72 lines
2.4 KiB
C
72 lines
2.4 KiB
C
/* jni_asn.c
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*
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* Copyright (C) 2006-2022 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/asn_public.h>
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#include <wolfssl/wolfcrypt/error-crypt.h>
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#include <com_wolfssl_wolfcrypt_Asn.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 void JNICALL Java_com_wolfssl_wolfcrypt_Asn_encodeSignature__Ljava_nio_ByteBuffer_2Ljava_nio_ByteBuffer_2JI(
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JNIEnv* env, jclass class, jobject encoded_object, jobject hash_object,
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jlong hashSize, jint hashOID)
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{
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byte* encoded = getDirectBufferAddress(env, encoded_object);
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byte* hash = getDirectBufferAddress(env, hash_object);
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if (!encoded || !hash)
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throwWolfCryptExceptionFromError(env, BAD_FUNC_ARG);
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else
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setDirectBufferLimit(env, encoded_object,
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wc_EncodeSignature(encoded, hash, hashSize, hashOID));
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}
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JNIEXPORT jlong JNICALL Java_com_wolfssl_wolfcrypt_Asn_encodeSignature___3B_3BJI(
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JNIEnv* env, jclass class, jbyteArray encoded_object,
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jbyteArray hash_object, jlong hashSize, jint hashOID)
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{
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byte* encoded = getByteArray(env, encoded_object);
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byte* hash = getByteArray(env, hash_object);
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jlong ret = 0;
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ret = (!encoded || !hash)
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? BAD_FUNC_ARG
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: wc_EncodeSignature(encoded, hash, hashSize, hashOID);
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releaseByteArray(env, encoded_object, encoded, ret < 0);
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releaseByteArray(env, hash_object, hash, ret < 0);
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return ret;
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}
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JNIEXPORT jint JNICALL Java_com_wolfssl_wolfcrypt_Asn_getCTC_1HashOID(
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JNIEnv* env, jclass class, jint type)
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{
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return wc_GetCTC_HashOID(type);
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}
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