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33 #include "gssapiP_eap.h"
36 gssEapAllocContext(OM_uint32 *minor,
42 assert(*pCtx == GSS_C_NO_CONTEXT);
44 ctx = (gss_ctx_id_t)GSSEAP_CALLOC(1, sizeof(*ctx));
50 if (GSSEAP_MUTEX_INIT(&ctx->mutex) != 0) {
52 gssEapReleaseContext(&tmpMinor, &ctx);
56 ctx->state = EAP_STATE_AUTHENTICATE;
60 return GSS_S_COMPLETE;
64 releaseInitiatorContext(struct eap_gss_initiator_ctx *ctx)
66 eap_peer_sm_deinit(ctx->eap);
67 wpabuf_free(ctx->eapReqData);
71 releaseAcceptorContext(struct eap_gss_acceptor_ctx *ctx)
76 gssEapReleaseContext(OM_uint32 *minor,
79 OM_uint32 major, tmpMinor;
80 gss_ctx_id_t ctx = *pCtx;
81 krb5_context krbContext = NULL;
83 if (ctx == GSS_C_NO_CONTEXT) {
84 return GSS_S_COMPLETE;
87 gssEapKerberosInit(&tmpMinor, &krbContext);
89 if (CTX_IS_INITIATOR(ctx)) {
90 releaseInitiatorContext(&ctx->initiatorCtx);
92 releaseAcceptorContext(&ctx->acceptorCtx);
95 krb5_free_keyblock_contents(krbContext, &ctx->rfc3961Key);
96 gssEapReleaseName(&tmpMinor, &ctx->initiatorName);
97 gssEapReleaseName(&tmpMinor, &ctx->acceptorName);
98 gss_release_oid(&tmpMinor, &ctx->mechanismUsed);
99 sequenceFree(ctx->seqState);
101 GSSEAP_MUTEX_DESTROY(&ctx->mutex);
103 memset(ctx, 0, sizeof(*ctx));
105 *pCtx = GSS_C_NO_CONTEXT;
108 return GSS_S_COMPLETE;