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70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
/*
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* Copyright (c) Edward Thomson. All rights reserved.
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*
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* This file is part of ntlmclient, distributed under the MIT license.
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* For full terms and copyright information, and for third-party
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* copyright information, see the included LICENSE.txt file.
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*/
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#ifndef PRIVATE_CRYPT_COMMON_H__
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#define PRIVATE_CRYPT_COMMON_H__
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#include "ntlmclient.h"
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#include "ntlm.h"
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#if defined(CRYPT_OPENSSL)
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# include "crypt_openssl.h"
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#elif defined(CRYPT_MBEDTLS)
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# include "crypt_mbedtls.h"
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#elif defined(CRYPT_COMMONCRYPTO)
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# include "crypt_commoncrypto.h"
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#else
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# error "no crypto support"
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#endif
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#define CRYPT_DES_BLOCKSIZE 8
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#define CRYPT_MD4_DIGESTSIZE 16
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#define CRYPT_MD5_DIGESTSIZE 16
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typedef unsigned char ntlm_des_block[CRYPT_DES_BLOCKSIZE];
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typedef struct ntlm_crypt_ctx ntlm_crypt_ctx;
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extern bool ntlm_crypt_init(ntlm_client *ntlm);
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extern bool ntlm_random_bytes(
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unsigned char *out,
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ntlm_client *ntlm,
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size_t len);
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extern bool ntlm_des_encrypt(
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ntlm_des_block *out,
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ntlm_client *ntlm,
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ntlm_des_block *plaintext,
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ntlm_des_block *key);
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extern bool ntlm_md4_digest(
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unsigned char out[CRYPT_MD4_DIGESTSIZE],
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ntlm_client *ntlm,
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const unsigned char *in,
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size_t in_len);
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extern bool ntlm_hmac_md5_init(
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ntlm_client *ntlm,
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const unsigned char *key,
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size_t key_len);
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extern bool ntlm_hmac_md5_update(
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ntlm_client *ntlm,
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const unsigned char *data,
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size_t data_len);
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extern bool ntlm_hmac_md5_final(
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unsigned char *out,
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size_t *out_len,
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ntlm_client *ntlm);
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extern void ntlm_crypt_shutdown(ntlm_client *ntlm);
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#endif /* PRIVATE_CRYPT_COMMON_H__ */
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