mirror of
https://git.code.sf.net/p/linux-ima/ima-evm-utils
synced 2025-04-27 06:12:32 +02:00
34 lines
849 B
Bash
Executable File
34 lines
849 B
Bash
Executable File
#!/bin/sh
|
|
|
|
GENKEY=ima.genkey
|
|
|
|
cat << __EOF__ >$GENKEY
|
|
[ req ]
|
|
default_bits = 1024
|
|
distinguished_name = req_distinguished_name
|
|
prompt = no
|
|
string_mask = utf8only
|
|
x509_extensions = v3_usr
|
|
|
|
[ req_distinguished_name ]
|
|
O = `hostname`
|
|
CN = `whoami` signing key
|
|
emailAddress = `whoami`@`hostname`
|
|
|
|
[ v3_usr ]
|
|
basicConstraints=critical,CA:FALSE
|
|
#basicConstraints=CA:FALSE
|
|
keyUsage=digitalSignature
|
|
#keyUsage = nonRepudiation, digitalSignature, keyEncipherment
|
|
subjectKeyIdentifier=hash
|
|
authorityKeyIdentifier=keyid
|
|
#authorityKeyIdentifier=keyid,issuer
|
|
__EOF__
|
|
|
|
openssl req -new -nodes -utf8 -sha1 -days 365 -batch -config $GENKEY \
|
|
-out csr_ima.pem -keyout privkey_ima.pem
|
|
openssl x509 -req -in csr_ima.pem -days 365 -extfile $GENKEY -extensions v3_usr \
|
|
-CA ima-local-ca.pem -CAkey ima-local-ca.priv -CAcreateserial \
|
|
-outform DER -out x509_ima.der
|
|
|