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author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-22 10:41:13 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-22 10:41:13 -0700 |
commit | c150b809f7de2afdd3fb5a9adff2a9a68d7331ce (patch) | |
tree | 6b73865558c87f88fa34cd12b1e19fceedb39c8b /arch/riscv/crypto/Kconfig | |
parent | 1e3cd03c54b76b4cbc8b31256dc3f18c417a6876 (diff) | |
parent | a9ad73295cc1e3af0253eee7d08943b2419444c4 (diff) | |
download | linux-c150b809f7de2afdd3fb5a9adff2a9a68d7331ce.tar.gz |
Merge tag 'riscv-for-linus-6.9-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:
- Support for various vector-accelerated crypto routines
- Hibernation is now enabled for portable kernel builds
- mmap_rnd_bits_max is larger on systems with larger VAs
- Support for fast GUP
- Support for membarrier-based instruction cache synchronization
- Support for the Andes hart-level interrupt controller and PMU
- Some cleanups around unaligned access speed probing and Kconfig
settings
- Support for ACPI LPI and CPPC
- Various cleanus related to barriers
- A handful of fixes
* tag 'riscv-for-linus-6.9-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (66 commits)
riscv: Fix syscall wrapper for >word-size arguments
crypto: riscv - add vector crypto accelerated AES-CBC-CTS
crypto: riscv - parallelize AES-CBC decryption
riscv: Only flush the mm icache when setting an exec pte
riscv: Use kcalloc() instead of kzalloc()
riscv/barrier: Add missing space after ','
riscv/barrier: Consolidate fence definitions
riscv/barrier: Define RISCV_FULL_BARRIER
riscv/barrier: Define __{mb,rmb,wmb}
RISC-V: defconfig: Enable CONFIG_ACPI_CPPC_CPUFREQ
cpufreq: Move CPPC configs to common Kconfig and add RISC-V
ACPI: RISC-V: Add CPPC driver
ACPI: Enable ACPI_PROCESSOR for RISC-V
ACPI: RISC-V: Add LPI driver
cpuidle: RISC-V: Move few functions to arch/riscv
riscv: Introduce set_compat_task() in asm/compat.h
riscv: Introduce is_compat_thread() into compat.h
riscv: add compile-time test into is_compat_task()
riscv: Replace direct thread flag check with is_compat_task()
riscv: Improve arch_get_mmap_end() macro
...
Diffstat (limited to 'arch/riscv/crypto/Kconfig')
-rw-r--r-- | arch/riscv/crypto/Kconfig | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/arch/riscv/crypto/Kconfig b/arch/riscv/crypto/Kconfig new file mode 100644 index 0000000000000..ad58dad9a5807 --- /dev/null +++ b/arch/riscv/crypto/Kconfig @@ -0,0 +1,93 @@ +# SPDX-License-Identifier: GPL-2.0 + +menu "Accelerated Cryptographic Algorithms for CPU (riscv)" + +config CRYPTO_AES_RISCV64 + tristate "Ciphers: AES, modes: ECB, CBC, CTS, CTR, XTS" + depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + select CRYPTO_ALGAPI + select CRYPTO_LIB_AES + select CRYPTO_SKCIPHER + help + Block cipher: AES cipher algorithms + Length-preserving ciphers: AES with ECB, CBC, CTS, CTR, XTS + + Architecture: riscv64 using: + - Zvkned vector crypto extension + - Zvbb vector extension (XTS) + - Zvkb vector crypto extension (CTR) + - Zvkg vector crypto extension (XTS) + +config CRYPTO_CHACHA_RISCV64 + tristate "Ciphers: ChaCha" + depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + select CRYPTO_SKCIPHER + select CRYPTO_LIB_CHACHA_GENERIC + help + Length-preserving ciphers: ChaCha20 stream cipher algorithm + + Architecture: riscv64 using: + - Zvkb vector crypto extension + +config CRYPTO_GHASH_RISCV64 + tristate "Hash functions: GHASH" + depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + select CRYPTO_GCM + help + GCM GHASH function (NIST SP 800-38D) + + Architecture: riscv64 using: + - Zvkg vector crypto extension + +config CRYPTO_SHA256_RISCV64 + tristate "Hash functions: SHA-224 and SHA-256" + depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + select CRYPTO_SHA256 + help + SHA-224 and SHA-256 secure hash algorithm (FIPS 180) + + Architecture: riscv64 using: + - Zvknha or Zvknhb vector crypto extensions + - Zvkb vector crypto extension + +config CRYPTO_SHA512_RISCV64 + tristate "Hash functions: SHA-384 and SHA-512" + depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + select CRYPTO_SHA512 + help + SHA-384 and SHA-512 secure hash algorithm (FIPS 180) + + Architecture: riscv64 using: + - Zvknhb vector crypto extension + - Zvkb vector crypto extension + +config CRYPTO_SM3_RISCV64 + tristate "Hash functions: SM3 (ShangMi 3)" + depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + select CRYPTO_HASH + select CRYPTO_SM3 + help + SM3 (ShangMi 3) secure hash function (OSCCA GM/T 0004-2012) + + Architecture: riscv64 using: + - Zvksh vector crypto extension + - Zvkb vector crypto extension + +config CRYPTO_SM4_RISCV64 + tristate "Ciphers: SM4 (ShangMi 4)" + depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + select CRYPTO_ALGAPI + select CRYPTO_SM4 + help + SM4 block cipher algorithm (OSCCA GB/T 32907-2016, + ISO/IEC 18033-3:2010/Amd 1:2021) + + SM4 (GBT.32907-2016) is a cryptographic standard issued by the + Organization of State Commercial Administration of China (OSCCA) + as an authorized cryptographic algorithm for use within China. + + Architecture: riscv64 using: + - Zvksed vector crypto extension + - Zvkb vector crypto extension + +endmenu |