ESBMC-CHERI: towards verification of C programs for CHERI platforms with ESBMC
ESBMC-CHERI: towards verification of C programs for CHERI platforms with ESBMC
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ESBMC-CHERI:利用 ESBMC 验证 CHERI 平台的 C 程序
DOI:
10.1145/3533767.3543289
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Brauße F
中科院分区:
文献类型:
--
作者:
Brauße F
This paper presents ESBMC-CHERI -- the first bounded model checker capable of formally verifying C programs for CHERI-enabled platforms. CHERI provides run-time protection for the memory-unsafe programming languages such as C/C++ at the hardware level. At the same time, it introduces new semantics to C programs, making some safe C programs cause hardware exceptions on CHERI-extended platforms. Hence, it is crucial to detect memory safety violations and compatibility issues ahead of compilation. However, there are no current verification tools for reasoning over CHERI-C programs. We demonstrate the work undertaken towards implementing support for CHERI-C in our state-of-the-art bounded model checker ESBMC and the plans for future work and extensive evaluation of ESBMC-CHERI. The ESBMC-CHERI demonstration and the source code are available at https://github.com/esbmc/esbmc/tree/cheri-clang.
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影响因子:
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DOI:
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期刊:
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期刊:
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