Portál AbcLinuxu, 8. května 2025 11:15
openssl req -newkey rsa:4096 -nodes -out public/${save_as}.csr -keyout priv/${save_as}.privkey.pem -config ./openssl.web.cnf
openssl req -in public/${save_as}.csr -text -verify -noout
yes|openssl ca -passin pass:heslo -in public/${save_as}.csr -out public/${save_as}.pem -config ./openssl.web.cnf
cp priv/${save_as}.privkey.pem public/${save_as}.pem server
openssl x509 -in server/${save_as}.pem -noout -text
#
# OpenSSL configuration file.
#
# Establish working directory.
dir = .
ts = 1024 # Size of keys
default_bits = 1024
default_keyfile = key.pem # name of generated keys
default_md = sha512 # message digest algorithm
string_mask = nombstr # permitted characters
distinguished_name = req_distinguished_name
req_extensions = v3_req
[ req_distinguished_name ]
# Variable name Prompt string
#---------------------- ----------------------------------
0.organizationName = Organization Name (company)
organizationalUnitName = Organizational Unit Name (department, division)
emailAddress = Email Address
emailAddress_max = 40
localityName = Locality Name (city, district)
stateOrProvinceName = State or Province Name (full name)
countryName = Country Name (2 letter code)
countryName_min = 2
countryName_max = 2
commonName = Common Name (hostname, IP, or your name)
commonName_max = 64
subjectAltName = DNS:name,DNS:name,....
# Default values for the above, for consistency and less typing.
# Variable name Value
#------------------------------ ------------------------------
0.organizationName_default = Gilhad
localityName_default = Praha
stateOrProvinceName_default = Praha
countryName_default = CZ
commonName_default= ${web}
organizationalUnitName_default = osvc
emailAddress_default = gilhad@seznam.cz
subjectAltName_default = ${alt_names}
[ v3_ca ]
basicConstraints = CA:TRUE
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid:always,issuer:always
[ v3_req ]
basicConstraints = CA:FALSE
subjectKeyIdentifier = hash
subjectAltName = ${alt_names}
[ ca ]
default_ca = CA_default
[ CA_default ]
serial = \$dir/serial
database = \$dir/index.txt
new_certs_dir = \$dir/certs
certificate = \$dir/public/gilhad.CAcert.pem
private_key = \$dir/priv/gilhad.CAkey.pem
default_days = 3650
default_md = sha512
preserve = no
email_in_dn = no
nameopt = default_ca
certopt = default_ca
policy = policy_match
# Extension copying option: use with caution.
copy_extensions = copy
[ policy_match ]
countryName = match
stateOrProvinceName = match
organizationName = match
organizationalUnitName = optional
commonName = supplied
emailAddress = optional
subjectAltName = optional
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