748 lines
19 KiB
C
748 lines
19 KiB
C
/* jni_sha.c
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*
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* Copyright (C) 2006-2016 wolfSSL Inc.
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*
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* This file is part of wolfSSL. (formerly known as CyaSSL)
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __ANDROID__
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#include <wolfssl/options.h>
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#endif
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#include <wolfssl/wolfcrypt/error-crypt.h>
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#include <wolfssl/wolfcrypt/sha.h>
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#include <wolfssl/wolfcrypt/sha256.h>
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#include <wolfssl/wolfcrypt/sha512.h>
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#include <com_wolfssl_wolfcrypt_Sha.h>
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#include <wolfcrypt_jni_NativeStruct.h>
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#include <wolfcrypt_jni_error.h>
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/* #define WOLFCRYPT_JNI_DEBUG_ON */
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#include <wolfcrypt_jni_debug.h>
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JNIEXPORT jlong JNICALL
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Java_com_wolfssl_wolfcrypt_Sha_mallocNativeStruct(
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JNIEnv* env, jobject this)
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{
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jlong ret = 0;
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#ifndef NO_SHA
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ret = (jlong) XMALLOC(sizeof(Sha), NULL, DYNAMIC_TYPE_TMP_BUFFER);
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if (!ret)
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throwOutOfMemoryException(env, "Failed to allocate Sha object");
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LogStr("new Sha() = %p\n", (void*)ret);
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#else
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throwNotCompiledInException(env);
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#endif
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return ret;
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}
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JNIEXPORT jlong JNICALL
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Java_com_wolfssl_wolfcrypt_Sha256_mallocNativeStruct(
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JNIEnv* env, jobject this)
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{
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jlong ret = 0;
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#ifndef NO_SHA256
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ret = (jlong) XMALLOC(sizeof(Sha256), NULL, DYNAMIC_TYPE_TMP_BUFFER);
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if (!ret)
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throwOutOfMemoryException(env, "Failed to allocate Sha256 object");
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LogStr("new Sha256() = %p\n", (void*)ret);
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#else
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throwNotCompiledInException(env);
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#endif
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return ret;
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}
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JNIEXPORT jlong JNICALL
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Java_com_wolfssl_wolfcrypt_Sha384_mallocNativeStruct(
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JNIEnv* env, jobject this)
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{
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jlong ret = 0;
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#ifdef WOLFSSL_SHA384
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ret = (jlong) XMALLOC(sizeof(Sha384), NULL, DYNAMIC_TYPE_TMP_BUFFER);
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if (!ret)
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throwOutOfMemoryException(env, "Failed to allocate Sha384 object");
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LogStr("new Sha384() = %p\n", (void*)ret);
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#else
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throwNotCompiledInException(env);
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#endif
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return ret;
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}
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JNIEXPORT jlong JNICALL
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Java_com_wolfssl_wolfcrypt_Sha512_mallocNativeStruct(
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JNIEnv* env, jobject this)
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{
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jlong ret = 0;
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#ifdef WOLFSSL_SHA512
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ret = (jlong) XMALLOC(sizeof(Sha512), NULL, DYNAMIC_TYPE_TMP_BUFFER);
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if (!ret)
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throwOutOfMemoryException(env, "Failed to allocate Sha512 object");
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LogStr("new Sha512() = %p\n", (void*)ret);
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#else
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throwNotCompiledInException(env);
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#endif
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return ret;
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha_native_1init(
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JNIEnv* env, jobject this)
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{
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#ifndef NO_SHA
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int ret = 0;
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Sha* sha = (Sha*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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ret = (!sha)
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? BAD_FUNC_ARG
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: wc_InitSha(sha);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha_native_1update__Ljava_nio_ByteBuffer_2II(
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JNIEnv* env, jobject this, jobject data_buffer, jint position, jint len)
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{
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#ifndef NO_SHA
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int ret = 0;
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Sha* sha = NULL;
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byte* data = NULL;
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sha = (Sha*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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data = getDirectBufferAddress(env, data_buffer);
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ret = (!sha || !data)
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? BAD_FUNC_ARG
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: wc_ShaUpdate(sha, data + position, len);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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LogStr("wc_ShaUpdate(sha=%p, data, len) = %d\n", sha, ret);
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LogStr("data[%u]: [%p]\n", (word32)len, data);
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LogHex(data, 0, len);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha_native_1update___3BII(
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JNIEnv* env, jobject this, jbyteArray data_buffer, jint offset, jint len)
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{
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#ifndef NO_SHA
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int ret = 0;
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Sha* sha = NULL;
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byte* data = NULL;
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word32 dataSz = 0;
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sha = (Sha*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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data = getByteArray(env, data_buffer);
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dataSz = getByteArrayLength(env, data_buffer);
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ret = (!sha || !data || ((offset + len) > dataSz))
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? BAD_FUNC_ARG
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: wc_ShaUpdate(sha, data + offset, len);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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LogStr("wc_ShaUpdate_fips(sha=%p, data, len) = %d\n", sha, ret);
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LogStr("data[%u]: [%p]\n", (word32)len, data);
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LogHex(data, 0, len);
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releaseByteArray(env, data_buffer, data, JNI_ABORT);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha_native_1final__Ljava_nio_ByteBuffer_2I(
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JNIEnv* env, jobject this, jobject hash_buffer, jint position)
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{
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#ifndef NO_SHA
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int ret = 0;
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Sha* sha = NULL;
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byte* hash = NULL;
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sha = (Sha*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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hash = getDirectBufferAddress(env, hash_buffer);
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ret = (!sha || !hash)
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? BAD_FUNC_ARG
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: wc_ShaFinal(sha, hash + position);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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LogStr("wc_ShaFinal(sha=%p, hash) = %d\n", sha, ret);
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LogStr("hash[%u]: [%p]\n", (word32)SHA_DIGEST_SIZE, hash);
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LogHex(hash, 0, SHA_DIGEST_SIZE);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha_native_1final___3B(
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JNIEnv* env, jobject this, jbyteArray hash_buffer)
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{
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#ifndef NO_SHA
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int ret = 0;
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Sha* sha = NULL;
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byte* hash = NULL;
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sha = (Sha*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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hash = getByteArray(env, hash_buffer);
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ret = (!sha || !hash)
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? BAD_FUNC_ARG
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: wc_ShaFinal(sha, hash);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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LogStr("wc_ShaFinal(sha=%p, hash) = %d\n", sha, ret);
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LogStr("hash[%u]: [%p]\n", (word32)SHA_DIGEST_SIZE, hash);
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LogHex(hash, 0, SHA_DIGEST_SIZE);
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releaseByteArray(env, hash_buffer, hash, ret);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha256_native_1init(
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JNIEnv* env, jobject this)
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{
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#ifndef NO_SHA256
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int ret = 0;
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Sha256* sha = (Sha256*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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ret = (!sha)
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? BAD_FUNC_ARG
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: wc_InitSha256(sha);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha256_native_1update__Ljava_nio_ByteBuffer_2II(
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JNIEnv* env, jobject this, jobject data_buffer, jint position, jint len)
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{
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#ifndef NO_SHA256
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int ret = 0;
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Sha256* sha = NULL;
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byte* data = NULL;
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sha = (Sha256*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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data = getDirectBufferAddress(env, data_buffer);
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ret = (!sha || !data)
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? BAD_FUNC_ARG
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: wc_Sha256Update(sha, data + position, len);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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LogStr("wc_Sha256Update(sha=%p, data, len) = %d\n", sha, ret);
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LogStr("data[%u]: [%p]\n", (word32)len, data);
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LogHex(data, 0, len);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha256_native_1update___3BII(
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JNIEnv* env, jobject this, jbyteArray data_buffer, jint offset,
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jint len)
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{
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#ifndef NO_SHA256
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int ret = 0;
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Sha256* sha = NULL;
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byte* data = NULL;
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word32 dataSz = 0;
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sha = (Sha256*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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data = getByteArray(env, data_buffer);
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dataSz = getByteArrayLength(env, data_buffer);
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ret = (!sha || !data || ((offset + len) > dataSz))
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? BAD_FUNC_ARG
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: wc_Sha256Update(sha, data + offset, len);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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LogStr("wc_Sha256Update(sha=%p, data, len) = %d\n", sha, ret);
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LogStr("data[%u]: [%p]\n", (word32)len, data);
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LogHex(data, 0, len);
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releaseByteArray(env, data_buffer, data, JNI_ABORT);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha256_native_1final__Ljava_nio_ByteBuffer_2I(
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JNIEnv* env, jobject this, jobject hash_buffer, jint position)
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{
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#ifndef NO_SHA256
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int ret = 0;
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Sha256* sha = NULL;
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byte* hash = NULL;
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sha = (Sha256*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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return;
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}
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hash = getDirectBufferAddress(env, hash_buffer);
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ret = (!sha || !hash)
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? BAD_FUNC_ARG
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: wc_Sha256Final(sha, hash + position);
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if (ret != 0)
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throwWolfCryptExceptionFromError(env, ret);
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LogStr("wc_Sha256Final(sha=%p, hash) = %d\n", sha, ret);
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LogStr("hash[%u]: [%p]\n", (word32)SHA256_DIGEST_SIZE, hash);
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LogHex(hash, 0, SHA256_DIGEST_SIZE);
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#else
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throwNotCompiledInException(env);
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#endif
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}
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JNIEXPORT void JNICALL
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Java_com_wolfssl_wolfcrypt_Sha256_native_1final___3B(
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JNIEnv* env, jobject this, jbyteArray hash_buffer)
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|
{
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#ifndef NO_SHA256
|
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int ret = 0;
|
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Sha256* sha = NULL;
|
|
byte* hash = NULL;
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|
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sha = (Sha256*) getNativeStruct(env, this);
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if ((*env)->ExceptionOccurred(env)) {
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/* getNativeStruct may throw exception, prevent throwing another */
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|
return;
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|
}
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|
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hash = getByteArray(env, hash_buffer);
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|
|
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ret = (!sha || !hash)
|
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? BAD_FUNC_ARG
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: wc_Sha256Final(sha, hash);
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|
|
|
if (ret != 0)
|
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throwWolfCryptExceptionFromError(env, ret);
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|
|
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LogStr("wc_Sha256Final(sha=%p, hash) = %d\n", sha, ret);
|
|
LogStr("hash[%u]: [%p]\n", (word32)SHA256_DIGEST_SIZE, hash);
|
|
LogHex(hash, 0, SHA256_DIGEST_SIZE);
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|
|
|
releaseByteArray(env, hash_buffer, hash, ret);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha384_native_1init(
|
|
JNIEnv* env, jobject this)
|
|
{
|
|
#ifdef WOLFSSL_SHA384
|
|
int ret = 0;
|
|
Sha384* sha = (Sha384*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
ret = (!sha)
|
|
? BAD_FUNC_ARG
|
|
: wc_InitSha384(sha);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha384_native_1update__Ljava_nio_ByteBuffer_2II(
|
|
JNIEnv* env, jobject this, jobject data_buffer, jint position, jint len)
|
|
{
|
|
#ifdef WOLFSSL_SHA384
|
|
int ret = 0;
|
|
Sha384* sha = NULL;
|
|
byte* data = NULL;
|
|
|
|
sha = (Sha384*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
data = getDirectBufferAddress(env, data_buffer);
|
|
|
|
ret = (!sha || !data)
|
|
? BAD_FUNC_ARG
|
|
: wc_Sha384Update(sha, data + position, len);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
|
|
LogStr("wc_Sha384Update(sha=%p, data, len) = %d\n", sha, ret);
|
|
LogStr("data[%u]: [%p]\n", (word32)len, data);
|
|
LogHex(data, 0, len);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha384_native_1update___3BII(
|
|
JNIEnv* env, jobject this, jbyteArray data_buffer, jint offset,
|
|
jint len)
|
|
{
|
|
#ifdef WOLFSSL_SHA384
|
|
int ret = 0;
|
|
Sha384* sha = NULL;
|
|
byte* data = NULL;
|
|
word32 dataSz = 0;
|
|
|
|
sha = (Sha384*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
data = getByteArray(env, data_buffer);
|
|
dataSz = getByteArrayLength(env, data_buffer);
|
|
|
|
ret = (!sha || !data || ((offset + len) > dataSz))
|
|
? BAD_FUNC_ARG
|
|
: wc_Sha384Update(sha, data + offset, len);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
|
|
LogStr("wc_Sha384Update(sha=%p, data, len) = %d\n", sha, ret);
|
|
LogStr("data[%u]: [%p]\n", (word32)len, data + offset);
|
|
LogHex(data, offset, len);
|
|
|
|
releaseByteArray(env, data_buffer, data, JNI_ABORT);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha384_native_1final__Ljava_nio_ByteBuffer_2I(
|
|
JNIEnv* env, jobject this, jobject hash_buffer, jint position)
|
|
{
|
|
#ifdef WOLFSSL_SHA384
|
|
int ret = 0;
|
|
Sha384* sha = NULL;
|
|
byte* hash = NULL;
|
|
|
|
sha = (Sha384*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
hash = getDirectBufferAddress(env, hash_buffer);
|
|
|
|
ret = (!sha || !hash)
|
|
? BAD_FUNC_ARG
|
|
: wc_Sha384Final(sha, hash + position);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
|
|
LogStr("wc_Sha384Final(sha=%p, hash) = %d\n", sha, ret);
|
|
LogStr("hash[%u]: [%p]\n", (word32)SHA384_DIGEST_SIZE, hash);
|
|
LogHex(hash, 0, SHA384_DIGEST_SIZE);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha384_native_1final___3B(
|
|
JNIEnv* env, jobject this, jbyteArray hash_buffer)
|
|
{
|
|
#ifdef WOLFSSL_SHA384
|
|
int ret = 0;
|
|
Sha384* sha = NULL;
|
|
byte* hash = NULL;
|
|
|
|
sha = (Sha384*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
hash = getByteArray(env, hash_buffer);
|
|
|
|
ret = (!sha || !hash)
|
|
? BAD_FUNC_ARG
|
|
: wc_Sha384Final(sha, hash);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
|
|
LogStr("wc_Sha384Final(sha=%p, hash) = %d\n", sha, ret);
|
|
LogStr("hash[%u]: [%p]\n", (word32)SHA384_DIGEST_SIZE, hash);
|
|
LogHex(hash, 0, SHA384_DIGEST_SIZE);
|
|
|
|
releaseByteArray(env, hash_buffer, hash, ret);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha512_native_1init(
|
|
JNIEnv* env, jobject this)
|
|
{
|
|
#ifdef WOLFSSL_SHA512
|
|
int ret = 0;
|
|
Sha512* sha = (Sha512*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
ret = (!sha)
|
|
? BAD_FUNC_ARG
|
|
: wc_InitSha512(sha);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha512_native_1update__Ljava_nio_ByteBuffer_2II(
|
|
JNIEnv* env, jobject this, jobject data_buffer, jint position, jint len)
|
|
{
|
|
#ifdef WOLFSSL_SHA512
|
|
int ret = 0;
|
|
Sha512* sha = NULL;
|
|
byte* data = NULL;
|
|
|
|
sha = (Sha512*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
data = getDirectBufferAddress(env, data_buffer);
|
|
|
|
ret = (!sha || !data)
|
|
? BAD_FUNC_ARG
|
|
: wc_Sha512Update(sha, data + position, len);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
|
|
LogStr("wc_Sha512Update(sha=%p, data, len) = %d\n", sha, ret);
|
|
LogStr("data[%u]: [%p]\n", (word32)len, data);
|
|
LogHex(data, 0, len);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha512_native_1update___3BII(
|
|
JNIEnv* env, jobject this, jbyteArray data_buffer, jint offset,
|
|
jint len)
|
|
{
|
|
#ifdef WOLFSSL_SHA512
|
|
int ret = 0;
|
|
Sha512* sha = NULL;
|
|
byte* data = NULL;
|
|
word32 dataSz = 0;
|
|
|
|
sha = (Sha512*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
data = getByteArray(env, data_buffer);
|
|
dataSz = getByteArrayLength(env, data_buffer);
|
|
|
|
ret = (!sha || !data || ((offset + len) > dataSz))
|
|
? BAD_FUNC_ARG
|
|
: wc_Sha512Update(sha, data + offset, len);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
|
|
LogStr("wc_Sha512Update(sha=%p, data, len) = %d\n", sha, ret);
|
|
LogStr("data[%u]: [%p]\n", (word32)len, data + offset);
|
|
LogHex(data, offset, len);
|
|
|
|
releaseByteArray(env, data_buffer, data, JNI_ABORT);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha512_native_1final__Ljava_nio_ByteBuffer_2I(
|
|
JNIEnv* env, jobject this, jobject hash_buffer, jint position)
|
|
{
|
|
#ifdef WOLFSSL_SHA512
|
|
int ret = 0;
|
|
Sha512* sha = NULL;
|
|
byte* hash = NULL;
|
|
|
|
sha = (Sha512*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
hash = getDirectBufferAddress(env, hash_buffer);
|
|
|
|
ret = (!sha || !hash)
|
|
? BAD_FUNC_ARG
|
|
: wc_Sha512Final(sha, hash + position);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
|
|
LogStr("wc_Sha512Final(sha=%p, hash) = %d\n", sha, ret);
|
|
LogStr("hash[%u]: [%p]\n", (word32)SHA512_DIGEST_SIZE, hash);
|
|
LogHex(hash, 0, SHA512_DIGEST_SIZE);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|
|
JNIEXPORT void JNICALL
|
|
Java_com_wolfssl_wolfcrypt_Sha512_native_1final___3B(
|
|
JNIEnv* env, jobject this, jbyteArray hash_buffer)
|
|
{
|
|
#ifdef WOLFSSL_SHA512
|
|
int ret = 0;
|
|
Sha512* sha = NULL;
|
|
byte* hash = NULL;
|
|
|
|
sha = (Sha512*) getNativeStruct(env, this);
|
|
if ((*env)->ExceptionOccurred(env)) {
|
|
/* getNativeStruct may throw exception, prevent throwing another */
|
|
return;
|
|
}
|
|
|
|
hash = getByteArray(env, hash_buffer);
|
|
|
|
ret = (!sha || !hash)
|
|
? BAD_FUNC_ARG
|
|
: wc_Sha512Final(sha, hash);
|
|
|
|
if (ret != 0)
|
|
throwWolfCryptExceptionFromError(env, ret);
|
|
|
|
LogStr("wc_Sha512Final(sha=%p, hash) = %d\n", sha, ret);
|
|
LogStr("hash[%u]: [%p]\n", (word32)SHA512_DIGEST_SIZE, hash);
|
|
LogHex(hash, 0, SHA512_DIGEST_SIZE);
|
|
|
|
releaseByteArray(env, hash_buffer, hash, ret);
|
|
#else
|
|
throwNotCompiledInException(env);
|
|
#endif
|
|
}
|
|
|