[ req ]
default_bits = 4096
distinguished_name = req_distinguished_name
prompt = no
string_mask = utf8only
x509_extensions = myexts

[ req_distinguished_name ]
C = DE
ST = BW
L = Mannheim
O = Diringer & Scheidel GmbH & Co. KG
CN = Harald Pfeiffer
emailAddress = harald.pfeiffer@dus.de

[ myexts ]
basicConstraints=critical,CA:FALSE
keyUsage=digitalSignature
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid