[错误]：无法将值设置为密钥链错误Domain=com.samsoffes.sskeychain Code=-50 "errSecParam“UserInfo={NSLocalizedDescription=errSecParam}

Question

我正在使用appcelerator钛和本编码。以下代码的错误可能是什么？以下错误附件

 var securely = require('bencoding.securely');
    var SecureProperties = securely.createProperties({
            secret : "hidden_dont_tell",
            identifier : "myPropertyIdentifier",
            vi : "$H@Crit1c4L",
             storageType:securely.PROPERTY_TYPE_KEYCHAIN ,
            securityLevel : securely.PROPERTY_SECURE_LEVEL_HIGH
        });
        SecureProperties.setString('String', "p4$$M0RD");

错误:无法将值设置为键链错误Domain=com.samsoffes.sskeychain代码=-50 "errSecParam“UserInfo={NSLocalizedDescription=errSecParam}

Answer 1

将存储类型用作PROPERTY_TYPE_PREFERENCES