Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

# PKCS7 sign it
#infile=127.0.0.1/no_more_keys.xml
#outfile=127.0.0.1/no_more_keys.p7s
infile=127.0.0.1/root.xml
outfile=127.0.0.1/root.p7s
set -v

openssl smime -sign -in $infile -out $outfile -inkey test_cert.key -signer test_cert.pem -outform DER -binary || echo "could not sign"
openssl smime -verify -content $infile -in $outfile -inform DER -CAfile test_cert.pem || echo "could not verify"
openssl pkcs7 -print_certs -inform der -in $outfile -text