Mercurial > dropbear

annotate dropbearkey.1 @ 1700:56f636f84bf5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix indentation and add braces
author Matt Johnston <matt@ucc.asn.au>
date Thu, 28 May 2020 22:55:49 +0800
parents 5c8913b7464c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
820
830fae485d40 Add manpage for dropbearconvert
Matt Johnston <matt@ucc.asn.au>
parents: 690
diff changeset
1 .TH dropbearkey 1
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
2 .SH NAME
820
830fae485d40 Add manpage for dropbearconvert
Matt Johnston <matt@ucc.asn.au>
parents: 690
diff changeset
3 dropbearkey \- create private keys for the use with dropbear(8) or dbclient(1)
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
4 .SH SYNOPSIS
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
5 .B dropbearkey
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
6 \-t
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
7 .I type
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
8 \-f
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
9 .I file
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
10 [\-s
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
11 .IR bits ]
1162
cdea5dbb1755 Mention -y flag
Guilhem Moulin <guilhem@fripost.org>
parents: 999
diff changeset
12 [\-y]
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
13 .SH DESCRIPTION
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
14 .B dropbearkey
514
e30a962c09b9 Mention DSS and DSA being the same thing
Matt Johnston <matt@ucc.asn.au>
parents: 181
diff changeset
15 generates a
1671
5c8913b7464c Mention Ed25519 in dropbearkey man (#94)
Vladislav Grishenko <themiron@users.noreply.github.com>
parents: 1174
diff changeset
16 \fIRSA\fR, \fIDSS\fR, \fIECDSA\fR, or \fIEd25519\fR
514
e30a962c09b9 Mention DSS and DSA being the same thing
Matt Johnston <matt@ucc.asn.au>
parents: 181
diff changeset
17 format SSH private key, and saves it to a file for the use with the
820
830fae485d40 Add manpage for dropbearconvert
Matt Johnston <matt@ucc.asn.au>
parents: 690
diff changeset
18 Dropbear client or server.
514
e30a962c09b9 Mention DSS and DSA being the same thing
Matt Johnston <matt@ucc.asn.au>
parents: 181
diff changeset
19 Note that
e30a962c09b9 Mention DSS and DSA being the same thing
Matt Johnston <matt@ucc.asn.au>
parents: 181
diff changeset
20 some SSH implementations
e30a962c09b9 Mention DSS and DSA being the same thing
Matt Johnston <matt@ucc.asn.au>
parents: 181
diff changeset
21 use the term "DSA" rather than "DSS", they mean the same thing.
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
22 .SH OPTIONS
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
23 .TP
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
24 .B \-t \fItype
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
25 Type of key to generate.
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
26 Must be one of
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
27 .I rsa
860
057204b3dd61 docs for ecdsa
Matt Johnston <matt@ucc.asn.au>
parents: 820
diff changeset
28 .I ecdsa
1671
5c8913b7464c Mention Ed25519 in dropbearkey man (#94)
Vladislav Grishenko <themiron@users.noreply.github.com>
parents: 1174
diff changeset
29 .I ed25519
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
30 or
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
31 .IR dss .
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
32 .TP
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
33 .B \-f \fIfile
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
34 Write the secret key to the file
1174
80cacacfec23 Fix minor manpage formatting issues
Guilhem Moulin <guilhem@fripost.org>
parents: 1162
diff changeset
35 \fIfile\fR. For client authentication ~/.ssh/id_dropbear is loaded by default
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
36 .TP
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
37 .B \-s \fIbits
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
38 Set the key size to
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
39 .I bits
860
057204b3dd61 docs for ecdsa
Matt Johnston <matt@ucc.asn.au>
parents: 820
diff changeset
40 bits, should be multiple of 8 (optional).
1162
cdea5dbb1755 Mention -y flag
Guilhem Moulin <guilhem@fripost.org>
parents: 999
diff changeset
41 .TP
cdea5dbb1755 Mention -y flag
Guilhem Moulin <guilhem@fripost.org>
parents: 999
diff changeset
42 .B \-y
cdea5dbb1755 Mention -y flag
Guilhem Moulin <guilhem@fripost.org>
parents: 999
diff changeset
43 Just print the publickey and fingerprint for the private key in \fIfile\fR.
820
830fae485d40 Add manpage for dropbearconvert
Matt Johnston <matt@ucc.asn.au>
parents: 690
diff changeset
44 .SH NOTES
830fae485d40 Add manpage for dropbearconvert
Matt Johnston <matt@ucc.asn.au>
parents: 690
diff changeset
45 The program dropbearconvert(1) can be used to convert between Dropbear and OpenSSH key formats.
830fae485d40 Add manpage for dropbearconvert
Matt Johnston <matt@ucc.asn.au>
parents: 690
diff changeset
46 .P
830fae485d40 Add manpage for dropbearconvert
Matt Johnston <matt@ucc.asn.au>
parents: 690
diff changeset
47 Dropbear does not support encrypted keys.
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
48 .SH EXAMPLE
1162
cdea5dbb1755 Mention -y flag
Guilhem Moulin <guilhem@fripost.org>
parents: 999
diff changeset
49 generate a host-key:
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
50 # dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
1162
cdea5dbb1755 Mention -y flag
Guilhem Moulin <guilhem@fripost.org>
parents: 999
diff changeset
51
cdea5dbb1755 Mention -y flag
Guilhem Moulin <guilhem@fripost.org>
parents: 999
diff changeset
52 extract a public key suitable for authorized_keys from private key:
cdea5dbb1755 Mention -y flag
Guilhem Moulin <guilhem@fripost.org>
parents: 999
diff changeset
53 # dropbearkey -y -f id_rsa | grep "^ssh-rsa " >> authorized_keys
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
54 .SH AUTHOR
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
55 Matt Johnston ([email protected]).
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
56 .br
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
57 Gerrit Pape ([email protected]) wrote this manual page.
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
58 .SH SEE ALSO
820
830fae485d40 Add manpage for dropbearconvert
Matt Johnston <matt@ucc.asn.au>
parents: 690
diff changeset
59 dropbear(8), dbclient(1), dropbearconvert(1)
128
a9dddd13c4ba Added dropbear.8 and dropbearkey.8 back in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
60 .P
690
4b47ff154ff6 Document "-m" and "-c"
Matt Johnston <matt@ucc.asn.au>
parents: 514
diff changeset
61 https://matt.ucc.asn.au/dropbear/dropbear.html