Provided by: dropbear-bin_2020.81-5ubuntu0.1_amd64 

NAME
dropbearconvert - convert between Dropbear and OpenSSH private key formats
SYNOPSIS
dropbearconvert input_type output_type input_file output_file
DESCRIPTION
Dropbear and OpenSSH SSH implementations have different private key formats. dropbearconvert can convert
between the two.
Dropbear uses the same SSH public key format as OpenSSH, it can be extracted from a private key by using
dropbearkey -y
Encrypted private keys are not supported, use ssh-keygen(1) to decrypt them first.
ARGUMENTS
input_type
Either dropbear or openssh
output_type
Either dropbear or openssh
input_file
An existing Dropbear or OpenSSH private key file
output_file
The path to write the converted private key file. For client authentication ~/.ssh/id_dropbear is
loaded by default
EXAMPLE
# dropbearconvert openssh dropbear ~/.ssh/id_rsa ~/.ssh/id_dropbear
AUTHOR
Matt Johnston (matt@ucc.asn.au).
SEE ALSO
dropbearkey(1), ssh-keygen(1)
https://matt.ucc.asn.au/dropbear/dropbear.html
dropbearconvert(1)