Mercurial > dropbear
diff common-algo.c @ 1225:6a7938ba004a
add dh group15 and group16, disabled by default
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Fri, 15 Jan 2016 00:19:11 +0800 |
| parents | 82e2037d34ea |
| children | 739b3909c499 |
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--- a/common-algo.c Thu Jan 14 21:54:58 2016 +0800 +++ b/common-algo.c Fri Jan 15 00:19:11 2016 +0800 @@ -251,6 +251,12 @@ static const struct dropbear_kex kex_dh_group1 = {DROPBEAR_KEX_NORMAL_DH, dh_p_1, DH_P_1_LEN, NULL, &sha1_desc }; static const struct dropbear_kex kex_dh_group14_sha1 = {DROPBEAR_KEX_NORMAL_DH, dh_p_14, DH_P_14_LEN, NULL, &sha1_desc }; static const struct dropbear_kex kex_dh_group14_sha256 = {DROPBEAR_KEX_NORMAL_DH, dh_p_14, DH_P_14_LEN, NULL, &sha256_desc }; +#ifdef DROPBEAR_DH_GROUP15 +static const struct dropbear_kex kex_dh_group15_sha256 = {DROPBEAR_KEX_NORMAL_DH, dh_p_15, DH_P_15_LEN, NULL, &sha256_desc }; +#endif +#ifdef DROPBEAR_DH_GROUP16 +static const struct dropbear_kex kex_dh_group16_sha256 = {DROPBEAR_KEX_NORMAL_DH, dh_p_16, DH_P_16_LEN, NULL, &sha256_desc }; +#endif /* These can't be const since dropbear_ecc_fill_dp() fills out ecc_curve at runtime */ @@ -289,6 +295,12 @@ {"diffie-hellman-group14-sha256", 0, &kex_dh_group14_sha256, 1, NULL}, {"diffie-hellman-group14-sha1", 0, &kex_dh_group14_sha1, 1, NULL}, {"diffie-hellman-group1-sha1", 0, &kex_dh_group1, 1, NULL}, +#ifdef DROPBEAR_DH_GROUP15 + {"diffie-hellman-group15-sha256", 0, &kex_dh_group15_sha256, 1, NULL}, +#endif +#ifdef DROPBEAR_DH_GROUP16 + {"diffie-hellman-group16-sha256", 0, &kex_dh_group16_sha256, 1, NULL}, +#endif #ifdef USE_KEXGUESS2 {KEXGUESS2_ALGO_NAME, KEXGUESS2_ALGO_ID, NULL, 1, NULL}, #endif @@ -320,7 +332,7 @@ unsigned int donefirst = 0; buffer *algolist = NULL; - algolist = buf_new(200); + algolist = buf_new(300); for (i = 0; localalgos[i].name != NULL; i++) { if (localalgos[i].usable) { if (donefirst)