58 lines
1.9 KiB
Bash
Executable File
58 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
CERT="lldb_codesign"
|
|
|
|
function error() {
|
|
echo error: "$@"
|
|
exit 1
|
|
}
|
|
|
|
function cleanup {
|
|
# Remove generated files
|
|
rm -f "$TMPDIR/$CERT.tmpl" "$TMPDIR/$CERT.cer" "$TMPDIR/$CERT.key" > /dev/null 2>&1
|
|
}
|
|
|
|
trap cleanup EXIT
|
|
|
|
# Check if the certificate is already present in the system keychain
|
|
security find-certificate -Z -p -c "$CERT" /Library/Keychains/System.keychain > /dev/null 2>&1
|
|
if [ $? -eq 0 ]; then
|
|
echo Certificate has already been generated and installed
|
|
exit 0
|
|
fi
|
|
|
|
# Create the certificate template
|
|
cat <<EOF >$TMPDIR/$CERT.tmpl
|
|
[ req ]
|
|
default_bits = 2048 # RSA key size
|
|
encrypt_key = no # Protect private key
|
|
default_md = sha512 # MD to use
|
|
prompt = no # Prompt for DN
|
|
distinguished_name = codesign_dn # DN template
|
|
[ codesign_dn ]
|
|
commonName = "$CERT"
|
|
[ codesign_reqext ]
|
|
keyUsage = critical,digitalSignature
|
|
extendedKeyUsage = critical,codeSigning
|
|
EOF
|
|
|
|
echo Generating and installing lldb_codesign certificate
|
|
|
|
# Generate a new certificate
|
|
openssl req -new -newkey rsa:2048 -x509 -days 3650 -nodes -config "$TMPDIR/$CERT.tmpl" -extensions codesign_reqext -batch -out "$TMPDIR/$CERT.cer" -keyout "$TMPDIR/$CERT.key" > /dev/null 2>&1
|
|
[ $? -eq 0 ] || error Something went wrong when generating the certificate
|
|
|
|
# Install the certificate in the system keychain
|
|
sudo security add-trusted-cert -d -r trustRoot -p codeSign -k /Library/Keychains/System.keychain "$TMPDIR/$CERT.cer" > /dev/null 2>&1
|
|
[ $? -eq 0 ] || error Something went wrong when installing the certificate
|
|
|
|
# Install the key for the certificate in the system keychain
|
|
sudo security import "$TMPDIR/$CERT.key" -A -k /Library/Keychains/System.keychain > /dev/null 2>&1
|
|
[ $? -eq 0 ] || error Something went wrong when installing the key
|
|
|
|
# Kill task_for_pid access control daemon
|
|
sudo pkill -f /usr/libexec/taskgated > /dev/null 2>&1
|
|
|
|
# Exit indicating the certificate is now generated and installed
|
|
exit 0
|