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2024-01-22crypto: riscv - add vector crypto accelerated SM4Jerry Shih1-0/+3
Add an implementation of SM4 using the Zvksed extension. The assembly code is derived from OpenSSL code (openssl/openssl#21923) that was dual-licensed so that it could be reused in the kernel. Nevertheless, the assembly has been significantly reworked for integration with the kernel, for example by using a regular .S file instead of the so-called perlasm, using the assembler instead of bare '.inst', and greatly reducing code duplication. Co-developed-by: Christoph Müllner <[email protected]> Signed-off-by: Christoph Müllner <[email protected]> Co-developed-by: Heiko Stuebner <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Jerry Shih <[email protected]> Co-developed-by: Eric Biggers <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2024-01-22crypto: riscv - add vector crypto accelerated SM3Jerry Shih1-0/+3
Add an implementation of SM3 using the Zvksh extension. The assembly code is derived from OpenSSL code (openssl/openssl#21923) that was dual-licensed so that it could be reused in the kernel. Nevertheless, the assembly has been significantly reworked for integration with the kernel, for example by using a regular .S file instead of the so-called perlasm, using the assembler instead of bare '.inst', and greatly reducing code duplication. Co-developed-by: Christoph Müllner <[email protected]> Signed-off-by: Christoph Müllner <[email protected]> Co-developed-by: Heiko Stuebner <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Jerry Shih <[email protected]> Co-developed-by: Eric Biggers <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2024-01-22crypto: riscv - add vector crypto accelerated SHA-{512,384}Jerry Shih1-0/+3
Add an implementation of SHA-512 and SHA-384 using the Zvknhb extension. The assembly code is derived from OpenSSL code (openssl/openssl#21923) that was dual-licensed so that it could be reused in the kernel. Nevertheless, the assembly has been significantly reworked for integration with the kernel, for example by using a regular .S file instead of the so-called perlasm, using the assembler instead of bare '.inst', and greatly reducing code duplication. Co-developed-by: Charalampos Mitrodimas <[email protected]> Signed-off-by: Charalampos Mitrodimas <[email protected]> Co-developed-by: Heiko Stuebner <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Co-developed-by: Phoebe Chen <[email protected]> Signed-off-by: Phoebe Chen <[email protected]> Signed-off-by: Jerry Shih <[email protected]> Co-developed-by: Eric Biggers <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2024-01-22crypto: riscv - add vector crypto accelerated SHA-{256,224}Jerry Shih1-0/+3
Add an implementation of SHA-256 and SHA-224 using the Zvknha or Zvknhb extension. The assembly code is derived from OpenSSL code (openssl/openssl#21923) that was dual-licensed so that it could be reused in the kernel. Nevertheless, the assembly has been significantly reworked for integration with the kernel, for example by using a regular .S file instead of the so-called perlasm, using the assembler instead of bare '.inst', and greatly reducing code duplication. Co-developed-by: Charalampos Mitrodimas <[email protected]> Signed-off-by: Charalampos Mitrodimas <[email protected]> Co-developed-by: Heiko Stuebner <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Co-developed-by: Phoebe Chen <[email protected]> Signed-off-by: Phoebe Chen <[email protected]> Signed-off-by: Jerry Shih <[email protected]> Co-developed-by: Eric Biggers <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2024-01-22crypto: riscv - add vector crypto accelerated GHASHJerry Shih1-0/+3
Add an implementation of GHASH using the zvkg extension. The assembly code is derived from OpenSSL code (openssl/openssl#21923) that was dual-licensed so that it could be reused in the kernel. Nevertheless, the assembly has been significantly reworked for integration with the kernel, for example by using a regular .S file instead of the so-called perlasm, using the assembler instead of bare '.inst', reducing code duplication, and eliminating unnecessary endianness conversions. Co-developed-by: Christoph Müllner <[email protected]> Signed-off-by: Christoph Müllner <[email protected]> Co-developed-by: Heiko Stuebner <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Jerry Shih <[email protected]> Co-developed-by: Eric Biggers <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2024-01-22crypto: riscv - add vector crypto accelerated ChaCha20Jerry Shih1-0/+3
Add an implementation of ChaCha20 using the Zvkb extension. The assembly code is derived from OpenSSL code (openssl/openssl#21923) that was dual-licensed so that it could be reused in the kernel. Nevertheless, the assembly has been significantly reworked for integration with the kernel, for example by using a regular .S file instead of the so-called perlasm, using the assembler instead of bare '.inst', and reducing code duplication. Signed-off-by: Jerry Shih <[email protected]> Co-developed-by: Eric Biggers <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2024-01-22crypto: riscv - add vector crypto accelerated AES-{ECB,CBC,CTR,XTS}Jerry Shih1-0/+4
Add implementations of AES-ECB, AES-CBC, AES-CTR, and AES-XTS, as well as bare (single-block) AES, using the RISC-V vector crypto extensions. The assembly code is derived from OpenSSL code (openssl/openssl#21923) that was dual-licensed so that it could be reused in the kernel. Nevertheless, the assembly has been significantly reworked for integration with the kernel, for example by using regular .S files instead of the so-called perlasm, using the assembler instead of bare '.inst', greatly reducing code duplication, supporting AES-192, and making the code use the same AES key structure as the C code. Co-developed-by: Phoebe Chen <[email protected]> Signed-off-by: Phoebe Chen <[email protected]> Signed-off-by: Jerry Shih <[email protected]> Co-developed-by: Eric Biggers <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
2024-01-22RISC-V: hook new crypto subdir into build-systemHeiko Stuebner1-0/+1
Create a crypto subdirectory for added accelerated cryptography routines and hook it into the riscv Kbuild and the main crypto Kconfig. Signed-off-by: Heiko Stuebner <[email protected]> Reviewed-by: Eric Biggers <[email protected]> Signed-off-by: Jerry Shih <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Palmer Dabbelt <[email protected]>
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