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pySim-shell: add method to match card profile to card
UICC and old SIM cards can be difficult to tell apart without prior knowledge of the card. The ATR won't tell if the card is UICC or not. The only remaining option is to try out if the card is able to handle UICC APDUs. The same is true for 2G SIM cards. It is not guranteed that every UICC card will have 2G functionality. Lets add functionality to match a profile to the currently plugged card by actively probing it. Lets also add another profile to distinguish between UICC-only cards and UICC cards that include SIM functionality. Change-Id: If090d32551145f75c644657b90085a3ef5bfa691 Related: OS#5274
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@@ -1443,65 +1443,6 @@ class CardApplication(object):
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"""
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return interpret_sw(self.sw, sw)
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class CardProfile(object):
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"""A Card Profile describes a card, it's filesystem hierarchy, an [initial] list of
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applications as well as profile-specific SW and shell commands. Every card has
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one card profile, but there may be multiple applications within that profile."""
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def __init__(self, name, **kw):
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"""
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Args:
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desc (str) : Description
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files_in_mf : List of CardEF instances present in MF
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applications : List of CardApplications present on card
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sw : List of status word definitions
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shell_cmdsets : List of cmd2 shell command sets of profile-specific commands
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cla : class byte that should be used with cards of this profile
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sel_ctrl : selection control bytes class byte that should be used with cards of this profile
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"""
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self.name = name
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self.desc = kw.get("desc", None)
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self.files_in_mf = kw.get("files_in_mf", [])
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self.sw = kw.get("sw", {})
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self.applications = kw.get("applications", [])
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self.shell_cmdsets = kw.get("shell_cmdsets", [])
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self.cla = kw.get("cla", "00")
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self.sel_ctrl = kw.get("sel_ctrl", "0004")
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def __str__(self):
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return self.name
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def add_application(self, app:CardApplication):
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"""Add an application to a card profile.
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Args:
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app : CardApplication instance to be added to profile
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"""
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self.applications.append(app)
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def interpret_sw(self, sw:str):
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"""Interpret a given status word within the profile.
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Args:
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sw : Status word as string of 4 hex digits
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Returns:
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Tuple of two strings
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"""
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return interpret_sw(self.sw, sw)
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def decode_select_response(self, data_hex:str) -> Any:
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"""Decode the response to a SELECT command.
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This is the fall-back method which doesn't perform any decoding. It mostly
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exists so specific derived classes can overload it for actual decoding.
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This method is implemented in the profile and is only used when application
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specific decoding cannot be performed (no ADF is selected).
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Args:
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data_hex: Hex string of the select response
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"""
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return data_hex
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class CardModel(abc.ABC):
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"""A specific card model, typically having some additional vendor-specific files. All
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