internal/sm4: add TestGcmHash #815

	# This workflow will build a golang project
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go

	name: loong64-qemu

	on:
	push:
	branches: [ "develop", "main" ]
	pull_request:
	branches: [ "develop", "main" ]

	permissions:
	contents: read

	jobs:

	test:
	strategy:
	matrix:
	go-version: [1.25.x]
	arch: [loong64]
	runs-on: ubuntu-latest
	steps:
	- name: Harden the runner (Audit all outbound calls)
	uses: step-security/harden-runner@9af89fc71515a100421586dfdb3dc9c984fbf411 # v2.19.4
	with:
	egress-policy: audit

	- name: Set up Go
	uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
	with:
	go-version: ${{ matrix.go-version }}

	- name: Set up QEMU
	uses: docker/setup-qemu-action@06116385d9baf250c9f4dcb4858b16962ea869c3 # v4.1.0

	- name: Check out code
	uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3

	- name: Test Internal
	run: go test -v -short ./internal/...
	env:
	GODEBUG: x509sha1=1
	GOARCH: ${{ matrix.arch }}

	- name: Test mlkem
	run: go test -v -short ./mlkem/...
	env:
	GODEBUG: x509sha1=1
	GOARCH: ${{ matrix.arch }}

	- name: Test mldsa
	run: go test -v -short ./mldsa/...
	env:
	GODEBUG: x509sha1=1
	GOARCH: ${{ matrix.arch }}

	- name: Test cipher
	run: go test -v -short ./cipher/...
	env:
	GODEBUG: x509sha1=1
	GOARCH: ${{ matrix.arch }}

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