54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
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/* wc_afalg.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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#ifndef WOLFSSL_AFALG_H
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#define WOLFSSL_AFALG_H
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#include <wolfssl/wolfcrypt/types.h>
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#include <sys/socket.h>
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#include <linux/if_alg.h>
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#include <linux/socket.h>
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#define WC_SOCK_NOTSET -1
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/* In some cases these flags are not set in AF_ALG header files.
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* Documentation provided at kernel.org/doc/html/v4.16/crypto/userspace-if.html
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* suggests using these values if not set */
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#ifndef AF_ALG
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#define AF_ALG 38
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#endif
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#ifndef SOL_ALG
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#define SOL_ALG 279
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#endif
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WOLFSSL_LOCAL void wc_Afalg_SockAddr(struct sockaddr_alg* in, const char* type, const char* name);
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WOLFSSL_LOCAL int wc_Afalg_Accept(struct sockaddr_alg* in, int inSz, int sock);
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WOLFSSL_LOCAL int wc_Afalg_Socket(void);
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WOLFSSL_LOCAL int wc_Afalg_CreateRead(int sock, const char* type, const char* name);
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WOLFSSL_LOCAL int wc_Afalg_SetIv(struct cmsghdr* cmsg, byte* iv, word32 ivSz);
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WOLFSSL_LOCAL int wc_Afalg_SetOp(struct cmsghdr* cmsg, int dir);
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WOLFSSL_LOCAL int wc_Afalg_SetAad(struct cmsghdr* cmsg, word32 sz);
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#endif /* WOLFSSL_AFALG_H */
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