January 2026 - gerrit-log - lists.osmocom.org

[S] Change in pysim[master]: esim param_source: add is_abstract flag
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: neels. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/40206?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Verified-1 by Jenkins Builder Change subject: esim param_source: add is_abstract flag ...................................................................... esim param_source: add is_abstract flag Allow omitting some ParamSource subclassed from ParamSource.get_all_implementations(). My previous attempts at automagically detecting abstract classes failed conceptually, and the easiest, most explicit way is already used in ConfigurableParameter: add an is_abstract flag. Prep for Ie7171c152a7b478736f8825050305606b5af5735 Change-Id: Icfccdd0a8ecb5e0e9d22afa490d73c9f1849a64c --- M pySim/esim/saip/param_source.py M pySim/esim/saip/personalization.py 2 files changed, 10 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/06/40206/5 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/40206?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Icfccdd0a8ecb5e0e9d22afa490d73c9f1849a64c Gerrit-Change-Number: 40206 Gerrit-PatchSet: 5 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de>

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[M] Change in pysim[master]: personalization: fix SdKey.apply_val() implementation
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: neels. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/40203?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: personalization: fix SdKey.apply_val() implementation ...................................................................... personalization: fix SdKey.apply_val() implementation 'securityDomain' elements are decoded to ProfileElementSD instances, which keep higher level representations of the key data apart from the decoded[] lists. So far, apply_val() was dropping binary values in decoded[], which does not work, because ProfileElementSD._pre_encode() overwrites self.decoded[] from the higher level representation. Implement using - ProfileElementSD.find_key() and SecurityDomainKeyComponent to modify an exsiting entry, or - ProfileElementSD.add_key() to create a new entry. Before this patch, SdKey parameters seemed to patch PES successfully, but their modifications did not end up in the encoded DER. (BTW, this does not fix any other errors that may still be present in the various SdKey subclasses, patches coming up.) Related: SYS#6768 Change-Id: I07dfc378705eba1318e9e8652796cbde106c6a52 --- M pySim/esim/saip/__init__.py M pySim/esim/saip/personalization.py 2 files changed, 40 insertions(+), 27 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/03/40203/5 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/40203?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I07dfc378705eba1318e9e8652796cbde106c6a52 Gerrit-Change-Number: 40203 Gerrit-PatchSet: 5 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de>

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[XS] Change in pysim[master]: personalization: indicate default ParamSource per ConfigurableParameter
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: neels. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/40200?usp=email to look at the new patch set (#4). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: personalization: indicate default ParamSource per ConfigurableParameter ...................................................................... personalization: indicate default ParamSource per ConfigurableParameter Add default_source class members pointing to ParamSource classes to all ConfigurableParameter subclasses. This is useful to automatically set up a default ParamSource for a given ConfigurableParameter subclass, during user interaction to produce a batch personalization. For example, if the user selects a Pin1 parameter, a calling program can implicitly set this to a RandomDigitSource, which will magically make it work the way that most users need. BTW, default_source and default_value can be combined to configure a matching ParamSource instance: my_source = MyParam.default_source.from_str( MyParam.default_value ) Change-Id: Ie58d13bce3fa1aa2547cf3cee918c2f5b30a8b32 --- M pySim/esim/saip/personalization.py 1 file changed, 9 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/00/40200/4 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/40200?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Ie58d13bce3fa1aa2547cf3cee918c2f5b30a8b32 Gerrit-Change-Number: 40200 Gerrit-PatchSet: 4 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de>

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[S] Change in pysim[master]: personalization: allow reading back multiple values from PES
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: neels. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/40199?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: personalization: allow reading back multiple values from PES ...................................................................... personalization: allow reading back multiple values from PES Change-Id: Iecb68af7c216c6b9dc3add469564416b6f37f7b2 --- M pySim/esim/saip/personalization.py 1 file changed, 25 insertions(+), 18 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/99/40199/5 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/40199?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Iecb68af7c216c6b9dc3add469564416b6f37f7b2 Gerrit-Change-Number: 40199 Gerrit-PatchSet: 5 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de>

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[L] Change in pysim[master]: personalization: add param_source.py, implement batch personalization
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: neels. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/40096?usp=email to look at the new patch set (#7). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: personalization: add param_source.py, implement batch personalization ...................................................................... personalization: add param_source.py, implement batch personalization Implement pySim.esim.saip.personalization.BatchPersonalization, generating N eSIM profiles from a preset configuration. Batch parameters can be fed by a constant, incrementing, random or from CSV rows: add pySim.esim.saip.param_source.* classes to feed such input to each of the BatchPersonalization's ConfigurableParameter instances. Related: SYS#6768 Change-Id: I497c60c101ea0eea980e8b1a4b1f36c0eda39002 --- A pySim/esim/saip/param_source.py M pySim/esim/saip/personalization.py 2 files changed, 277 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/96/40096/7 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/40096?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I497c60c101ea0eea980e8b1a4b1f36c0eda39002 Gerrit-Change-Number: 40096 Gerrit-PatchSet: 7 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de>

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[S] Change in pysim[master]: personalization: set default values
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: laforge, neels. Hello Jenkins Builder, laforge, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/40094?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Code-Review-1 by laforge, Verified+1 by Jenkins Builder Change subject: personalization: set default values ...................................................................... personalization: set default values For all ConfigurableParameter subclasses, set a default_value. This is useful for user interaction, to prefill an input field that indicates a valid input to modify to taste. Related: SYS#6768 Change-Id: I2672fedcbc32cb7a6cb0c233a4a22112bd9aae03 --- M pySim/esim/saip/personalization.py 1 file changed, 13 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/94/40094/5 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/40094?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I2672fedcbc32cb7a6cb0c233a4a22112bd9aae03 Gerrit-Change-Number: 40094 Gerrit-PatchSet: 5 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org>

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[M] Change in pysim[master]: personalization: implement reading back values from a PES
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: neels. Hello Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/40198?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Verified+1 by Jenkins Builder Change subject: personalization: implement reading back values from a PES ...................................................................... personalization: implement reading back values from a PES Implement get_values_from_pes(), the reverse direction of apply_val(): read back and return values from a ProfileElementSequence. Implement for all ConfigurableParameter subclasses. Future: SdKey.get_values_from_pes() is reading pe.decoded[], which works fine, but I07dfc378705eba1318e9e8652796cbde106c6a52 will change this implementation to use the higher level ProfileElementSD members. Implementation detail: Implement get_values_from_pes() as classmethod that returns a generator. Subclasses should yield all occurences of their parameter in a given PES. For example, the ICCID can appear in multiple places. Iccid.get_values_from_pes() yields all of the individual values. A set() of the results quickly tells whether the PES is consistent. Rationales for reading back values: This allows auditing an eSIM profile, particularly for producing an output.csv from a batch personalization (that generated lots of random key material which now needs to be fed to an HLR...). Reading back from a binary result is more reliable than storing the values that were fed into a personalization. By auditing final DER results with this code, I discovered: - "oh, there already was some key material in my UPP template." - "all IMSIs ended up the same, forgot to set up the parameter." - the SdKey.apply() implementations currently don't work, see I07dfc378705eba1318e9e8652796cbde106c6a52 for a fix. Change-Id: I234fc4317f0bdc1a486f0cee4fa432c1dce9b463 --- M pySim/esim/saip/personalization.py 1 file changed, 167 insertions(+), 8 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/98/40198/5 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/40198?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I234fc4317f0bdc1a486f0cee4fa432c1dce9b463 Gerrit-Change-Number: 40198 Gerrit-PatchSet: 5 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de>

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[S] Change in pysim[master]: personalization: set some typical parameter names
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: laforge, neels. Hello Jenkins Builder, laforge, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/40093?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Code-Review+1 by laforge, Verified+1 by Jenkins Builder Change subject: personalization: set some typical parameter names ...................................................................... personalization: set some typical parameter names These names better match what humans expect to read, for example "PIN1" instead of "Pin1". (We still fall back to the __class__.__name__ if a subclass omits a specific name, see the ConfigurableParameter init.) Change-Id: I31f390d634e58c384589c50a33ca45d6f86d4e10 --- M pySim/esim/saip/personalization.py 1 file changed, 14 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/93/40093/5 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/40093?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I31f390d634e58c384589c50a33ca45d6f86d4e10 Gerrit-Change-Number: 40093 Gerrit-PatchSet: 5 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org>

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[S] Change in pysim[master]: personalization: refactor SdKey
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: dexter, laforge. Hello Jenkins Builder, laforge, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/39747?usp=email to look at the new patch set (#9). The following approvals got outdated and were removed: Code-Review+1 by laforge, Verified+1 by Jenkins Builder Change subject: personalization: refactor SdKey ...................................................................... personalization: refactor SdKey Refactor SdKey (and subclasses) to the new ConfigurableParameter implementation style, keeping the same implementation. But duly note that this implementation does not work! It correctly patches pe.decoded[], but that gets overridden by ProfileElementSD._pre_encode(). For a fix, see I07dfc378705eba1318e9e8652796cbde106c6a52. Change-Id: I427ea851bfa28b2b045e70a19a9e35d361f0d393 --- M pySim/esim/saip/personalization.py 1 file changed, 13 insertions(+), 20 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/47/39747/9 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/39747?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I427ea851bfa28b2b045e70a19a9e35d361f0d393 Gerrit-Change-Number: 39747 Gerrit-PatchSet: 9 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-CC: dexter <pmaier(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: dexter <pmaier(a)sysmocom.de>

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[M] Change in pysim[master]: personalization: refactor AlgorithmID, K, Opc
by neels 07 Jan '26

07 Jan '26

Attention is currently required from: laforge, neels. Hello Jenkins Builder, laforge, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/pysim/+/39745?usp=email to look at the new patch set (#9). The following approvals got outdated and were removed: Code-Review+1 by laforge, Verified+1 by Jenkins Builder Change subject: personalization: refactor AlgorithmID, K, Opc ...................................................................... personalization: refactor AlgorithmID, K, Opc Refactor AlgorithmID, K, Opc to the new ConfigurableParameter implementation style. K and Opc use a common abstract BinaryParam. Note from the future: AlgorithmID so far takes "raw" int values, but will turn to be an "enum" parameter with predefined meaningful strings in I71c2ec1b753c66cb577436944634f32792353240 Change-Id: I6296fdcfd5d2ed313c4aade57ff43cc362375848 --- M pySim/esim/saip/personalization.py 1 file changed, 106 insertions(+), 40 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/45/39745/9 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/39745?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I6296fdcfd5d2ed313c4aade57ff43cc362375848 Gerrit-Change-Number: 39745 Gerrit-PatchSet: 9 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org>

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