 Daniel Pouzzner
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f6f8d2eda3
add WC_DO_NOTHING macro to wolfssl/wolfcrypt/types.h, with default expansion "do {} while (0)", and globally refactor to use the macro where appropriate, annotating intended-null macros-with-args with "/* null expansion */";
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11 months ago |
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Daniel Pouzzner
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fffff657de
cleanups: line length, WOLFSSL_SMALL_STACK_STATIC, and SAVE_VECTOR_REGISTERS() failure trap in benchmark.c, proper path to benchmark.c in linuxkm/module_hooks.c, and proper casting in aes.c. also harmonized semantics and prototype of bench_ripemd().
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1 year ago |
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Daniel Pouzzner
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4f4842fce6
linuxkm/linuxkm_memory.c: refactor SAVE/RESTORE_VECTOR_REGISTERS() to be per-process rather than per-CPU, and add migrate_disable/enable() to kernel_fpu_begin/end() because preempt_disable() is just a barrier on _PREEMPT_VOLUNTARY kernels;
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1 year ago |
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Daniel Pouzzner
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ec9beaab41
linuxkm: add coverage for Linux 6.4+ module memory layout refactor; also, refactor WOLFSSL_LINUXKM_USE_SAVE_VECTOR_REGISTERS to make it settable independent of WOLFSSL_AESNI etc.
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1 year ago |
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Daniel Pouzzner
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aecb37c032
linuxkm/module_hooks.c: wc_SetSeed_Cb(wc_GenerateSeed) in wolfssl_init() #ifdef WC_RNG_SEED, regardless of whether wolfcrypt_test() will be called.
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1 year ago |
 Jacob Barthelmeh
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9dcc48c8f7
update copyright to 2023
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1 year ago |
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Daniel Pouzzner
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cb1b20dc8e
linuxkm/: accomodate refactoring in kernel 6.2+ of `cpu_number` to be an element of the `pcpu_hot``structure.
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1 year ago |
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Daniel Pouzzner
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c8c107a09e
linuxkm/: fixes to deal with kernel 6.1+ show_free_areas() mess.
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1 year ago |
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Jacob Barthelmeh
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8eaa85e412
update copyright year to 2022
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1 year ago |
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Daniel Pouzzner
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26673a0f28
where appropriate, use strcmp/strcasecmp, not strncmp/strncasecmp;
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2 years ago |
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Daniel Pouzzner
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ff4c6e5d7b
linuxkm: relocate WOLFSSL_LINUXKM code in wolfssl/wolfcrypt/wc_port.h and wolfcrypt/src/memory.c to linuxkm/{linuxkm_wc_port.h,linuxkm_memory.c}, and gate SIMD in IRQ handlers on -DLINUXKM_SIMD_IRQ in prep for Linux 5.16;
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2 years ago |
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Daniel Pouzzner
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313d29f752
linuxkm: in module_hooks.c, refactor WOLFSSL_LINUXKM_SIMD_X86_IRQ_ALLOWED gates to WOLFSSL_LINUXKM_SIMD_X86, and add updateFipsHash().
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2 years ago |
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Daniel Pouzzner
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beebd1411d
linuxkm/module_hooks.c: fix whitespace, and update code around WOLFCRYPT_FIPS_CORE_DYNAMIC_HASH_VALUE and updateFipsHash().
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2 years ago |
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Daniel Pouzzner
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6f18ba15b0
linuxkm: accommodate printk()->_printk() renaming in kernel 5.15+.
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2 years ago |
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Daniel Pouzzner
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8ee49cd50c
linuxkm: in module_hooks.c:wolfssl_init(), add support for WC_RNG_SEED_CB.
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2 years ago |
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Daniel Pouzzner
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071be3171e
linuxkm: in module_hooks.c, fix logic+gating around CONFIG_MODULE_SIG and WOLFCRYPT_FIPS_CORE_DYNAMIC_HASH_VALUE.
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2 years ago |
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Daniel Pouzzner
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6d715130a2
linuxkm: cleanups and smallstack refactors related to WOLFSSL_LINUXKM_SIMD_X86_IRQ_ALLOWED, associated linuxkm-SIMD-IRQ PR, and associated peer review:
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2 years ago |
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Daniel Pouzzner
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83e0e19e03
linuxkm feature additions:
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2 years ago |
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Daniel Pouzzner
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3226e69649
--enable-linuxkm-pie (FIPS Linux kernel module) (#4276)
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2 years ago |
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Jacob Barthelmeh
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c729318ddd
update copyright date
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3 years ago |
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Daniel Pouzzner
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542ad0a81b
linuxkm/module_hooks.c: separate cleanup into static libwolfssl_cleanup(), and call it from wolfssl_init() if wolfcrypt_test() fails.
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3 years ago |
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Daniel Pouzzner
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4efa85dc03
linuxkm/module_hooks.c: add support for WOLFCRYPT_ONLY.
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3 years ago |
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Daniel Pouzzner
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5504d9cd4e
linuxkm: dial in SIMD options in Kbuild; add boilerplate at the top of all files added for linuxkm.
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3 years ago |
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Daniel Pouzzner
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217ec4ebd3
lkm: tweaks to self-test dynamics/messages.
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3 years ago |
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Daniel Pouzzner
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554879da00
lkm: self-test working now (certain options, which ones TBD, crash kernel).
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3 years ago |
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Daniel Pouzzner
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34fd53b4fc
linuxkm: WIP support for wolfcrypt_test() at module load time.
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3 years ago |
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Daniel Pouzzner
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0c35998178
linuxkm/module_hooks.c: log "cleanup complete" at unload time.
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3 years ago |
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Daniel Pouzzner
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2a3fd57b36
linuxkm/Kbuild, linuxkm/module_hooks.c: tweaks for buildability on kernel 4.9 (may also fix build on 3.x).
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3 years ago |
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Daniel Pouzzner
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1aa15632ce
initial buildability of full libwolfssl.ko loadable kernel module for Linux via ./configure --enable-linuxkm && make.
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3 years ago |
