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https://github.com/Mbed-TLS/mbedtls.git
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Fix generated file modification
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
This commit is contained in:
parent
49d6ea9c9a
commit
11e4838ef3
@ -620,19 +620,23 @@ class StorageFormatV0(StorageFormat):
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keys = [] #type: List[StorageKey]
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keys = [] #type: List[StorageKey]
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prev_builder = self.key_builder
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prev_builder = self.key_builder
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# Generate the key without usage extension
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# Generate the keys without usage extension
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self.key_builder = StorageKeyBuilder(usage_extension=False)
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self.key_builder = StorageKeyBuilder(usage_extension=False)
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alg_with_keys = self.gather_key_types_for_sign_alg()
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alg_with_keys = self.gather_key_types_for_sign_alg()
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key_restrictions = StorageKey.EXTENDABLE_USAGE_FLAGS_KEY_RESTRICTION
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key_filter = StorageKey.EXTENDABLE_USAGE_FLAGS_KEY_RESTRICTION
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# Use a lookup for the extendable usage flags to able to sort them
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usage_lookup = {} #type: Dict[str, psa_storage.Expr]
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for usage_flag in StorageKey.EXTENDABLE_USAGE_FLAGS:
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usage_lookup[usage_flag.string] = usage_flag
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# Walk through all combintion. The key types must be filtered to fit
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# Walk through all combintion. The key types must be filtered to fit
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# the specific usage flag.
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# the specific usage flag.
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keys += [key
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keys += [key
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for usage in StorageKey.EXTENDABLE_USAGE_FLAGS
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for usage in sorted(usage_lookup)
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for alg in sorted(alg_with_keys)
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for alg in sorted(alg_with_keys)
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for key_type in sorted([kt
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for key_type in sorted(alg_with_keys[alg]) if re.match(key_filter[usage], key_type)
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for kt in alg_with_keys[alg]
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for key in self.keys_for_usage_extension(usage_lookup[usage], alg, key_type)]
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if re.match(key_restrictions[usage.string], kt)])
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for key in self.keys_for_usage_extension(usage, alg, key_type)]
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self.key_builder = prev_builder
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self.key_builder = prev_builder
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return keys
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return keys
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