--- a/jdk/src/jdk.crypto.pkcs11/share/native/libj2pkcs11/p11_digest.c Wed Dec 14 19:46:21 2016 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,348 +0,0 @@
-/*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
- */
-
-/* Copyright (c) 2002 Graz University of Technology. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The end-user documentation included with the redistribution, if any, must
- * include the following acknowledgment:
- *
- * "This product includes software developed by IAIK of Graz University of
- * Technology."
- *
- * Alternately, this acknowledgment may appear in the software itself, if
- * and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Graz University of Technology" and "IAIK of Graz University of
- * Technology" must not be used to endorse or promote products derived from
- * this software without prior written permission.
- *
- * 5. Products derived from this software may not be called
- * "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior
- * written permission of Graz University of Technology.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
- * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "pkcs11wrapper.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include "jlong.h"
-
-#include "sun_security_pkcs11_wrapper_PKCS11.h"
-
-#ifdef P11_ENABLE_C_DIGESTINIT
-/*
- * Class: sun_security_pkcs11_wrapper_PKCS11
- * Method: C_DigestInit
- * Signature: (JLsun/security/pkcs11/wrapper/CK_MECHANISM;)V
- * Parametermapping: *PKCS11*
- * @param jlong jSessionHandle CK_SESSION_HANDLE hSession
- * @param jobject jMechanism CK_MECHANISM_PTR pMechanism
- */
-JNIEXPORT void JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1DigestInit
- (JNIEnv *env, jobject obj, jlong jSessionHandle, jobject jMechanism)
-{
- CK_SESSION_HANDLE ckSessionHandle;
- CK_MECHANISM ckMechanism;
- CK_RV rv;
-
- CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj);
- if (ckpFunctions == NULL) { return; }
-
- ckSessionHandle = jLongToCKULong(jSessionHandle);
- jMechanismToCKMechanism(env, jMechanism, &ckMechanism);
- if ((*env)->ExceptionCheck(env)) { return; }
-
- rv = (*ckpFunctions->C_DigestInit)(ckSessionHandle, &ckMechanism);
-
- if (ckMechanism.pParameter != NULL_PTR) {
- free(ckMechanism.pParameter);
- }
-
- if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; }
-}
-#endif
-
-#ifdef P11_ENABLE_C_DIGEST
-/*
- * Class: sun_security_pkcs11_wrapper_PKCS11
- * Method: C_Digest
- * Signature: (J[BII[BII)I
- * Parametermapping: *PKCS11*
- * @param jlong jSessionHandle CK_SESSION_HANDLE hSession
- * @param jbyteArray jData CK_BYTE_PTR pData
- * CK_ULONG ulDataLen
- * @return jbyteArray jDigest CK_BYTE_PTR pDigest
- * CK_ULONG_PTR pulDigestLen
- */
-JNIEXPORT jint JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1DigestSingle
- (JNIEnv *env, jobject obj, jlong jSessionHandle, jobject jMechanism, jbyteArray jIn, jint jInOfs, jint jInLen, jbyteArray jDigest, jint jDigestOfs, jint jDigestLen)
-{
- CK_SESSION_HANDLE ckSessionHandle;
- CK_RV rv;
- CK_BYTE_PTR bufP;
- CK_BYTE BUF[MAX_STACK_BUFFER_LEN];
- CK_BYTE DIGESTBUF[MAX_DIGEST_LEN];
- CK_ULONG ckDigestLength = min(MAX_DIGEST_LEN, jDigestLen);
- CK_MECHANISM ckMechanism;
-
- CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj);
- if (ckpFunctions == NULL) { return 0; }
-
- ckSessionHandle = jLongToCKULong(jSessionHandle);
- jMechanismToCKMechanism(env, jMechanism, &ckMechanism);
- if ((*env)->ExceptionCheck(env)) { return 0; }
-
- rv = (*ckpFunctions->C_DigestInit)(ckSessionHandle, &ckMechanism);
-
- if (ckMechanism.pParameter != NULL_PTR) {
- free(ckMechanism.pParameter);
- }
-
- if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return 0; }
-
- if (jInLen <= MAX_STACK_BUFFER_LEN) {
- bufP = BUF;
- } else {
- /* always use single part op, even for large data */
- bufP = (CK_BYTE_PTR) malloc((size_t)jInLen);
- if (bufP == NULL) {
- throwOutOfMemoryError(env, 0);
- return 0;
- }
- }
-
- (*env)->GetByteArrayRegion(env, jIn, jInOfs, jInLen, (jbyte *)bufP);
- if ((*env)->ExceptionCheck(env)) {
- if (bufP != BUF) { free(bufP); }
- return 0;
- }
-
- rv = (*ckpFunctions->C_Digest)(ckSessionHandle, bufP, jInLen, DIGESTBUF, &ckDigestLength);
- if (ckAssertReturnValueOK(env, rv) == CK_ASSERT_OK) {
- (*env)->SetByteArrayRegion(env, jDigest, jDigestOfs, ckDigestLength, (jbyte *)DIGESTBUF);
- }
-
- if (bufP != BUF) { free(bufP); }
-
- return ckDigestLength;
-}
-#endif
-
-#ifdef P11_ENABLE_C_DIGESTUPDATE
-/*
- * Class: sun_security_pkcs11_wrapper_PKCS11
- * Method: C_DigestUpdate
- * Signature: (J[B)V
- * Parametermapping: *PKCS11*
- * @param jlong jSessionHandle CK_SESSION_HANDLE hSession
- * @param jbyteArray jData CK_BYTE_PTR pData
- * CK_ULONG ulDataLen
- */
-JNIEXPORT void JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1DigestUpdate
- (JNIEnv *env, jobject obj, jlong jSessionHandle, jlong directIn, jbyteArray jIn, jint jInOfs, jint jInLen)
-{
- CK_SESSION_HANDLE ckSessionHandle;
- CK_RV rv;
- CK_BYTE_PTR bufP;
- CK_BYTE BUF[MAX_STACK_BUFFER_LEN];
- jsize bufLen;
-
- CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj);
- if (ckpFunctions == NULL) { return; }
-
- ckSessionHandle = jLongToCKULong(jSessionHandle);
-
- if (directIn != 0) {
- rv = (*ckpFunctions->C_DigestUpdate)(ckSessionHandle, (CK_BYTE_PTR)jlong_to_ptr(directIn), jInLen);
- ckAssertReturnValueOK(env, rv);
- return;
- }
-
- if (jInLen <= MAX_STACK_BUFFER_LEN) {
- bufLen = MAX_STACK_BUFFER_LEN;
- bufP = BUF;
- } else {
- bufLen = min(MAX_HEAP_BUFFER_LEN, jInLen);
- bufP = (CK_BYTE_PTR) malloc((size_t)bufLen);
- if (bufP == NULL) {
- throwOutOfMemoryError(env, 0);
- return;
- }
- }
-
- while (jInLen > 0) {
- jsize chunkLen = min(bufLen, jInLen);
- (*env)->GetByteArrayRegion(env, jIn, jInOfs, chunkLen, (jbyte *)bufP);
- if ((*env)->ExceptionCheck(env)) {
- if (bufP != BUF) { free(bufP); }
- return;
- }
- rv = (*ckpFunctions->C_DigestUpdate)(ckSessionHandle, bufP, chunkLen);
- if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) {
- if (bufP != BUF) { free(bufP); }
- return;
- }
- jInOfs += chunkLen;
- jInLen -= chunkLen;
- }
-
- if (bufP != BUF) {
- free(bufP);
- }
-}
-#endif
-
-#ifdef P11_ENABLE_C_DIGESTKEY
-/*
- * Class: sun_security_pkcs11_wrapper_PKCS11
- * Method: C_DigestKey
- * Signature: (JJ)V
- * Parametermapping: *PKCS11*
- * @param jlong jSessionHandle CK_SESSION_HANDLE hSession
- * @param jlong jKeyHandle CK_OBJECT_HANDLE hKey
- */
-JNIEXPORT void JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1DigestKey
- (JNIEnv *env, jobject obj, jlong jSessionHandle, jlong jKeyHandle)
-{
- CK_SESSION_HANDLE ckSessionHandle;
- CK_ULONG ckKeyHandle;
- CK_RV rv;
-
- CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj);
- if (ckpFunctions == NULL) { return; }
-
- ckSessionHandle = jLongToCKULong(jSessionHandle);
- ckKeyHandle = jLongToCKULong(jKeyHandle);
-
- rv = (*ckpFunctions->C_DigestKey)(ckSessionHandle, ckKeyHandle);
- if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; }
-}
-#endif
-
-#ifdef P11_ENABLE_C_DIGESTFINAL
-/*
- * Class: sun_security_pkcs11_wrapper_PKCS11
- * Method: C_DigestFinal
- * Signature: (J[BII)I
- * Parametermapping: *PKCS11*
- * @param jlong jSessionHandle CK_SESSION_HANDLE hSession
- * @return jbyteArray jDigest CK_BYTE_PTR pDigest
- * CK_ULONG_PTR pulDigestLen
- */
-JNIEXPORT jint JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1DigestFinal
- (JNIEnv *env, jobject obj, jlong jSessionHandle, jbyteArray jDigest, jint jDigestOfs, jint jDigestLen)
-{
- CK_SESSION_HANDLE ckSessionHandle;
- CK_RV rv;
- CK_BYTE BUF[MAX_DIGEST_LEN];
- CK_ULONG ckDigestLength = min(MAX_DIGEST_LEN, jDigestLen);
-
- CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj);
- if (ckpFunctions == NULL) { return 0; }
-
- ckSessionHandle = jLongToCKULong(jSessionHandle);
-
- rv = (*ckpFunctions->C_DigestFinal)(ckSessionHandle, BUF, &ckDigestLength);
- if (ckAssertReturnValueOK(env, rv) == CK_ASSERT_OK) {
- (*env)->SetByteArrayRegion(env, jDigest, jDigestOfs, ckDigestLength, (jbyte *)BUF);
- }
- return ckDigestLength;
-}
-#endif
-
-#ifdef P11_ENABLE_C_SEEDRANDOM
-/*
- * Class: sun_security_pkcs11_wrapper_PKCS11
- * Method: C_SeedRandom
- * Signature: (J[B)V
- * Parametermapping: *PKCS11*
- * @param jlong jSessionHandle CK_SESSION_HANDLE hSession
- * @param jbyteArray jSeed CK_BYTE_PTR pSeed
- * CK_ULONG ulSeedLen
- */
-JNIEXPORT void JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1SeedRandom
- (JNIEnv *env, jobject obj, jlong jSessionHandle, jbyteArray jSeed)
-{
- CK_SESSION_HANDLE ckSessionHandle;
- CK_BYTE_PTR ckpSeed = NULL_PTR;
- CK_ULONG ckSeedLength;
- CK_RV rv;
-
- CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj);
- if (ckpFunctions == NULL) { return; }
-
- ckSessionHandle = jLongToCKULong(jSessionHandle);
- jByteArrayToCKByteArray(env, jSeed, &ckpSeed, &ckSeedLength);
- if ((*env)->ExceptionCheck(env)) { return; }
-
- rv = (*ckpFunctions->C_SeedRandom)(ckSessionHandle, ckpSeed, ckSeedLength);
-
- free(ckpSeed);
-
- if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; }
-}
-#endif
-
-#ifdef P11_ENABLE_C_GENERATERANDOM
-/*
- * Class: sun_security_pkcs11_wrapper_PKCS11
- * Method: C_GenerateRandom
- * Signature: (J[B)V
- * Parametermapping: *PKCS11*
- * @param jlong jSessionHandle CK_SESSION_HANDLE hSession
- * @param jbyteArray jRandomData CK_BYTE_PTR pRandomData
- * CK_ULONG ulRandomDataLen
- */
-JNIEXPORT void JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1GenerateRandom
- (JNIEnv *env, jobject obj, jlong jSessionHandle, jbyteArray jRandomData)
-{
- CK_SESSION_HANDLE ckSessionHandle;
- jbyte *jRandomBuffer;
- jlong jRandomBufferLength;
- CK_RV rv;
-
- CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj);
- if (ckpFunctions == NULL) { return; }
-
- ckSessionHandle = jLongToCKULong(jSessionHandle);
-
- jRandomBufferLength = (*env)->GetArrayLength(env, jRandomData);
- jRandomBuffer = (*env)->GetByteArrayElements(env, jRandomData, NULL);
- if (jRandomBuffer == NULL) { return; }
-
- rv = (*ckpFunctions->C_GenerateRandom)(ckSessionHandle,
- (CK_BYTE_PTR) jRandomBuffer,
- jLongToCKULong(jRandomBufferLength));
-
- /* copy back generated bytes */
- (*env)->ReleaseByteArrayElements(env, jRandomData, jRandomBuffer, 0);
-
- if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; }
-}
-#endif