crypto: reject invalid raw key imports #6476

Job	Run time
Build slim tarball	1m 22s
aarch64-linux: Cache V8 build	20s
x86_64-linux: with shared libraries	27m 17s
x86_64-darwin: with shared libraries	34m 34s
aarch64-darwin: with shared libraries	25m 53s
aarch64-linux: with shared openssl-3.6.1	23m 54s
aarch64-linux: with shared openssl-3.0.19	23m 44s
aarch64-linux: with shared openssl-1.1.1w	22m 30s
aarch64-linux: with shared openssl-3.5.5	23m 48s
aarch64-linux: with shared openssl-4.0.0	23m 45s
	3h 27m 7s

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