Add length check of ED key #991

Job	Run time
build on fedora:39	1m 58s
build on ubuntu:24.04	1m 50s
build on fedora:40	1m 31s
Build dist with Linux	45s
build on ubuntu:23.10	1m 27s
build on ubuntu:22.04	1m 29s
build on ubuntu:20.04	1m 32s
build on debian:12	1m 34s
build on debian:11	1m 52s
Build MacOS release (macos-latest, amd)	50s
Build Windows release (windows-latest, x86)	9m 22s
Build MacOS release (macos-latest-xlarge, arm)	50s
Build Windows release (windows-latest, x64)	10m 53s
	35m 53s

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