8 lines
339 B
Plaintext
8 lines
339 B
Plaintext
Generate rsa private key:
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openssl genpkey -algorithm RSA -out c-rsa-priv.key -pkeyopt rsa_keygen_bits:2048
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Extract the public key from the private key
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openssl pkey -in c-rsa-priv.key -pubout -out c-rsa-pub.key
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Encrypt the file using the rsa pubkey
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openssl pkeyutl -encrypt -pubin -inkey c-rsa-pub.key -in plaintext.txt -out c-enc-rsa.txt |