diff options
Diffstat (limited to 'common-algo.c')
| -rw-r--r-- | common-algo.c | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/common-algo.c b/common-algo.c index 91d27b2..87592e1 100644 --- a/common-algo.c +++ b/common-algo.c @@ -212,10 +212,36 @@ algo_type sshhostkey[] = { {NULL, 0, NULL, 0, NULL} }; +static struct dropbear_kex kex_dh_group1 {dh_p_1, DH_P_1_LEN, NULL, sha1_desc }; +static struct dropbear_kex kex_dh_group14 {dh_p_14, DH_P_14_LEN, NULL, sha1_desc }; + +#ifdef DROPBEAR_ECC_DH +#ifdef DROPBEAR_ECC_256 +static struct dropbear_kex kex_ecdh_secp256r1 {NULL, 0, &ecc_curve_secp256r1, sha256_desc }; +#endif +#ifdef DROPBEAR_ECC_384 +static struct dropbear_kex kex_ecdh_secp384r1 {NULL, 0, &ecc_curve_secp384r1, sha384_desc }; +#endif +#ifdef DROPBEAR_ECC_521 +static struct dropbear_kex kex_ecdh_secp521r1 {NULL, 0, &ecc_curve_secp521r1, sha512_desc }; +#endif +#endif // DROPBEAR_ECC_DH + + algo_type sshkex[] = { -// {"ecdh-sha2-secp256r1", DROPBEAR_KEX_ECDH_SECP256R1, NULL, 1, NULL}, - {"diffie-hellman-group1-sha1", DROPBEAR_KEX_DH_GROUP1, NULL, 1, NULL}, - {"diffie-hellman-group14-sha1", DROPBEAR_KEX_DH_GROUP14, NULL, 1, NULL}, +#ifdef DROPBEAR_ECC_DH +#ifdef DROPBEAR_ECC_256 + {"ecdh-sha2-secp256r1", 0, &kex_ecdh_descp256r1, 1, NULL}, +#endif +#ifdef DROPBEAR_ECC_384 + {"ecdh-sha2-secp384r1", 0, &kex_ecdh_descp384r1, 1, NULL}, +#endif +#ifdef DROPBEAR_ECC_521 + {"ecdh-sha2-secp521r1", 0, &kex_ecdh_descp521r1, 1, NULL}, +#endif +#endif + {"diffie-hellman-group1-sha1", 0, &kex_dh_group1, 1, NULL}, + {"diffie-hellman-group14-sha1", 0, &kex_dh_group14, 1, NULL}, {NULL, 0, NULL, 0, NULL} }; |