openssl pkcs12 -export -in file.pem -out file.p12 -name "My Certificate" -certfile othercerts.pem =head1 BUGS BUGS Some would argue that the PKCS#12 standard is one big bug :-) Versions of OpenSSL … According to that link in the original answer (the same info is in man openssl ), openssl has two parameter for passwords and they are -passin for the input parts and -passout for output files. I was trying to export a certificate using openssl (version 1.1.0) and the parameter -password doesn't work. I am doing some work with certificates and need to export a certificate (.cer) and private key (.pem or .key) to separate files. OpenSSL is an open source toolkit that can be used to create test certificates, as well as generate certificate signing requests (CSRs) which are used to obtain certificates from trusted third-party Certificate Authorities. More Information Certificates are used to establish a level of trust between servers and clients. $ openssl pkcs12 -export -in sample.crt -inkey sample.key -out sample.pfx 下記コマンドで、SSLサーバ証明書 sample.crt、秘密鍵 sample.key と中間 CA 証明書 sample.ca-bundle から PKCS #12 ファイル sample.pfx を作成します。 To export your SSL certificate with Apache, you must combine your SSL certificate, the intermediate certificate and your private key in a backup file .pfx. As a quick hack, follow the CA Certificate Install Guide, but with both the server certificate and the CA certificate being the same thing, which is the self signed certificate. Include the openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer Certificates and Keys Converting PEM encoded Certificate and private key to PKCS #12 / PFX openssl pkcs12 -export -out certificate.pfx -inkey privateKey.key -in First, back up your IIS server certificates to a .pfx file using the following OpenSSL command: openssl pkcs12 -export -out DigiCertBackup.pfx -inkey your_private_key_file.txt -in your_domain_name.crt -certfile DigiCertCA To generate a self-signed SSL certificate using the OpenSSL, complete the following steps: Write down the Common Name (CN) for your SSL Certificate. Export your merged TLS/SSL certificate with the private key that your certificate request was generated with. openssl_csr_export_to_file() は、Certificate Signing Request csr を受け取り、 それを outfilename という名前のファイルに PEM フォーマットとして保存します。 パラメータ csr 使用できる値の一覧は CSR パラメータ を参照ください。 openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer Certificates and Keys Converting PEM encoded Certificate and private key to PKCS #12 / PFX openssl pkcs12 -export -out certificate.pfx -inkey privateKey.key -in 証明書の要求の生成に OpenSSL を使用した場合、秘密キー ファイルは作成されています。If you generated your certificate openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer openssl pkcs12 -export -in certificate.cer -inkey privateKey.key -out certificate.pfx -certfile CACert.cer OpenSSL変換PFX PFXか … Right-click on the cert that you want to export, select "All Tasks", then "Export". openssl pkcs12 -export -nodes -out bundle.pfx -inkey mykey.key -in certificate.crt -certfile ca-cert.crt -nodesを含めたときに、エクスポートパスワードを要求するのはなぜですか？私のOpenSSLバージョンは、Ubuntu Server 14.10 64ビット openssl pkcs12 -export -in file.pem -out file.p12 -name "My Certificate" 付加的な証明書を含めた PKCS#12ファイルを生成する． openssl pkcs12 -export -in file.pem -out file.p12 -name "My Certificate"-certfile othercerts.pem CA openssl – the command for executing OpenSSL pkcs12 – the file utility for PKCS#12 files in OpenSSL – export – out certificate.pfx – export and save the PFX file as certificate.pfx – inkey privateKey.key – use the private key file Extracting a Certificate by Using openssl On a Linux or UNIX system, you can use the openssl command to extract the certificate from a key pair that you downloaded from the OAuth Configuration page. openssl pkcs12 -export -nodes -out bundle.pfx -inkey mykey.key -in certificate.crt -certfile ca-cert.crt なぜ -nodes を含めたのにエクスポートパスワードを要求するのですか OpenSSLのバージョンは OpenSSL 1.0.1f 6 Jan 2014 We’re almost there! I want to extract the public and private key from my PKCS#12 file for later use in SSH-Public-Key-Authentication. SQL Server で発行された証明書を使用する前に、次の OpenSSL コマンドを使用して作成したプライベートキーと証明書を組み合わせる必要があります。 C:\certs>openssl pkcs12 -export -out sqldb1.pfx -inkey private_key.txt -in certificate Installing Self Signed Certificates into the OpenSSL framework This bit of the document isn't quite finished. 1. openssl pkcs12 -export -inkey server1prvkey.pem -in server1 Right now, I'm generating keys via ssh-keygen which I put into .ssh/authorized_key, Convert the issued certificate to PEM format: openssl x509 -inform der -in server1.cer -out server1.pem Merge the issued certificate and private key into Pkcs12 format. openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer openssl pkcs12 -export -in certificate.cer -inkey privateKey.key -out certificate.pfx -certfile CACert.cer OpenSSL Convert PFX PFXをPEMに変換 Once the certificate has been generated, we should verify that it is correct according to the parameters that we have set. To extract the certificate, use these commands, where cer is the file name that you want to use: openssl x509 -in certificate.crt -text -noout The parameters here are for checking an x509 type certificate The .pfx file, which is in a PKCS#12 format, contains the SSL certificate (public keys) and the corresponding private keys. Converting the certificate into a KeyStore. OpenSSLを使って.pfxファイル証明書を作成する方法 ここでは、OpenSSLを使ってコンピュータ上でCSRと秘密鍵を作成し、取得したサーバ証明書と秘密鍵を合成して.pfxファイル証明書を作成する方法について説明します。OpenSSLでのCSR Run the following command: openssl pkcs12 -export -out SSL247Backup.pfx -inkey yourprivatekey.txt -in yourSSLcertificate.crt … The CN is the fully qualified name for the system that uses the certificate. Export PFX from an existing server Run mmc.exe, then import the Certificate snapin, choosing the Computer cert repository. $ openssl s_client -connect www.github.com:443 CONNECTED(00000148) depth=1 O = AO Kaspersky Lab, CN = Kaspersky Anti-Virus Personal Root Certificate verify error:num=19:self signed certificate in certificate chain