ec2_smpl.c ec2_mult.c ec_ameth.c ec_pmeth.c eck_prn.c \
ecp_nistp224.c ecp_nistp256.c ecp_nistp521.c ecp_nistputil.c \
ecp_oct.c ec2_oct.c ec_oct.c ec_kmeth.c ecdh_ossl.c ecdh_kdf.c \
- ecdsa_ossl.c
+ ecdsa_ossl.c ecdsa_sign.c ecdsa_vrf.c
LIBOBJ= ec_lib.o ecp_smpl.o ecp_mont.o ecp_nist.o ec_cvt.o ec_mult.o\
ec_err.o ec_curve.o ec_check.o ec_print.o ec_asn1.o ec_key.o\
ec2_smpl.o ec2_mult.o ec_ameth.o ec_pmeth.o eck_prn.o \
ecp_nistp224.o ecp_nistp256.o ecp_nistp521.o ecp_nistputil.o \
ecp_oct.o ec2_oct.o ec_oct.o ec_kmeth.o ecdh_ossl.o ecdh_kdf.o \
- ecdsa_ossl.o $(EC_ASM)
+ ecdsa_ossl.o ecdsa_sign.o ecdsa_vrf.o $(EC_ASM)
SRC= $(LIBSRC)
#include <openssl/x509.h>
#include <openssl/ec.h>
#include "ec_lcl.h"
-#include <openssl/ecdsa.h>
#include <openssl/evp.h>
#include "internal/evp_int.h"
-/* crypto/ecdsa/ecdsa_sign.c */
+/* crypto/ec/ecdsa_sign.c */
/* ====================================================================
* Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
*
*
*/
-#include "ecs_locl.h"
+# include <openssl/ec.h>
+#include "ec_lcl.h"
#ifndef OPENSSL_NO_ENGINE
# include <openssl/engine.h>
#endif
const BIGNUM *kinv, const BIGNUM *rp,
EC_KEY *eckey)
{
- ECDSA_DATA *ecdsa = ecdsa_check(eckey);
- if (ecdsa == NULL)
- return NULL;
- return ecdsa->meth->ecdsa_do_sign(dgst, dlen, kinv, rp, eckey);
+ if (eckey->meth->sign_sig)
+ return eckey->meth->sign_sig(dgst, dlen, kinv, rp, eckey);
+ return NULL;
}
int ECDSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char
int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in, BIGNUM **kinvp,
BIGNUM **rp)
{
- ECDSA_DATA *ecdsa = ecdsa_check(eckey);
- if (ecdsa == NULL)
- return 0;
- return ecdsa->meth->ecdsa_sign_setup(eckey, ctx_in, kinvp, rp);
+ if (eckey->meth->sign_setup)
+ return eckey->meth->sign_setup(eckey, ctx_in, kinvp, rp);
+ return 0;
}
*
*/
-#include "ecs_locl.h"
+#include <openssl/ec.h>
+#include "ec_lcl.h"
#include <string.h>
#ifndef OPENSSL_NO_ENGINE
# include <openssl/engine.h>
int ECDSA_do_verify(const unsigned char *dgst, int dgst_len,
const ECDSA_SIG *sig, EC_KEY *eckey)
{
- ECDSA_DATA *ecdsa = ecdsa_check(eckey);
- if (ecdsa == NULL)
- return 0;
- return ecdsa->meth->ecdsa_do_verify(dgst, dgst_len, sig, eckey);
+ if (eckey->meth->verify_sig)
+ return eckey->meth->verify_sig(dgst, dgst_len, sig, eckey);
+ return 0;
}
/*-
GENERAL=Makefile
LIB=$(TOP)/libcrypto.a
-LIBSRC= ecs_lib.c ecs_sign.c ecs_vrf.c ecs_err.c
+LIBSRC= ecs_lib.c ecs_err.c
-LIBOBJ= ecs_lib.o ecs_sign.o ecs_vrf.o ecs_err.o
+LIBOBJ= ecs_lib.o ecs_err.o
SRC= $(LIBSRC)
ecs_ossl.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
ecs_ossl.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
ecs_ossl.o: ecs_locl.h ecs_ossl.c
-ecs_sign.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
-ecs_sign.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-ecs_sign.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
-ecs_sign.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
-ecs_sign.o: ../../include/openssl/engine.h ../../include/openssl/evp.h
-ecs_sign.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
-ecs_sign.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-ecs_sign.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-ecs_sign.o: ../../include/openssl/pkcs7.h ../../include/openssl/rand.h
-ecs_sign.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
-ecs_sign.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-ecs_sign.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
-ecs_sign.o: ecs_locl.h ecs_sign.c
-ecs_vrf.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
-ecs_vrf.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-ecs_vrf.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
-ecs_vrf.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
-ecs_vrf.o: ../../include/openssl/engine.h ../../include/openssl/evp.h
-ecs_vrf.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
-ecs_vrf.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-ecs_vrf.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-ecs_vrf.o: ../../include/openssl/pkcs7.h ../../include/openssl/safestack.h
-ecs_vrf.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
-ecs_vrf.o: ../../include/openssl/symhacks.h ../../include/openssl/x509.h
-ecs_vrf.o: ../../include/openssl/x509_vfy.h ecs_locl.h ecs_vrf.c
+
/* crypto/ec/ec.h */
/*
* Originally written by Bodo Moeller for the OpenSSL project.
*/
void ECDSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, ECDSA_SIG *sig);
+/** Precompute parts of the signing operation
+ * \param eckey EC_KEY object containing a private EC key
+ * \param ctx BN_CTX object (optional)
+ * \param kinv BIGNUM pointer for the inverse of k
+ * \param rp BIGNUM pointer for x coordinate of k * generator
+ * \return 1 on success and 0 otherwise
+ */
+int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, BIGNUM **rp);
+
+/** Computes ECDSA signature of a given hash value using the supplied
+ * private key (note: sig must point to ECDSA_size(eckey) bytes of memory).
+ * \param type this parameter is ignored
+ * \param dgst pointer to the hash value to sign
+ * \param dgstlen length of the hash value
+ * \param sig memory for the DER encoded created signature
+ * \param siglen pointer to the length of the returned signature
+ * \param eckey EC_KEY object containing a private EC key
+ * \return 1 on success and 0 otherwise
+ */
+int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen,
+ unsigned char *sig, unsigned int *siglen, EC_KEY *eckey);
+
+/** Computes ECDSA signature of a given hash value using the supplied
+ * private key (note: sig must point to ECDSA_size(eckey) bytes of memory).
+ * \param type this parameter is ignored
+ * \param dgst pointer to the hash value to sign
+ * \param dgstlen length of the hash value
+ * \param sig buffer to hold the DER encoded signature
+ * \param siglen pointer to the length of the returned signature
+ * \param kinv BIGNUM with a pre-computed inverse k (optional)
+ * \param rp BIGNUM with a pre-computed rp value (optioanl),
+ * see ECDSA_sign_setup
+ * \param eckey EC_KEY object containing a private EC key
+ * \return 1 on success and 0 otherwise
+ */
+int ECDSA_sign_ex(int type, const unsigned char *dgst, int dgstlen,
+ unsigned char *sig, unsigned int *siglen,
+ const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey);
+
+/** Verifies that the given signature is valid ECDSA signature
+ * of the supplied hash value using the specified public key.
+ * \param type this parameter is ignored
+ * \param dgst pointer to the hash value
+ * \param dgstlen length of the hash value
+ * \param sig pointer to the DER encoded signature
+ * \param siglen length of the DER encoded signature
+ * \param eckey EC_KEY object containing a public EC key
+ * \return 1 if the signature is valid, 0 if the signature is invalid
+ * and -1 on error
+ */
+int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen,
+ const unsigned char *sig, int siglen, EC_KEY *eckey);
# define ECParameters_dup(x) ASN1_dup_of(EC_KEY,i2d_ECParameters,d2i_ECParameters,x)
*/
int ECDSA_size(const EC_KEY *eckey);
-/** Precompute parts of the signing operation
- * \param eckey EC_KEY object containing a private EC key
- * \param ctx BN_CTX object (optional)
- * \param kinv BIGNUM pointer for the inverse of k
- * \param rp BIGNUM pointer for x coordinate of k * generator
- * \return 1 on success and 0 otherwise
- */
-int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, BIGNUM **rp);
-
-/** Computes ECDSA signature of a given hash value using the supplied
- * private key (note: sig must point to ECDSA_size(eckey) bytes of memory).
- * \param type this parameter is ignored
- * \param dgst pointer to the hash value to sign
- * \param dgstlen length of the hash value
- * \param sig memory for the DER encoded created signature
- * \param siglen pointer to the length of the returned signature
- * \param eckey EC_KEY object containing a private EC key
- * \return 1 on success and 0 otherwise
- */
-int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen,
- unsigned char *sig, unsigned int *siglen, EC_KEY *eckey);
-
-/** Computes ECDSA signature of a given hash value using the supplied
- * private key (note: sig must point to ECDSA_size(eckey) bytes of memory).
- * \param type this parameter is ignored
- * \param dgst pointer to the hash value to sign
- * \param dgstlen length of the hash value
- * \param sig buffer to hold the DER encoded signature
- * \param siglen pointer to the length of the returned signature
- * \param kinv BIGNUM with a pre-computed inverse k (optional)
- * \param rp BIGNUM with a pre-computed rp value (optioanl),
- * see ECDSA_sign_setup
- * \param eckey EC_KEY object containing a private EC key
- * \return 1 on success and 0 otherwise
- */
-int ECDSA_sign_ex(int type, const unsigned char *dgst, int dgstlen,
- unsigned char *sig, unsigned int *siglen,
- const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey);
-
-/** Verifies that the given signature is valid ECDSA signature
- * of the supplied hash value using the specified public key.
- * \param type this parameter is ignored
- * \param dgst pointer to the hash value
- * \param dgstlen length of the hash value
- * \param sig pointer to the DER encoded signature
- * \param siglen length of the DER encoded signature
- * \param eckey EC_KEY object containing a public EC key
- * \return 1 if the signature is valid, 0 if the signature is invalid
- * and -1 on error
- */
-int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen,
- const unsigned char *sig, int siglen, EC_KEY *eckey);
-
/* the standard ex_data functions */
#define ECDSA_get_ex_new_index(l, p, newf, dupf, freef) \
CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_ECDSA, l, p, newf, dupf, freef)
projects / openssl / commitdiff