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feat: add Jasmin assembly integration for crypto acceleration

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- Integrated `zupt_mac_verify_ct` in `zupt_decrypt_buffer()` to replace C XOR loop for HMAC-SHA256
- Integrated `zupt_ct_select_32` in `zupt_mlkem768_decaps()` to replace C `cmov()` for FO transformation
- Added `include/zupt_jasmin.h` with extern declarations and ABI docs
- Added `#ifdef ZUPT_USE_JASMIN` guards with clean C fallbacks in `zupt_crypto.c` and `zupt_mlkem.c`
- Makefile now auto-detects `jasmin/*.s`, assembles and links with `-DZUPT_USE_JASMIN`

Closes #3
This commit is contained in:
Cristian Cezar Moisés 2026-03-28 23:00:28 -03:00
commit 5bb280eb25
43 changed files with 1913 additions and 546 deletions
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jasmin/zupt_aes_ctr.s Normal file
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.intel_syntax noprefix
.text
.p2align 5
.global zupt_aes256_blk
.type zupt_aes256_blk, %function
zupt_aes256_blk:
mov r10, rsp
lea rsp, qword ptr[rsp + -240]
and rsp, -16
vmovdqu xmm0, xmmword ptr[rdx]
vmovdqu xmm1, xmmword ptr[rdx + 1]
vmovdqu xmmword ptr[rsp], xmm0
vmovdqu xmmword ptr[rsp + 1], xmm1
vaeskeygenassist xmm2, xmm1, 1
vpshufd xmm2, xmm2, 255
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpxor xmm0, xmm0, xmm2
vmovdqu xmmword ptr[rsp + 2], xmm0
vaeskeygenassist xmm2, xmm0, 0
vpshufd xmm2, xmm2, 170
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpxor xmm1, xmm1, xmm2
vmovdqu xmmword ptr[rsp + 3], xmm1
vaeskeygenassist xmm2, xmm1, 2
vpshufd xmm2, xmm2, 255
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpxor xmm0, xmm0, xmm2
vmovdqu xmmword ptr[rsp + 4], xmm0
vaeskeygenassist xmm2, xmm0, 0
vpshufd xmm2, xmm2, 170
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpxor xmm1, xmm1, xmm2
vmovdqu xmmword ptr[rsp + 5], xmm1
vaeskeygenassist xmm2, xmm1, 4
vpshufd xmm2, xmm2, 255
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpxor xmm0, xmm0, xmm2
vmovdqu xmmword ptr[rsp + 6], xmm0
vaeskeygenassist xmm2, xmm0, 0
vpshufd xmm2, xmm2, 170
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpxor xmm1, xmm1, xmm2
vmovdqu xmmword ptr[rsp + 7], xmm1
vaeskeygenassist xmm2, xmm1, 8
vpshufd xmm2, xmm2, 255
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpxor xmm0, xmm0, xmm2
vmovdqu xmmword ptr[rsp + 8], xmm0
vaeskeygenassist xmm2, xmm0, 0
vpshufd xmm2, xmm2, 170
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpxor xmm1, xmm1, xmm2
vmovdqu xmmword ptr[rsp + 9], xmm1
vaeskeygenassist xmm2, xmm1, 16
vpshufd xmm2, xmm2, 255
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpxor xmm0, xmm0, xmm2
vmovdqu xmmword ptr[rsp + 10], xmm0
vaeskeygenassist xmm2, xmm0, 0
vpshufd xmm2, xmm2, 170
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpxor xmm1, xmm1, xmm2
vmovdqu xmmword ptr[rsp + 11], xmm1
vaeskeygenassist xmm2, xmm1, 32
vpshufd xmm2, xmm2, 255
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpxor xmm0, xmm0, xmm2
vmovdqu xmmword ptr[rsp + 12], xmm0
vaeskeygenassist xmm2, xmm0, 0
vpshufd xmm2, xmm2, 170
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpslldq xmm3, xmm1, 4
vpxor xmm1, xmm1, xmm3
vpxor xmm1, xmm1, xmm2
vmovdqu xmmword ptr[rsp + 13], xmm1
vaeskeygenassist xmm2, xmm1, 64
vpshufd xmm2, xmm2, 255
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpslldq xmm3, xmm0, 4
vpxor xmm0, xmm0, xmm3
vpxor xmm0, xmm0, xmm2
vmovdqu xmmword ptr[rsp + 14], xmm0
vmovdqu xmm0, xmmword ptr[rcx]
vpxor xmm0, xmm0, xmmword ptr[rsp]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 1]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 2]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 3]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 4]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 5]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 6]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 7]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 8]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 9]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 10]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 11]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 12]
vaesenc xmm0, xmm0, xmmword ptr[rsp + 13]
vaesenclast xmm0, xmm0, xmmword ptr[rsp + 14]
vmovdqu xmm1, xmmword ptr[rsi]
vpxor xmm0, xmm0, xmm1
movq qword ptr[rdi], xmm0
mov rsp, r10
ret
.ident "Jasmin Compiler 2026.03.0"
.section ".note.GNU-stack", "", %progbits