65 lines
2.2 KiB
Python
Executable File
65 lines
2.2 KiB
Python
Executable File
#
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# ESPRESSIF MIT License
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#
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# Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
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#
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# Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP8266 only, in which case,
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# it is free of charge, to any person obtaining a copy of this software and associated
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# documentation files (the "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the Software is furnished
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# to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all copies or
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# substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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import os
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class Cert(object):
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def __init__(self, name, buff):
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self.name = name
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self.len = len(buff)
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self.buff = buff
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pass
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def __str__(self):
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out_str = ['\0']*32
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for i in range(len(self.name)):
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out_str[i] = self.name[i]
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out_str = "".join(out_str)
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out_str += str(chr(self.len & 0xFF))
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out_str += str(chr((self.len & 0xFF00) >> 8))
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out_str += self.buff
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return out_str
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pass
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def main():
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cert_list = []
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file_list = os.listdir(os.getcwd())
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cert_file_list = []
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for _file in file_list:
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if _file.endswith(".cer"):
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cert_file_list.append(_file)
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print cert_file_list
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for cert_file in cert_file_list:
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with open(cert_file, 'rb') as f:
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buff = f.read()
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cert_list.append(Cert(cert_file, buff))
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with open('esp_ca_cert.bin', 'wb+') as f:
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for _cert in cert_list:
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f.write("%s" % _cert)
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pass
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if __name__ == '__main__':
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main()
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