gnutls_certificate_set_x509_simple_pkcs12_file - Linux
Overview
gnutls_certificate_set_x509_simple_pkcs12_file is a command for setting a certificate in a certificate chain from a PKCS#12 file with a single certificate and key pair in PEM format. It is particularly useful when managing TLS/SSL certificates and configuring secure connections.
Syntax
gnutls_certificate_set_x509_simple_pkcs12_file [OPTIONS] CERT_FILE PASSWORD CRED
Options/Flags
- -v, –verbose: Enable verbose output.
- -q, –quiet: Suppress all output.
- -h, –help: Print help information and exit.
- -i, –issuer: Set the issuer certificate from a file.
Examples
Simple Usage:
gnutls_certificate_set_x509_simple_pkcs12_file cert.p12 password my_cred
Setting Issuer Certificate:
gnutls_certificate_set_x509_simple_pkcs12_file -i issuer.crt cert.p12 password my_cred
Common Issues
- Invalid Password: Ensure that the password provided matches the one used to encrypt the PKCS#12 file.
- Missing Issuer Certificate: If the PKCS#12 file does not include the issuer certificate, use the
-i
option to set it manually.
Integration
Example Script:
#!/bin/bash
# Read password from file
password=$(cat password.txt)
# Set certificate
gnutls_certificate_set_x509_simple_pkcs12_file cert.p12 "$password" my_cred
# Use certificate with GnuTLS session
gnutls-cli --certificate-file my_cred ...
Related Commands
- gnutls_certificate_set_x509: Set a certificate in a certificate chain from a PEM-encoded file.
- openssl: A comprehensive toolkit for cryptography and SSL/TLS.
- certbot: A tool for automating the issuance and renewal of TLS/SSL certificates.