急求懂数字签名的 给代码进行数字签名
在执行签名是遇到如下错误:
这个错误是什么意思啊?怎么解决?
The following certificate was selected:
Issued to: oppo
Issued by: oppo
Expires: Wed Jan 01 00:00:00 2020
SHA1 hash: C6227934575FEB6E0B05A672701027FBB5A38637
Cross certificate chain (using user store):
Issued to: oppo
Issued by: oppo
Expires: Wed Jan 01 00:00:00 2020
SHA1 hash: C6227934575FEB6E0B05A672701027FBB5A38637
Signtool Error: The provided cross certificate would not be present in the certificate chain.