package/network/services/dropbear/Config.in

   1 menu "Configuration"
   2         depends on PACKAGE_dropbear
   3
   4 config DROPBEAR_ECC
   5         bool "Elliptic curve cryptography (ECC)"
   6         default n
   7         help
   8                 Enables elliptic curve cryptography (ECC) support in key exchange and public key
   9                 authentication.
  10
  11                 Key exchange algorithms:
  12                   ecdh-sha2-nistp256
  13                   ecdh-sha2-nistp384
  14                   ecdh-sha2-nistp521
  15                   curve25519-sha256@libssh.org
  16
  17                 Public key algorithms:
  18                   ecdsa-sha2-nistp256
  19                   ecdsa-sha2-nistp384
  20                   ecdsa-sha2-nistp521
  21
  22                 Does not generate ECC host keys by default (ECC key exchange will not be used,
  23                 only ECC public key auth).
  24
  25                 Increases binary size by about 36 kB (MIPS).
  26
  27 endmenu