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Microsoft "certutil -encode..." - Converte PEM file to DER

Q

How to convert a certificate file in PEM (Privacy Enhanced Mail) format to DER (Distinguished Encoding Rules) format?

✍: FYIcenter.com

A

If you want to convert a certificate from PEM format to DER format, you can use the Microsoft "certutil -decode input_file output_file" command as shown in this tutorial: 

C:\fyicenter>\windows\system32\certutil -decode FYIcenter.pem FYIcenter.der
Input Length = 788
Output Length = 530
CertUtil: -decode command completed successfully.

Locate the output file "FYIcenter.der" with Windows Explorer and double-click on the file name. You will see the certificate is opened in a new window: Microsoft certutil - View Certificate in DER Format

2013-04-25, 11001👍, 0💬

DH Keys DSA Keys EC Keys Firefox General Google Chrome IE (Internet Explorer) Intermediate CA Java VM JDK Keytool Microsoft CertUtil Mozilla CertUtil OpenSSL Other Portecle Publishers Revoked Certificates Root CA RSA Keys Tools Tutorial What Is Windows