添加节点分布式

utils/auth/register.go

@@ -1,9 +1,51 @@
 package auth
 
 import (
+	"crypto/sha256"
+	"encoding/binary"
+	"errors"
+	"fmt"
+	"net/http"
 	"net/mail"
+
+	"github.com/golang-jwt/jwt"
 )
 
+func ParseJwtTokenUint64Secret(r *http.Request, AccessSecret uint64) (jwt.MapClaims, error) {
+	AuthKey := r.Header.Get("Authorization")
+	if AuthKey == "" {
+		return nil, nil
+	}
+	AuthKey = AuthKey[7:]
+
+	if len(AuthKey) <= 50 {
+		return nil, errors.New(fmt.Sprint("Error parsing token, len:", len(AuthKey)))
+	}
+
+	// Convert uint64 to []byte
+	key := make([]byte, 8)
+	binary.BigEndian.PutUint64(key, AccessSecret)
+
+	token, err := jwt.Parse(AuthKey, func(token *jwt.Token) (interface{}, error) {
+		// 检查签名方法是否为 HS256
+		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
+			return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
+		}
+		// 返回用于验证签名的密钥
+		return key, nil
+	})
+	if err != nil {
+		return nil, errors.New(fmt.Sprint("Error parsing token:", err))
+	}
+
+	// 验证成功返回
+	if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid {
+		return claims, nil
+	}
+
+	return nil, errors.New(fmt.Sprint("Invalid token", err))
+}
+
 // ValidateEmail checks if the provided string is a valid email address.
 func ValidateEmail(email string) bool {
 	_, err := mail.ParseAddress(email)
@@ -17,6 +59,14 @@ func ValidatePassword(password string) bool {
 	return len(password) >= minPasswordLength
 }
 
+func StringToHash(s string) uint64 {
+	hash := sha256.New()
+	hash.Write([]byte(s))
+	hashed := hash.Sum(nil)
+	intHash := binary.BigEndian.Uint64(hashed)
+	return intHash
+}
+
 var secret = []byte("your-secret")
 
 // func generateConfirmationLink(id, email, password, name string, platform string) (string, error) {