| /* |
| * Copyright (c) 2003, 2009, 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 "sun_security_pkcs11_wrapper_PKCS11.h" |
| |
| #ifdef P11_ENABLE_C_DIGESTENCRYPTUPDATE |
| /* |
| * Class: sun_security_pkcs11_wrapper_PKCS11 |
| * Method: C_DigestEncryptUpdate |
| * Signature: (J[B)[B |
| * Parametermapping: *PKCS11* |
| * @param jlong jSessionHandle CK_SESSION_HANDLE hSession |
| * @param jbyteArray jPart CK_BYTE_PTR pPart |
| * CK_ULONG ulPartLen |
| * @return jbyteArray jEncryptedPart CK_BYTE_PTR pEncryptedPart |
| * CK_ULONG_PTR pulEncryptedPartLen |
| */ |
| JNIEXPORT jbyteArray JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1DigestEncryptUpdate |
| (JNIEnv *env, jobject obj, jlong jSessionHandle, jbyteArray jPart) |
| { |
| CK_SESSION_HANDLE ckSessionHandle; |
| CK_BYTE_PTR ckpPart = NULL_PTR, ckpEncryptedPart; |
| CK_ULONG ckPartLength, ckEncryptedPartLength = 0; |
| jbyteArray jEncryptedPart = NULL; |
| CK_RV rv; |
| |
| CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| if (ckpFunctions == NULL) { return NULL; } |
| |
| ckSessionHandle = jLongToCKULong(jSessionHandle); |
| jByteArrayToCKByteArray(env, jPart, &ckpPart, &ckPartLength); |
| if ((*env)->ExceptionCheck(env)) { return NULL; } |
| |
| rv = (*ckpFunctions->C_DigestEncryptUpdate)(ckSessionHandle, ckpPart, ckPartLength, NULL_PTR, &ckEncryptedPartLength); |
| if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { |
| free(ckpPart); |
| return NULL; |
| } |
| |
| ckpEncryptedPart = (CK_BYTE_PTR) malloc(ckEncryptedPartLength * sizeof(CK_BYTE)); |
| if (ckpEncryptedPart == NULL) { |
| free(ckpPart); |
| JNU_ThrowOutOfMemoryError(env, 0); |
| return NULL; |
| } |
| |
| rv = (*ckpFunctions->C_DigestEncryptUpdate)(ckSessionHandle, ckpPart, ckPartLength, ckpEncryptedPart, &ckEncryptedPartLength); |
| if (ckAssertReturnValueOK(env, rv) == CK_ASSERT_OK) { |
| jEncryptedPart = ckByteArrayToJByteArray(env, ckpEncryptedPart, ckEncryptedPartLength); |
| } |
| free(ckpPart); |
| free(ckpEncryptedPart); |
| |
| return jEncryptedPart ; |
| } |
| #endif |
| |
| #ifdef P11_ENABLE_C_DECRYPTDIGESTUPDATE |
| /* |
| * Class: sun_security_pkcs11_wrapper_PKCS11 |
| * Method: C_DecryptDigestUpdate |
| * Signature: (J[B)[B |
| * Parametermapping: *PKCS11* |
| * @param jlong jSessionHandle CK_SESSION_HANDLE hSession |
| * @param jbyteArray jEncryptedPart CK_BYTE_PTR pEncryptedPart |
| * CK_ULONG ulEncryptedPartLen |
| * @return jbyteArray jPart CK_BYTE_PTR pPart |
| * CK_ULONG_PTR pulPartLen |
| */ |
| JNIEXPORT jbyteArray JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1DecryptDigestUpdate |
| (JNIEnv *env, jobject obj, jlong jSessionHandle, jbyteArray jEncryptedPart) |
| { |
| CK_SESSION_HANDLE ckSessionHandle; |
| CK_BYTE_PTR ckpPart, ckpEncryptedPart = NULL_PTR; |
| CK_ULONG ckPartLength = 0, ckEncryptedPartLength; |
| jbyteArray jPart = NULL; |
| CK_RV rv; |
| |
| CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| if (ckpFunctions == NULL) { return NULL; } |
| |
| ckSessionHandle = jLongToCKULong(jSessionHandle); |
| jByteArrayToCKByteArray(env, jEncryptedPart, &ckpEncryptedPart, &ckEncryptedPartLength); |
| if ((*env)->ExceptionCheck(env)) { return NULL; } |
| |
| rv = (*ckpFunctions->C_DecryptDigestUpdate)(ckSessionHandle, ckpEncryptedPart, ckEncryptedPartLength, NULL_PTR, &ckPartLength); |
| if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { |
| free(ckpEncryptedPart); |
| return NULL; |
| } |
| |
| ckpPart = (CK_BYTE_PTR) malloc(ckPartLength * sizeof(CK_BYTE)); |
| if (ckpPart == NULL) { |
| free(ckpEncryptedPart); |
| JNU_ThrowOutOfMemoryError(env, 0); |
| return NULL; |
| } |
| |
| rv = (*ckpFunctions->C_DecryptDigestUpdate)(ckSessionHandle, ckpEncryptedPart, ckEncryptedPartLength, ckpPart, &ckPartLength); |
| if (ckAssertReturnValueOK(env, rv) == CK_ASSERT_OK) { |
| jPart = ckByteArrayToJByteArray(env, ckpPart, ckPartLength); |
| } |
| free(ckpEncryptedPart); |
| free(ckpPart); |
| |
| return jPart ; |
| } |
| #endif |
| |
| #ifdef P11_ENABLE_C_SIGNENCRYPTUPDATE |
| /* |
| * Class: sun_security_pkcs11_wrapper_PKCS11 |
| * Method: C_SignEncryptUpdate |
| * Signature: (J[B)[B |
| * Parametermapping: *PKCS11* |
| * @param jlong jSessionHandle CK_SESSION_HANDLE hSession |
| * @param jbyteArray jPart CK_BYTE_PTR pPart |
| * CK_ULONG ulPartLen |
| * @return jbyteArray jEncryptedPart CK_BYTE_PTR pEncryptedPart |
| * CK_ULONG_PTR pulEncryptedPartLen |
| */ |
| JNIEXPORT jbyteArray JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1SignEncryptUpdate |
| (JNIEnv *env, jobject obj, jlong jSessionHandle, jbyteArray jPart) |
| { |
| CK_SESSION_HANDLE ckSessionHandle; |
| CK_BYTE_PTR ckpPart = NULL_PTR, ckpEncryptedPart; |
| CK_ULONG ckPartLength, ckEncryptedPartLength = 0; |
| jbyteArray jEncryptedPart = NULL; |
| CK_RV rv; |
| |
| CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| if (ckpFunctions == NULL) { return NULL; } |
| |
| ckSessionHandle = jLongToCKULong(jSessionHandle); |
| jByteArrayToCKByteArray(env, jPart, &ckpPart, &ckPartLength); |
| if ((*env)->ExceptionCheck(env)) { return NULL; } |
| |
| rv = (*ckpFunctions->C_SignEncryptUpdate)(ckSessionHandle, ckpPart, ckPartLength, NULL_PTR, &ckEncryptedPartLength); |
| if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { |
| free(ckpPart); |
| return NULL; |
| } |
| |
| ckpEncryptedPart = (CK_BYTE_PTR) malloc(ckEncryptedPartLength * sizeof(CK_BYTE)); |
| if (ckpEncryptedPart == NULL) { |
| free(ckpPart); |
| JNU_ThrowOutOfMemoryError(env, 0); |
| return NULL; |
| } |
| |
| rv = (*ckpFunctions->C_SignEncryptUpdate)(ckSessionHandle, ckpPart, ckPartLength, ckpEncryptedPart, &ckEncryptedPartLength); |
| if (ckAssertReturnValueOK(env, rv) == CK_ASSERT_OK) { |
| jEncryptedPart = ckByteArrayToJByteArray(env, ckpEncryptedPart, ckEncryptedPartLength); |
| } |
| free(ckpPart); |
| free(ckpEncryptedPart); |
| |
| return jEncryptedPart ; |
| } |
| #endif |
| |
| #ifdef P11_ENABLE_C_DECRYPTVERIFYUPDATE |
| /* |
| * Class: sun_security_pkcs11_wrapper_PKCS11 |
| * Method: C_DecryptVerifyUpdate |
| * Signature: (J[B)[B |
| * Parametermapping: *PKCS11* |
| * @param jlong jSessionHandle CK_SESSION_HANDLE hSession |
| * @param jbyteArray jEncryptedPart CK_BYTE_PTR pEncryptedPart |
| * CK_ULONG ulEncryptedPartLen |
| * @return jbyteArray jPart CK_BYTE_PTR pPart |
| * CK_ULONG_PTR pulPartLen |
| */ |
| JNIEXPORT jbyteArray JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1DecryptVerifyUpdate |
| (JNIEnv *env, jobject obj, jlong jSessionHandle, jbyteArray jEncryptedPart) |
| { |
| CK_SESSION_HANDLE ckSessionHandle; |
| CK_BYTE_PTR ckpPart, ckpEncryptedPart = NULL_PTR; |
| CK_ULONG ckPartLength = 0, ckEncryptedPartLength; |
| jbyteArray jPart = NULL; |
| CK_RV rv; |
| |
| CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| if (ckpFunctions == NULL) { return NULL; } |
| |
| ckSessionHandle = jLongToCKULong(jSessionHandle); |
| jByteArrayToCKByteArray(env, jEncryptedPart, &ckpEncryptedPart, &ckEncryptedPartLength); |
| if ((*env)->ExceptionCheck(env)) { return NULL; } |
| |
| rv = (*ckpFunctions->C_DecryptVerifyUpdate)(ckSessionHandle, ckpEncryptedPart, ckEncryptedPartLength, NULL_PTR, &ckPartLength); |
| if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { |
| free(ckpEncryptedPart); |
| return NULL; |
| } |
| |
| ckpPart = (CK_BYTE_PTR) malloc(ckPartLength * sizeof(CK_BYTE)); |
| if (ckpPart == NULL) { |
| free(ckpEncryptedPart); |
| JNU_ThrowOutOfMemoryError(env, 0); |
| return NULL; |
| } |
| |
| rv = (*ckpFunctions->C_DecryptVerifyUpdate)(ckSessionHandle, ckpEncryptedPart, ckEncryptedPartLength, ckpPart, &ckPartLength); |
| |
| if (ckAssertReturnValueOK(env, rv) == CK_ASSERT_OK) { |
| jPart = ckByteArrayToJByteArray(env, ckpPart, ckPartLength); |
| } |
| free(ckpEncryptedPart); |
| free(ckpPart); |
| |
| return jPart ; |
| } |
| #endif |
| |
| #ifdef P11_ENABLE_C_GETFUNCTIONSTATUS |
| /* |
| * Class: sun_security_pkcs11_wrapper_PKCS11 |
| * Method: C_GetFunctionStatus |
| * Signature: (J)V |
| * Parametermapping: *PKCS11* |
| * @param jlong jSessionHandle CK_SESSION_HANDLE hSession |
| */ |
| JNIEXPORT void JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1GetFunctionStatus |
| (JNIEnv *env, jobject obj, jlong jSessionHandle) |
| { |
| CK_SESSION_HANDLE ckSessionHandle; |
| CK_RV rv; |
| |
| CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| if (ckpFunctions == NULL) { return; } |
| |
| ckSessionHandle = jLongToCKULong(jSessionHandle); |
| |
| /* C_GetFunctionStatus should always return CKR_FUNCTION_NOT_PARALLEL */ |
| rv = (*ckpFunctions->C_GetFunctionStatus)(ckSessionHandle); |
| if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; } |
| } |
| #endif |
| |
| #ifdef P11_ENABLE_C_CANCELFUNCTION |
| /* |
| * Class: sun_security_pkcs11_wrapper_PKCS11 |
| * Method: C_CancelFunction |
| * Signature: (J)V |
| * Parametermapping: *PKCS11* |
| * @param jlong jSessionHandle CK_SESSION_HANDLE hSession |
| */ |
| JNIEXPORT void JNICALL Java_sun_security_pkcs11_wrapper_PKCS11_C_1CancelFunction |
| (JNIEnv *env, jobject obj, jlong jSessionHandle) |
| { |
| CK_SESSION_HANDLE ckSessionHandle; |
| CK_RV rv; |
| |
| CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| if (ckpFunctions == NULL) { return; } |
| |
| ckSessionHandle = jLongToCKULong(jSessionHandle); |
| |
| /* C_GetFunctionStatus should always return CKR_FUNCTION_NOT_PARALLEL */ |
| rv = (*ckpFunctions->C_CancelFunction)(ckSessionHandle); |
| if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; } |
| } |
| #endif |
