C++ EVP_PKEY_get0函数代码示例

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本文整理汇总了C++中EVP_PKEY_get0函数的典型用法代码示例。如果您正苦于以下问题：C++ EVP_PKEY_get0函数的具体用法？C++ EVP_PKEY_get0怎么用？C++ EVP_PKEY_get0使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了EVP_PKEY_get0函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: EVP_PKEY_get0

// Setters for the GOST private key components
void OSSLGOSTPrivateKey::setD(const ByteString& d)
{
	GOSTPrivateKey::setD(d);

	EC_KEY* ec = (EC_KEY*) EVP_PKEY_get0((EVP_PKEY*) pkey);
	if (ec == NULL)
	{
		ByteString der = dummyKey;
		const unsigned char *p = &der[0];
		if (d2i_PrivateKey(NID_id_GostR3410_2001, &pkey, &p, (long) der.size()) == NULL)
		{
			ERROR_MSG("d2i_PrivateKey failed");

			return;
		}
		ec = (EC_KEY*) EVP_PKEY_get0((EVP_PKEY*) pkey);
	}

	const BIGNUM* priv = OSSL::byteString2bn(d);
	if (EC_KEY_set_private_key(ec, priv) <= 0)
	{
		ERROR_MSG("EC_KEY_set_private_key failed");
		return;
	}

#ifdef notyet
	if (gost2001_compute_public(ec) <= 0)
		ERROR_MSG("gost2001_compute_public failed");
#endif		
}

开发者ID:rene-post，项目名称:SoftHSMv2，代码行数:31，代码来源:OSSLGOSTPrivateKey.cpp

示例2: pkey_gost_ec_derive

/*
 * EVP_PKEY_METHOD callback derive.
 * Implements VKO R 34.10-2001/2012 algorithms
 */
int pkey_gost_ec_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)
{
    /*
     * Public key of peer in the ctx field peerkey
     * Our private key in the ctx pkey
     * ukm is in the algorithm specific context data
     */
    EVP_PKEY *my_key = EVP_PKEY_CTX_get0_pkey(ctx);
    EVP_PKEY *peer_key = EVP_PKEY_CTX_get0_peerkey(ctx);
    struct gost_pmeth_data *data = EVP_PKEY_CTX_get_data(ctx);
    int dgst_nid = NID_undef;

    if (!data || !data->shared_ukm) {
        GOSTerr(GOST_F_PKEY_GOST_EC_DERIVE, GOST_R_UKM_NOT_SET);
        return 0;
    }

    if (key == NULL) {
        *keylen = 32;
        return 32;
    }

    EVP_PKEY_get_default_digest_nid(my_key, &dgst_nid);

    *keylen =
        VKO_compute_key(key, 32,
                        EC_KEY_get0_public_key(EVP_PKEY_get0(peer_key)),
                        (EC_KEY *)EVP_PKEY_get0(my_key), data->shared_ukm,
                        dgst_nid);
    return (*keylen) ? 1 : 0;
}

开发者ID:MaXaMaR，项目名称:engine，代码行数:35，代码来源:gost_ec_keyx.c

示例3: pkey_gost2001_derive

/*
 * EVP_PKEY_METHOD callback derive. Implements VKO R 34.10-2001
 * algorithm
 */
int pkey_gost2001_derive(EVP_PKEY_CTX *ctx, unsigned char *key,
                         size_t *keylen)
{
    /*
     * Public key of peer in the ctx field peerkey Our private key in the ctx
     * pkey ukm is in the algorithm specific context data
     */
    EVP_PKEY *my_key = EVP_PKEY_CTX_get0_pkey(ctx);
    EVP_PKEY *peer_key = EVP_PKEY_CTX_get0_peerkey(ctx);
    struct gost_pmeth_data *data = EVP_PKEY_CTX_get_data(ctx);

    if (!data->shared_ukm) {
        GOSTerr(GOST_F_PKEY_GOST2001_DERIVE, GOST_R_UKM_NOT_SET);
        return 0;
    }

    if (key == NULL) {
        *keylen = 32;
        return 32;
    }

    *keylen =
        VKO_compute_key(key, 32,
                        EC_KEY_get0_public_key(EVP_PKEY_get0(peer_key)),
                        (EC_KEY *)EVP_PKEY_get0(my_key), data->shared_ukm);
    return 1;
}

开发者ID:AndreV84，项目名称:openssl，代码行数:31，代码来源:gost2001_keyx.c

示例4: bcrypt_derive

// Argh! This is one more of these OpenSSL-style schizophrenic APIs, where
// depending on whether a parameter is NULL or not, different values are
// expected...
static int bcrypt_derive(EVP_PKEY_CTX *ctx, unsigned char *outKey, size_t *outKeyLen)
{
  *outKeyLen = X25519_KEYLEN;

  // First usage: a query for how many bytes the caller needs to allocate.
  if (outKey == NULL)
    return 1;

  // Second usage: writing into outkey the derived secret.

  // Note: this does NOT give you the actual bytes for the SECRET_HANDLE. (See
  // http://stackoverflow.com/questions/87694/im-using-wincrypt-for-diffie-hellman-can-i-export-the-shared-secret-in-plain
  // for something vaguely related). BCryptExportKey works for a KEY_HANDLE, not
  // a SECRET_HANDLE... and the type is defined as void* in the public Windows
  // 10 headers.
  bcrypt_x25519_key *pkey = EVP_PKEY_get0(EVP_PKEY_CTX_get0_pkey(ctx));
  bcrypt_x25519_key *peerkey = EVP_PKEY_get0(EVP_PKEY_CTX_get0_peerkey(ctx));
  BCRYPT_SECRET_HANDLE hSecret = NULL;
  if (!NT_SUCCESS(BCryptSecretAgreement(pkey->pair, peerkey->pair, &hSecret, 0))) {
    fprintf(stderr, "Cannot compute agreement\n");
    return 0;
  }
  // Writing out a dummy value in the meanwhile...
  memset(outKey, 0, X25519_KEYLEN);

  return 1;
}

开发者ID:mitls，项目名称:hacl-star，代码行数:30，代码来源:BCryptEngine.c

示例5: gost_set_priv_key

static int gost_set_priv_key(EVP_PKEY *pkey,BIGNUM *priv) 
	{
	switch (EVP_PKEY_base_id(pkey)) 
		{
		case NID_id_GostR3410_94:
		{
		DSA *dsa = EVP_PKEY_get0(pkey);
		if (!dsa) 
			{
			dsa = DSA_new();
			EVP_PKEY_assign(pkey,EVP_PKEY_base_id(pkey),dsa);
			}	
		dsa->priv_key = BN_dup(priv);
		if (!EVP_PKEY_missing_parameters(pkey)) 
			gost94_compute_public(dsa);
		break;
		}	
		case NID_id_GostR3410_2001:
		{
		EC_KEY *ec = EVP_PKEY_get0(pkey);
		if (!ec) 
			{
			ec = EC_KEY_new();
			EVP_PKEY_assign(pkey,EVP_PKEY_base_id(pkey),ec);
			}	
		if (!EC_KEY_set_private_key(ec,priv)) return 0;
		if (!EVP_PKEY_missing_parameters(pkey)) 
			gost2001_compute_public(ec);
		break;
		}
		}
	return 1;		
	}

开发者ID:0culus，项目名称:openssl，代码行数:33，代码来源:gost_ameth.c

示例6: pkey_gost_init

/* Allocates new gost_pmeth_data structure and assigns it as data */
static int pkey_gost_init(EVP_PKEY_CTX *ctx)
{
    struct gost_pmeth_data *data;
    EVP_PKEY *pkey = EVP_PKEY_CTX_get0_pkey(ctx);
    data = OPENSSL_malloc(sizeof(struct gost_pmeth_data));
    if (!data)
        return 0;
    memset(data, 0, sizeof(struct gost_pmeth_data));
    if (pkey && EVP_PKEY_get0(pkey)) {
        switch (EVP_PKEY_base_id(pkey)) {
        case NID_id_GostR3410_94:
            data->sign_param_nid = gost94_nid_by_params(EVP_PKEY_get0(pkey));
            break;
        case NID_id_GostR3410_2001:
            data->sign_param_nid =
                EC_GROUP_get_curve_name(EC_KEY_get0_group
                                        (EVP_PKEY_get0((EVP_PKEY *)pkey)));
            break;
        default:
            return 0;
        }
    }
    EVP_PKEY_CTX_set_data(ctx, data);
    return 1;
}

开发者ID:5y，项目名称:node，代码行数:26，代码来源:gost_pmeth.c

示例7: print_gost_94

/* --------- printing keys --------------------------------*/
static int print_gost_94(BIO *out, const EVP_PKEY *pkey, int indent,
	ASN1_PCTX *pctx, int type) 
	{
	int param_nid = NID_undef;

	if (type == 2) 
		{
		BIGNUM *key;

		if (!BIO_indent(out,indent,128)) return 0;
		BIO_printf(out,"Private key: ");
		key = gost_get0_priv_key(pkey);
		if (!key) 
			BIO_printf(out,"<undefined>");
		else 
			BN_print(out,key);
		BIO_printf(out,"\n");
		}
	if (type >= 1)
		{
		BIGNUM *pubkey;
		
		pubkey = ((DSA *)EVP_PKEY_get0((EVP_PKEY *)pkey))->pub_key;
		BIO_indent(out,indent,128);
		BIO_printf(out,"Public key: ");
		BN_print(out,pubkey);
		BIO_printf(out,"\n");
	}	

	param_nid = gost94_nid_by_params(EVP_PKEY_get0((EVP_PKEY *)pkey));
	BIO_indent(out,indent,128);
	BIO_printf(out, "Parameter set: %s\n",OBJ_nid2ln(param_nid));
	return 1;
}

开发者ID:0culus，项目名称:openssl，代码行数:35，代码来源:gost_ameth.c

示例8: param_copy_gost01

static int param_copy_gost01(EVP_PKEY *to, const EVP_PKEY *from) 
	{
	EC_KEY *eto = EVP_PKEY_get0(to);
	const EC_KEY *efrom = EVP_PKEY_get0((EVP_PKEY *)from);
	if (EVP_PKEY_base_id(from) != EVP_PKEY_base_id(to)) 
		{
		GOSTerr(GOST_F_PARAM_COPY_GOST01,
			GOST_R_INCOMPATIBLE_ALGORITHMS);
		return 0;
		}	
	if (!efrom) 
		{
		GOSTerr(GOST_F_PARAM_COPY_GOST01,
			GOST_R_KEY_PARAMETERS_MISSING);
		return 0;
		}	
	if (!eto) 
		{
		eto = EC_KEY_new();
		EVP_PKEY_assign(to,EVP_PKEY_base_id(from),eto);
		}	
	EC_KEY_set_group(eto,EC_KEY_get0_group(efrom));
	if (EC_KEY_get0_private_key(eto)) 
		{
		gost2001_compute_public(eto);
		}
	return 1;
	}

开发者ID:0culus，项目名称:openssl，代码行数:28，代码来源:gost_ameth.c

示例9: param_copy_gost_ec

static int param_copy_gost_ec(EVP_PKEY *to, const EVP_PKEY *from)
{
    EC_KEY *eto = EVP_PKEY_get0(to);
    const EC_KEY *efrom = EVP_PKEY_get0((EVP_PKEY *)from);
    if (EVP_PKEY_base_id(from) != EVP_PKEY_base_id(to)) {
        GOSTerr(GOST_F_PARAM_COPY_GOST_EC, GOST_R_INCOMPATIBLE_ALGORITHMS);
        return 0;
    }
    if (!efrom) {
        GOSTerr(GOST_F_PARAM_COPY_GOST_EC, GOST_R_KEY_PARAMETERS_MISSING);
        return 0;
    }
    if (!eto) {
        eto = EC_KEY_new();
        if (!eto) {
            GOSTerr(GOST_F_PARAM_COPY_GOST_EC, ERR_R_MALLOC_FAILURE);
            return 0;
        }
        if (!EVP_PKEY_assign(to, EVP_PKEY_base_id(from), eto)) {
            GOSTerr(GOST_F_PARAM_COPY_GOST_EC, ERR_R_INTERNAL_ERROR);
            EC_KEY_free(eto);
            return 0;
        }
    }
    if (!EC_KEY_set_group(eto, EC_KEY_get0_group(efrom))) {
        GOSTerr(GOST_F_PARAM_COPY_GOST_EC, ERR_R_INTERNAL_ERROR);
        return 0;
    }
    if (EC_KEY_get0_private_key(eto)) {
        return gost_ec_compute_public(eto);
    }
    return 1;
}

开发者ID:andbortnik，项目名称:engine，代码行数:33，代码来源:gost_ameth.c

示例10: decode_gost_algor_params

/*
 * Parses GOST algorithm parameters from X509_ALGOR and modifies pkey setting
 * NID and parameters
 */
static int decode_gost_algor_params(EVP_PKEY *pkey, X509_ALGOR *palg)
{
    ASN1_OBJECT *palg_obj = NULL;
    int ptype = V_ASN1_UNDEF;
    int pkey_nid = NID_undef, param_nid = NID_undef;
    void *_pval;
    ASN1_STRING *pval = NULL;
    const unsigned char *p;
    GOST_KEY_PARAMS *gkp = NULL;

    X509_ALGOR_get0(&palg_obj, &ptype, &_pval, palg);
    pval = _pval;
    if (ptype != V_ASN1_SEQUENCE) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS,
                GOST_R_BAD_KEY_PARAMETERS_FORMAT);
        return 0;
    }
    p = pval->data;
    pkey_nid = OBJ_obj2nid(palg_obj);

    gkp = d2i_GOST_KEY_PARAMS(NULL, &p, pval->length);
    if (!gkp) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS,
                GOST_R_BAD_PKEY_PARAMETERS_FORMAT);
        return 0;
    }
    param_nid = OBJ_obj2nid(gkp->key_params);
    GOST_KEY_PARAMS_free(gkp);
    if(!EVP_PKEY_set_type(pkey, pkey_nid)) {
        GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS, ERR_R_INTERNAL_ERROR);
        return 0;
    }
    switch (pkey_nid) {
    case NID_id_GostR3410_94:
        {
            DSA *dsa = EVP_PKEY_get0(pkey);
            if (!dsa) {
                dsa = DSA_new();
                if (!EVP_PKEY_assign(pkey, pkey_nid, dsa))
                    return 0;
            }
            if (!fill_GOST94_params(dsa, param_nid))
                return 0;
            break;
        }
    case NID_id_GostR3410_2001:
        {
            EC_KEY *ec = EVP_PKEY_get0(pkey);
            if (!ec) {
                ec = EC_KEY_new();
                if (!EVP_PKEY_assign(pkey, pkey_nid, ec))
                    return 0;
            }
            if (!fill_GOST2001_params(ec, param_nid))
                return 0;
        }
    }

    return 1;
}

开发者ID:Adallom，项目名称:openssl，代码行数:64，代码来源:gost_ameth.c

示例11: gost_get0_priv_key

BIGNUM* gost_get0_priv_key(const EVP_PKEY *pkey) 
	{
	switch (EVP_PKEY_base_id(pkey)) 
		{
		case NID_id_GostR3410_94:
		{
		DSA *dsa = EVP_PKEY_get0((EVP_PKEY *)pkey);
		if (!dsa) 
			{
			return NULL;
			}	
		if (!dsa->priv_key) return NULL;
		return dsa->priv_key;
		break;
		}	
		case NID_id_GostR3410_2001:
		{
		EC_KEY *ec = EVP_PKEY_get0((EVP_PKEY *)pkey);
		const BIGNUM* priv;
		if (!ec) 
			{
			return NULL;
			}	
		if (!(priv=EC_KEY_get0_private_key(ec))) return NULL;
		return (BIGNUM *)priv;
		break;
		}
		}
	return NULL;		
	}

开发者ID:0culus，项目名称:openssl，代码行数:30，代码来源:gost_ameth.c

示例12: param_cmp_gost94

static int param_cmp_gost94(const EVP_PKEY *a, const EVP_PKEY *b) 
	{
	const DSA *da = EVP_PKEY_get0((EVP_PKEY *)a);
	const DSA *db = EVP_PKEY_get0((EVP_PKEY *)b);
	if (!BN_cmp(da->q,db->q)) return 1;
	return 0;
	}

开发者ID:0culus，项目名称:openssl，代码行数:7，代码来源:gost_ameth.c

示例13: EVP_PKEY_get0

// Setters for the GOST private key components
void OSSLGOSTPrivateKey::setD(const ByteString& inD)
{
	GOSTPrivateKey::setD(inD);

	EC_KEY* inEC = (EC_KEY*) EVP_PKEY_get0((EVP_PKEY*) pkey);
	if (inEC == NULL)
	{
		const unsigned char* p = dummyKey;
		if (d2i_PrivateKey(NID_id_GostR3410_2001, &pkey, &p, (long) sizeof(dummyKey)) == NULL)
		{
			ERROR_MSG("d2i_PrivateKey failed");

			return;
		}
		inEC = (EC_KEY*) EVP_PKEY_get0((EVP_PKEY*) pkey);
	}

	const BIGNUM* priv = OSSL::byteString2bn(inD);
	if (EC_KEY_set_private_key(inEC, priv) <= 0)
	{
		ERROR_MSG("EC_KEY_set_private_key failed");
		return;
	}
	BN_clear_free((BIGNUM*)priv);

#ifdef notyet
	if (gost2001_compute_public(inEC) <= 0)
		ERROR_MSG("gost2001_compute_public failed");
#endif
}

开发者ID:bzero，项目名称:SoftHSMv2，代码行数:31，代码来源:OSSLGOSTPrivateKey.cpp

示例14: pkey_gost_init

/* Allocates new gost_pmeth_data structure and assigns it as data */
static int pkey_gost_init(EVP_PKEY_CTX *ctx)
{
    struct gost_pmeth_data *data;
    EVP_PKEY *pkey = EVP_PKEY_CTX_get0_pkey(ctx);

    data = OPENSSL_malloc(sizeof(*data));
    if (!data)
        return 0;
    memset(data, 0, sizeof(*data));
    if (pkey && EVP_PKEY_get0(pkey)) {
        switch (EVP_PKEY_base_id(pkey)) {
        case NID_id_GostR3410_2001:
        case NID_id_GostR3410_2012_256:
        case NID_id_GostR3410_2012_512:
            {
                const EC_GROUP *group =
                    EC_KEY_get0_group(EVP_PKEY_get0((EVP_PKEY *)pkey));
                if (group != NULL) {
                    data->sign_param_nid = EC_GROUP_get_curve_name(group);
                    break;
                }
                /* else */
            }
        default:
            OPENSSL_free(data);
            return 0;
        }
    }
    EVP_PKEY_CTX_set_data(ctx, data);
    return 1;
}

开发者ID:gost-engine，项目名称:engine，代码行数:32，代码来源:gost_pmeth.c

示例15: param_copy_gost94

static int param_copy_gost94(EVP_PKEY *to, const EVP_PKEY *from) 
	{
	const DSA *dfrom = EVP_PKEY_get0((EVP_PKEY *)from);
	DSA *dto = EVP_PKEY_get0(to);
	if (EVP_PKEY_base_id(from) != EVP_PKEY_base_id(to)) 
		{
		GOSTerr(GOST_F_PARAM_COPY_GOST94,
			GOST_R_INCOMPATIBLE_ALGORITHMS);
		return 0;
		}	
	if (!dfrom) 
		{
		GOSTerr(GOST_F_PARAM_COPY_GOST94,
			GOST_R_KEY_PARAMETERS_MISSING);
		return 0;
		}	
	if (!dto) 
		{
		dto = DSA_new();
		EVP_PKEY_assign(to,EVP_PKEY_base_id(from),dto);
		}	
#define COPYBIGNUM(a,b,x) if (a->x) BN_free(a->x); a->x=BN_dup(b->x);	
	COPYBIGNUM(dto,dfrom,p)
		COPYBIGNUM(dto,dfrom,q)
		COPYBIGNUM(dto,dfrom,g)

		if (dto->priv_key) 
			gost94_compute_public(dto);
	return 1;	
	}

开发者ID:0culus，项目名称:openssl，代码行数:30，代码来源:gost_ameth.c

示例16: print_gost_01

static int print_gost_01(BIO *out, const EVP_PKEY *pkey, int indent,
	ASN1_PCTX *pctx, int type)
	{
	int param_nid = NID_undef;
	if (type == 2) 
		{
		BIGNUM *key;

		if (!BIO_indent(out,indent,128)) return 0;
		BIO_printf(out,"Private key: ");
		key = gost_get0_priv_key(pkey);
		if (!key) 
			BIO_printf(out,"<undefined)");
		else 
			BN_print(out,key);
		BIO_printf(out,"\n");
		}
	if (type >= 1) 
		{
		BN_CTX *ctx = BN_CTX_new();
		BIGNUM *X,*Y;
		const EC_POINT *pubkey;
		const EC_GROUP *group;

		if (!ctx) 
			{
			GOSTerr(GOST_F_PRINT_GOST_01,ERR_R_MALLOC_FAILURE);
			return 0;
			}
		BN_CTX_start(ctx);
		X = BN_CTX_get(ctx);
		Y = BN_CTX_get(ctx);
		pubkey = EC_KEY_get0_public_key((EC_KEY *)EVP_PKEY_get0((EVP_PKEY *)pkey));
		group = EC_KEY_get0_group((EC_KEY *)EVP_PKEY_get0((EVP_PKEY *)pkey));
		if (!EC_POINT_get_affine_coordinates_GFp(group,pubkey,X,Y,ctx)) 
			{
			GOSTerr(GOST_F_PRINT_GOST_01,ERR_R_EC_LIB);
			BN_CTX_free(ctx);
			return 0;
			}
		if (!BIO_indent(out,indent,128)) return 0;
		BIO_printf(out,"Public key:\n");
		if (!BIO_indent(out,indent+3,128)) return 0;
		BIO_printf(out,"X:");
		BN_print(out,X);
		BIO_printf(out,"\n");
		BIO_indent(out,indent+3,128);
		BIO_printf(out,"Y:");
		BN_print(out,Y);
		BIO_printf(out,"\n");
		BN_CTX_end(ctx);
		BN_CTX_free(ctx);
		}

	param_nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(EVP_PKEY_get0((EVP_PKEY *)pkey)));
	if (!BIO_indent(out,indent,128)) return 0;
	BIO_printf(out,"Parameter set: %s\n",OBJ_nid2ln(param_nid));
	return 1;
}

开发者ID:0culus，项目名称:openssl，代码行数:59，代码来源:gost_ameth.c

示例17: pub_decode_gost01

static int pub_decode_gost01(EVP_PKEY *pk,X509_PUBKEY *pub)
	{
	X509_ALGOR *palg = NULL;
	const unsigned char *pubkey_buf = NULL;
	unsigned char *databuf;
	ASN1_OBJECT *palgobj = NULL;
	int pub_len,i,j;
	EC_POINT *pub_key;
	BIGNUM *X,*Y;
	ASN1_OCTET_STRING *octet= NULL;
	int len;
	const EC_GROUP *group;

	if (!X509_PUBKEY_get0_param(&palgobj,&pubkey_buf,&pub_len,
			&palg, pub)) return 0;
	EVP_PKEY_assign(pk,OBJ_obj2nid(palgobj),NULL);	
	if (!decode_gost_algor_params(pk,palg)) return 0;
	group = EC_KEY_get0_group(EVP_PKEY_get0(pk));
	octet = d2i_ASN1_OCTET_STRING(NULL,&pubkey_buf,pub_len);
	if (!octet) 
		{
		GOSTerr(GOST_F_PUB_DECODE_GOST01,ERR_R_MALLOC_FAILURE);
		return 0;
		}	
	databuf = OPENSSL_malloc(octet->length);
	for (i=0,j=octet->length-1;i<octet->length;i++,j--)
		{
		databuf[j]=octet->data[i];
		}
	len=octet->length/2;
	ASN1_OCTET_STRING_free(octet);	
	
	Y= getbnfrombuf(databuf,len);
	X= getbnfrombuf(databuf+len,len);
	OPENSSL_free(databuf);
	pub_key = EC_POINT_new(group);
	if (!EC_POINT_set_affine_coordinates_GFp(group
			,pub_key,X,Y,NULL))
		{
		GOSTerr(GOST_F_PUB_DECODE_GOST01,
			ERR_R_EC_LIB);
		EC_POINT_free(pub_key);
		BN_free(X);
		BN_free(Y);
		return 0;
		}	
	BN_free(X);
	BN_free(Y);
	if (!EC_KEY_set_public_key(EVP_PKEY_get0(pk),pub_key))
		{
		GOSTerr(GOST_F_PUB_DECODE_GOST01,
			ERR_R_EC_LIB);
		EC_POINT_free(pub_key);
		return 0;
		}	
	EC_POINT_free(pub_key);
	return 1;

	}

开发者ID:0culus，项目名称:openssl，代码行数:59，代码来源:gost_ameth.c

示例18: param_cmp_gost01

static int param_cmp_gost01(const EVP_PKEY *a, const EVP_PKEY *b) 
	{
	if (EC_GROUP_get_curve_name(EC_KEY_get0_group(EVP_PKEY_get0((EVP_PKEY *)a)))==
		EC_GROUP_get_curve_name(EC_KEY_get0_group(EVP_PKEY_get0((EVP_PKEY *)b)))) 
		{
		return 1;
		}
	return 0;

	}

开发者ID:0culus，项目名称:openssl，代码行数:10，代码来源:gost_ameth.c

示例19: pub_cmp_gost94

static int pub_cmp_gost94(const EVP_PKEY *a, const EVP_PKEY *b)
{
    const DSA *da = EVP_PKEY_get0((EVP_PKEY *)a);
    const DSA *db = EVP_PKEY_get0((EVP_PKEY *)b);
    if (da && db && da->pub_key && db->pub_key
        && !BN_cmp(da->pub_key, db->pub_key)) {
        return 1;
    }
    return 0;
}

开发者ID:Adallom，项目名称:openssl，代码行数:10，代码来源:gost_ameth.c

示例20: pub_cmp_gost01

static int pub_cmp_gost01(const EVP_PKEY *a,const EVP_PKEY *b)
	{
	const EC_KEY *ea = EVP_PKEY_get0((EVP_PKEY *)a);
	const EC_KEY *eb = EVP_PKEY_get0((EVP_PKEY *)b);
	const EC_POINT *ka,*kb;
	int ret=0;
	if (!ea || !eb) return 0;
	ka = EC_KEY_get0_public_key(ea);
	kb = EC_KEY_get0_public_key(eb);
	if (!ka || !kb) return 0;
	ret = (0==EC_POINT_cmp(EC_KEY_get0_group(ea),ka,kb,NULL)) ;
	return ret;
	}

开发者ID:0culus，项目名称:openssl，代码行数:13，代码来源:gost_ameth.c

注：本文中的EVP_PKEY_get0函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ EVP_PKEY_get1_EC_KEY函数代码示例发布时间：2022-05-30

C++ EVP_PKEY_free函数代码示例发布时间：2022-05-30

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C++ EVP_PKEY_get0函数代码示例

示例1: EVP_PKEY_get0

示例2: pkey_gost_ec_derive

示例3: pkey_gost2001_derive

示例4: bcrypt_derive

示例5: gost_set_priv_key

示例6: pkey_gost_init

示例7: print_gost_94

示例8: param_copy_gost01

示例9: param_copy_gost_ec

示例10: decode_gost_algor_params

示例11: gost_get0_priv_key

示例12: param_cmp_gost94

示例13: EVP_PKEY_get0

示例14: pkey_gost_init

示例15: param_copy_gost94

示例16: print_gost_01

示例17: pub_decode_gost01

示例18: param_cmp_gost01

示例19: pub_cmp_gost94

示例20: pub_cmp_gost01

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