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49 lines
1.9 KiB
Python
Executable File
49 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# Small command line utility program to encode eSIM QR-Codes
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# (C) 2024 by Harald Welte <laforge@osmocom.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import sys
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import argparse
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from pySim.esim import ActivationCode
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option_parser = argparse.ArgumentParser(description="""
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eSIM QR code generator. Will encode the given hostname + activation code
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into the eSIM RSP String format as specified in SGP.22 Section 4.1. If
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a PNG output file is specified, it will also generate a QR code.""")
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option_parser.add_argument('hostname', help='FQDN of SM-DP+')
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option_parser.add_argument('token', help='MatchingID / Token')
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option_parser.add_argument('--oid', help='SM-DP+ OID in CERT.DPauth.ECDSA')
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option_parser.add_argument('--confirmation-code-required', action='store_true',
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help='Whether a Confirmation Code is required')
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option_parser.add_argument('--png', help='Output PNG file name (no PNG is written if omitted)')
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if __name__ == '__main__':
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opts = option_parser.parse_args()
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ac = ActivationCode(opts.hostname, opts.token, opts.oid, opts.confirmation_code_required)
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print(ac.to_string())
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if opts.png:
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with open(opts.png, 'wb') as f:
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img = ac.to_qrcode()
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img.save(f)
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print("# generated QR code stored to '%s'" % (opts.png))
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