dropbear: allow build without dbclient
[openwrt/openwrt.git] / package / network / services / dropbear / Config.in
1 menu "Configuration"
2 depends on PACKAGE_dropbear
3
4 config DROPBEAR_CURVE25519
5 bool "Curve25519 support"
6 default y
7 help
8 This enables the following key exchange algorithm:
9 curve25519-sha256@libssh.org
10
11 Increases binary size by about 8 kB uncompressed (MIPS).
12
13 config DROPBEAR_ECC
14 bool "Elliptic curve cryptography (ECC)"
15 default n
16 help
17 Enables basic support for elliptic curve cryptography (ECC)
18 in key exchange and public key authentication.
19
20 Key exchange algorithms:
21 ecdh-sha2-nistp256
22
23 Public key algorithms:
24 ecdsa-sha2-nistp256
25
26 Increases binary size by about 24 kB (MIPS).
27
28 If full ECC support is required, also select DROPBEAR_ECC_FULL.
29
30 config DROPBEAR_ECC_FULL
31 bool "Elliptic curve cryptography (ECC), full support"
32 default n
33 depends on DROPBEAR_ECC
34 help
35 Enables full support for elliptic curve cryptography (ECC)
36 in key exchange and public key authentication.
37
38 Key exchange algorithms:
39 ecdh-sha2-nistp256 (*)
40 ecdh-sha2-nistp384
41 ecdh-sha2-nistp521
42
43 Public key algorithms:
44 ecdsa-sha2-nistp256 (*)
45 ecdsa-sha2-nistp384
46 ecdsa-sha2-nistp521
47
48 (*) - basic ECC support; provided by DROPBEAR_ECC.
49
50 Increases binary size by about 4 kB (MIPS).
51
52 config DROPBEAR_ZLIB
53 bool "Enable compression"
54 default n
55 help
56 Enables compression using shared zlib library.
57
58 Increases binary size by about 0.1 kB (MIPS) and requires additional 62 kB (MIPS)
59 for a shared zlib library.
60
61 config DROPBEAR_UTMP
62 bool "Utmp support"
63 default n
64 depends on BUSYBOX_CONFIG_FEATURE_UTMP
65 help
66 This enables dropbear utmp support, the file /var/run/utmp is used to
67 track who is currently logged in.
68
69 config DROPBEAR_PUTUTLINE
70 bool "Pututline support"
71 default n
72 depends on DROPBEAR_UTMP
73 help
74 Dropbear will use pututline() to write the utmp structure into the utmp file.
75
76 config DROPBEAR_DBCLIENT
77 bool "Build dropbear with dbclient"
78 default y
79
80 endmenu