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47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package libs
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import (
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"fmt"
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"mygo/conf"
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jwt "github.com/dgrijalva/jwt-go"
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)
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func JWTDecrypt(tokenString string) (jwt.MapClaims, bool) {
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token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
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if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
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return nil, fmt.Errorf("unexpected signing method")
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}
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secret := fmt.Sprintf("%s-%s", conf.APPNAME, conf.APPVERSION)
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return []byte(secret), nil
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})
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if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid {
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return claims, true
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} else {
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fmt.Println(err)
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return nil, false
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}
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}
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func JWTEncrypt(id string, mytoken string, key string) string {
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mySigningKey := []byte(key)
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type MyCustomClaims struct {
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ID string `json:"id"`
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Token string `json:"token"`
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jwt.StandardClaims
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}
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// Create the Claims
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claims := MyCustomClaims{
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id,
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mytoken,
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jwt.StandardClaims{
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ExpiresAt: 0,
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Issuer: "admin",
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},
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}
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token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
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jwtStr, _ := token.SignedString(mySigningKey)
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return jwtStr
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}
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