feat: backend core - auth, user, role, permission, device, webhook, monitoring, cache, repository, service, middleware, API handlers

internal/model/tls_fingerprint_profile.go

@@ -0,0 +1,54 @@
+// Package model 定义服务层使用的数据模型。
+package model
+
+import (
+	"time"
+
+	"github.com/user-management-system/internal/pkg/tlsfingerprint"
+)
+
+// TLSFingerprintProfile TLS 指纹配置模板
+// 包含完整的 ClientHello 参数，用于模拟特定客户端的 TLS 握手特征
+type TLSFingerprintProfile struct {
+	ID                  int64     `json:"id"`
+	Name                string    `json:"name"`
+	Description         *string   `json:"description"`
+	EnableGREASE        bool      `json:"enable_grease"`
+	CipherSuites        []uint16  `json:"cipher_suites"`
+	Curves              []uint16  `json:"curves"`
+	PointFormats        []uint16  `json:"point_formats"`
+	SignatureAlgorithms []uint16  `json:"signature_algorithms"`
+	ALPNProtocols       []string  `json:"alpn_protocols"`
+	SupportedVersions   []uint16  `json:"supported_versions"`
+	KeyShareGroups      []uint16  `json:"key_share_groups"`
+	PSKModes            []uint16  `json:"psk_modes"`
+	Extensions          []uint16  `json:"extensions"`
+	CreatedAt           time.Time `json:"created_at"`
+	UpdatedAt           time.Time `json:"updated_at"`
+}
+
+// Validate 验证模板配置的有效性
+func (p *TLSFingerprintProfile) Validate() error {
+	if p.Name == "" {
+		return &ValidationError{Field: "name", Message: "name is required"}
+	}
+	return nil
+}
+
+// ToTLSProfile 将领域模型转换为运行时使用的 tlsfingerprint.Profile
+// 空切片字段会在 dialer 中 fallback 到内置默认值
+func (p *TLSFingerprintProfile) ToTLSProfile() *tlsfingerprint.Profile {
+	return &tlsfingerprint.Profile{
+		Name:                p.Name,
+		EnableGREASE:        p.EnableGREASE,
+		CipherSuites:        p.CipherSuites,
+		Curves:              p.Curves,
+		PointFormats:        p.PointFormats,
+		SignatureAlgorithms: p.SignatureAlgorithms,
+		ALPNProtocols:       p.ALPNProtocols,
+		SupportedVersions:   p.SupportedVersions,
+		KeyShareGroups:      p.KeyShareGroups,
+		PSKModes:            p.PSKModes,
+		Extensions:          p.Extensions,
+	}
+}