Convert your SSL certificates from P12 to CSR effortlessly with certificatetool.com converter. Just upload your certificate file, choose your new format, and click convert. Done!
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Certificatetool.com offers online and free SSL certificate format conversion tool without needing any software installation or running the OpenSSL commands. If you would like to convert your P12 file to other formats, check P12 Converter page.
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A file bearing the '.p12' extension is a security key file associated with the Simple Order API. This extension signifies that the file adheres to the PKCS #12 standard, a part of the Public-Key Cryptography Standards (PKCS) established by RSA Laboratories. Functioning as an archive, a P12 file encompasses all essential cryptographic components.
Within a P12 file, one finds the private key, the public certificate from the Certificate Authority, and all intermediate certificates employed for signing. Notably, a P12 file can include a maximum of 10 intermediate certificates. These files play a pivotal role in securing communications between two applications and serve as a repository for digital certificates, including SSL certificates.
Creating a P12 file involves utilizing tools like OpenSSL, an open-source implementation of the SSL and TLS protocols. Once generated, the P12 file can be employed for securing communications or storing digital certificates.
To secure communications, the P12 file must be installed on both client and server machines. The client uses the P12 file to generate private and public keys, while the server verifies the client's identity using the public key. Alternatively, for storing digital certificates, saving the P12 file to a secure location suffices. Additionally, key management tools can be employed for efficient P12 file management.
P12 files emerge as a secure and practical solution for storing and utilizing digital certificates. They offer a convenient means of ensuring secure communication between applications.
A Certificate Signing Request (CSR) is a coded text block forwarded to a Certificate Authority (CA) during the SSL Certificate application process. Typically generated on the server where the certificate is to be installed, the CSR includes pertinent details for incorporation into the certificate, such as the organization name, common name (domain name), locality, and country. While the PKCS #10 specification is the most prevalent format for CSRs, various other formats are also compatible.
The CSR, crafted in the PEM format, encompasses the public key section of the private key and details about the entity (individual or company). Included in the CSR are the two-letter country code, state/province, and city where the company is legally situated.
After generating the CSR, the next step involves submitting it to the CA alongside payment for the SSL Certificate. The CA then processes the request, issuing a digital certificate in return. This certificate file holds the public key of the website and its identity, along with related information. Installation of the digital certificate on the website is imperative to activate HTTPS.
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