 5 deletions
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6
lsb-s.py
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@ -137,7 +137,7 @@ if __name__ == '__main__':
# Non binary secret message to hide # Non binary secret message to hide
parser.add_option("-m", "--secret-message", dest="secret_message", parser.add_option("-m", "--secret-message", dest="secret_message",
help="Your secret message to hide(non binary).") help="Your secret message to hide (non binary).")
# Binary secret to hide (OGG, executable, etc.) # Binary secret to hide (OGG, executable, etc.)
parser.add_option("-f", "--secret-file", dest="secret_file", parser.add_option("-f", "--secret-file", dest="secret_file",
@ -156,7 +156,7 @@ if __name__ == '__main__':
if sys.argv[1] == "hide": if sys.argv[1] == "hide":
if options.secret_message != "" and options.secret_file == "": if options.secret_message != "" and options.secret_file == "":
secret = options.secret_message secret = options.secret_message
elif options.secret_message == "" and options.secret_file =! "": elif options.secret_message == "" and options.secret_file != "":
secret = tools.binary2base64(options.secret_file) secret = tools.binary2base64(options.secret_file)
img = Image.open(options.input_image_file) img = Image.open(options.input_image_file)
@ -175,4 +175,4 @@ if __name__ == '__main__':
with open(options.secret_binary, "w") as f: with open(options.secret_binary, "w") as f:
f.write(data) f.write(data)
else: else:
print secret print secret

4
tools.py
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@ -89,7 +89,7 @@ def binary2base64(binary_file, output_file):
fin.close() fin.close()
# Encode binary to base64 string (printable) # Encode binary to base64 string (printable)
return b64_data = base64.b64encode(binary_data) return base64.b64encode(binary_data)
"""fout = open(output_file, "w") """fout = open(output_file, "w")
fout.write(b64_data) fout.write(b64_data)
@ -104,4 +104,4 @@ def base642binary(b64_fname):
b64_str = fin.read() b64_str = fin.read()
fin.close() fin.close()
# Decode base64 string to original binary sound object # Decode base64 string to original binary sound object
return base64.b64decode(b64_str) return base64.b64decode(b64_str)