mirror of
https://git.rtems.org/rtems-libbsd/
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b3169c2a6a
Git mirror commit 59f44d20be3f99d181ca742e636d45fc39ec982b. This commit updates OpenSSL to version 1.1.1. This required an update of racoon which uses some internal stuff from OpenSSL and seems to be mostly unmaintained, e.g. there is update in the FreeBSD ports to cope with OpenSSL 1.1.1. Update #3472.
96 lines
2.2 KiB
C
96 lines
2.2 KiB
C
/*
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* Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#ifndef HEADER_AFALG_H
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# define HEADER_AFALG_H
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# if defined(__GNUC__) && __GNUC__ >= 4 && \
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(!defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L)
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# pragma GCC diagnostic ignored "-Wvariadic-macros"
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# endif
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# ifdef ALG_DEBUG
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# define ALG_DGB(x, ...) fprintf(stderr, "ALG_DBG: " x, __VA_ARGS__)
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# define ALG_INFO(x, ...) fprintf(stderr, "ALG_INFO: " x, __VA_ARGS__)
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# define ALG_WARN(x, ...) fprintf(stderr, "ALG_WARN: " x, __VA_ARGS__)
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# else
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# define ALG_DGB(x, ...)
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# define ALG_INFO(x, ...)
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# define ALG_WARN(x, ...)
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# endif
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# define ALG_ERR(x, ...) fprintf(stderr, "ALG_ERR: " x, __VA_ARGS__)
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# define ALG_PERR(x, ...) \
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do { \
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fprintf(stderr, "ALG_PERR: " x, __VA_ARGS__); \
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perror(NULL); \
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} while(0)
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# define ALG_PWARN(x, ...) \
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do { \
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fprintf(stderr, "ALG_PERR: " x, __VA_ARGS__); \
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perror(NULL); \
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} while(0)
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# ifndef AES_BLOCK_SIZE
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# define AES_BLOCK_SIZE 16
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# endif
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# define AES_KEY_SIZE_128 16
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# define AES_KEY_SIZE_192 24
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# define AES_KEY_SIZE_256 32
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# define AES_IV_LEN 16
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# define MAX_INFLIGHTS 1
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typedef enum {
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MODE_UNINIT = 0,
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MODE_SYNC,
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MODE_ASYNC
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} op_mode;
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enum {
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AES_CBC_128 = 0,
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AES_CBC_192,
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AES_CBC_256
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};
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struct cbc_cipher_handles {
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int key_size;
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EVP_CIPHER *_hidden;
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};
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typedef struct cbc_cipher_handles cbc_handles;
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struct afalg_aio_st {
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int efd;
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op_mode mode;
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aio_context_t aio_ctx;
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struct io_event events[MAX_INFLIGHTS];
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struct iocb cbt[MAX_INFLIGHTS];
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};
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typedef struct afalg_aio_st afalg_aio;
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/*
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* MAGIC Number to identify correct initialisation
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* of afalg_ctx.
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*/
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# define MAGIC_INIT_NUM 0x1890671
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struct afalg_ctx_st {
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int init_done;
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int sfd;
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int bfd;
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# ifdef ALG_ZERO_COPY
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int zc_pipe[2];
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# endif
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afalg_aio aio;
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};
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typedef struct afalg_ctx_st afalg_ctx;
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#endif
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