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iwinux/verify-ssl.sh

Created January 26, 2013 13:21
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verify-ssl.sh
openssl s_client -connect github.com:443 -showcerts 2>&1 < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | sed -ne '1,/-END CERTIFICATE-/p' > /tmp/github.com.pem
openssl x509 -in /tmp/github.com.pem -sha1 -noout -fingerprint
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iwinux commented Jan 26, 2013

对比墙内和墙外的输出即可确定墙内证书是否有问题。

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