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The keygen functions generate a random private key. Use as.list(key)$pubkey
to derive the corresponding public key. Use write_pem to save a private key
to a file, optionally with a password.
rsa_keygen(bits = 2048)dsa_keygen(bits = 1024)
ec_keygen(curve = c("P-256", "P-384", "P-521"))
x25519_keygen()
ed25519_keygen()
bitsize of the generated RSA/DSA key
which NIST curve to use
# Generate keypair
key <- rsa_keygen()
pubkey <- as.list(key)$pubkey
# Write/read the key with a passphrase
write_pem(key, "id_rsa", password = "supersecret")
read_key("id_rsa", password = "supersecret")
unlink("id_rsa")
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