DROPBEARKEY(1) General Commands Manual DROPBEARKEY(1) (NAME) dropbearkey - dropbear(8) dbclient(1) (SYNOPSIS) dropbearkey -t type -f file [-s bits] [-y] (DESCRIPTION) dropbearkey SSH RSA, DSS, ECDSA, Ed25519 Dropbear . SSH "DSA" "DSS" . (OPTIONS) -t type . rsa, ecdsa, ed25519, dss . -f file file . ~/.ssh/id_dropbear . -s bits bits (). -y file . (NOTES) dropbearconvert(1) Dropbear OpenSSH . Dropbear . (EXAMPLES) (host-key): # dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key authorized_keys : # dropbearkey -y -f id_rsa | grep "^ssh-rsa " >> authorized_keys (SEE ALSO) dbclient(1), dropbearconvert(1), dropbear(8) https://matt.ucc.asn.au/dropbear/dropbear.html (AUTHORS) Matt Johnston . Gerrit Pape . Linux 6.12.107+deb13-amd64 February 1, 2023 Linux 6.12.107+deb13-amd64