cozy.concrete
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Module Contents¶
Classes¶
Stores information about the concretization of a compatible state pair. |
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Stores information about the concretization of a TerminalState. |
Functions¶
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- cozy.concrete._concretize(solver, state_bundle, n=1)¶
- class cozy.concrete.CompatiblePairInput(args, mem_diff: dict[range, tuple[int, int]], reg_diff: dict[str, tuple[int, int]], left_vprints: list[tuple[cozy.directive.VirtualPrint, any]], right_vprints: list[tuple[cozy.directive.VirtualPrint, any]])¶
Stores information about the concretization of a compatible state pair.
- Variables:
args (any) – The same Python datastructures as the arguments passed to concrete_examples, except that all claripy symbolic variables are replaced with concrete values.
mem_diff (dict[range, tuple[int, int]]) – Concretized version of memory difference. Each key is a memory address range, and each value is a concretized version of the data stored at that location for the prepatched, postpatched runs.
reg_diff (dict[str, tuple[int, int]]) – Concretized version of register difference. Each key is a register name, and each value is a concretized version of the data stored at that register for the prepatched, postpatched runs.
left_vprints (list[tuple[directive.VirtualPrint, any]]) – Concretized versions of virtual prints made by the prepatched state.
right_vprints (list[tuple[directive.VirtualPrint, any]]) – Concretized versions of virtual prints made by the postpatched state.
- class cozy.concrete.TerminalStateInput(args, vprints: list[tuple[cozy.directive.VirtualPrint, any]])¶
Stores information about the concretization of a TerminalState.
- Variables:
args (any) – The same Python datastructures as the arguments passed to concrete_examples, except that all claripy symbolic variables are replaced with concrete values.
vprints (list[tuple[directive.VirtualPrint, any]]) – Concretized virtual prints outputted by the singleton state.