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Unified Diff: mozilla/security/nss/lib/freebl/ecl/ecl_curve.c

Issue 14249009: Change the NSS and NSPR source tree to the new directory structure to be (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/nss/
Patch Set: Created 7 years, 8 months ago
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Index: mozilla/security/nss/lib/freebl/ecl/ecl_curve.c
===================================================================
--- mozilla/security/nss/lib/freebl/ecl/ecl_curve.c (revision 191424)
+++ mozilla/security/nss/lib/freebl/ecl/ecl_curve.c (working copy)
@@ -1,89 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "ecl.h"
-#include "ecl-curve.h"
-#include "ecl-priv.h"
-#include <stdlib.h>
-#include <string.h>
-
-#define CHECK(func) if ((func) == NULL) { res = 0; goto CLEANUP; }
-
-/* Duplicates an ECCurveParams */
-ECCurveParams *
-ECCurveParams_dup(const ECCurveParams * params)
-{
- int res = 1;
- ECCurveParams *ret = NULL;
-
- CHECK(ret = (ECCurveParams *) calloc(1, sizeof(ECCurveParams)));
- if (params->text != NULL) {
- CHECK(ret->text = strdup(params->text));
- }
- ret->field = params->field;
- ret->size = params->size;
- if (params->irr != NULL) {
- CHECK(ret->irr = strdup(params->irr));
- }
- if (params->curvea != NULL) {
- CHECK(ret->curvea = strdup(params->curvea));
- }
- if (params->curveb != NULL) {
- CHECK(ret->curveb = strdup(params->curveb));
- }
- if (params->genx != NULL) {
- CHECK(ret->genx = strdup(params->genx));
- }
- if (params->geny != NULL) {
- CHECK(ret->geny = strdup(params->geny));
- }
- if (params->order != NULL) {
- CHECK(ret->order = strdup(params->order));
- }
- ret->cofactor = params->cofactor;
-
- CLEANUP:
- if (res != 1) {
- EC_FreeCurveParams(ret);
- return NULL;
- }
- return ret;
-}
-
-#undef CHECK
-
-/* Construct ECCurveParams from an ECCurveName */
-ECCurveParams *
-EC_GetNamedCurveParams(const ECCurveName name)
-{
- if ((name <= ECCurve_noName) || (ECCurve_pastLastCurve <= name) ||
- (ecCurve_map[name] == NULL)) {
- return NULL;
- } else {
- return ECCurveParams_dup(ecCurve_map[name]);
- }
-}
-
-/* Free the memory allocated (if any) to an ECCurveParams object. */
-void
-EC_FreeCurveParams(ECCurveParams * params)
-{
- if (params == NULL)
- return;
- if (params->text != NULL)
- free(params->text);
- if (params->irr != NULL)
- free(params->irr);
- if (params->curvea != NULL)
- free(params->curvea);
- if (params->curveb != NULL)
- free(params->curveb);
- if (params->genx != NULL)
- free(params->genx);
- if (params->geny != NULL)
- free(params->geny);
- if (params->order != NULL)
- free(params->order);
- free(params);
-}
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