这事让我非常担心。我刚刚下载了iPhone 3.0 SDK，但现在我无法让我的配置文件工作。以下是我的尝试:
删除所有配置配置文件 删除登录keychain 创建新的“登录”钥匙链，使它 默认的 创建一个新的证书签名请求 创建新的开发人员和分销渠道 证书在苹果开发者中心 下载并安装它们 下载并安装WWDR证书 创建一个新的配置文件和 双击它来安装
所有的证书报告都是有效的，但是Xcode仍然不能识别它们。接下来我该试试什么?
编辑:
我完全重新安装了Mac OS X，从一个新的安装安装了3.0 SDK，仍然有同样的问题。
当前回答
你需要:
1)私钥和公钥。
你的钥匙链上有这个符号
2)由这些密钥的签名请求生成的证书
3)连接到该证书的配置文件
假设你换了电脑，想重新设置Xcode配置文件。你是怎么做到的?
Open Xcode, press ctrl + O to open the Organizer, and delete all provisioning profiles you might have installed already. Open keychain access, and create a signing request which you save to file (when you create the request, a private and public key is created in your keychain). Create/Update a certificate in the provisioning portal by sending apple this signing request Download and install the newly created certificate. Revoke your provisioning profiles and update them with the new certificate. Download and install the newly updated provisioning profiles.
其他回答
你试过重启你的Mac和设备吗?蹩脚的回答，但我总是先试一下。
我通过
A)进入门户上的配置文件页面
b)在你遇到麻烦的配置文件上点击Edit(右边)。
c)选中相应的证书框(默认不勾选)，选择正确的App ID(我的旧的已经过期了)
d)下载并使用新的配置文件。删除旧的。
显然，这个问题有4个不同的原因:
您的钥匙串缺少与您的 iPhone Developer或iPhone 发行证书。 您的钥匙链缺少苹果全球开发者关系 中级证书。 您的证书已被撤销或已过期。 在线证书状态协议(OCSP)或证书 撤销列表(CRL)被打开 钥匙串访问首选项
.
以我为例，我把这个项目从我的iMac复制到我的Macbook Pro，然后发现我的Macbook上没有安装我的私钥。所以我导出了我的私钥，复制并安装到Macbook上，瞧，它工作了!我在这里记录了这些信息: http://www.creatistblog.com/2009/09/iphone-developer-provisioning.html
以下是我所做的。
Make sure your certificates have not expired, make sure you delete all the expired ones. Get new ones etc, Once you have make sure all that is the way it should be, then focus on your project files. in finder , go to your .xcodeproj files then show package contentes. open project.pbxproj in xcode or textedit. find every refrense to PROVISIONING_PROFILE and remove the GUID, just leave empty "" Depending on your project you should have about 12+ refrences, remove all of the GUIDS. Save file, then reopen your project in XCODE Re select the correct provision profiles for all possible code signings( they should not all be the same) Build your project and you should be good to go.
我认为Xcode在某种程度上混淆了，从项目中删除了所有的Provision Profiles。Pbxproj，然后重新选择一个有效的配置文件将使它直。
我也遇到过同样的问题。这是因为证书的私钥在您的机器上不存在。
If you are now using a new machine and download the certificate from website: You can export the certificate from the old machine and then import on the new machine. If you share the developer account with someone: You ask the account owner to send you an invitation and become a team member of that account. Then you can create your own certificate from scratch. If you don't want to handle all these sh*t: Just revoke the certificate on website and delete the copy on your local machine. Then request a new one. This should be the ultimate way for solving such issue.
