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-rw-r--r--security/nss/lib/ckfw/crypto.c318
1 files changed, 318 insertions, 0 deletions
diff --git a/security/nss/lib/ckfw/crypto.c b/security/nss/lib/ckfw/crypto.c
new file mode 100644
index 0000000000..f3fda20aa9
--- /dev/null
+++ b/security/nss/lib/ckfw/crypto.c
@@ -0,0 +1,318 @@
+/* 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/. */
+
+/*
+ * crypto.c
+ *
+ * This file implements the NSSCKFWCryptoOperation type and methods.
+ */
+
+#ifndef CK_T
+#include "ck.h"
+#endif /* CK_T */
+
+/*
+ * NSSCKFWCryptoOperation
+ *
+ * -- create/destroy --
+ * nssCKFWCrytoOperation_Create
+ * nssCKFWCryptoOperation_Destroy
+ *
+ * -- implement public accessors --
+ * nssCKFWCryptoOperation_GetMDCryptoOperation
+ * nssCKFWCryptoOperation_GetType
+ *
+ * -- private accessors --
+ *
+ * -- module fronts --
+ * nssCKFWCryptoOperation_GetFinalLength
+ * nssCKFWCryptoOperation_GetOperationLength
+ * nssCKFWCryptoOperation_Final
+ * nssCKFWCryptoOperation_Update
+ * nssCKFWCryptoOperation_DigestUpdate
+ * nssCKFWCryptoOperation_UpdateFinal
+ */
+
+struct NSSCKFWCryptoOperationStr {
+ /* NSSArena *arena; */
+ NSSCKMDCryptoOperation *mdOperation;
+ NSSCKMDSession *mdSession;
+ NSSCKFWSession *fwSession;
+ NSSCKMDToken *mdToken;
+ NSSCKFWToken *fwToken;
+ NSSCKMDInstance *mdInstance;
+ NSSCKFWInstance *fwInstance;
+ NSSCKFWCryptoOperationType type;
+};
+
+/*
+ * nssCKFWCrytoOperation_Create
+ */
+NSS_EXTERN NSSCKFWCryptoOperation *
+nssCKFWCryptoOperation_Create(
+ NSSCKMDCryptoOperation *mdOperation,
+ NSSCKMDSession *mdSession,
+ NSSCKFWSession *fwSession,
+ NSSCKMDToken *mdToken,
+ NSSCKFWToken *fwToken,
+ NSSCKMDInstance *mdInstance,
+ NSSCKFWInstance *fwInstance,
+ NSSCKFWCryptoOperationType type,
+ CK_RV *pError)
+{
+ NSSCKFWCryptoOperation *fwOperation;
+ fwOperation = nss_ZNEW(NULL, NSSCKFWCryptoOperation);
+ if (!fwOperation) {
+ *pError = CKR_HOST_MEMORY;
+ return (NSSCKFWCryptoOperation *)NULL;
+ }
+ fwOperation->mdOperation = mdOperation;
+ fwOperation->mdSession = mdSession;
+ fwOperation->fwSession = fwSession;
+ fwOperation->mdToken = mdToken;
+ fwOperation->fwToken = fwToken;
+ fwOperation->mdInstance = mdInstance;
+ fwOperation->fwInstance = fwInstance;
+ fwOperation->type = type;
+ return fwOperation;
+}
+
+/*
+ * nssCKFWCryptoOperation_Destroy
+ */
+NSS_EXTERN void
+nssCKFWCryptoOperation_Destroy(
+ NSSCKFWCryptoOperation *fwOperation)
+{
+ if ((NSSCKMDCryptoOperation *)NULL != fwOperation->mdOperation) {
+ if (fwOperation->mdOperation->Destroy) {
+ fwOperation->mdOperation->Destroy(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance);
+ }
+ }
+ nss_ZFreeIf(fwOperation);
+}
+
+/*
+ * nssCKFWCryptoOperation_GetMDCryptoOperation
+ */
+NSS_EXTERN NSSCKMDCryptoOperation *
+nssCKFWCryptoOperation_GetMDCryptoOperation(
+ NSSCKFWCryptoOperation *fwOperation)
+{
+ return fwOperation->mdOperation;
+}
+
+/*
+ * nssCKFWCryptoOperation_GetType
+ */
+NSS_EXTERN NSSCKFWCryptoOperationType
+nssCKFWCryptoOperation_GetType(
+ NSSCKFWCryptoOperation *fwOperation)
+{
+ return fwOperation->type;
+}
+
+/*
+ * nssCKFWCryptoOperation_GetFinalLength
+ */
+NSS_EXTERN CK_ULONG
+nssCKFWCryptoOperation_GetFinalLength(
+ NSSCKFWCryptoOperation *fwOperation,
+ CK_RV *pError)
+{
+ if (!fwOperation->mdOperation->GetFinalLength) {
+ *pError = CKR_FUNCTION_FAILED;
+ return 0;
+ }
+ return fwOperation->mdOperation->GetFinalLength(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwOperation->mdSession,
+ fwOperation->fwSession,
+ fwOperation->mdToken,
+ fwOperation->fwToken,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance,
+ pError);
+}
+
+/*
+ * nssCKFWCryptoOperation_GetOperationLength
+ */
+NSS_EXTERN CK_ULONG
+nssCKFWCryptoOperation_GetOperationLength(
+ NSSCKFWCryptoOperation *fwOperation,
+ NSSItem *inputBuffer,
+ CK_RV *pError)
+{
+ if (!fwOperation->mdOperation->GetOperationLength) {
+ *pError = CKR_FUNCTION_FAILED;
+ return 0;
+ }
+ return fwOperation->mdOperation->GetOperationLength(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwOperation->mdSession,
+ fwOperation->fwSession,
+ fwOperation->mdToken,
+ fwOperation->fwToken,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance,
+ inputBuffer,
+ pError);
+}
+
+/*
+ * nssCKFWCryptoOperation_Final
+ */
+NSS_EXTERN CK_RV
+nssCKFWCryptoOperation_Final(
+ NSSCKFWCryptoOperation *fwOperation,
+ NSSItem *outputBuffer)
+{
+ if (!fwOperation->mdOperation->Final) {
+ return CKR_FUNCTION_FAILED;
+ }
+ return fwOperation->mdOperation->Final(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwOperation->mdSession,
+ fwOperation->fwSession,
+ fwOperation->mdToken,
+ fwOperation->fwToken,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance,
+ outputBuffer);
+}
+
+/*
+ * nssCKFWCryptoOperation_Update
+ */
+NSS_EXTERN CK_RV
+nssCKFWCryptoOperation_Update(
+ NSSCKFWCryptoOperation *fwOperation,
+ NSSItem *inputBuffer,
+ NSSItem *outputBuffer)
+{
+ if (!fwOperation->mdOperation->Update) {
+ return CKR_FUNCTION_FAILED;
+ }
+ return fwOperation->mdOperation->Update(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwOperation->mdSession,
+ fwOperation->fwSession,
+ fwOperation->mdToken,
+ fwOperation->fwToken,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance,
+ inputBuffer,
+ outputBuffer);
+}
+
+/*
+ * nssCKFWCryptoOperation_DigestUpdate
+ */
+NSS_EXTERN CK_RV
+nssCKFWCryptoOperation_DigestUpdate(
+ NSSCKFWCryptoOperation *fwOperation,
+ NSSItem *inputBuffer)
+{
+ if (!fwOperation->mdOperation->DigestUpdate) {
+ return CKR_FUNCTION_FAILED;
+ }
+ return fwOperation->mdOperation->DigestUpdate(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwOperation->mdSession,
+ fwOperation->fwSession,
+ fwOperation->mdToken,
+ fwOperation->fwToken,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance,
+ inputBuffer);
+}
+
+/*
+ * nssCKFWCryptoOperation_DigestKey
+ */
+NSS_EXTERN CK_RV
+nssCKFWCryptoOperation_DigestKey(
+ NSSCKFWCryptoOperation *fwOperation,
+ NSSCKFWObject *fwObject /* Key */
+)
+{
+ NSSCKMDObject *mdObject;
+
+ if (!fwOperation->mdOperation->DigestKey) {
+ return CKR_FUNCTION_FAILED;
+ }
+ mdObject = nssCKFWObject_GetMDObject(fwObject);
+ return fwOperation->mdOperation->DigestKey(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwOperation->mdToken,
+ fwOperation->fwToken,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance,
+ mdObject,
+ fwObject);
+}
+
+/*
+ * nssCKFWCryptoOperation_UpdateFinal
+ */
+NSS_EXTERN CK_RV
+nssCKFWCryptoOperation_UpdateFinal(
+ NSSCKFWCryptoOperation *fwOperation,
+ NSSItem *inputBuffer,
+ NSSItem *outputBuffer)
+{
+ if (!fwOperation->mdOperation->UpdateFinal) {
+ return CKR_FUNCTION_FAILED;
+ }
+ return fwOperation->mdOperation->UpdateFinal(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwOperation->mdSession,
+ fwOperation->fwSession,
+ fwOperation->mdToken,
+ fwOperation->fwToken,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance,
+ inputBuffer,
+ outputBuffer);
+}
+
+/*
+ * nssCKFWCryptoOperation_UpdateCombo
+ */
+NSS_EXTERN CK_RV
+nssCKFWCryptoOperation_UpdateCombo(
+ NSSCKFWCryptoOperation *fwOperation,
+ NSSCKFWCryptoOperation *fwPeerOperation,
+ NSSItem *inputBuffer,
+ NSSItem *outputBuffer)
+{
+ if (!fwOperation->mdOperation->UpdateCombo) {
+ return CKR_FUNCTION_FAILED;
+ }
+ return fwOperation->mdOperation->UpdateCombo(
+ fwOperation->mdOperation,
+ fwOperation,
+ fwPeerOperation->mdOperation,
+ fwPeerOperation,
+ fwOperation->mdSession,
+ fwOperation->fwSession,
+ fwOperation->mdToken,
+ fwOperation->fwToken,
+ fwOperation->mdInstance,
+ fwOperation->fwInstance,
+ inputBuffer,
+ outputBuffer);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 21:55:50 +0000