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pkg/password/argon2id.go

@@ -0,0 +1,16 @@
+package password
+
+import "github.com/alexedwards/argon2id"
+
+type Argon2id struct {
+}
+
+func (a *Argon2id) Create(password string) (hash string, err error) {
+	hash, err = argon2id.CreateHash(password, argon2id.DefaultParams)
+	return
+}
+
+func (a *Argon2id) Verify(password, hash string) (match bool, err error) {
+	match, err = argon2id.ComparePasswordAndHash(password, hash)
+	return
+}

pkg/password/password.go

@@ -0,0 +1,29 @@
+package password
+
+import (
+	"mc-client-updater-server/pkg/conf"
+	"mc-client-updater-server/pkg/log"
+	"sync"
+)
+
+var (
+	once    sync.Once
+	encoder Encoder
+)
+
+func Password() Encoder {
+	once.Do(func() {
+		switch conf.Conf.Security.PasswordEncoder {
+		case "argon2id":
+			encoder = &Argon2id{}
+		default:
+			log.Logger.Fatal("非法的PasswordEncoder类型：", conf.Conf.Security.PasswordEncoder)
+		}
+	})
+	return encoder
+}
+
+type Encoder interface {
+	Create(string) (string, error)
+	Verify(password, hash string) (bool, error)
+}