52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/* pem_cert.c
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*
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* Copyright (C) 2006-2017 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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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 02110-1335, USA
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*/
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#include <stdlib.h>
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#include <stdint.h>
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#include <wolfssl/options.h>
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#include <wolfssl/ssl.h>
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#define WC_MAX_FUZZ_INPUT_SZ 25000
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/* testing wolfSSL_CTX_use_certificate_buffer with PEM as the filetype*/
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t sz)
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{
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WOLFSSL_CTX *ctx;
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int ret;
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/* avoid 25s timeout with parsing large files */
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if (sz > WC_MAX_FUZZ_INPUT_SZ) {
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return 0;
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}
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wolfSSL_Init();
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ctx = wolfSSL_CTX_new(wolfTLSv1_2_server_method());
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wolfSSL_CTX_load_verify_buffer(ctx, data, sz, SSL_FILETYPE_PEM);
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wolfSSL_CTX_free(ctx);
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wolfSSL_Cleanup();
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return 0;
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}
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