diff options
| -rw-r--r-- | arch/x86/crypto/aria-aesni-avx-asm_64.S | 26 | ||||
| -rw-r--r-- | arch/x86/kernel/asm-offsets.c | 8 | ||||
| -rw-r--r-- | crypto/aria_generic.c | 4 |
3 files changed, 23 insertions, 15 deletions
diff --git a/arch/x86/crypto/aria-aesni-avx-asm_64.S b/arch/x86/crypto/aria-aesni-avx-asm_64.S index 03ae4cd1d976..be6adc6e7458 100644 --- a/arch/x86/crypto/aria-aesni-avx-asm_64.S +++ b/arch/x86/crypto/aria-aesni-avx-asm_64.S @@ -8,13 +8,9 @@ #include <linux/linkage.h> #include <linux/cfi_types.h> +#include <asm/asm-offsets.h> #include <asm/frame.h> -/* struct aria_ctx: */ -#define enc_key 0 -#define dec_key 272 -#define rounds 544 - /* register macros */ #define CTX %rdi @@ -874,7 +870,7 @@ SYM_FUNC_START_LOCAL(__aria_aesni_avx_crypt_16way) aria_fo(%xmm9, %xmm8, %xmm11, %xmm10, %xmm12, %xmm13, %xmm14, %xmm15, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %rax, %r9, 10); - cmpl $12, rounds(CTX); + cmpl $12, ARIA_CTX_rounds(CTX); jne .Laria_192; aria_ff(%xmm1, %xmm0, %xmm3, %xmm2, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, @@ -887,7 +883,7 @@ SYM_FUNC_START_LOCAL(__aria_aesni_avx_crypt_16way) aria_fo(%xmm9, %xmm8, %xmm11, %xmm10, %xmm12, %xmm13, %xmm14, %xmm15, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %rax, %r9, 12); - cmpl $14, rounds(CTX); + cmpl $14, ARIA_CTX_rounds(CTX); jne .Laria_256; aria_ff(%xmm1, %xmm0, %xmm3, %xmm2, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, @@ -923,7 +919,7 @@ SYM_TYPED_FUNC_START(aria_aesni_avx_encrypt_16way) FRAME_BEGIN - leaq enc_key(CTX), %r9; + leaq ARIA_CTX_enc_key(CTX), %r9; inpack16_pre(%xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, @@ -948,7 +944,7 @@ SYM_TYPED_FUNC_START(aria_aesni_avx_decrypt_16way) FRAME_BEGIN - leaq dec_key(CTX), %r9; + leaq ARIA_CTX_dec_key(CTX), %r9; inpack16_pre(%xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, @@ -1056,7 +1052,7 @@ SYM_TYPED_FUNC_START(aria_aesni_avx_ctr_crypt_16way) leaq (%rdx), %r11; leaq (%rcx), %rsi; leaq (%rcx), %rdx; - leaq enc_key(CTX), %r9; + leaq ARIA_CTX_enc_key(CTX), %r9; call __aria_aesni_avx_crypt_16way; @@ -1157,7 +1153,7 @@ SYM_FUNC_START_LOCAL(__aria_aesni_avx_gfni_crypt_16way) %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %rax, %r9, 10); - cmpl $12, rounds(CTX); + cmpl $12, ARIA_CTX_rounds(CTX); jne .Laria_gfni_192; aria_ff_gfni(%xmm1, %xmm0, %xmm3, %xmm2, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, @@ -1174,7 +1170,7 @@ SYM_FUNC_START_LOCAL(__aria_aesni_avx_gfni_crypt_16way) %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %rax, %r9, 12); - cmpl $14, rounds(CTX); + cmpl $14, ARIA_CTX_rounds(CTX); jne .Laria_gfni_256; aria_ff_gfni(%xmm1, %xmm0, %xmm3, %xmm2, %xmm4, %xmm5, %xmm6, %xmm7, @@ -1218,7 +1214,7 @@ SYM_TYPED_FUNC_START(aria_aesni_avx_gfni_encrypt_16way) FRAME_BEGIN - leaq enc_key(CTX), %r9; + leaq ARIA_CTX_enc_key(CTX), %r9; inpack16_pre(%xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, @@ -1243,7 +1239,7 @@ SYM_TYPED_FUNC_START(aria_aesni_avx_gfni_decrypt_16way) FRAME_BEGIN - leaq dec_key(CTX), %r9; + leaq ARIA_CTX_dec_key(CTX), %r9; inpack16_pre(%xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, @@ -1275,7 +1271,7 @@ SYM_TYPED_FUNC_START(aria_aesni_avx_gfni_ctr_crypt_16way) leaq (%rdx), %r11; leaq (%rcx), %rsi; leaq (%rcx), %rdx; - leaq enc_key(CTX), %r9; + leaq ARIA_CTX_enc_key(CTX), %r9; call __aria_aesni_avx_gfni_crypt_16way; diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c index 82c783da16a8..ef9e951415c5 100644 --- a/arch/x86/kernel/asm-offsets.c +++ b/arch/x86/kernel/asm-offsets.c @@ -7,6 +7,7 @@ #define COMPILE_OFFSETS #include <linux/crypto.h> +#include <crypto/aria.h> #include <linux/sched.h> #include <linux/stddef.h> #include <linux/hardirq.h> @@ -111,5 +112,12 @@ static void __used common(void) #ifdef CONFIG_CALL_DEPTH_TRACKING OFFSET(X86_call_depth, pcpu_hot, call_depth); #endif +#if IS_ENABLED(CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64) + /* Offset for fields in aria_ctx */ + BLANK(); + OFFSET(ARIA_CTX_enc_key, aria_ctx, enc_key); + OFFSET(ARIA_CTX_dec_key, aria_ctx, dec_key); + OFFSET(ARIA_CTX_rounds, aria_ctx, rounds); +#endif } diff --git a/crypto/aria_generic.c b/crypto/aria_generic.c index 4cc29b82b99d..d96dfc4fdde6 100644 --- a/crypto/aria_generic.c +++ b/crypto/aria_generic.c @@ -178,6 +178,10 @@ int aria_set_key(struct crypto_tfm *tfm, const u8 *in_key, unsigned int key_len) if (key_len != 16 && key_len != 24 && key_len != 32) return -EINVAL; + BUILD_BUG_ON(sizeof(ctx->enc_key) != 272); + BUILD_BUG_ON(sizeof(ctx->dec_key) != 272); + BUILD_BUG_ON(sizeof(int) != sizeof(ctx->rounds)); + ctx->key_length = key_len; ctx->rounds = (key_len + 32) / 4; |