diff --git a/lib/core/utils/crypto/crypto.go b/lib/core/utils/crypto/crypto.go
new file mode 100644
index 00000000..c242f7f5
--- /dev/null
+++ b/lib/core/utils/crypto/crypto.go
@@ -0,0 +1,20 @@
+package crypto
+
+import (
+	"golang.org/x/crypto/bcrypt"
+)
+
+// BcryptHash Bcrypt密码加密
+func BcryptHash(originStr string) string {
+	hash, err := bcrypt.GenerateFromPassword([]byte(originStr), bcrypt.DefaultCost)
+	if err != nil {
+		return ""
+	}
+	return string(hash)
+}
+
+// BcryptCompare Bcrypt密码匹配检查
+func BcryptCompare(originStr, hashStr string) bool {
+	err := bcrypt.CompareHashAndPassword([]byte(hashStr), []byte(originStr))
+	return err == nil
+}