19:23 $ jarsigner -verify -certs -verbose BaiduFinance.apk | more
s 61679 Fri Nov 14 19:50:16 CST 2014 META-INF/MANIFEST.MF
X.509, CN=Baidu, OU=Baidu Inc., O=Baidu Inc., L=Beijing, ST=Beijing, C=CN
[certificate is valid from 12/6/13 10:19 AM to 11/24/63 10:19 AM][CertPath not validated: Path does not chain with any of the trust anchors] 61800 Fri Nov 14 19:50:16 CST 2014 META-INF/MCO_BAID.SF
936 Fri Nov 14 19:50:16 CST 2014 META-INF/MCO_BAID.RSA
sm 2304 Fri Nov 14 19:49:32 CST 2014 assets/mean/data_mean_24_bank_card
疑难问题
No -tsa or -tsacert is provided and this jar is not timestamped