From d3bcab845e3cae7e97500c9ae5d380ff16f1fedc Mon Sep 17 00:00:00 2001 From: "Dr. Stephen Henson" Date: Thu, 22 Oct 2015 18:54:49 +0100 Subject: [PATCH] Remove crypto/ecdh update Makefile.org Reviewed-by: Richard Levitte --- Makefile.org | 2 +- crypto/ecdh/Makefile | 91 ----------------- crypto/ecdh/ech_err.c | 96 ------------------ crypto/ecdh/ech_key.c | 81 --------------- crypto/ecdh/ech_lib.c | 219 ----------------------------------------- crypto/ecdh/ech_locl.h | 100 ------------------- 6 files changed, 1 insertion(+), 588 deletions(-) delete mode 100644 crypto/ecdh/Makefile delete mode 100644 crypto/ecdh/ech_err.c delete mode 100644 crypto/ecdh/ech_key.c delete mode 100644 crypto/ecdh/ech_lib.c delete mode 100644 crypto/ecdh/ech_locl.h diff --git a/Makefile.org b/Makefile.org index 1c604f16d9..b60e41e626 100644 --- a/Makefile.org +++ b/Makefile.org @@ -140,7 +140,7 @@ SDIRS= \ objects \ md2 md4 md5 sha mdc2 hmac ripemd whrlpool \ des aes rc2 rc4 rc5 idea bf cast camellia seed modes \ - bn ec rsa dsa ecdsa dh ecdh dso engine \ + bn ec rsa dsa ecdsa dh dso engine \ buffer bio stack lhash rand err \ evp asn1 pem x509 x509v3 conf txt_db pkcs7 pkcs12 comp ocsp ui \ cms pqueue ts jpake srp store cmac ct async diff --git a/crypto/ecdh/Makefile b/crypto/ecdh/Makefile deleted file mode 100644 index a31559437a..0000000000 --- a/crypto/ecdh/Makefile +++ /dev/null @@ -1,91 +0,0 @@ -# -# crypto/ecdh/Makefile -# - -DIR= ecdh -TOP= ../.. -CC= cc -INCLUDES= -I.. -I$(TOP) -I../../include -CFLAG=-g -Wall -MAKEFILE= Makefile -AR= ar r - -CFLAGS= $(INCLUDES) $(CFLAG) - -GENERAL=Makefile - -LIB=$(TOP)/libcrypto.a -LIBSRC= ech_lib.c ech_key.c ech_err.c - -LIBOBJ= ech_lib.o ech_key.o ech_err.o - -SRC= $(LIBSRC) - -HEADER= ech_locl.h - -ALL= $(GENERAL) $(SRC) $(HEADER) - -top: - (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all) - -all: lib - -lib: $(LIBOBJ) - $(AR) $(LIB) $(LIBOBJ) - $(RANLIB) $(LIB) || echo Never mind. - @touch lib - -files: - $(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO - -tags: - ctags $(SRC) - -tests: - -lint: - lint -DLINT $(INCLUDES) $(SRC)>fluff - -update: depend - -depend: - @[ -n "$(MAKEDEPEND)" ] # should be set by upper Makefile... - $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC) - -dclean: - $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new - mv -f Makefile.new $(MAKEFILE) - -clean: - rm -f *.o */*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff - -# DO NOT DELETE THIS LINE -- make depend depends on it. - -ech_err.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h -ech_err.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h -ech_err.o: ../../include/openssl/ec.h ../../include/openssl/ecdh.h -ech_err.o: ../../include/openssl/err.h ../../include/openssl/lhash.h -ech_err.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -ech_err.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h -ech_err.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h -ech_err.o: ech_err.c -ech_key.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h -ech_key.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h -ech_key.o: ../../include/openssl/ec.h ../../include/openssl/ecdh.h -ech_key.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -ech_key.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h -ech_key.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h -ech_key.o: ech_key.c ech_locl.h -ech_lib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h -ech_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h -ech_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h -ech_lib.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h -ech_lib.o: ../../include/openssl/engine.h ../../include/openssl/err.h -ech_lib.o: ../../include/openssl/evp.h ../../include/openssl/lhash.h -ech_lib.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h -ech_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h -ech_lib.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h -ech_lib.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h -ech_lib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h -ech_lib.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h -ech_lib.o: ech_lib.c ech_locl.h diff --git a/crypto/ecdh/ech_err.c b/crypto/ecdh/ech_err.c deleted file mode 100644 index 5b1f274c9d..0000000000 --- a/crypto/ecdh/ech_err.c +++ /dev/null @@ -1,96 +0,0 @@ -/* crypto/ecdh/ech_err.c */ -/* ==================================================================== - * Copyright (c) 1999-2015 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ - -/* - * NOTE: this file was auto generated by the mkerr.pl script: any changes - * made to it will be overwritten when the script next updates this file, - * only reason strings will be preserved. - */ - -#include -#include -#include - -/* BEGIN ERROR CODES */ -#ifndef OPENSSL_NO_ERR - -# define ERR_FUNC(func) ERR_PACK(ERR_LIB_ECDH,func,0) -# define ERR_REASON(reason) ERR_PACK(ERR_LIB_ECDH,0,reason) - -static ERR_STRING_DATA ECDH_str_functs[] = { - {ERR_FUNC(ECDH_F_ECDH_COMPUTE_KEY), "ECDH_compute_key"}, - {ERR_FUNC(ECDH_F_ECDH_DATA_NEW_METHOD), "ECDH_DATA_new_method"}, - {0, NULL} -}; - -static ERR_STRING_DATA ECDH_str_reasons[] = { - {ERR_REASON(ECDH_R_KDF_FAILED), "KDF failed"}, - {ERR_REASON(ECDH_R_NO_PRIVATE_VALUE), "no private value"}, - {ERR_REASON(ECDH_R_POINT_ARITHMETIC_FAILURE), "point arithmetic failure"}, - {0, NULL} -}; - -#endif - -void ERR_load_ECDH_strings(void) -{ -#ifndef OPENSSL_NO_ERR - - if (ERR_func_error_string(ECDH_str_functs[0].error) == NULL) { - ERR_load_strings(0, ECDH_str_functs); - ERR_load_strings(0, ECDH_str_reasons); - } -#endif -} diff --git a/crypto/ecdh/ech_key.c b/crypto/ecdh/ech_key.c deleted file mode 100644 index 4f14498962..0000000000 --- a/crypto/ecdh/ech_key.c +++ /dev/null @@ -1,81 +0,0 @@ -/* crypto/ecdh/ecdh_key.c */ -/* ==================================================================== - * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. - * - * The Elliptic Curve Public-Key Crypto Library (ECC Code) included - * herein is developed by SUN MICROSYSTEMS, INC., and is contributed - * to the OpenSSL project. - * - * The ECC Code is licensed pursuant to the OpenSSL open source - * license provided below. - * - * The ECDH software is originally written by Douglas Stebila of - * Sun Microsystems Laboratories. - * - */ -/* ==================================================================== - * Copyright (c) 1998-2003 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ - -#include "ech_locl.h" - -int ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key, - EC_KEY *eckey, - void *(*KDF) (const void *in, size_t inlen, void *out, - size_t *outlen)) -{ - ECDH_DATA *ecdh = ecdh_check(eckey); - if (ecdh == NULL) - return 0; - return ecdh->meth->compute_key(out, outlen, pub_key, eckey, KDF); -} diff --git a/crypto/ecdh/ech_lib.c b/crypto/ecdh/ech_lib.c deleted file mode 100644 index f402caf73c..0000000000 --- a/crypto/ecdh/ech_lib.c +++ /dev/null @@ -1,219 +0,0 @@ -/* crypto/ecdh/ech_lib.c */ -/* ==================================================================== - * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. - * - * The Elliptic Curve Public-Key Crypto Library (ECC Code) included - * herein is developed by SUN MICROSYSTEMS, INC., and is contributed - * to the OpenSSL project. - * - * The ECC Code is licensed pursuant to the OpenSSL open source - * license provided below. - * - * The ECDH software is originally written by Douglas Stebila of - * Sun Microsystems Laboratories. - * - */ -/* ==================================================================== - * Copyright (c) 1998-2003 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ - -#include "ech_locl.h" -#include -#ifndef OPENSSL_NO_ENGINE -# include -#endif -#include - -static const ECDH_METHOD *default_ECDH_method = NULL; - -static void *ecdh_data_new(void); -static void *ecdh_data_dup(void *); -static void ecdh_data_free(void *); - -void ECDH_set_default_method(const ECDH_METHOD *meth) -{ - default_ECDH_method = meth; -} - -const ECDH_METHOD *ECDH_get_default_method(void) -{ - if (!default_ECDH_method) - default_ECDH_method = ECDH_OpenSSL(); - return default_ECDH_method; -} - -int ECDH_set_method(EC_KEY *eckey, const ECDH_METHOD *meth) -{ - ECDH_DATA *ecdh; - - ecdh = ecdh_check(eckey); - - if (ecdh == NULL) - return 0; - -#ifndef OPENSSL_NO_ENGINE - if (ecdh->engine) { - ENGINE_finish(ecdh->engine); - ecdh->engine = NULL; - } -#endif - ecdh->meth = meth; - return 1; -} - -static ECDH_DATA *ECDH_DATA_new_method(ENGINE *engine) -{ - ECDH_DATA *ret; - - ret = OPENSSL_malloc(sizeof(*ret)); - if (ret == NULL) { - ECDHerr(ECDH_F_ECDH_DATA_NEW_METHOD, ERR_R_MALLOC_FAILURE); - return (NULL); - } - - ret->init = NULL; - - ret->meth = ECDH_get_default_method(); - ret->engine = engine; -#ifndef OPENSSL_NO_ENGINE - if (!ret->engine) - ret->engine = ENGINE_get_default_ECDH(); - if (ret->engine) { - ret->meth = ENGINE_get_ECDH(ret->engine); - if (!ret->meth) { - ECDHerr(ECDH_F_ECDH_DATA_NEW_METHOD, ERR_R_ENGINE_LIB); - ENGINE_finish(ret->engine); - OPENSSL_free(ret); - return NULL; - } - } -#endif - - ret->flags = ret->meth->flags; - CRYPTO_new_ex_data(CRYPTO_EX_INDEX_ECDH, ret, &ret->ex_data); - return (ret); -} - -static void *ecdh_data_new(void) -{ - return (void *)ECDH_DATA_new_method(NULL); -} - -static void *ecdh_data_dup(void *data) -{ - ECDH_DATA *r = (ECDH_DATA *)data; - - /* XXX: dummy operation */ - if (r == NULL) - return NULL; - - return (void *)ecdh_data_new(); -} - -void ecdh_data_free(void *data) -{ - ECDH_DATA *r = (ECDH_DATA *)data; - -#ifndef OPENSSL_NO_ENGINE - if (r->engine) - ENGINE_finish(r->engine); -#endif - - CRYPTO_free_ex_data(CRYPTO_EX_INDEX_ECDH, r, &r->ex_data); - OPENSSL_clear_free((void *)r, sizeof(ECDH_DATA)); -} - -ECDH_DATA *ecdh_check(EC_KEY *key) -{ - ECDH_DATA *ecdh_data; - - void *data = EC_KEY_get_key_method_data(key, ecdh_data_dup, - ecdh_data_free, ecdh_data_free); - if (data == NULL) { - ecdh_data = (ECDH_DATA *)ecdh_data_new(); - if (ecdh_data == NULL) - return NULL; - data = EC_KEY_insert_key_method_data(key, (void *)ecdh_data, - ecdh_data_dup, ecdh_data_free, - ecdh_data_free); - if (data != NULL) { - /* - * Another thread raced us to install the key_method data and - * won. - */ - ecdh_data_free(ecdh_data); - ecdh_data = (ECDH_DATA *)data; - } - } else - ecdh_data = (ECDH_DATA *)data; - - return ecdh_data; -} - -int ECDH_set_ex_data(EC_KEY *d, int idx, void *arg) -{ - ECDH_DATA *ecdh; - ecdh = ecdh_check(d); - if (ecdh == NULL) - return 0; - return (CRYPTO_set_ex_data(&ecdh->ex_data, idx, arg)); -} - -void *ECDH_get_ex_data(EC_KEY *d, int idx) -{ - ECDH_DATA *ecdh; - ecdh = ecdh_check(d); - if (ecdh == NULL) - return NULL; - return (CRYPTO_get_ex_data(&ecdh->ex_data, idx)); -} diff --git a/crypto/ecdh/ech_locl.h b/crypto/ecdh/ech_locl.h deleted file mode 100644 index d61ef80c6b..0000000000 --- a/crypto/ecdh/ech_locl.h +++ /dev/null @@ -1,100 +0,0 @@ -/* crypto/ecdh/ech_locl.h */ -/* ==================================================================== - * Copyright (c) 2000-2005 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * licensing@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ - -#ifndef HEADER_ECH_LOCL_H -# define HEADER_ECH_LOCL_H - -# include - -#ifdef __cplusplus -extern "C" { -#endif - -struct ecdh_method { - const char *name; - int (*compute_key) (void *key, size_t outlen, const EC_POINT *pub_key, - EC_KEY *ecdh, void *(*KDF) (const void *in, - size_t inlen, void *out, - size_t *outlen)); - int flags; - char *app_data; -}; - -/* - * If this flag is set the ECDH method is FIPS compliant and can be used in - * FIPS mode. This is set in the validated module method. If an application - * sets this flag in its own methods it is its responsibility to ensure the - * result is compliant. - */ - -# define ECDH_FLAG_FIPS_METHOD 0x1 - -typedef struct ecdh_data_st { - /* EC_KEY_METH_DATA part */ - int (*init) (EC_KEY *); - /* method specific part */ - ENGINE *engine; - int flags; - const ECDH_METHOD *meth; - CRYPTO_EX_DATA ex_data; -} ECDH_DATA; - -ECDH_DATA *ecdh_check(EC_KEY *); - -#ifdef __cplusplus -} -#endif - -#endif /* HEADER_ECH_LOCL_H */ -- 2.25.1