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fb20b7bc58
It's occasionally useful to be able to manually generate a SGP.22 StoreMetadataRequest (tag BF25), so let's add a small utility program doing exactly that. Change-Id: I56ebd040f09dcd167b0b22148c2f1af56240b3b5
41 lines
1.8 KiB
Python
Executable File
41 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python3
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# (C) 2025 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 argparse
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from osmocom.utils import h2b, swap_nibbles
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from pySim.esim.es8p import ProfileMetadata
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parser = argparse.ArgumentParser(description="""Utility program to generate profile metadata in the
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StoreMetadataRequest format based on input values from the command line.""")
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parser.add_argument('--iccid', required=True, help="ICCID of eSIM profile");
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parser.add_argument('--spn', required=True, help="Service Provider Name");
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parser.add_argument('--profile-name', required=True, help="eSIM Profile Name");
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parser.add_argument('--profile-class', choices=['test', 'operational', 'provisioning'],
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default='operational', help="Profile Class");
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parser.add_argument('--outfile', required=True, help="Output File Name");
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if __name__ == '__main__':
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opts = parser.parse_args()
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iccid_bin = h2b(swap_nibbles(opts.iccid))
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pmd = ProfileMetadata(iccid_bin, spn=opts.spn, profile_name=opts.profile_name,
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profile_class=opts.profile_class)
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with open(opts.outfile, 'wb') as f:
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f.write(pmd.gen_store_metadata_request())
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print("Written StoreMetadataRequest to '%s'" % opts.outfile)
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