}
static void
-peerSetConfigBlob(void *ctx, struct wpa_config_blob *blob)
+peerSetConfigBlob(void *ctx GSSEAP_UNUSED,
+ struct wpa_config_blob *blob GSSEAP_UNUSED)
{
}
static const struct wpa_config_blob *
-peerGetConfigBlob(void *ctx, const char *name)
+peerGetConfigBlob(void *ctx GSSEAP_UNUSED,
+ const char *name GSSEAP_UNUSED)
{
return NULL;
}
static void
-peerNotifyPending(void *ctx)
+peerNotifyPending(void *ctx GSSEAP_UNUSED)
{
}
gss_cred_id_t cred,
gss_ctx_id_t ctx)
{
+ OM_uint32 major;
krb5_context krbContext;
struct eap_peer_config *eapPeerConfig = &ctx->initiatorCtx.eapPeerConfig;
- krb5_error_code code;
- char *identity, *anonymousIdentity;
+ gss_buffer_desc identity = GSS_C_EMPTY_BUFFER;
+ gss_buffer_desc realm = GSS_C_EMPTY_BUFFER;
eapPeerConfig->identity = NULL;
eapPeerConfig->identity_len = 0;
+ eapPeerConfig->anonymous_identity = NULL;
+ eapPeerConfig->anonymous_identity_len = 0;
eapPeerConfig->password = NULL;
eapPeerConfig->password_len = 0;
return GSS_S_BAD_NAME;
}
- code = krb5_unparse_name(krbContext, cred->name->krbPrincipal, &identity);
- if (code != 0) {
- *minor = code;
+ /* identity */
+ major = gssEapDisplayName(minor, cred->name, &identity, NULL);
+ if (GSS_ERROR(major))
+ return major;
+
+ eapPeerConfig->identity = (unsigned char *)identity.value;
+ eapPeerConfig->identity_len = identity.length;
+
+ krbPrincRealmToGssBuffer(cred->name->krbPrincipal, &realm);
+
+ /* anonymous_identity */
+ eapPeerConfig->anonymous_identity = GSSEAP_MALLOC(realm.length + 2);
+ if (eapPeerConfig->anonymous_identity == NULL) {
+ *minor = ENOMEM;
return GSS_S_FAILURE;
}
- anonymousIdentity = strchr(identity, '@');
- if (anonymousIdentity == NULL)
- anonymousIdentity = "";
+ eapPeerConfig->anonymous_identity[0] = '@';
+ memcpy(eapPeerConfig->anonymous_identity + 1, realm.value, realm.length);
+ eapPeerConfig->anonymous_identity[1 + realm.length] = '\0';
+ eapPeerConfig->anonymous_identity_len = 1 + realm.length;
- eapPeerConfig->identity = (unsigned char *)identity;
- eapPeerConfig->identity_len = strlen(identity);
- eapPeerConfig->anonymous_identity = (unsigned char *)anonymousIdentity;
- eapPeerConfig->anonymous_identity_len = strlen(anonymousIdentity);
+ /* password */
eapPeerConfig->password = (unsigned char *)cred->password.value;
eapPeerConfig->password_len = cred->password.length;
peerConfigFree(OM_uint32 *minor,
gss_ctx_id_t ctx)
{
- krb5_context krbContext;
struct eap_peer_config *eapPeerConfig = &ctx->initiatorCtx.eapPeerConfig;
- GSSEAP_KRB_INIT(&krbContext);
+ if (eapPeerConfig->identity != NULL) {
+ GSSEAP_FREE(eapPeerConfig->identity);
+ eapPeerConfig->identity = NULL;
+ eapPeerConfig->identity_len = 0;
+ }
- krb5_free_unparsed_name(krbContext, (char *)eapPeerConfig->identity);
+ if (eapPeerConfig->anonymous_identity != NULL) {
+ GSSEAP_FREE(eapPeerConfig->anonymous_identity);
+ eapPeerConfig->anonymous_identity = NULL;
+ eapPeerConfig->anonymous_identity_len = 0;
+ }
*minor = 0;
return GSS_S_COMPLETE;
gss_ctx_id_t ctx,
gss_name_t target,
gss_OID mech,
- OM_uint32 reqFlags,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings)
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED)
{
OM_uint32 major;
GSSEAP_MUTEX_UNLOCK(&target->mutex);
}
- if (mech == GSS_C_NULL_OID) {
- major = gssEapDefaultMech(minor, &ctx->mechanismUsed);
- } else if (gssEapIsConcreteMechanismOid(mech)) {
- if (!gssEapInternalizeOid(mech, &ctx->mechanismUsed))
- major = duplicateOid(minor, mech, &ctx->mechanismUsed);
- } else {
- major = GSS_S_BAD_MECH;
- *minor = GSSEAP_WRONG_MECH;
- }
+ major = gssEapCanonicalizeOid(minor,
+ mech,
+ OID_FLAG_NULL_VALID | OID_FLAG_MAP_NULL_TO_DEFAULT_MECH,
+ &ctx->mechanismUsed);
if (GSS_ERROR(major))
return major;
static OM_uint32
eapGssSmInitError(OM_uint32 *minor,
- gss_cred_id_t cred,
- gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings,
+ gss_cred_id_t cred GSSEAP_UNUSED,
+ gss_ctx_id_t ctx GSSEAP_UNUSED,
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED,
gss_buffer_t inputToken,
- gss_buffer_t outputToken,
- OM_uint32 *smFlags)
+ gss_buffer_t outputToken GSSEAP_UNUSED,
+ OM_uint32 *smFlags GSSEAP_UNUSED)
{
OM_uint32 major;
unsigned char *p;
gss_cred_id_t cred,
gss_ctx_id_t ctx,
gss_name_t target,
- gss_OID mech,
+ gss_OID mech GSSEAP_UNUSED,
OM_uint32 reqFlags,
OM_uint32 timeReq,
gss_channel_bindings_t chanBindings,
gss_buffer_t inputToken,
gss_buffer_t outputToken,
- OM_uint32 *smFlags)
+ OM_uint32 *smFlags GSSEAP_UNUSED)
{
OM_uint32 major, tmpMinor;
gss_name_t mechTarget = GSS_C_NO_NAME;
goto cleanup;
major = gssInitSecContext(minor,
- cred->krbCred,
- &ctx->kerberosCtx,
+ cred->reauthCred,
+ &ctx->reauthCtx,
mechTarget,
(gss_OID)gss_mech_krb5,
reqFlags | GSS_C_MUTUAL_FLAG,
#ifdef GSSEAP_DEBUG
static OM_uint32
eapGssSmInitVendorInfo(OM_uint32 *minor,
- gss_cred_id_t cred,
- gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings,
- gss_buffer_t inputToken,
+ gss_cred_id_t cred GSSEAP_UNUSED,
+ gss_ctx_id_t ctx GSSEAP_UNUSED,
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED,
+ gss_buffer_t inputToken GSSEAP_UNUSED,
gss_buffer_t outputToken,
- OM_uint32 *smFlags)
+ OM_uint32 *smFlags GSSEAP_UNUSED)
{
OM_uint32 major;
static OM_uint32
eapGssSmInitAcceptorName(OM_uint32 *minor,
- gss_cred_id_t cred,
+ gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings,
- gss_buffer_t inputToken,
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED,
+ gss_buffer_t inputToken GSSEAP_UNUSED,
gss_buffer_t outputToken,
- OM_uint32 *smFlags)
+ OM_uint32 *smFlags GSSEAP_UNUSED)
{
OM_uint32 major;
ctx->acceptorName == GSS_C_NO_NAME) {
/* Accept target name hint from acceptor */
major = gssEapImportName(minor, inputToken,
- GSS_C_NT_USER_NAME, &ctx->acceptorName);
+ GSS_C_NT_USER_NAME,
+ ctx->mechanismUsed,
+ &ctx->acceptorName);
if (GSS_ERROR(major))
return major;
}
static OM_uint32
eapGssSmInitIdentity(OM_uint32 *minor,
- gss_cred_id_t cred,
+ gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings,
- gss_buffer_t inputToken,
- gss_buffer_t outputToken,
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED,
+ gss_buffer_t inputToken GSSEAP_UNUSED,
+ gss_buffer_t outputToken GSSEAP_UNUSED,
OM_uint32 *smFlags)
{
struct eap_config eapConfig;
+#ifdef GSSEAP_ENABLE_REAUTH
if (GSSEAP_SM_STATE(ctx) == GSSEAP_STATE_REAUTHENTICATE) {
+ OM_uint32 tmpMinor;
+
/* server didn't support reauthentication, sent EAP request */
- GSSEAP_SM_TRANSITION(ctx, GSSEAP_STATE_INITIAL);
+ gssDeleteSecContext(&tmpMinor, &ctx->reauthCtx, GSS_C_NO_BUFFER);
ctx->flags &= ~(CTX_FLAG_KRB_REAUTH);
- *smFlags |= SM_FLAG_RESTART;
- } else {
+ GSSEAP_SM_TRANSITION(ctx, GSSEAP_STATE_INITIAL);
+ } else
+#endif
*smFlags |= SM_FLAG_FORCE_SEND_TOKEN;
- }
assert((ctx->flags & CTX_FLAG_KRB_REAUTH) == 0);
assert(inputToken == GSS_C_NO_BUFFER);
eapGssSmInitAuthenticate(OM_uint32 *minor,
gss_cred_id_t cred,
gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings,
- gss_buffer_t inputToken,
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED,
+ gss_buffer_t inputToken GSSEAP_UNUSED,
gss_buffer_t outputToken,
OM_uint32 *smFlags)
{
major = tmpMajor;
*minor = tmpMinor;
}
+
+ *smFlags |= SM_FLAG_OUTPUT_TOKEN_CRITICAL;
}
wpabuf_set(&ctx->initiatorCtx.reqData, NULL, 0);
static OM_uint32
eapGssSmInitGssChannelBindings(OM_uint32 *minor,
- gss_cred_id_t cred,
+ gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
gss_channel_bindings_t chanBindings,
- gss_buffer_t inputToken,
+ gss_buffer_t inputToken GSSEAP_UNUSED,
gss_buffer_t outputToken,
OM_uint32 *smFlags)
{
assert(outputToken->value != NULL);
*minor = 0;
+ *smFlags |= SM_FLAG_OUTPUT_TOKEN_CRITICAL;
+
return GSS_S_CONTINUE_NEEDED;
}
eapGssSmInitReauthCreds(OM_uint32 *minor,
gss_cred_id_t cred,
gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings,
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED,
gss_buffer_t inputToken,
- gss_buffer_t outputToken,
- OM_uint32 *smFlags)
+ gss_buffer_t outputToken GSSEAP_UNUSED,
+ OM_uint32 *smFlags GSSEAP_UNUSED)
{
OM_uint32 major;
static OM_uint32
eapGssSmInitCompleteInitiatorExts(OM_uint32 *minor,
- gss_cred_id_t cred,
+ gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings,
- gss_buffer_t inputToken,
- gss_buffer_t outputToken,
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED,
+ gss_buffer_t inputToken GSSEAP_UNUSED,
+ gss_buffer_t outputToken GSSEAP_UNUSED,
OM_uint32 *smFlags)
{
GSSEAP_SM_TRANSITION_NEXT(ctx);
static OM_uint32
eapGssSmInitCompleteAcceptorExts(OM_uint32 *minor,
- gss_cred_id_t cred,
+ gss_cred_id_t cred GSSEAP_UNUSED,
gss_ctx_id_t ctx,
- gss_name_t target,
- gss_OID mech,
- OM_uint32 reqFlags,
- OM_uint32 timeReq,
- gss_channel_bindings_t chanBindings,
- gss_buffer_t inputToken,
- gss_buffer_t outputToken,
- OM_uint32 *smFlags)
+ gss_name_t target GSSEAP_UNUSED,
+ gss_OID mech GSSEAP_UNUSED,
+ OM_uint32 reqFlags GSSEAP_UNUSED,
+ OM_uint32 timeReq GSSEAP_UNUSED,
+ gss_channel_bindings_t chanBindings GSSEAP_UNUSED,
+ gss_buffer_t inputToken GSSEAP_UNUSED,
+ gss_buffer_t outputToken GSSEAP_UNUSED,
+ OM_uint32 *smFlags GSSEAP_UNUSED)
{
GSSEAP_SM_TRANSITION(ctx, GSSEAP_STATE_ESTABLISHED);
ITOK_TYPE_CONTEXT_ERR,
ITOK_TYPE_NONE,
GSSEAP_STATE_ALL & ~(GSSEAP_STATE_INITIAL),
- SM_ITOK_FLAG_CRITICAL,
+ 0,
eapGssSmInitError
},
{
{
ITOK_TYPE_NONE,
ITOK_TYPE_NONE,
- GSSEAP_STATE_INITIAL | GSSEAP_STATE_REAUTHENTICATE,
- SM_ITOK_FLAG_CRITICAL | SM_ITOK_FLAG_REQUIRED,
+#ifdef GSSEAP_ENABLE_REAUTH
+ GSSEAP_STATE_REAUTHENTICATE |
+#endif
+ GSSEAP_STATE_INITIAL,
+ SM_ITOK_FLAG_REQUIRED,
eapGssSmInitIdentity
},
{
ITOK_TYPE_EAP_REQ,
ITOK_TYPE_EAP_RESP,
GSSEAP_STATE_AUTHENTICATE,
- SM_ITOK_FLAG_CRITICAL | SM_ITOK_FLAG_REQUIRED,
+ SM_ITOK_FLAG_REQUIRED,
eapGssSmInitAuthenticate
},
{
ITOK_TYPE_NONE,
ITOK_TYPE_GSS_CHANNEL_BINDINGS,
GSSEAP_STATE_INITIATOR_EXTS,
- SM_ITOK_FLAG_CRITICAL | SM_ITOK_FLAG_REQUIRED,
+ SM_ITOK_FLAG_REQUIRED,
eapGssSmInitGssChannelBindings
},
{
{
OM_uint32 major, tmpMinor;
gss_ctx_id_t ctx = *context_handle;
+ int initialContextToken = 0;
*minor = 0;
return major;
ctx->flags |= CTX_FLAG_INITIATOR;
-
- major = initBegin(minor, cred, ctx, target_name, mech_type,
- req_flags, time_req, input_chan_bindings);
- if (GSS_ERROR(major)) {
- gssEapReleaseContext(minor, &ctx);
- return major;
- }
+ initialContextToken = 1;
*context_handle = ctx;
}
GSSEAP_MUTEX_LOCK(&cred->mutex);
-
if ((cred->flags & CRED_FLAG_INITIATE) == 0) {
major = GSS_S_NO_CRED;
*minor = GSSEAP_CRED_USAGE_MISMATCH;
goto cleanup;
}
+ if (initialContextToken) {
+ major = initBegin(minor, cred, ctx, target_name, mech_type,
+ req_flags, time_req, input_chan_bindings);
+ if (GSS_ERROR(major))
+ goto cleanup;
+ }
+
major = gssEapSmStep(minor,
cred,
ctx,
goto cleanup;
if (actual_mech_type != NULL) {
- if (!gssEapInternalizeOid(ctx->mechanismUsed, actual_mech_type))
- duplicateOid(&tmpMinor, ctx->mechanismUsed, actual_mech_type);
+ OM_uint32 tmpMajor;
+
+ tmpMajor = gssEapCanonicalizeOid(&tmpMinor, ctx->mechanismUsed, 0, actual_mech_type);
+ if (GSS_ERROR(tmpMajor)) {
+ major = tmpMajor;
+ *minor = tmpMinor;
+ goto cleanup;
+ }
}
if (ret_flags != NULL)
*ret_flags = ctx->gssFlags;