数字证书编码ASN.1
发布时间 2023-05-03 10:38:03作者: 20201327刘谨铭
查看姓名、学号的16进制ASCII码
echo -n "Liu Jinming" | od -tc -tx1
echo -n "20201327" | od -tc -tx1
对TBSCertificate进行DER编码
1.序列号1174(0x0496)
2.证书签发者DN="CN=Virtual CA
证书有效期=20200222000000-20220222000000
4.证书持有者DN=CN=Liu Jinming, OU=Person
OpenEuler
查看姓名、学号的16进制ASCII码
4.证书持有者DN=CN=Liu Jinming, OU=Person