cheri-compressed-cap

A C library to compress/decompress CHERI capabilities

See Section 3.4.4 and 3.4.5 of the instruction set architecture document for an explanation of how the compression works.

Usage instructions

Simply include cheri_compressed_cap.h in your C project and you can use the provided functions to compress and decompress your capabilities.

Name		Name	Last commit message	Last commit date
Latest commit History 376 Commits
.github/workflows		.github/workflows
test		test
.clang-format		.clang-format
.editorconfig		.editorconfig
.gitignore		.gitignore
.pre-commit-config.yaml		.pre-commit-config.yaml
CMakeLists.txt		CMakeLists.txt
LICENSE		LICENSE
README.md		README.md
cheri_compressed_cap.c		cheri_compressed_cap.c
cheri_compressed_cap.h		cheri_compressed_cap.h
cheri_compressed_cap_128.h		cheri_compressed_cap_128.h
cheri_compressed_cap_128m.h		cheri_compressed_cap_128m.h
cheri_compressed_cap_128r.h		cheri_compressed_cap_128r.h
cheri_compressed_cap_64.h		cheri_compressed_cap_64.h
cheri_compressed_cap_64r.h		cheri_compressed_cap_64r.h
cheri_compressed_cap_common.h		cheri_compressed_cap_common.h
cheri_compressed_cap_macros.h		cheri_compressed_cap_macros.h
cheri_compressed_cap_riscv_common.h		cheri_compressed_cap_riscv_common.h
decompress_cap_common.cpp		decompress_cap_common.cpp