Microsoft "certutil -encode..." - Converte DER file to PEM
Q
How to convert a certificate file in DER (Distinguished Encoding Rules) format to PEM (Privacy Enhanced Mail) format? I know that PEM file format uses printable characters only and is safe to be included emails.
✍: FYIcenter.com
A
If you want to convert a certificate from DER format to PEM format, you can use the Microsoft "certutil -encode input_file output_file" command as shown in this tutorial:
C:\fyicenter>\windows\system32\certutil -encode FYIcenter.crt FYIcenter.pem Input Length = 530 Output Length = 788 CertUtil: -encode command completed successfully. C:\fyicenter>type FYIcenter.pem -----BEGIN CERTIFICATE----- MIICDjCCAXegAwIBAgIQs/MzYEEeK4BFzXXPlYiiPTANBgkqhkiG9w0BAQQFADAc MRowGAYDVQQDExFGWUljZW50ZXIgUm9vdCBDQTAeFw0xMjEyMTIxOTM0MDlaFw0z OTEyMzEyMzU5NTlaMBwxGjAYBgNVBAMTEUZZSWNlbnRlciBSb290IENBMIGfMA0G CSqGSIb3DQEBAQUAA4GNADCBiQKBgQCa+tWJJB0izeU/HjCohMtHXGXHjnOHMLhq YtTVOS4ZnxVjFZWi7AozmTkqSDYBmv1j3ggo0uVqh/sTtX/s+0OkPPgwFlpKdyxJ W9yo4E3tvBzYKcbjhTPNoPUL2N45vKyzNfDSClHqFWfuuwS+bPOHybzXzKurxAh0 ... -----END CERTIFICATE-----
2020-01-12, 28010👍, 1💬
