91 lines
2.7 KiB
C
91 lines
2.7 KiB
C
/* coding.h
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*
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* Copyright (C) 2006-2023 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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/*!
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\file wolfssl/wolfcrypt/coding.h
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*/
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#ifndef WOLF_CRYPT_CODING_H
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#define WOLF_CRYPT_CODING_H
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#include <wolfssl/wolfcrypt/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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WOLFSSL_API int Base64_Decode(const byte* in, word32 inLen, byte* out,
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word32* outLen);
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#if defined(OPENSSL_EXTRA) || defined(SESSION_CERTS) || defined(WOLFSSL_KEY_GEN) \
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|| defined(WOLFSSL_CERT_GEN) || defined(HAVE_WEBSERVER) || !defined(NO_DSA)
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#ifndef WOLFSSL_BASE64_ENCODE
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#define WOLFSSL_BASE64_ENCODE
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#endif
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#endif
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#ifdef WOLFSSL_BASE64_ENCODE
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enum Escaped {
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WC_STD_ENC = 0, /* normal \n line ending encoding */
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WC_ESC_NL_ENC, /* use escape sequence encoding */
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WC_NO_NL_ENC /* no encoding at all */
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}; /* Encoding types */
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/* encode isn't */
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WOLFSSL_API
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int Base64_Encode(const byte* in, word32 inLen, byte* out,
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word32* outLen);
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WOLFSSL_API
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int Base64_EncodeEsc(const byte* in, word32 inLen, byte* out,
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word32* outLen);
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WOLFSSL_API
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int Base64_Encode_NoNl(const byte* in, word32 inLen, byte* out,
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word32* outLen);
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#endif
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#if defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL) || \
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defined(HAVE_WEBSERVER) || defined(HAVE_FIPS) || \
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defined(HAVE_ECC_CDH) || defined(HAVE_SELFTEST) || \
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defined(WOLFSSL_ENCRYPTED_KEYS)
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#ifndef WOLFSSL_BASE16
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#define WOLFSSL_BASE16
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#endif
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#endif
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#ifdef WOLFSSL_BASE16
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WOLFSSL_API
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int Base16_Decode(const byte* in, word32 inLen, byte* out, word32* outLen);
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WOLFSSL_API
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int Base16_Encode(const byte* in, word32 inLen, byte* out, word32* outLen);
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#endif
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WOLFSSL_LOCAL int Base64_SkipNewline(const byte* in, word32* inLen,
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word32* outJ);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* WOLF_CRYPT_CODING_H */
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