3e6526575a
This is an initial cut at aarch64 support. I have only qemu to test it however—hopefully hardware will be coming soon. This also affects 32-bit ARM in that aarch64 chips can run 32-bit code and we would like to be able to take advantage of the crypto operations even in 32-bit mode. AES and GHASH should Just Work in this case: the -armx.pl files can be built for either 32- or 64-bit mode based on the flavour argument given to the Perl script. SHA-1 and SHA-256 don't work like this however because they've never support for multiple implementations, thus BoringSSL built for 32-bit won't use the SHA instructions on an aarch64 chip. No dedicated ChaCha20 or Poly1305 support yet. Change-Id: Ib275bc4894a365c8ec7c42f4e91af6dba3bd686c Reviewed-on: https://boringssl-review.googlesource.com/2801 Reviewed-by: Adam Langley <agl@google.com>
221 lines
7.5 KiB
C
221 lines
7.5 KiB
C
/* ====================================================================
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* Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* openssl-core@openssl.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com). */
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#ifndef OPENSSL_HEADER_BASE_H
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#define OPENSSL_HEADER_BASE_H
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/* This file should be the first included by all BoringSSL headers. */
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <openssl/opensslfeatures.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#if defined(__x86_64) || defined(_M_AMD64) || defined(_M_X64)
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#define OPENSSL_64_BIT
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#define OPENSSL_X86_64
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#elif defined(__x86) || defined(__i386) || defined(__i386__) || defined(_M_IX86)
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#define OPENSSL_32_BIT
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#define OPENSSL_X86
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#elif defined(__aarch64__)
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#define OPENSSL_64_BIT
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#define OPENSSL_AARCH64
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#elif defined(__arm) || defined(__arm__) || defined(_M_ARM)
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#define OPENSSL_32_BIT
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#define OPENSSL_ARM
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#elif defined(__aarch64__)
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#define OPENSSL_64_BIT
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#define OPENSSL_AARCH64
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#elif defined(__mips__)
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#define OPENSSL_32_BIT
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#define OPENSSL_MIPS
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#elif defined(__pnacl__)
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#define OPENSSL_32_BIT
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#define OPENSSL_PNACL
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#else
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#error "Unknown target CPU"
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#endif
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#if defined(__APPLE__)
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#define OPENSSL_APPLE
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#endif
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#if defined(WIN32) || defined(_WIN32)
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#define OPENSSL_WINDOWS
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#endif
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#define OPENSSL_IS_BORINGSSL
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#define OPENSSL_VERSION_NUMBER 0x10002000
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#if defined(BORINGSSL_SHARED_LIBRARY)
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#if defined(OPENSSL_WINDOWS)
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#if defined(BORINGSSL_IMPLEMENTATION)
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#define OPENSSL_EXPORT __declspec(dllexport)
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#else
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#define OPENSSL_EXPORT __declspec(dllimport)
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#endif
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#else /* defined(OPENSSL_WINDOWS) */
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#if defined(BORINGSSL_IMPLEMENTATION)
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#define OPENSSL_EXPORT __attribute__((visibility("default")))
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#else
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#define OPENSSL_EXPORT
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#endif
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#endif /* defined(OPENSSL_WINDOWS) */
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#else /* defined(BORINGSSL_SHARED_LIBRARY) */
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#define OPENSSL_EXPORT
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#endif /* defined(BORINGSSL_SHARED_LIBRARY) */
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typedef int ASN1_BOOLEAN;
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typedef int ASN1_NULL;
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typedef struct ASN1_ITEM_st ASN1_ITEM;
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typedef struct asn1_object_st ASN1_OBJECT;
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typedef struct asn1_pctx_st ASN1_PCTX;
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typedef struct asn1_string_st ASN1_BIT_STRING;
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typedef struct asn1_string_st ASN1_BMPSTRING;
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typedef struct asn1_string_st ASN1_ENUMERATED;
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typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
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typedef struct asn1_string_st ASN1_GENERALSTRING;
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typedef struct asn1_string_st ASN1_IA5STRING;
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typedef struct asn1_string_st ASN1_INTEGER;
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typedef struct asn1_string_st ASN1_OCTET_STRING;
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typedef struct asn1_string_st ASN1_PRINTABLESTRING;
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typedef struct asn1_string_st ASN1_STRING;
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typedef struct asn1_string_st ASN1_T61STRING;
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typedef struct asn1_string_st ASN1_TIME;
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typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
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typedef struct asn1_string_st ASN1_UTCTIME;
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typedef struct asn1_string_st ASN1_UTF8STRING;
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typedef struct asn1_string_st ASN1_VISIBLESTRING;
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typedef struct AUTHORITY_KEYID_st AUTHORITY_KEYID;
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typedef struct DIST_POINT_st DIST_POINT;
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typedef struct ISSUING_DIST_POINT_st ISSUING_DIST_POINT;
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typedef struct NAME_CONSTRAINTS_st NAME_CONSTRAINTS;
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typedef struct X509_POLICY_CACHE_st X509_POLICY_CACHE;
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typedef struct X509_POLICY_LEVEL_st X509_POLICY_LEVEL;
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typedef struct X509_POLICY_NODE_st X509_POLICY_NODE;
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typedef struct X509_POLICY_TREE_st X509_POLICY_TREE;
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typedef struct X509_algor_st X509_ALGOR;
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typedef struct X509_crl_st X509_CRL;
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typedef struct X509_pubkey_st X509_PUBKEY;
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typedef struct bignum_ctx BN_CTX;
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typedef struct bignum_st BIGNUM;
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typedef struct bio_method_st BIO_METHOD;
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typedef struct bio_st BIO;
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typedef struct bn_gencb_st BN_GENCB;
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typedef struct bn_mont_ctx_st BN_MONT_CTX;
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typedef struct buf_mem_st BUF_MEM;
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typedef struct cbb_st CBB;
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typedef struct cbs_st CBS;
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typedef struct conf_st CONF;
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typedef struct dh_method DH_METHOD;
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typedef struct dh_st DH;
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typedef struct dsa_method DSA_METHOD;
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typedef struct dsa_st DSA;
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typedef struct ec_key_st EC_KEY;
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typedef struct ecdsa_method_st ECDSA_METHOD;
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typedef struct ecdsa_sig_st ECDSA_SIG;
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typedef struct engine_st ENGINE;
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typedef struct env_md_ctx_st EVP_MD_CTX;
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typedef struct env_md_st EVP_MD;
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typedef struct evp_aead_st EVP_AEAD;
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typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
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typedef struct evp_cipher_st EVP_CIPHER;
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typedef struct evp_pkey_asn1_method_st EVP_PKEY_ASN1_METHOD;
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typedef struct evp_pkey_ctx_st EVP_PKEY_CTX;
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typedef struct evp_pkey_method_st EVP_PKEY_METHOD;
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typedef struct evp_pkey_st EVP_PKEY;
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typedef struct hmac_ctx_st HMAC_CTX;
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typedef struct md4_state_st MD4_CTX;
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typedef struct md5_state_st MD5_CTX;
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typedef struct pkcs8_priv_key_info_st PKCS8_PRIV_KEY_INFO;
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typedef struct pkcs12_st PKCS12;
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typedef struct rand_meth_st RAND_METHOD;
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typedef struct rsa_meth_st RSA_METHOD;
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typedef struct rsa_st RSA;
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typedef struct sha256_state_st SHA256_CTX;
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typedef struct sha512_state_st SHA512_CTX;
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typedef struct sha_state_st SHA_CTX;
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typedef struct ssl_ctx_st SSL_CTX;
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typedef struct ssl_st SSL;
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typedef struct st_ERR_FNS ERR_FNS;
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typedef struct v3_ext_ctx X509V3_CTX;
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typedef struct x509_crl_method_st X509_CRL_METHOD;
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typedef struct x509_revoked_st X509_REVOKED;
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typedef struct x509_st X509;
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typedef struct x509_store_ctx_st X509_STORE_CTX;
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typedef struct x509_store_st X509_STORE;
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typedef void *OPENSSL_BLOCK;
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#if defined(__cplusplus)
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} /* extern C */
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#endif
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#endif /* OPENSSL_HEADER_BASE_H */
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