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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-19 08:52:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-19 08:52:58 -0700 |
| commit | c434e25b62f8efcfbb6bf1f7ce55960206c1137e (patch) | |
| tree | 824a68893982c718225a1821fda98c495178473d /lib/crypto/mpi/ec.c | |
| parent | 720261cfc7329406a50c2a8536e0039b9dd9a4e5 (diff) | |
| parent | df1e9791998a92fe9f1e7d3f031b34daaad39e2f (diff) | |
Merge tag 'v6.11-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
"API:
- Test setkey in no-SIMD context
- Add skcipher speed test for user-specified algorithm
Algorithms:
- Add x25519 support on ppc64le
- Add VAES and AVX512 / AVX10 optimized AES-GCM on x86
- Remove sm2 algorithm
Drivers:
- Add Allwinner H616 support to sun8i-ce
- Use DMA in stm32
- Add Exynos850 hwrng support to exynos"
* tag 'v6.11-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (81 commits)
hwrng: core - remove (un)register_miscdev()
crypto: lib/mpi - delete unnecessary condition
crypto: testmgr - generate power-of-2 lengths more often
crypto: mxs-dcp - Ensure payload is zero when using key slot
hwrng: Kconfig - Do not enable by default CN10K driver
crypto: starfive - Fix nent assignment in rsa dec
crypto: starfive - Align rsa input data to 32-bit
crypto: qat - fix unintentional re-enabling of error interrupts
crypto: qat - extend scope of lock in adf_cfg_add_key_value_param()
Documentation: qat: fix auto_reset attribute details
crypto: sun8i-ce - add Allwinner H616 support
crypto: sun8i-ce - wrap accesses to descriptor address fields
dt-bindings: crypto: sun8i-ce: Add compatible for H616
hwrng: core - Fix wrong quality calculation at hw rng registration
hwrng: exynos - Enable Exynos850 support
hwrng: exynos - Add SMC based TRNG operation
hwrng: exynos - Implement bus clock control
hwrng: exynos - Use devm_clk_get_enabled() to get the clock
hwrng: exynos - Improve coding style
dt-bindings: rng: Add Exynos850 support to exynos-trng
...
Diffstat (limited to 'lib/crypto/mpi/ec.c')
| -rw-r--r-- | lib/crypto/mpi/ec.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/crypto/mpi/ec.c b/lib/crypto/mpi/ec.c index e16dca1e23d5..4781f00982ef 100644 --- a/lib/crypto/mpi/ec.c +++ b/lib/crypto/mpi/ec.c @@ -1285,14 +1285,12 @@ void mpi_ec_mul_point(MPI_POINT result, sum = &p2_; for (j = nbits-1; j >= 0; j--) { - MPI_POINT t; - sw = mpi_test_bit(scalar, j); point_swap_cond(q1, q2, sw, ctx); montgomery_ladder(prd, sum, q1, q2, point->x, ctx); point_swap_cond(prd, sum, sw, ctx); - t = q1; q1 = prd; prd = t; - t = q2; q2 = sum; sum = t; + swap(q1, prd); + swap(q2, sum); } mpi_clear(result->y); |