1
I need to view a .pem
file content. After researching little in the web, I find 2 ways to view the content,
A. I executed the command provided below,
sudo keytool -printcert -file cak.artt.pem
The output is,
keytool error: java.lang.Exception: Failed to parse input
B. I executed the command,
sudo openssl x509 -in cak.artt.pem -text
The output is,
unable to load certificate
139976958314128:error:0906D06C:PEM routines:PEM_read_bio:no start line:pem_lib.c:696:Expecting: TRUSTED CERTIFICATE
I read that this can happen in the case of APNS certificates
, which combines private key & certificate into one .pem
. The instruction is to Separate them into 2 files using a text editor and the above commands will work.
How to do that and view the content of the certificate? I have Debian 8 environment. Btw, I have JDK 9 installed on the machine