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); |
-} |