| … | |
… | |
| 954 | |
954 | |
| 955 | rsachallenge chg; |
955 | rsachallenge chg; |
| 956 | |
956 | |
| 957 | if (!rsa_cache.find (p->id, chg)) |
957 | if (!rsa_cache.find (p->id, chg)) |
| 958 | { |
958 | { |
| 959 | slog (L_ERR, _("%s(%s): unrequested auth response"), |
959 | slog (L_ERR, _("%s(%s): unrequested auth response ignored"), |
| 960 | conf->nodename, (const char *)rsi); |
960 | conf->nodename, (const char *)rsi); |
| 961 | break; |
961 | break; |
| 962 | } |
962 | } |
| 963 | else |
963 | else |
| 964 | { |
964 | { |
| 965 | crypto_ctx *cctx = new crypto_ctx (chg, 0); |
965 | crypto_ctx *cctx = new crypto_ctx (chg, 0); |
| 966 | |
966 | |
| 967 | if (!p->hmac_chk (cctx)) |
967 | if (!p->hmac_chk (cctx)) |
|
|
968 | { |
| 968 | slog (L_ERR, _("%s(%s): hmac authentication error on auth response, received invalid packet\n" |
969 | slog (L_ERR, _("%s(%s): hmac authentication error on auth response, received invalid packet\n" |
| 969 | "could be an attack, or just corruption or an synchronization error"), |
970 | "could be an attack, or just corruption or an synchronization error"), |
| 970 | conf->nodename, (const char *)rsi); |
971 | conf->nodename, (const char *)rsi); |
|
|
972 | break; |
|
|
973 | } |
| 971 | else |
974 | else |
| 972 | { |
975 | { |
| 973 | rsaresponse h; |
976 | rsaresponse h; |
| 974 | |
977 | |
| 975 | rsa_hash (p->id, chg, h); |
978 | rsa_hash (p->id, chg, h); |
