/*
* EAP peer method: EAP-TTLS (RFC 5281)
- * Copyright (c) 2004-2008, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2004-2015, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
#include "eap_config.h"
- /* Maximum supported TTLS version
- * 0 = RFC 5281
- * 1 = draft-funk-eap-ttls-v1-00.txt
- */
- #ifndef EAP_TTLS_VERSION
- #define EAP_TTLS_VERSION 0 /* TTLSv1 implementation is not yet complete */
- #endif /* EAP_TTLS_VERSION */
-
-
- #define MSCHAPV2_KEY_LEN 16
- #define MSCHAPV2_NT_RESPONSE_LEN 24
+ #define EAP_TTLS_VERSION 0
static void eap_ttls_deinit(struct eap_sm *sm, void *priv);
struct eap_ttls_data {
struct eap_ssl_data ssl;
- int ssl_initialized;
- int ttls_version, force_ttls_version;
+ int ttls_version;
const struct eap_method *phase2_method;
void *phase2_priv;
int phase2_success;
int phase2_start;
+ EapDecision decision_succ;
enum phase2_types {
EAP_TTLS_PHASE2_EAP,
int resuming; /* starting a resumed session */
int reauth; /* reauthentication */
u8 *key_data;
+ u8 *session_id;
+ size_t id_len;
struct wpabuf *pending_phase2_req;
+ struct wpabuf *pending_resp;
int chbind_req_sent; /* channel binding request was sent */
int done_butfor_cb; /*we turned METHOD_DONE into METHOD_MAY_CONT to receive cb*/
- EapDecision cbDecision;
+ EapDecision cbDecision;
#ifdef EAP_TNC
int ready_for_tnc;
int tnc_started;
{
struct eap_ttls_data *data;
struct eap_peer_config *config = eap_get_config(sm);
+ int selected_non_eap;
char *selected;
data = os_zalloc(sizeof(*data));
if (data == NULL)
return NULL;
data->ttls_version = EAP_TTLS_VERSION;
- data->force_ttls_version = -1;
selected = "EAP";
+ selected_non_eap = 0;
data->phase2_type = EAP_TTLS_PHASE2_EAP;
- #if EAP_TTLS_VERSION > 0
- if (config && config->phase1) {
- const char *pos = os_strstr(config->phase1, "ttlsver=");
- if (pos) {
- data->force_ttls_version = atoi(pos + 8);
- data->ttls_version = data->force_ttls_version;
- wpa_printf(MSG_DEBUG, "EAP-TTLS: Forced TTLS version "
- "%d", data->force_ttls_version);
+ /*
+ * Either one auth= type or one or more autheap= methods can be
+ * specified.
+ */
+ if (config && config->phase2) {
+ const char *token, *last = NULL;
+
+ while ((token = cstr_token(config->phase2, " \t", &last))) {
+ if (os_strncmp(token, "auth=", 5) != 0)
+ continue;
+ token += 5;
+
+ if (last - token == 8 &&
+ os_strncmp(token, "MSCHAPV2", 8) == 0) {
+ selected = "MSCHAPV2";
+ data->phase2_type = EAP_TTLS_PHASE2_MSCHAPV2;
+ } else if (last - token == 6 &&
+ os_strncmp(token, "MSCHAP", 6) == 0) {
+ selected = "MSCHAP";
+ data->phase2_type = EAP_TTLS_PHASE2_MSCHAP;
+ } else if (last - token == 3 &&
+ os_strncmp(token, "PAP", 3) == 0) {
+ selected = "PAP";
+ data->phase2_type = EAP_TTLS_PHASE2_PAP;
+ } else if (last - token == 4 &&
+ os_strncmp(token, "CHAP", 4) == 0) {
+ selected = "CHAP";
+ data->phase2_type = EAP_TTLS_PHASE2_CHAP;
+ } else {
+ wpa_printf(MSG_ERROR,
+ "EAP-TTLS: Unsupported Phase2 type '%s'",
+ token);
+ eap_ttls_deinit(sm, data);
+ return NULL;
+ }
+
+ if (selected_non_eap) {
+ wpa_printf(MSG_ERROR,
+ "EAP-TTLS: Only one Phase2 type can be specified");
+ eap_ttls_deinit(sm, data);
+ return NULL;
+ }
+
+ selected_non_eap = 1;
}
- }
- #endif /* EAP_TTLS_VERSION */
- if (config && config->phase2) {
if (os_strstr(config->phase2, "autheap=")) {
+ if (selected_non_eap) {
+ wpa_printf(MSG_ERROR,
+ "EAP-TTLS: Both auth= and autheap= params cannot be specified");
+ eap_ttls_deinit(sm, data);
+ return NULL;
+ }
selected = "EAP";
data->phase2_type = EAP_TTLS_PHASE2_EAP;
- } else if (os_strstr(config->phase2, "auth=MSCHAPV2")) {
- selected = "MSCHAPV2";
- data->phase2_type = EAP_TTLS_PHASE2_MSCHAPV2;
- } else if (os_strstr(config->phase2, "auth=MSCHAP")) {
- selected = "MSCHAP";
- data->phase2_type = EAP_TTLS_PHASE2_MSCHAP;
- } else if (os_strstr(config->phase2, "auth=PAP")) {
- selected = "PAP";
- data->phase2_type = EAP_TTLS_PHASE2_PAP;
- } else if (os_strstr(config->phase2, "auth=CHAP")) {
- selected = "CHAP";
- data->phase2_type = EAP_TTLS_PHASE2_CHAP;
}
}
+
wpa_printf(MSG_DEBUG, "EAP-TTLS: Phase2 type: %s", selected);
if (data->phase2_type == EAP_TTLS_PHASE2_EAP) {
data->phase2_eap_type.method = EAP_TYPE_NONE;
}
- #if EAP_TTLS_VERSION > 0
- if (!(tls_capabilities(sm->ssl_ctx) & TLS_CAPABILITY_IA) &&
- data->ttls_version > 0) {
- if (data->force_ttls_version > 0) {
- wpa_printf(MSG_INFO, "EAP-TTLS: Forced TTLSv%d and "
- "TLS library does not support TLS/IA.",
- data->force_ttls_version);
- eap_ttls_deinit(sm, data);
- return NULL;
- }
- data->ttls_version = 0;
+ if (eap_peer_tls_ssl_init(sm, &data->ssl, config, EAP_TYPE_TTLS)) {
+ wpa_printf(MSG_INFO, "EAP-TTLS: Failed to initialize SSL.");
+ eap_ttls_deinit(sm, data);
+ return NULL;
}
- #endif /* EAP_TTLS_VERSION */
return data;
}
}
+ static void eap_ttls_free_key(struct eap_ttls_data *data)
+ {
+ if (data->key_data) {
+ bin_clear_free(data->key_data, EAP_TLS_KEY_LEN + EAP_EMSK_LEN);
+ data->key_data = NULL;
+ }
+ }
+
+
static void eap_ttls_deinit(struct eap_sm *sm, void *priv)
{
struct eap_ttls_data *data = priv;
return;
eap_ttls_phase2_eap_deinit(sm, data);
os_free(data->phase2_eap_types);
- if (data->ssl_initialized)
- eap_peer_tls_ssl_deinit(sm, &data->ssl);
- os_free(data->key_data);
+ eap_peer_tls_ssl_deinit(sm, &data->ssl);
+ eap_ttls_free_key(data);
+ os_free(data->session_id);
wpabuf_free(data->pending_phase2_req);
+ wpabuf_free(data->pending_resp);
os_free(data);
}
}
avp->avp_code = host_to_be32(avp_code);
- avp->avp_length = host_to_be32((flags << 24) | (hdrlen + len));
+ avp->avp_length = host_to_be32(((u32) flags << 24) |
+ (u32) (hdrlen + len));
return avphdr + hdrlen;
}
return 0;
}
- #if EAP_TTLS_VERSION > 0
- static int eap_ttls_ia_permute_inner_secret(struct eap_sm *sm,
- struct eap_ttls_data *data,
- const u8 *key, size_t key_len)
- {
- u8 *buf;
- size_t buf_len;
- int ret;
-
- if (key) {
- buf_len = 2 + key_len;
- buf = os_malloc(buf_len);
- if (buf == NULL)
- return -1;
- WPA_PUT_BE16(buf, key_len);
- os_memcpy(buf + 2, key, key_len);
- } else {
- buf = NULL;
- buf_len = 0;
- }
-
- wpa_hexdump_key(MSG_DEBUG, "EAP-TTLS: Session keys for TLS/IA inner "
- "secret permutation", buf, buf_len);
- ret = tls_connection_ia_permute_inner_secret(sm->ssl_ctx,
- data->ssl.conn,
- buf, buf_len);
- os_free(buf);
-
- return ret;
- }
- #endif /* EAP_TTLS_VERSION */
-
-
static int eap_ttls_v0_derive_key(struct eap_sm *sm,
struct eap_ttls_data *data)
{
- os_free(data->key_data);
+ eap_ttls_free_key(data);
data->key_data = eap_peer_tls_derive_key(sm, &data->ssl,
"ttls keying material",
- EAP_TLS_KEY_LEN);
+ EAP_TLS_KEY_LEN +
+ EAP_EMSK_LEN);
if (!data->key_data) {
wpa_printf(MSG_INFO, "EAP-TTLS: Failed to derive key");
return -1;
wpa_hexdump_key(MSG_DEBUG, "EAP-TTLS: Derived key",
data->key_data, EAP_TLS_KEY_LEN);
-
- return 0;
- }
-
-
- #if EAP_TTLS_VERSION > 0
- static int eap_ttls_v1_derive_key(struct eap_sm *sm,
- struct eap_ttls_data *data)
- {
- struct tls_keys keys;
- u8 *rnd;
-
- os_free(data->key_data);
- data->key_data = NULL;
-
- os_memset(&keys, 0, sizeof(keys));
- if (tls_connection_get_keys(sm->ssl_ctx, data->ssl.conn, &keys) ||
- keys.client_random == NULL || keys.server_random == NULL ||
- keys.inner_secret == NULL) {
- wpa_printf(MSG_INFO, "EAP-TTLS: Could not get inner secret, "
- "client random, or server random to derive keying "
- "material");
- return -1;
- }
-
- rnd = os_malloc(keys.client_random_len + keys.server_random_len);
- data->key_data = os_malloc(EAP_TLS_KEY_LEN);
- if (rnd == NULL || data->key_data == NULL) {
- wpa_printf(MSG_INFO, "EAP-TTLS: No memory for key derivation");
- os_free(rnd);
- os_free(data->key_data);
- data->key_data = NULL;
- return -1;
- }
- os_memcpy(rnd, keys.client_random, keys.client_random_len);
- os_memcpy(rnd + keys.client_random_len, keys.server_random,
- keys.server_random_len);
-
- if (tls_prf(keys.inner_secret, keys.inner_secret_len,
- "ttls v1 keying material", rnd, keys.client_random_len +
- keys.server_random_len, data->key_data, EAP_TLS_KEY_LEN)) {
- wpa_printf(MSG_DEBUG, "EAP-TTLS: Failed to derive key");
- os_free(rnd);
- os_free(data->key_data);
- data->key_data = NULL;
- return -1;
+ wpa_hexdump_key(MSG_DEBUG, "EAP-TTLS: Derived EMSK",
+ data->key_data + EAP_TLS_KEY_LEN,
+ EAP_EMSK_LEN);
+
+ os_free(data->session_id);
+ data->session_id = eap_peer_tls_derive_session_id(sm, &data->ssl,
+ EAP_TYPE_TTLS,
+ &data->id_len);
+ if (data->session_id) {
+ wpa_hexdump(MSG_DEBUG, "EAP-TTLS: Derived Session-Id",
+ data->session_id, data->id_len);
+ } else {
+ wpa_printf(MSG_ERROR, "EAP-TTLS: Failed to derive Session-Id");
}
- wpa_hexdump(MSG_DEBUG, "EAP-TTLS: client/server random",
- rnd, keys.client_random_len + keys.server_random_len);
- wpa_hexdump_key(MSG_DEBUG, "EAP-TTLS: TLS/IA inner secret",
- keys.inner_secret, keys.inner_secret_len);
-
- os_free(rnd);
-
- wpa_hexdump_key(MSG_DEBUG, "EAP-TTLS: Derived key",
- data->key_data, EAP_TLS_KEY_LEN);
-
return 0;
}
- #endif /* EAP_TTLS_VERSION */
+ #ifndef CONFIG_FIPS
static u8 * eap_ttls_implicit_challenge(struct eap_sm *sm,
struct eap_ttls_data *data, size_t len)
{
- #if EAP_TTLS_VERSION > 0
- struct tls_keys keys;
- u8 *challenge, *rnd;
- #endif /* EAP_TTLS_VERSION */
-
- if (data->ttls_version == 0) {
- return eap_peer_tls_derive_key(sm, &data->ssl,
- "ttls challenge", len);
- }
-
- #if EAP_TTLS_VERSION > 0
-
- os_memset(&keys, 0, sizeof(keys));
- if (tls_connection_get_keys(sm->ssl_ctx, data->ssl.conn, &keys) ||
- keys.client_random == NULL || keys.server_random == NULL ||
- keys.inner_secret == NULL) {
- wpa_printf(MSG_INFO, "EAP-TTLS: Could not get inner secret, "
- "client random, or server random to derive "
- "implicit challenge");
- return NULL;
- }
-
- rnd = os_malloc(keys.client_random_len + keys.server_random_len);
- challenge = os_malloc(len);
- if (rnd == NULL || challenge == NULL) {
- wpa_printf(MSG_INFO, "EAP-TTLS: No memory for implicit "
- "challenge derivation");
- os_free(rnd);
- os_free(challenge);
- return NULL;
- }
- os_memcpy(rnd, keys.server_random, keys.server_random_len);
- os_memcpy(rnd + keys.server_random_len, keys.client_random,
- keys.client_random_len);
-
- if (tls_prf(keys.inner_secret, keys.inner_secret_len,
- "inner application challenge", rnd,
- keys.client_random_len + keys.server_random_len,
- challenge, len)) {
- wpa_printf(MSG_DEBUG, "EAP-TTLS: Failed to derive implicit "
- "challenge");
- os_free(rnd);
- os_free(challenge);
- return NULL;
- }
-
- os_free(rnd);
-
- wpa_hexdump_key(MSG_DEBUG, "EAP-TTLS: Derived implicit challenge",
- challenge, len);
-
- return challenge;
-
- #else /* EAP_TTLS_VERSION */
-
- return NULL;
-
- #endif /* EAP_TTLS_VERSION */
- }
-
-
- static void eap_ttlsv1_phase2_eap_finish(struct eap_sm *sm,
- struct eap_ttls_data *data,
- struct eap_method_ret *ret)
- {
- #if EAP_TTLS_VERSION > 0
- if (data->ttls_version > 0) {
- const struct eap_method *m = data->phase2_method;
- void *priv = data->phase2_priv;
-
- /* TTLSv1 requires TLS/IA FinalPhaseFinished */
- if (ret->decision == DECISION_UNCOND_SUCC)
- ret->decision = DECISION_COND_SUCC;
- ret->methodState = METHOD_CONT;
-
- if (ret->decision == DECISION_COND_SUCC &&
- m->isKeyAvailable && m->getKey &&
- m->isKeyAvailable(sm, priv)) {
- u8 *key;
- size_t key_len;
- key = m->getKey(sm, priv, &key_len);
- if (key) {
- eap_ttls_ia_permute_inner_secret(
- sm, data, key, key_len);
- os_free(key);
- }
- }
- }
- #endif /* EAP_TTLS_VERSION */
+ return eap_peer_tls_derive_key(sm, &data->ssl, "ttls challenge", len);
}
+ #endif /* CONFIG_FIPS */
static void eap_ttls_phase2_select_eap_method(struct eap_ttls_data *data,
ret->methodState = iret.methodState;
ret->decision = iret.decision;
}
- eap_ttlsv1_phase2_eap_finish(sm, data, ret);
return 0;
}
}
- static void eap_ttlsv1_permute_inner(struct eap_sm *sm,
- struct eap_ttls_data *data)
- {
- #if EAP_TTLS_VERSION > 0
- u8 session_key[2 * MSCHAPV2_KEY_LEN];
-
- if (data->ttls_version == 0)
- return;
-
- get_asymetric_start_key(data->master_key, session_key,
- MSCHAPV2_KEY_LEN, 0, 0);
- get_asymetric_start_key(data->master_key,
- session_key + MSCHAPV2_KEY_LEN,
- MSCHAPV2_KEY_LEN, 1, 0);
- eap_ttls_ia_permute_inner_secret(sm, data, session_key,
- sizeof(session_key));
- #endif /* EAP_TTLS_VERSION */
- }
-
-
static int eap_ttls_phase2_request_mschapv2(struct eap_sm *sm,
struct eap_ttls_data *data,
struct eap_method_ret *ret,
struct wpabuf **resp)
{
+ #ifdef CONFIG_FIPS
+ wpa_printf(MSG_ERROR, "EAP-TTLS: MSCHAPV2 not supported in FIPS build");
+ return -1;
+ #else /* CONFIG_FIPS */
+ #ifdef EAP_MSCHAPv2
struct wpabuf *msg;
u8 *buf, *pos, *challenge, *peer_challenge;
const u8 *identity, *password;
"implicit challenge");
return -1;
}
- peer_challenge = challenge + 1 + EAP_TTLS_MSCHAPV2_CHALLENGE_LEN;
pos = eap_ttls_avp_add(buf, pos, RADIUS_ATTR_MS_CHAP_CHALLENGE,
RADIUS_VENDOR_ID_MICROSOFT, 1,
data->ident = challenge[EAP_TTLS_MSCHAPV2_CHALLENGE_LEN];
*pos++ = data->ident;
*pos++ = 0; /* Flags */
- os_memcpy(pos, peer_challenge, EAP_TTLS_MSCHAPV2_CHALLENGE_LEN);
+ if (os_get_random(pos, EAP_TTLS_MSCHAPV2_CHALLENGE_LEN) < 0) {
+ os_free(challenge);
+ wpabuf_free(msg);
+ wpa_printf(MSG_ERROR, "EAP-TTLS/MSCHAPV2: Failed to get "
+ "random data for peer challenge");
+ return -1;
+ }
+ peer_challenge = pos;
pos += EAP_TTLS_MSCHAPV2_CHALLENGE_LEN;
os_memset(pos, 0, 8); /* Reserved, must be zero */
pos += 8;
password_len, pwhash, challenge,
peer_challenge, pos, data->auth_response,
data->master_key)) {
+ os_free(challenge);
wpabuf_free(msg);
wpa_printf(MSG_ERROR, "EAP-TTLS/MSCHAPV2: Failed to derive "
"response");
}
data->auth_response_valid = 1;
- eap_ttlsv1_permute_inner(sm, data);
-
pos += 24;
os_free(challenge);
AVP_PAD(buf, pos);
wpabuf_put(msg, pos - buf);
*resp = msg;
- if (sm->workaround && data->ttls_version == 0) {
- /* At least FreeRADIUS seems to be terminating
- * EAP-TTLS/MSHCAPV2 without the expected MS-CHAP-v2 Success
- * packet. */
- wpa_printf(MSG_DEBUG, "EAP-TTLS/MSCHAPV2: EAP workaround - "
- "allow success without tunneled response");
- ret->methodState = METHOD_MAY_CONT;
- ret->decision = DECISION_COND_SUCC;
- }
-
return 0;
+ #else /* EAP_MSCHAPv2 */
+ wpa_printf(MSG_ERROR, "EAP-TTLS: MSCHAPv2 not included in the build");
+ return -1;
+ #endif /* EAP_MSCHAPv2 */
+ #endif /* CONFIG_FIPS */
}
struct eap_method_ret *ret,
struct wpabuf **resp)
{
+ #ifdef CONFIG_FIPS
+ wpa_printf(MSG_ERROR, "EAP-TTLS: MSCHAP not supported in FIPS build");
+ return -1;
+ #else /* CONFIG_FIPS */
struct wpabuf *msg;
u8 *buf, *pos, *challenge;
const u8 *identity, *password;
wpabuf_put(msg, pos - buf);
*resp = msg;
- if (data->ttls_version > 0) {
- /* EAP-TTLSv1 uses TLS/IA FinalPhaseFinished to report success,
- * so do not allow connection to be terminated yet. */
- ret->methodState = METHOD_CONT;
- ret->decision = DECISION_COND_SUCC;
- } else {
- /* EAP-TTLS/MSCHAP does not provide tunneled success
- * notification, so assume that Phase2 succeeds. */
- ret->methodState = METHOD_DONE;
- ret->decision = DECISION_COND_SUCC;
- }
+ /* EAP-TTLS/MSCHAP does not provide tunneled success
+ * notification, so assume that Phase2 succeeds. */
+ ret->methodState = METHOD_DONE;
+ ret->decision = DECISION_COND_SUCC;
return 0;
+ #endif /* CONFIG_FIPS */
}
wpabuf_put(msg, pos - buf);
*resp = msg;
- if (data->ttls_version > 0) {
- /* EAP-TTLSv1 uses TLS/IA FinalPhaseFinished to report success,
- * so do not allow connection to be terminated yet. */
- ret->methodState = METHOD_CONT;
- ret->decision = DECISION_COND_SUCC;
- } else {
- /* EAP-TTLS/PAP does not provide tunneled success notification,
- * so assume that Phase2 succeeds. */
- ret->methodState = METHOD_DONE;
- ret->decision = DECISION_COND_SUCC;
- }
+ /* EAP-TTLS/PAP does not provide tunneled success notification,
+ * so assume that Phase2 succeeds. */
+ ret->methodState = METHOD_DONE;
+ ret->decision = DECISION_COND_SUCC;
return 0;
}
struct eap_method_ret *ret,
struct wpabuf **resp)
{
+ #ifdef CONFIG_FIPS
+ wpa_printf(MSG_ERROR, "EAP-TTLS: CHAP not supported in FIPS build");
+ return -1;
+ #else /* CONFIG_FIPS */
struct wpabuf *msg;
u8 *buf, *pos, *challenge;
const u8 *identity, *password;
wpabuf_put(msg, pos - buf);
*resp = msg;
- if (data->ttls_version > 0) {
- /* EAP-TTLSv1 uses TLS/IA FinalPhaseFinished to report success,
- * so do not allow connection to be terminated yet. */
- ret->methodState = METHOD_CONT;
- ret->decision = DECISION_COND_SUCC;
- } else {
- /* EAP-TTLS/CHAP does not provide tunneled success
- * notification, so assume that Phase2 succeeds. */
- ret->methodState = METHOD_DONE;
- ret->decision = DECISION_COND_SUCC;
- }
+ /* EAP-TTLS/CHAP does not provide tunneled success
+ * notification, so assume that Phase2 succeeds. */
+ ret->methodState = METHOD_DONE;
+ ret->decision = DECISION_COND_SUCC;
return 0;
+ #endif /* CONFIG_FIPS */
}
}
- #if EAP_TTLS_VERSION > 0
- static struct wpabuf * eap_ttls_build_phase_finished(
- struct eap_sm *sm, struct eap_ttls_data *data, int id, int final)
- {
- struct wpabuf *req, *buf;
-
- buf = tls_connection_ia_send_phase_finished(sm->ssl_ctx,
- data->ssl.conn,
- final);
- if (buf == NULL)
- return NULL;
-
- req = eap_msg_alloc(EAP_VENDOR_IETF, EAP_TYPE_TTLS,
- 1 + wpabuf_len(buf),
- EAP_CODE_RESPONSE, id);
- if (req == NULL) {
- wpabuf_free(buf);
- return NULL;
- }
-
- wpabuf_put_u8(req, data->ttls_version);
- wpabuf_put_buf(req, buf);
- wpabuf_free(buf);
- eap_update_len(req);
-
- return req;
- }
- #endif /* EAP_TTLS_VERSION */
-
-
struct ttls_parse_avp {
u8 *mschapv2;
u8 *eapdata;
resp, out_data)) {
wpa_printf(MSG_INFO, "EAP-TTLS: Failed to encrypt a Phase 2 "
"frame");
+ wpabuf_free(resp);
return -1;
}
wpabuf_free(resp);
struct eap_ttls_data *data,
struct wpabuf **resp)
{
- struct wpabuf *chbind_req, *res;
+ struct wpabuf *chbind_req;
int length = 1, i;
struct eap_peer_config *config = eap_get_config(sm);
struct eap_method_ret *ret,
struct ttls_parse_avp *parse)
{
+ #ifdef EAP_MSCHAPv2
if (parse->mschapv2_error) {
wpa_printf(MSG_DEBUG, "EAP-TTLS/MSCHAPV2: Received "
"MS-CHAP-Error - failed");
wpa_printf(MSG_INFO, "EAP-TTLS: Phase 2 MSCHAPV2 "
"authentication succeeded");
- if (data->ttls_version > 0) {
- /*
- * EAP-TTLSv1 uses TLS/IA FinalPhaseFinished to report
- * success, so do not allow connection to be terminated
- * yet.
- */
- ret->methodState = METHOD_CONT;
- ret->decision = DECISION_COND_SUCC;
- } else {
- ret->methodState = METHOD_DONE;
- ret->decision = DECISION_UNCOND_SUCC;
- data->phase2_success = 1;
- }
+ ret->methodState = METHOD_DONE;
+ ret->decision = DECISION_UNCOND_SUCC;
+ data->phase2_success = 1;
/*
* Reply with empty data; authentication server will reply
* with EAP-Success after this.
*/
return 1;
+ #else /* EAP_MSCHAPv2 */
+ wpa_printf(MSG_ERROR, "EAP-TTLS: MSCHAPv2 not included in the build");
+ return -1;
+ #endif /* EAP_MSCHAPv2 */
}
}
- #if EAP_TTLS_VERSION > 0
- static void eap_ttls_final_phase_finished(struct eap_sm *sm,
- struct eap_ttls_data *data,
- struct eap_method_ret *ret,
- u8 identifier,
- struct wpabuf **out_data)
- {
- wpa_printf(MSG_DEBUG, "EAP-TTLS: FinalPhaseFinished received");
- wpa_printf(MSG_INFO, "EAP-TTLS: TLS/IA authentication succeeded");
- ret->methodState = METHOD_DONE;
- ret->decision = DECISION_UNCOND_SUCC;
- data->phase2_success = 1;
- *out_data = eap_ttls_build_phase_finished(sm, data, identifier, 1);
- eap_ttls_v1_derive_key(sm, data);
- }
- #endif /* EAP_TTLS_VERSION */
-
-
static int eap_ttls_implicit_identity_request(struct eap_sm *sm,
struct eap_ttls_data *data,
struct eap_method_ret *ret,
"processing failed");
retval = -1;
} else {
+ struct eap_peer_config *config = eap_get_config(sm);
+ if (resp == NULL &&
+ (config->pending_req_identity ||
+ config->pending_req_password ||
+ config->pending_req_otp ||
+ config->pending_req_new_password)) {
+ /*
+ * Use empty buffer to force implicit request
+ * processing when EAP request is re-processed after
+ * user input.
+ */
+ wpabuf_free(data->pending_phase2_req);
+ data->pending_phase2_req = wpabuf_alloc(0);
+ }
+
retval = eap_ttls_encrypt_response(sm, data, resp, identifier,
out_data);
}
if (retval)
goto done;
- #if EAP_TTLS_VERSION > 0
- if (data->ttls_version > 0 &&
- (in_decrypted == NULL || wpabuf_len(in_decrypted) == 0) &&
- tls_connection_ia_final_phase_finished(sm->ssl_ctx,
- data->ssl.conn)) {
- eap_ttls_final_phase_finished(sm, data, ret, identifier,
- out_data);
- goto done;
- }
- #endif /* EAP_TTLS_VERSION */
-
continue_req:
data->phase2_start = 0;
}
- static int eap_ttls_process_start(struct eap_sm *sm,
- struct eap_ttls_data *data, u8 flags,
- struct eap_method_ret *ret)
- {
- struct eap_peer_config *config = eap_get_config(sm);
-
- wpa_printf(MSG_DEBUG, "EAP-TTLS: Start (server ver=%d, own ver=%d)",
- flags & EAP_TLS_VERSION_MASK, data->ttls_version);
- #if EAP_TTLS_VERSION > 0
- if ((flags & EAP_TLS_VERSION_MASK) < data->ttls_version)
- data->ttls_version = flags & EAP_TLS_VERSION_MASK;
- if (data->force_ttls_version >= 0 &&
- data->force_ttls_version != data->ttls_version) {
- wpa_printf(MSG_WARNING, "EAP-TTLS: Failed to select "
- "forced TTLS version %d",
- data->force_ttls_version);
- ret->methodState = METHOD_DONE;
- ret->decision = DECISION_FAIL;
- ret->allowNotifications = FALSE;
- return -1;
- }
- wpa_printf(MSG_DEBUG, "EAP-TTLS: Using TTLS version %d",
- data->ttls_version);
-
- if (data->ttls_version > 0)
- data->ssl.tls_ia = 1;
- #endif /* EAP_TTLS_VERSION */
- if (!data->ssl_initialized &&
- eap_peer_tls_ssl_init(sm, &data->ssl, config)) {
- wpa_printf(MSG_INFO, "EAP-TTLS: Failed to initialize SSL.");
- return -1;
- }
- data->ssl_initialized = 1;
-
- wpa_printf(MSG_DEBUG, "EAP-TTLS: Start");
-
- return 0;
- }
-
-
static int eap_ttls_process_handshake(struct eap_sm *sm,
struct eap_ttls_data *data,
struct eap_method_ret *ret,
u8 identifier,
- const u8 *in_data, size_t in_len,
+ const struct wpabuf *in_data,
struct wpabuf **out_data)
{
int res;
+ if (sm->waiting_ext_cert_check && data->pending_resp) {
+ struct eap_peer_config *config = eap_get_config(sm);
+
+ if (config->pending_ext_cert_check == EXT_CERT_CHECK_GOOD) {
+ wpa_printf(MSG_DEBUG,
+ "EAP-TTLS: External certificate check succeeded - continue handshake");
+ *out_data = data->pending_resp;
+ data->pending_resp = NULL;
+ sm->waiting_ext_cert_check = 0;
+ return 0;
+ }
+
+ if (config->pending_ext_cert_check == EXT_CERT_CHECK_BAD) {
+ wpa_printf(MSG_DEBUG,
+ "EAP-TTLS: External certificate check failed - force authentication failure");
+ ret->methodState = METHOD_DONE;
+ ret->decision = DECISION_FAIL;
+ sm->waiting_ext_cert_check = 0;
+ return 0;
+ }
+
+ wpa_printf(MSG_DEBUG,
+ "EAP-TTLS: Continuing to wait external server certificate validation");
+ return 0;
+ }
+
res = eap_peer_tls_process_helper(sm, &data->ssl, EAP_TYPE_TTLS,
data->ttls_version, identifier,
- in_data, in_len, out_data);
+ in_data, out_data);
+ if (res < 0) {
+ wpa_printf(MSG_DEBUG, "EAP-TTLS: TLS processing failed");
+ ret->methodState = METHOD_DONE;
+ ret->decision = DECISION_FAIL;
+ return -1;
+ }
+
+ if (sm->waiting_ext_cert_check) {
+ wpa_printf(MSG_DEBUG,
+ "EAP-TTLS: Waiting external server certificate validation");
+ wpabuf_free(data->pending_resp);
+ data->pending_resp = *out_data;
+ *out_data = NULL;
+ return 0;
+ }
if (tls_connection_established(sm->ssl_ctx, data->ssl.conn)) {
wpa_printf(MSG_DEBUG, "EAP-TTLS: TLS done, proceed to "
ret->methodState = METHOD_MAY_CONT;
}
data->phase2_start = 1;
- if (data->ttls_version == 0)
- eap_ttls_v0_derive_key(sm, data);
+ eap_ttls_v0_derive_key(sm, data);
if (*out_data == NULL || wpabuf_len(*out_data) == 0) {
if (eap_ttls_decrypt(sm, data, ret, identifier,
}
if (res == 2) {
- struct wpabuf msg;
/*
* Application data included in the handshake message.
*/
wpabuf_free(data->pending_phase2_req);
data->pending_phase2_req = *out_data;
*out_data = NULL;
- wpabuf_set(&msg, in_data, in_len);
- res = eap_ttls_decrypt(sm, data, ret, identifier, &msg,
+ res = eap_ttls_decrypt(sm, data, ret, identifier, in_data,
out_data);
}
struct eap_ttls_data *data,
struct eap_method_ret *ret)
{
- if (data->ttls_version == 0 && ret->methodState == METHOD_DONE) {
+ if (ret->methodState == METHOD_DONE) {
ret->allowNotifications = FALSE;
if (ret->decision == DECISION_UNCOND_SUCC ||
ret->decision == DECISION_COND_SUCC) {
wpa_printf(MSG_DEBUG, "EAP-TTLS: Authentication "
"completed successfully");
data->phase2_success = 1;
+ data->decision_succ = ret->decision;
#ifdef EAP_TNC
if (!data->ready_for_tnc && !data->tnc_started) {
/*
}
#endif /* EAP_TNC */
}
- } else if (data->ttls_version == 0 &&
- ret->methodState == METHOD_MAY_CONT &&
+ } else if (ret->methodState == METHOD_MAY_CONT &&
(ret->decision == DECISION_UNCOND_SUCC ||
ret->decision == DECISION_COND_SUCC)) {
wpa_printf(MSG_DEBUG, "EAP-TTLS: Authentication "
"completed successfully (MAY_CONT)");
data->phase2_success = 1;
+ data->decision_succ = ret->decision;
+ } else if (data->decision_succ != DECISION_FAIL &&
+ data->phase2_success &&
+ !data->ssl.tls_out) {
+ /*
+ * This is needed to cover the case where the final Phase 2
+ * message gets fragmented since fragmentation clears
+ * decision back to FAIL.
+ */
+ wpa_printf(MSG_DEBUG,
+ "EAP-TTLS: Restore success decision after fragmented frame sent completely");
+ ret->decision = data->decision_succ;
}
}
struct wpabuf *resp;
const u8 *pos;
struct eap_ttls_data *data = priv;
+ struct wpabuf msg;
pos = eap_peer_tls_process_init(sm, &data->ssl, EAP_TYPE_TTLS, ret,
reqData, &left, &flags);
id = eap_get_id(reqData);
if (flags & EAP_TLS_FLAGS_START) {
- if (eap_ttls_process_start(sm, data, flags, ret) < 0)
- return NULL;
+ wpa_printf(MSG_DEBUG, "EAP-TTLS: Start (server ver=%d, own "
+ "ver=%d)", flags & EAP_TLS_VERSION_MASK,
+ data->ttls_version);
/* RFC 5281, Ch. 9.2:
* "This packet MAY contain additional information in the form
* For now, ignore any potential extra data.
*/
left = 0;
- } else if (!data->ssl_initialized) {
- wpa_printf(MSG_DEBUG, "EAP-TTLS: First message did not "
- "include Start flag");
- ret->methodState = METHOD_DONE;
- ret->decision = DECISION_FAIL;
- ret->allowNotifications = FALSE;
- return NULL;
}
+ wpabuf_set(&msg, pos, left);
+
resp = NULL;
if (tls_connection_established(sm->ssl_ctx, data->ssl.conn) &&
!data->resuming) {
- struct wpabuf msg;
- wpabuf_set(&msg, pos, left);
res = eap_ttls_decrypt(sm, data, ret, id, &msg, &resp);
} else {
res = eap_ttls_process_handshake(sm, data, ret, id,
- pos, left, &resp);
+ &msg, &resp);
}
eap_ttls_check_auth_status(sm, data, ret);
struct eap_ttls_data *data = priv;
wpabuf_free(data->pending_phase2_req);
data->pending_phase2_req = NULL;
+ wpabuf_free(data->pending_resp);
+ data->pending_resp = NULL;
+ data->decision_succ = DECISION_FAIL;
#ifdef EAP_TNC
data->ready_for_tnc = 0;
data->tnc_started = 0;
static void * eap_ttls_init_for_reauth(struct eap_sm *sm, void *priv)
{
struct eap_ttls_data *data = priv;
- os_free(data->key_data);
- data->key_data = NULL;
+ eap_ttls_free_key(data);
+ os_free(data->session_id);
+ data->session_id = NULL;
if (eap_peer_tls_reauth_init(sm, &data->ssl)) {
os_free(data);
return NULL;
ret = os_snprintf(buf + len, buflen - len,
"EAP-TTLSv%d Phase2 method=",
data->ttls_version);
- if (ret < 0 || (size_t) ret >= buflen - len)
+ if (os_snprintf_error(buflen - len, ret))
return len;
len += ret;
switch (data->phase2_type) {
ret = 0;
break;
}
- if (ret < 0 || (size_t) ret >= buflen - len)
+ if (os_snprintf_error(buflen - len, ret))
return len;
len += ret;
}
+ static u8 * eap_ttls_get_session_id(struct eap_sm *sm, void *priv, size_t *len)
+ {
+ struct eap_ttls_data *data = priv;
+ u8 *id;
+
+ if (data->session_id == NULL || !data->phase2_success)
+ return NULL;
+
+ id = os_malloc(data->id_len);
+ if (id == NULL)
+ return NULL;
+
+ *len = data->id_len;
+ os_memcpy(id, data->session_id, data->id_len);
+
+ return id;
+ }
+
+
+ static u8 * eap_ttls_get_emsk(struct eap_sm *sm, void *priv, size_t *len)
+ {
+ struct eap_ttls_data *data = priv;
+ u8 *key;
+
+ if (data->key_data == NULL)
+ return NULL;
+
+ key = os_malloc(EAP_EMSK_LEN);
+ if (key == NULL)
+ return NULL;
+
+ *len = EAP_EMSK_LEN;
+ os_memcpy(key, data->key_data + EAP_TLS_KEY_LEN, EAP_EMSK_LEN);
+
+ return key;
+ }
+
+
int eap_peer_ttls_register(void)
{
struct eap_method *eap;
- int ret;
eap = eap_peer_method_alloc(EAP_PEER_METHOD_INTERFACE_VERSION,
EAP_VENDOR_IETF, EAP_TYPE_TTLS, "TTLS");
eap->process = eap_ttls_process;
eap->isKeyAvailable = eap_ttls_isKeyAvailable;
eap->getKey = eap_ttls_getKey;
+ eap->getSessionId = eap_ttls_get_session_id;
eap->get_status = eap_ttls_get_status;
eap->has_reauth_data = eap_ttls_has_reauth_data;
eap->deinit_for_reauth = eap_ttls_deinit_for_reauth;
eap->init_for_reauth = eap_ttls_init_for_reauth;
+ eap->get_emsk = eap_ttls_get_emsk;
- ret = eap_peer_method_register(eap);
- if (ret)
- eap_peer_method_free(eap);
- return ret;
+ return eap_peer_method_register(eap);
}
#include "radius/radius.h"
#include "util_radius.h"
#include "utils/radius_utils.h"
+ #include "openssl/err.h"
+ #include "libmoonshot.h"
/* methods allowed for phase1 authentication*/
static const struct eap_method_type allowed_eap_method_types[] = {
case EAPOL_altReject:
flag = CTX_FLAG_EAP_ALT_REJECT;
break;
+ case EAPOL_eapTriggerStart:
+ flag = CTX_FLAG_EAP_TRIGGER_START;
+ break;
}
return flag;
{
}
+
static struct eapol_callbacks gssEapPolicyCallbacks = {
peerGetConfig,
peerGetBool,
peerSetConfigBlob,
peerGetConfigBlob,
peerNotifyPending,
+ NULL, /* eap_param_needed */
+ NULL /* eap_notify_cert */
};
} /* else log failures? */
}
+ static int cert_to_byte_array(X509 *cert, unsigned char **bytes)
+ {
+ unsigned char *buf;
+ unsigned char *p;
+
+ int len = i2d_X509(cert, NULL);
+ if (len <= 0) {
+ return -1;
+ }
+
+ p = buf = GSSEAP_MALLOC(len);
+ if (buf == NULL) {
+ return -1;
+ }
+
+ i2d_X509(cert, &buf);
+
+ *bytes = p;
+ return len;
+ }
+
+ static int sha256(unsigned char *bytes, int len, unsigned char *hash)
+ {
+ EVP_MD_CTX ctx;
+ unsigned int hash_len;
+
+ EVP_MD_CTX_init(&ctx);
+ if (!EVP_DigestInit_ex(&ctx, EVP_sha256(), NULL)) {
+ printf("sha256(init_sec_context.c): EVP_DigestInit_ex failed: %s",
+ ERR_error_string(ERR_get_error(), NULL));
+ return -1;
+ }
+ if (!EVP_DigestUpdate(&ctx, bytes, len)) {
+ printf("sha256(init_sec_context.c): EVP_DigestUpdate failed: %s",
+ ERR_error_string(ERR_get_error(), NULL));
+ return -1;
+ }
+ if (!EVP_DigestFinal(&ctx, hash, &hash_len)) {
+ printf("sha256(init_sec_context.c): EVP_DigestFinal failed: %s",
+ ERR_error_string(ERR_get_error(), NULL));
+ return -1;
+ }
+
+ return hash_len;
+ }
+
+
+ static int peerValidateServerCert(int ok_so_far, X509* cert, void *ca_ctx)
+ {
+ char *realm = NULL;
+ unsigned char *cert_bytes = NULL;
+ int cert_len;
+ unsigned char hash[32];
+ int hash_len;
+ MoonshotError *error = NULL;
+ struct eap_peer_config *eap_config = (struct eap_peer_config *) ca_ctx;
+ char *identity = strdup((const char *) eap_config->identity);
+
+ // Truncate the identity to just the username; make a separate string for the realm.
+ char* at = strchr(identity, '@');
+ if (at != NULL) {
+ realm = strdup(at + 1);
+ *at = '\0';
+ }
+
+ cert_len = cert_to_byte_array(cert, &cert_bytes);
+ hash_len = sha256(cert_bytes, cert_len, hash);
+ GSSEAP_FREE(cert_bytes);
+
+ if (hash_len != 32) {
+ fprintf(stderr, "peerValidateServerCert: Error: hash_len=%d, not 32!\n", hash_len);
+ return FALSE;
+ }
+
+ ok_so_far = moonshot_confirm_ca_certificate(identity, realm, hash, 32, &error);
+ free(identity);
+ if (realm != NULL) {
+ free(realm);
+ }
+
+ wpa_printf(MSG_INFO, "peerValidateServerCert: Returning %d\n", ok_so_far);
+ return ok_so_far;
+ }
+
+
static OM_uint32
peerConfigInit(OM_uint32 *minor, gss_ctx_id_t ctx)
{
eapPeerConfig->client_cert = (unsigned char *)cred->clientCertificate.value;
eapPeerConfig->private_key = (unsigned char *)cred->privateKey.value;
}
- eapPeerConfig->private_key_passwd = (unsigned char *)cred->password.value;
+ eapPeerConfig->private_key_passwd = (char *)cred->password.value;
}
+ eapPeerConfig->server_cert_cb = peerValidateServerCert;
+ eapPeerConfig->server_cert_ctx = eapPeerConfig;
+
*minor = 0;
return GSS_S_COMPLETE;
}
static OM_uint32
initBegin(OM_uint32 *minor,
gss_ctx_id_t ctx,
- gss_name_t target,
+ gss_const_name_t target,
gss_OID mech,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq,
return major;
if (target != GSS_C_NO_NAME) {
- GSSEAP_MUTEX_LOCK(&target->mutex);
+ GSSEAP_MUTEX_LOCK(&((gss_name_t)target)->mutex);
major = gssEapDuplicateName(minor, target, &ctx->acceptorName);
if (GSS_ERROR(major)) {
- GSSEAP_MUTEX_UNLOCK(&target->mutex);
+ GSSEAP_MUTEX_LOCK(&((gss_name_t)target)->mutex);
return major;
}
- GSSEAP_MUTEX_UNLOCK(&target->mutex);
+ GSSEAP_MUTEX_UNLOCK(&((gss_name_t)target)->mutex);
}
major = gssEapCanonicalizeOid(minor,
eapGssSmInitError(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx GSSEAP_UNUSED,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
eapGssSmInitGssReauth(OM_uint32 *minor,
gss_cred_id_t cred,
gss_ctx_id_t ctx,
- gss_name_t target,
+ gss_const_name_t target,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags,
OM_uint32 timeReq,
eapGssSmInitVendorInfo(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx GSSEAP_UNUSED,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
eapGssSmInitAcceptorName(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
eapGssSmInitIdentity(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
OM_uint32 *smFlags)
{
struct eap_config eapConfig;
+ memset(&eapConfig, 0, sizeof(eapConfig));
+ eapConfig.cert_in_cb = 1;
#ifdef GSSEAP_ENABLE_REAUTH
if (GSSEAP_SM_STATE(ctx) == GSSEAP_STATE_REAUTHENTICATE) {
GSSEAP_ASSERT((ctx->flags & CTX_FLAG_KRB_REAUTH) == 0);
GSSEAP_ASSERT(inputToken == GSS_C_NO_BUFFER);
- memset(&eapConfig, 0, sizeof(eapConfig));
-
ctx->initiatorCtx.eap = eap_peer_sm_init(ctx,
&gssEapPolicyCallbacks,
- ctx,
+ NULL, /* ctx?? */
&eapConfig);
if (ctx->initiatorCtx.eap == NULL) {
*minor = GSSEAP_PEER_SM_INIT_FAILURE;
eapGssSmInitAuthenticate(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
eapGssSmInitGssFlags(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
eapGssSmInitGssChannelBindings(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
eapGssSmInitInitiatorMIC(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
eapGssSmInitReauthCreds(OM_uint32 *minor,
gss_cred_id_t cred,
gss_ctx_id_t ctx,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
eapGssSmInitAcceptorMIC(OM_uint32 *minor,
gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target GSSEAP_UNUSED,
+ gss_const_name_t target GSSEAP_UNUSED,
gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq GSSEAP_UNUSED,
gssEapInitSecContext(OM_uint32 *minor,
gss_cred_id_t cred,
gss_ctx_id_t ctx,
- gss_name_t target_name,
+ gss_const_name_t target_name,
gss_OID mech_type,
OM_uint32 req_flags,
OM_uint32 time_req,
OM_uint32 GSSAPI_CALLCONV
gss_init_sec_context(OM_uint32 *minor,
+#ifdef HAVE_HEIMDAL_VERSION
+ gss_const_cred_id_t cred,
+#else
gss_cred_id_t cred,
+#endif
gss_ctx_id_t *context_handle,
+#ifdef HAVE_HEIMDAL_VERSION
+ gss_const_name_t target_name,
+#else
gss_name_t target_name,
+#endif
gss_OID mech_type,
OM_uint32 req_flags,
OM_uint32 time_req,
GSSEAP_MUTEX_LOCK(&ctx->mutex);
major = gssEapInitSecContext(minor,
- cred,
+ (gss_cred_id_t)cred,
ctx,
target_name,
mech_type,
if (GSS_ERROR(major))
gssEapReleaseContext(&tmpMinor, context_handle);
- gssEapTraceStatus( "gss_init_sec_context", major, *minor);
+ gssEapTraceStatus("gss_init_sec_context", major, *minor);
+
return major;
}
+
projects / mech_eap.git / commitdiff