Merge ecdsa.h into ec.h

Move the remaining ECDSA API into ec.h to match OpenSSL 1.1's interface
better.  In particular, the EC_KEY sign and verify method accessors are
moved to the right header. Whether the rest of the ECDSA stuff belongs
there is debatable, but that was upstream's choice.

ok jsing

1 files changed, 2 insertions, 138 deletions

diff --git a/lib/libcrypto/ecdsa/ecdsa.h b/lib/libcrypto/ecdsa/ecdsa.h
index 4b4a10ced43..9f498eb4a25 100644
--- a/lib/libcrypto/ecdsa/ecdsa.h
+++ b/lib/libcrypto/ecdsa/ecdsa.h
@@ -1,142 +1,6 @@
-/* $OpenBSD: ecdsa.h,v 1.19 2023/07/28 09:08:31 tb Exp $ */
+/* $OpenBSD: ecdsa.h,v 1.20 2023/07/28 09:16:17 tb Exp $ */
 /*
- * Written by Nils Larsch for the OpenSSL project
+ * Public domain.
  */
-/* ====================================================================
- * 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_ECDSA_H
-#define HEADER_ECDSA_H
-
-#include <openssl/opensslconf.h>
-
-#ifdef OPENSSL_NO_ECDSA
-#error ECDSA is disabled.
-#endif
 
-#include <openssl/bn.h>
 #include <openssl/ec.h>
-
-#include <openssl/ossl_typ.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct ECDSA_SIG_st ECDSA_SIG;
-
-/*
- * If this flag is set, the ECDSA 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 ECDSA_FLAG_FIPS_METHOD  0x1
-
-ECDSA_SIG *ECDSA_SIG_new(void);
-void ECDSA_SIG_free(ECDSA_SIG *sig);
-int i2d_ECDSA_SIG(const ECDSA_SIG *sig, unsigned char **pp);
-ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len);
-void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
-
-const BIGNUM *ECDSA_SIG_get0_r(const ECDSA_SIG *sig);
-const BIGNUM *ECDSA_SIG_get0_s(const ECDSA_SIG *sig);
-int ECDSA_SIG_set0(ECDSA_SIG *sig, BIGNUM *r, BIGNUM *s);
-
-ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst, int dgst_len,
-    EC_KEY *eckey);
-int ECDSA_do_verify(const unsigned char *dgst, int dgst_len,
-    const ECDSA_SIG *sig, EC_KEY* eckey);
-
-int ECDSA_size(const EC_KEY *eckey);
-
-int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen,
-    unsigned char *sig, unsigned int *siglen, EC_KEY *eckey);
-int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen,
-    const unsigned char *sig, int siglen, EC_KEY *eckey);
-
-/* XXX should be in ec.h, but needs ECDSA_SIG */
-void EC_KEY_METHOD_set_sign(EC_KEY_METHOD *meth,
-    int (*sign)(int type, const unsigned char *dgst,
-	int dlen, unsigned char *sig, unsigned int *siglen,
-	const BIGNUM *kinv, const BIGNUM *r, EC_KEY *eckey),
-    int (*sign_setup)(EC_KEY *eckey, BN_CTX *ctx_in,
-	BIGNUM **kinvp, BIGNUM **rp),
-    ECDSA_SIG *(*sign_sig)(const unsigned char *dgst,
-	int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r,
-	EC_KEY *eckey));
-void EC_KEY_METHOD_set_verify(EC_KEY_METHOD *meth,
-    int (*verify)(int type, const unsigned char *dgst, int dgst_len,
-	const unsigned char *sigbuf, int sig_len, EC_KEY *eckey),
-    int (*verify_sig)(const unsigned char *dgst, int dgst_len,
-	const ECDSA_SIG *sig, EC_KEY *eckey));
-void EC_KEY_METHOD_get_sign(const EC_KEY_METHOD *meth,
-    int (**psign)(int type, const unsigned char *dgst,
-	int dlen, unsigned char *sig, unsigned int *siglen,
-	const BIGNUM *kinv, const BIGNUM *r, EC_KEY *eckey),
-    int (**psign_setup)(EC_KEY *eckey, BN_CTX *ctx_in,
-	BIGNUM **kinvp, BIGNUM **rp),
-    ECDSA_SIG *(**psign_sig)(const unsigned char *dgst,
-	int dgst_len, const BIGNUM *in_kinv, const BIGNUM *in_r,
-	EC_KEY *eckey));
-void EC_KEY_METHOD_get_verify(const EC_KEY_METHOD *meth,
-    int (**pverify)(int type, const unsigned char *dgst, int dgst_len,
-	const unsigned char *sigbuf, int sig_len, EC_KEY *eckey),
-    int (**pverify_sig)(const unsigned char *dgst, int dgst_len,
-	const ECDSA_SIG *sig, EC_KEY *eckey));
-
-#ifdef  __cplusplus
-}
-#endif
-#endif