user/sven/linux.git/lib/crypto, branch v6.12.4

Merge tag 'v6.12-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2024-10-21T16:59:43Z

Pull crypto fix from Herbert Xu: "Fix a regression in mpi that broke RSA" * tag 'v6.12-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: lib/mpi - Fix an "Uninitialized scalar variable" issue

crypto: lib/mpi - Fix an "Uninitialized scalar variable" issue

2024-10-16T05:38:16Z

The "err" variable may be returned without an initialized value. Fixes: 8e3a67f2de87 ("crypto: lib/mpi - Add error checks to extension") Signed-off-by: Qianqiang Liu Signed-off-by: Herbert Xu

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

crypto: lib/mpi - Add error checks to extension

2024-08-17T05:55:50Z

The remaining functions added by commit a8ea8bdd9df92a0e5db5b43900abb7a288b8a53e did not check for memory allocation errors. Add the checks and change the API to allow errors to be returned. Fixes: a8ea8bdd9df9 ("lib/mpi: Extend the MPI library") Signed-off-by: Herbert Xu

Revert "lib/mpi: Extend the MPI library"

2024-08-17T05:55:50Z

This partially reverts commit a8ea8bdd9df92a0e5db5b43900abb7a288b8a53e. Most of it is no longer needed since sm2 has been removed. However, the following functions have been kept as they have developed other uses: mpi_copy mpi_mod mpi_test_bit mpi_set_bit mpi_rshift mpi_add mpi_sub mpi_addm mpi_subm mpi_mul mpi_mulm mpi_tdiv_r mpi_fdiv_r Signed-off-by: Herbert Xu

Revert "lib/mpi: Introduce ec implementation to MPI library"

2024-08-10T04:25:34Z

This reverts commit d58bb7e55a8a65894cc02f27c3e2bf9403e7c40f. It's no longer needed since sm2 has been removed. Signed-off-by: Herbert Xu

crypto: lib/mpi - delete unnecessary condition

2024-07-12T23:50:28Z

We checked that "nlimbs" is non-zero in the outside if statement so delete the duplicate check here. Signed-off-by: Dan Carpenter Reviewed-by: Tianjia Zhang Signed-off-by: Herbert Xu

crypto: lib - add missing MODULE_DESCRIPTION() macros

2024-06-21T12:04:19Z

With ARCH=arm, make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in lib/crypto/libsha256.o Add the missing invocation of the MODULE_DESCRIPTION() macro to all files which have a MODULE_LICENSE(). This includes sha1.c and utils.c which, although they did not produce a warning with the arm allmodconfig configuration, may cause this warning with other configurations. Signed-off-by: Jeff Johnson Signed-off-by: Herbert Xu

crypto: lib/mpi - Use swap() in mpi_powm()

2024-06-21T12:04:18Z

Use existing swap() function rather than duplicating its implementation. ./lib/crypto/mpi/mpi-pow.c:211:11-12: WARNING opportunity for swap(). ./lib/crypto/mpi/mpi-pow.c:239:12-13: WARNING opportunity for swap(). Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9327 Signed-off-by: Jiapeng Chong Signed-off-by: Herbert Xu

crypto: lib/mpi - Use swap() in mpi_ec_mul_point()

2024-06-21T12:04:17Z

Use existing swap() function rather than duplicating its implementation. ./lib/crypto/mpi/ec.c:1291:20-21: WARNING opportunity for swap(). ./lib/crypto/mpi/ec.c:1292:20-21: WARNING opportunity for swap(). Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9328 Signed-off-by: Jiapeng Chong Signed-off-by: Herbert Xu