openssl x509 -in test.cer -noout -text
1、
报错:
unable to load certificate
139858531157832:error:0906D06C:PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE
原因:
头尾没有加标识
-----BEGIN CERTIFICATE-----
-----END CERTIFICATE-----
2、加上头尾标识
报错:
unable to load certificate
139867649996616:error:0906D064:PEM routines:PEM_read_bio:bad base64 decode:pem_lib.c:812:
原因:
证书内容需要每64个字节换行
3、csr文件解析出公钥
http://web.chacuo.net/netcsrdecoder