# Play mp4 file
ffplay mini_bbb.mp4
# Check hash of mp4 file
sha256sum mini_bbb.mp4
# Mux to mpegts
ffmpeg -i mini_bbb.mp4 -c copy -bsf h264_mp4toannexb mini_bbb.ts
# Play mpegts file
ffplay mini_bbb.ts
# Check hash of mpegts file
sha256sum mini_bbb.ts
# Show frame hashes of mp4 file
ffmpeg -i data/mini_bbb.mp4 -f framehash -hash sha256 -
# Show frame hashes of mpegts file
ffmpeg -i data/mini_bbb.ts -f framehash -hash sha256 -
# Build binary
go build .
# Generate key pair, store private key in mykey and print public key
./rmid-example gen-key mykey
# Generate root RMID for mp4 file
./rmid-example root-rmid data/mini_bbb.mp4
# Generate root RMID for mpegts file
./rmid-example root-rmid data/mini_bbb.ts
# Sign frame hashes of mp4 file using private key in mykey and write to sigs.txt
./rmid-example sign-video data/mini_bbb.mp4 mykey > sigs.txt
# Verify signatures of frame hashes of mp4 file against public key
./rmid-example sign-video data/mini_bbb.ts <PUBLIC_KEY> sigs.txt
# Verify signatures of frame hashes of mpegts file against public key
./rmid-example sign-video data/mini_bbb.ts <PUBLIC_KEY> sigs.txt