C++ OBJ_cmp函数代码示例

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本文整理汇总了C++中OBJ_cmp函数的典型用法代码示例。如果您正苦于以下问题：C++ OBJ_cmp函数的具体用法？C++ OBJ_cmp怎么用？C++ OBJ_cmp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OBJ_cmp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: nussl_buffer_create

char *nussl_ssl_readable_dname(const nussl_ssl_dname * name)
{
	int n, flag = 0;
	nussl_buffer *dump = nussl_buffer_create();
	const ASN1_OBJECT *const cname = OBJ_nid2obj(NID_commonName),
	    *const email = OBJ_nid2obj(NID_pkcs9_emailAddress);

	for (n = X509_NAME_entry_count(name->dn); n > 0; n--) {
		X509_NAME_ENTRY *ent =
		    X509_NAME_get_entry(name->dn, n - 1);

		/* Skip commonName or emailAddress except if there is no other
		 * attribute in dname. */
		if ((OBJ_cmp(ent->object, cname)
		     && OBJ_cmp(ent->object, email)) || (!flag
							 && n == 1)) {
			if (flag++)
				nussl_buffer_append(dump, ", ", 2);

			if (append_dirstring(dump, ent->value))
				nussl_buffer_czappend(dump, "???");
		}
	}

	return nussl_buffer_finish(dump);
}

开发者ID:regit，项目名称:nufw，代码行数:26，代码来源:nussl_openssl.c

示例2: X509_get_subject_name

void OpenSSLCertificate::parse() {
	if (!cert) {
		return;
	}

	// Subject name
	X509_NAME* subjectName = X509_get_subject_name(cert.get());
	if (subjectName) {
		// Subject name
		ByteArray subjectNameData;
		subjectNameData.resize(256);
		X509_NAME_oneline(X509_get_subject_name(cert.get()), reinterpret_cast<char*>(subjectNameData.getData()), subjectNameData.getSize());
		this->subjectName = std::string(reinterpret_cast<const char*>(subjectNameData.getData()));

		// Common name
		int cnLoc = X509_NAME_get_index_by_NID(subjectName, NID_commonName, -1);
		while (cnLoc != -1) {
			X509_NAME_ENTRY* cnEntry = X509_NAME_get_entry(subjectName, cnLoc);
			ASN1_STRING* cnData = X509_NAME_ENTRY_get_data(cnEntry);
			commonNames.push_back(ByteArray(cnData->data, cnData->length).toString());
			cnLoc = X509_NAME_get_index_by_NID(subjectName, NID_commonName, cnLoc);
		}
	}

	// subjectAltNames
	int subjectAltNameLoc = X509_get_ext_by_NID(cert.get(), NID_subject_alt_name, -1);
	if(subjectAltNameLoc != -1) {
		X509_EXTENSION* extension = X509_get_ext(cert.get(), subjectAltNameLoc);
		boost::shared_ptr<GENERAL_NAMES> generalNames(reinterpret_cast<GENERAL_NAMES*>(X509V3_EXT_d2i(extension)), GENERAL_NAMES_free);
		boost::shared_ptr<ASN1_OBJECT> xmppAddrObject(OBJ_txt2obj(ID_ON_XMPPADDR_OID, 1), ASN1_OBJECT_free);
		boost::shared_ptr<ASN1_OBJECT> dnsSRVObject(OBJ_txt2obj(ID_ON_DNSSRV_OID, 1), ASN1_OBJECT_free);
		for (int i = 0; i < sk_GENERAL_NAME_num(generalNames.get()); ++i) {
			GENERAL_NAME* generalName = sk_GENERAL_NAME_value(generalNames.get(), i);
			if (generalName->type == GEN_OTHERNAME) {
				OTHERNAME* otherName = generalName->d.otherName;
				if (OBJ_cmp(otherName->type_id, xmppAddrObject.get()) == 0) {
					// XmppAddr
					if (otherName->value->type != V_ASN1_UTF8STRING) {
						continue;
					}
					ASN1_UTF8STRING* xmppAddrValue = otherName->value->value.utf8string;
					addXMPPAddress(ByteArray(ASN1_STRING_data(xmppAddrValue), ASN1_STRING_length(xmppAddrValue)).toString());
				}
				else if (OBJ_cmp(otherName->type_id, dnsSRVObject.get()) == 0) {
					// SRVName
					if (otherName->value->type != V_ASN1_IA5STRING) {
						continue;
					}
					ASN1_IA5STRING* srvNameValue = otherName->value->value.ia5string;
					addSRVName(ByteArray(ASN1_STRING_data(srvNameValue), ASN1_STRING_length(srvNameValue)).toString());
				}
			}
			else if (generalName->type == GEN_DNS) {
				// DNSName
				addDNSName(ByteArray(ASN1_STRING_data(generalName->d.dNSName), ASN1_STRING_length(generalName->d.dNSName)).toString());
			}
		}
	}
}

开发者ID:bessey，项目名称:picnic-doc-server，代码行数:59，代码来源:OpenSSLCertificate.cpp

示例3: X509_NAME_cmp

int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b)
	{
	int i,j;
	X509_NAME_ENTRY *na,*nb;

	if (sk_X509_NAME_ENTRY_num(a->entries)
	    != sk_X509_NAME_ENTRY_num(b->entries))
		return sk_X509_NAME_ENTRY_num(a->entries)
		  -sk_X509_NAME_ENTRY_num(b->entries);
	for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
		{
		na=sk_X509_NAME_ENTRY_value(a->entries,i);
		nb=sk_X509_NAME_ENTRY_value(b->entries,i);
		j=na->value->length-nb->value->length;
		if (j) return(j);
		j=memcmp(na->value->data,nb->value->data,
			na->value->length);
		if (j) return(j);
		j=na->set-nb->set;
		if (j) return(j);
		}

	/* We will check the object types after checking the values
	 * since the values will more often be different than the object
	 * types. */
	for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
		{
		na=sk_X509_NAME_ENTRY_value(a->entries,i);
		nb=sk_X509_NAME_ENTRY_value(b->entries,i);
		j=OBJ_cmp(na->object,nb->object);
		if (j) return(j);
		}
	return(0);
	}

开发者ID:houzhenggang，项目名称:mt7688_mips_ecos，代码行数:34，代码来源:x509_cmp.c

示例4: PKI_OID_cmp

int PKI_OID_cmp( PKI_OID *a, PKI_OID *b ) {

	if ( !a || !b ) {
		return(-1);
	}

	return ( OBJ_cmp ( a, b ));
}

开发者ID:Brenhilt，项目名称:libpki，代码行数:8，代码来源:pki_oid.c

示例5: OCSP_id_issuer_cmp

EXPORT_C int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b)
	{
	int ret;
	ret = OBJ_cmp(a->hashAlgorithm->algorithm, b->hashAlgorithm->algorithm);
	if (ret) return ret;
	ret = ASN1_OCTET_STRING_cmp(a->issuerNameHash, b->issuerNameHash);
	if (ret) return ret;
	return ASN1_OCTET_STRING_cmp(a->issuerKeyHash, b->issuerKeyHash);
	}

开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:9，代码来源:ocsp_lib.c

示例6: X509_ALGOR_cmp

/*
 * X509_ALGOR_cmp returns 0 if |a| and |b| are equal and non-zero otherwise.
 */
int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b)
{
    int rv;
    rv = OBJ_cmp(a->algorithm, b->algorithm);
    if (rv)
        return rv;
    if (!a->parameter && !b->parameter)
        return 0;
    return ASN1_TYPE_cmp(a->parameter, b->parameter);
}

开发者ID:Cyril2004，项目名称:proto-quic，代码行数:13，代码来源:x_algor.c

示例7: X509_ALGOR_cmp

/* Returns 0 if they are equal, != 0 otherwise. */
int
X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b)
{
	int rv = OBJ_cmp(a->algorithm, b->algorithm);
	if (!rv) {
		if (!a->parameter && !b->parameter)
			rv = 0;
		else
			rv = ASN1_TYPE_cmp(a->parameter, b->parameter);
	}
	return(rv);
}

开发者ID:Heratom，项目名称:Firefly-project，代码行数:13，代码来源:x_algor.c

示例8: OTHERNAME_cmp

/* Returns 0 if they are equal, != 0 otherwise. */
int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b)
{
    int result = -1;

    if (!a || !b)
        return -1;
    /* Check their type first. */
    if ((result = OBJ_cmp(a->type_id, b->type_id)) != 0)
        return result;
    /* Check the value. */
    result = ASN1_TYPE_cmp(a->value, b->value);
    return result;
}

开发者ID:Ana06，项目名称:openssl，代码行数:14，代码来源:v3_genn.c

示例9: X509_NAME_cmp

int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b)
	{
	int i,j;
	X509_NAME_ENTRY *na,*nb;

	unsigned long nabit, nbbit;

	j = sk_X509_NAME_ENTRY_num(a->entries)
		  - sk_X509_NAME_ENTRY_num(b->entries);
	if (j)
		return j;
	for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
		{
		na=sk_X509_NAME_ENTRY_value(a->entries,i);
		nb=sk_X509_NAME_ENTRY_value(b->entries,i);
		j=na->value->type-nb->value->type;
		if (j)
			{
			nabit = ASN1_tag2bit(na->value->type);
			nbbit = ASN1_tag2bit(nb->value->type);
			if (!(nabit & STR_TYPE_CMP) ||
				!(nbbit & STR_TYPE_CMP))
				return j;
			if (!asn1_string_memcmp(na->value, nb->value))
				j = 0;
			}
		else if (na->value->type == V_ASN1_PRINTABLESTRING)
			j=nocase_spacenorm_cmp(na->value, nb->value);
		else if (na->value->type == V_ASN1_IA5STRING
			&& OBJ_obj2nid(na->object) == NID_pkcs9_emailAddress)
			j=nocase_cmp(na->value, nb->value);
		else
			j = asn1_string_memcmp(na->value, nb->value);
		if (j) return(j);
		j=na->set-nb->set;
		if (j) return(j);
		}

	/* We will check the object types after checking the values
	 * since the values will more often be different than the object
	 * types. */
	for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
		{
		na=sk_X509_NAME_ENTRY_value(a->entries,i);
		nb=sk_X509_NAME_ENTRY_value(b->entries,i);
		j=OBJ_cmp(na->object,nb->object);
		if (j) return(j);
		}
	return(0);
	}

开发者ID:1310701102，项目名称:sl4a，代码行数:50，代码来源:x509_cmp.c

示例10: ASN1_TYPE_cmp

/* Returns 0 if they are equal, != 0 otherwise. */
int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b)
{
    int result = -1;

    if (!a || !b || a->type != b->type)
        return -1;

    switch (a->type) {
    case V_ASN1_OBJECT:
        result = OBJ_cmp(a->value.object, b->value.object);
        break;
    case V_ASN1_NULL:
        result = 0;             /* They do not have content. */
        break;
    case V_ASN1_BOOLEAN:
        result = a->value.boolean - b->value.boolean;
        break;
    case V_ASN1_INTEGER:
    case V_ASN1_NEG_INTEGER:
    case V_ASN1_ENUMERATED:
    case V_ASN1_NEG_ENUMERATED:
    case V_ASN1_BIT_STRING:
    case V_ASN1_OCTET_STRING:
    case V_ASN1_SEQUENCE:
    case V_ASN1_SET:
    case V_ASN1_NUMERICSTRING:
    case V_ASN1_PRINTABLESTRING:
    case V_ASN1_T61STRING:
    case V_ASN1_VIDEOTEXSTRING:
    case V_ASN1_IA5STRING:
    case V_ASN1_UTCTIME:
    case V_ASN1_GENERALIZEDTIME:
    case V_ASN1_GRAPHICSTRING:
    case V_ASN1_VISIBLESTRING:
    case V_ASN1_GENERALSTRING:
    case V_ASN1_UNIVERSALSTRING:
    case V_ASN1_BMPSTRING:
    case V_ASN1_UTF8STRING:
    case V_ASN1_OTHER:
    default:
        result = ASN1_STRING_cmp((ASN1_STRING *)a->value.ptr,
                                 (ASN1_STRING *)b->value.ptr);
        break;
    }

    return result;
}

开发者ID:BridgeFi，项目名称:ParkingTicketTracker，代码行数:48，代码来源:a_type.c

示例11: X509_NAME_cmp

int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b)
	{
	int i,j;
	X509_NAME_ENTRY *na,*nb;

	if (sk_X509_NAME_ENTRY_num(a->entries)
	    != sk_X509_NAME_ENTRY_num(b->entries))
		return sk_X509_NAME_ENTRY_num(a->entries)
		  -sk_X509_NAME_ENTRY_num(b->entries);
	for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
		{
		na=sk_X509_NAME_ENTRY_value(a->entries,i);
		nb=sk_X509_NAME_ENTRY_value(b->entries,i);
		j=na->value->type-nb->value->type;
		if (j) return(j);
		if (na->value->type == V_ASN1_PRINTABLESTRING)
			j=nocase_spacenorm_cmp(na->value, nb->value);
		else if (na->value->type == V_ASN1_IA5STRING
			&& OBJ_obj2nid(na->object) == NID_pkcs9_emailAddress)
			j=nocase_cmp(na->value, nb->value);
		else
			{
			j=na->value->length-nb->value->length;
			if (j) return(j);
			j=memcmp(na->value->data,nb->value->data,
				na->value->length);
			}
		if (j) return(j);
		j=na->set-nb->set;
		if (j) return(j);
		}

	/* We will check the object types after checking the values
	 * since the values will more often be different than the object
	 * types. */
	for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
		{
		na=sk_X509_NAME_ENTRY_value(a->entries,i);
		nb=sk_X509_NAME_ENTRY_value(b->entries,i);
		j=OBJ_cmp(na->object,nb->object);
		if (j) return(j);
		}
	return(0);
	}

开发者ID:aosm，项目名称:OpenSSL096，代码行数:44，代码来源:x509_cmp.c

示例12: X509_NAME_get_index_by_OBJ

/* NOTE: you should be passsing -1, not 0 as lastpos */
int X509_NAME_get_index_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
	     int lastpos)
	{
	int n;
	X509_NAME_ENTRY *ne;
	STACK_OF(X509_NAME_ENTRY) *sk;

	if (name == NULL) return(-1);
	if (lastpos < 0)
		lastpos= -1;
	sk=name->entries;
	n=sk_X509_NAME_ENTRY_num(sk);
	for (lastpos++; lastpos < n; lastpos++)
		{
		ne=sk_X509_NAME_ENTRY_value(sk,lastpos);
		if (OBJ_cmp(ne->object,obj) == 0)
			return(lastpos);
		}
	return(-1);
	}

开发者ID:1310701102，项目名称:sl4a，代码行数:21，代码来源:x509name.c

示例13: X509_NAME_wildcmp

static int X509_NAME_wildcmp(const X509_NAME *a, const X509_NAME *b)
{
    int i,j;
    X509_NAME_ENTRY *na,*nb;

    if (sk_X509_NAME_ENTRY_num(a->entries)
	!= sk_X509_NAME_ENTRY_num(b->entries))
	    return sk_X509_NAME_ENTRY_num(a->entries)
	      -sk_X509_NAME_ENTRY_num(b->entries);
    for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
    {
	    na=sk_X509_NAME_ENTRY_value(a->entries,i);
	    nb=sk_X509_NAME_ENTRY_value(b->entries,i);
	    j=OBJ_cmp(na->object,nb->object);
	    if (j) return(j);
	    if ((na->value->length == 1 && na->value->data[0] == '*')
	     || (nb->value->length == 1 && nb->value->data[0] == '*'))
		    continue;
	    j=na->value->type-nb->value->type;
	    if (j) return(j);
	    if (na->value->type == V_ASN1_PRINTABLESTRING)
		    j=nocase_spacenorm_cmp(na->value, nb->value);
	    else if (na->value->type == V_ASN1_IA5STRING
		    && OBJ_obj2nid(na->object) == NID_pkcs9_emailAddress)
		    j=nocase_cmp(na->value, nb->value);
	    else
		    {
		    j=na->value->length-nb->value->length;
		    if (j) return(j);
		    j=memcmp(na->value->data,nb->value->data,
			    na->value->length);
		    }
	    if (j) return(j);
	    j=na->set-nb->set;
	    if (j) return(j);
    }

    return(0);
}

开发者ID:aosm，项目名称:ipsec，代码行数:39，代码来源:crypto_openssl.c

示例14: GENERAL_NAME_cmp

/* Returns 0 if they are equal, != 0 otherwise. */
int
GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b)
{
	int result = -1;

	if (!a || !b || a->type != b->type)
		return -1;
	switch (a->type) {
	case GEN_X400:
	case GEN_EDIPARTY:
		result = ASN1_TYPE_cmp(a->d.other, b->d.other);
		break;

	case GEN_OTHERNAME:
		result = OTHERNAME_cmp(a->d.otherName, b->d.otherName);
		break;

	case GEN_EMAIL:
	case GEN_DNS:
	case GEN_URI:
		result = ASN1_STRING_cmp(a->d.ia5, b->d.ia5);
		break;

	case GEN_DIRNAME:
		result = X509_NAME_cmp(a->d.dirn, b->d.dirn);
		break;

	case GEN_IPADD:
		result = ASN1_OCTET_STRING_cmp(a->d.ip, b->d.ip);
		break;

	case GEN_RID:
		result = OBJ_cmp(a->d.rid, b->d.rid);
		break;
	}
	return result;
}

开发者ID:2trill2spill，项目名称:nextgen，代码行数:38，代码来源:v3_genn.c

示例15: cms_copy_messageDigest

static int cms_copy_messageDigest(CMS_ContentInfo *cms, CMS_SignerInfo *si)
	{
	STACK_OF(CMS_SignerInfo) *sinfos;
	CMS_SignerInfo *sitmp;
	int i;
	sinfos = CMS_get0_SignerInfos(cms);
	for (i = 0; i < sk_CMS_SignerInfo_num(sinfos); i++)
		{
		ASN1_OCTET_STRING *messageDigest;
		sitmp = sk_CMS_SignerInfo_value(sinfos, i);
		if (sitmp == si)
			continue;
		if (CMS_signed_get_attr_count(sitmp) < 0)
			continue;
		if (OBJ_cmp(si->digestAlgorithm->algorithm,
				sitmp->digestAlgorithm->algorithm))
			continue;
		messageDigest = CMS_signed_get0_data_by_OBJ(sitmp,
					OBJ_nid2obj(NID_pkcs9_messageDigest),
					-3, V_ASN1_OCTET_STRING);
		if (!messageDigest)
			{
			CMSerr(CMS_F_CMS_COPY_MESSAGEDIGEST,
				CMS_R_ERROR_READING_MESSAGEDIGEST_ATTRIBUTE);
			return 0;
			}

		if (CMS_signed_add1_attr_by_NID(si, NID_pkcs9_messageDigest,
						V_ASN1_OCTET_STRING,
						messageDigest, -1))
			return 1;
		else
			return 0;
		}
		CMSerr(CMS_F_CMS_COPY_MESSAGEDIGEST, CMS_R_NO_MATCHING_DIGEST);
		return 0;
	}

开发者ID:LucidOne，项目名称:Rovio，代码行数:37，代码来源:cms_sd.c

示例16: node_cmp

static int node_cmp(const X509_POLICY_NODE *const *a,
                    const X509_POLICY_NODE *const *b)
{
    return OBJ_cmp((*a)->data->valid_policy, (*b)->data->valid_policy);
}

开发者ID:crypto-org-ua，项目名称:openssl-ua，代码行数:5，代码来源:pcy_node.c

示例17: LiteralValue

LiteralValue_Priv::LiteralValue_Priv(GENERAL_NAME *gen)
	: LiteralValue()
{
	char oline[256], htmp[5];
	unsigned char *p = NULL;
	int nid = 0;
	int i;

	ASN1_OBJECT *id_ms_san_upn;
	ASN1_OBJECT *id_pkinit_san;

#define CREATE_OBJ_IF_NEEDED(oid, vn, sn, ln)					\
	nid = OBJ_txt2nid(oid);										\
		if (nid == NID_undef) {									\
		nid = OBJ_create(oid, sn, ln);							\
		if (nid == NID_undef) {									\
		LOGIT_ERROR("Error creating oid object for " << oid);	\
		return;													\
}															    \
}																\
		vn = OBJ_nid2obj(nid);

	CREATE_OBJ_IF_NEEDED("1.3.6.1.5.2.2", id_pkinit_san,
	                     "id-pkinit-san", "KRB5PrincipalName");

	CREATE_OBJ_IF_NEEDED("1.3.6.1.4.1.311.20.2.3", id_ms_san_upn,
	                     "id-ms-san-upn", "Microsoft Universal Principal Name");

	switch (gen->type)
	{
	case GEN_EMAIL:
		setLiteral("email", asn1string2string(gen->d.ia5));
		break;

	case GEN_DNS:
		setLiteral("DNS", asn1string2string(gen->d.ia5));
		break;

	case GEN_URI:
		setLiteral("URI", asn1string2string(gen->d.ia5));
		break;

	case GEN_DIRNAME:
		X509_NAME_oneline(gen->d.dirn, oline, 256);
		setLiteral("DirName", oline);
		break;

	case GEN_IPADD:
		p = gen->d.ip->data;
			/* BUG: doesn't support IPV6 */
		if(gen->d.ip->length == 4) {
			BIO_snprintf(oline, sizeof oline,
						 "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
		}
		else if(gen->d.ip->length == 16)
		{
			oline[0] = 0;
			for (i = 0; i < 8; i++)
			{
				BIO_snprintf(htmp, sizeof htmp,
							 "%X", p[0] << 8 | p[1]);
				p += 2;
				strcat(oline, htmp);
				if (i != 7)
					strcat(oline, ":");
			}
		}
		else
		{
			LOGIT_ERROR("Invalid IP Address");
			CA_MGM_THROW(ca_mgm::SyntaxException, "Invalid IP Address");
			break;
		}
		setLiteral("IP", oline);
		break;
	case GEN_RID:
		i2t_ASN1_OBJECT(oline, 256, gen->d.rid);
		setLiteral("RID", oline);
		break;
	case GEN_OTHERNAME:
			// krb5PrincipalName || Microsoft Universal Principal Name
		if(OBJ_cmp(id_pkinit_san, gen->d.otherName->type_id) == 0)
		{
			decode_krb5_principal_name(gen->d.otherName->value->value.sequence->data,
			                           gen->d.otherName->value->value.sequence->length);
		}
		else if (OBJ_cmp(id_ms_san_upn, gen->d.otherName->type_id) == 0)
		{
			setLiteral("1.3.6.1.4.1.311.20.2.3", (char*)gen->d.otherName->value->value.sequence->data);
		}
		else
		{
			setLiteral("othername",
			           std::string("unsupported(") + str::numstring(OBJ_obj2nid(gen->d.otherName->type_id)) + ")");
		}
		break;
	case GEN_X400:
		setLiteral("X400Name", "unsupported");
		break;
	case GEN_EDIPARTY:
//.........这里部分代码省略.........

开发者ID:openSUSE，项目名称:libcamgm，代码行数:101，代码来源:LiteralValues_Priv.cpp

示例18: STACK_OF

ASN1_OCTET_STRING	*sigattr_asn1_octet(scep_t *scep, char *attrname) {
	STACK_OF(X509_ATTRIBUTE)	*sig_attribs;
	ASN1_OBJECT			*asn1_obj;
	ASN1_TYPE			*asn1_type;
	X509_ATTRIBUTE			*attr;
	int				i;
	scepmsg_t			*msg;
	int single;
	
	if (debug)
		BIO_printf(bio_err, "%s:%d: looking for attribute '%s'\n",
			__FILE__, __LINE__, attrname);

	/* decide which message to study: client reads attrs from reply	*/
	if (scep->client)
		msg = &scep->reply;
	else
		msg = &scep->request;

	/* find the object we by name					*/
	asn1_obj = OBJ_nid2obj(OBJ_sn2nid(attrname));
	asn1_type = NULL;

	/* retrieve the stack of signed attributes			*/
	if (NULL == (sig_attribs = PKCS7_get_signed_attributes(msg->si))) {
		BIO_printf(bio_err, "%s:%d: signed attributes not found\n",
			__FILE__, __LINE__);
		return NULL;
	}

	/* scan all attributes for the one we are looking for		*/
	for (i = 0; i < sk_X509_ATTRIBUTE_num(sig_attribs); i++) {
		attr = sk_X509_ATTRIBUTE_value(sig_attribs, i);
		if (OBJ_cmp(attr->object, asn1_obj) == 0) {
#if OPENSSL_VERSION_NUMBER < 0x00907000L
			/* attr->set was replaced with attr->single (with opposite
			   meaning) somewhere between 0.9.6m-engine and 0.9.7d */
			single = !attr->set;
#else
			single = attr->single;
#endif
			if (single || (sk_ASN1_TYPE_num(attr->value.set) == 0)) {
 				BIO_printf(bio_err, "%s:%d: attr has no val\n",__FILE__, __LINE__);
				goto err;
 				 					 				
				BIO_printf(bio_err, "%s:%d: attr has no val\n",
					__FILE__, __LINE__);
				goto err;
			}
			if (debug)
				BIO_printf(bio_err, "%s:%d: found matching "
					"attribute with %d values\n", __FILE__,
					__LINE__,
					sk_ASN1_TYPE_num(attr->value.set));
			asn1_type = sk_ASN1_TYPE_value(attr->value.set, 0);
			if (debug)
				BIO_printf(bio_err, "%s:%d: type found: %p\n",
					__FILE__, __LINE__, asn1_type);
			break;
		}
	}

	/* if we cannot find the required argument, we just return NULL	*/
	if (debug)
		BIO_printf(bio_err, "%s:%d: checking for attribute\n",
			__FILE__, __LINE__);
	if (asn1_type == NULL) {
		BIO_printf(bio_err, "%s:%d: attribute has no type\n",
			__FILE__, __LINE__);
		goto err;
	}
	if (ASN1_TYPE_get(asn1_type) != V_ASN1_OCTET_STRING) {
		BIO_printf(bio_err, "%s:%d: attribute has wrong type\n",
			__FILE__, __LINE__);
		goto err;
	}
	if (debug)
		BIO_printf(bio_err, "%s:%d: found attribute '%s'\n", 
			__FILE__, __LINE__, attrname);

	/* this is an ASN1_OCTET_STRING, so we can retrieve the 	*/
	/* appropriate element of the union				*/
	return asn1_type->value.octet_string;

	/* error return, or attribute not found				*/
err:
	if (debug)
		BIO_printf(bio_err, "%s:%d: attribute not found or error\n",
			__FILE__, __LINE__);
	ERR_print_errors(bio_err);
	return NULL;
}

开发者ID:xman1979，项目名称:openscep，代码行数:92，代码来源:sigattr.c

示例19: ndn_verify_signature

int ndn_verify_signature(const unsigned char *msg,
                     size_t size,
                     const struct ndn_parsed_ContentObject *co,
                     const struct ndn_pkey *verification_pubkey)
{
    EVP_MD_CTX verc;
    EVP_MD_CTX *ver_ctx = &verc;
    X509_SIG *digest_info = NULL;
    const unsigned char *dd = NULL;
    MP_info *merkle_path_info = NULL;
    unsigned char *root_hash = NULL;
    size_t root_hash_size;

    int res;

    const EVP_MD *digest = NULL;
    const EVP_MD *merkle_path_digest = NULL;
    
    const unsigned char *signature_bits = NULL;
    size_t signature_bits_size = 0;
    const unsigned char *witness = NULL;
    size_t witness_size = 0;
    const unsigned char *digest_algorithm = NULL;
    size_t digest_algorithm_size;
    
    EVP_PKEY *pkey = (EVP_PKEY *)verification_pubkey;

    res = ndn_ref_tagged_BLOB(NDN_DTAG_SignatureBits, msg,
                              co->offset[NDN_PCO_B_SignatureBits],
                              co->offset[NDN_PCO_E_SignatureBits],
                              &signature_bits,
                              &signature_bits_size);
    if (res < 0)
        return (-1);

    if (co->offset[NDN_PCO_B_DigestAlgorithm] == co->offset[NDN_PCO_E_DigestAlgorithm]) {
        digest_algorithm = (const unsigned char *)NDN_SIGNING_DEFAULT_DIGEST_ALGORITHM;
    }
    else {
        /* figure out what algorithm the OID represents */
        res = ndn_ref_tagged_string(NDN_DTAG_DigestAlgorithm, msg,
                                  co->offset[NDN_PCO_B_DigestAlgorithm],
                                  co->offset[NDN_PCO_E_DigestAlgorithm],
                                  &digest_algorithm,
                                  &digest_algorithm_size);
        if (res < 0)
            return (-1);
        /* NOTE: since the element closer is a 0, and the element is well formed,
         * the string will be null terminated 
         */
    }
    digest = md_from_digest_and_pkey((const char *)digest_algorithm, verification_pubkey);
    EVP_MD_CTX_init(ver_ctx);
    res = EVP_VerifyInit_ex(ver_ctx, digest, NULL);
    if (!res) {
        EVP_MD_CTX_cleanup(ver_ctx);
        return (-1);
    }
    if (co->offset[NDN_PCO_B_Witness] != co->offset[NDN_PCO_E_Witness]) {
        /* The witness is a DigestInfo, where the octet-string therein encapsulates
         * a sequence of [integer (origin 1 node#), sequence of [octet-string]]
         * where the inner octet-string is the concatenated hashes on the merkle-path
         */
        res = ndn_ref_tagged_BLOB(NDN_DTAG_Witness, msg,
                                  co->offset[NDN_PCO_B_Witness],
                                  co->offset[NDN_PCO_E_Witness],
                                  &witness,
                                  &witness_size);
        if (res < 0) {
            EVP_MD_CTX_cleanup(ver_ctx);
            return (-1);
        }

        digest_info = d2i_X509_SIG(NULL, &witness, witness_size);
        /* digest_info->algor->algorithm->{length, data}
         * digest_info->digest->{length, type, data}
         */
        /* ...2.2 is an MHT w/ SHA256 */
        ASN1_OBJECT *merkle_hash_tree_oid = OBJ_txt2obj("1.2.840.113550.11.1.2.2", 1);
        if (0 != OBJ_cmp(digest_info->algor->algorithm, merkle_hash_tree_oid)) {
            fprintf(stderr, "A witness is present without an MHT OID!\n");
            EVP_MD_CTX_cleanup(ver_ctx);
            ASN1_OBJECT_free(merkle_hash_tree_oid);
            return (-1);
        }
        /* we're doing an MHT */
        ASN1_OBJECT_free(merkle_hash_tree_oid);
        merkle_path_digest = EVP_sha256();
        /* DER-encoded in the digest_info's digest ASN.1 octet string is the Merkle path info */
        dd = digest_info->digest->data;
        merkle_path_info = d2i_MP_info(NULL, &dd, digest_info->digest->length);
        X509_SIG_free(digest_info);
#ifdef DEBUG
        int x,h;
        int node = ASN1_INTEGER_get(merkle_path_info->node);
        int hash_count = sk_ASN1_OCTET_STRING_num(merkle_path_info->hashes);
        ASN1_OCTET_STRING *hash;
        fprintf(stderr, "A witness is present with an MHT OID\n");
        fprintf(stderr, "This is node %d, with %d hashes\n", node, hash_count);
        for (h = 0; h < hash_count; h++) {
//.........这里部分代码省略.........

开发者ID:cawka，项目名称:ndnd-tlv，代码行数:101，代码来源:ndn_signing.c

示例20: compare

		inline int compare(const object& lhs, const object& rhs)
		{
			return OBJ_cmp(lhs.raw(), rhs.raw());
		}

开发者ID:Cyarix，项目名称:freelan，代码行数:4，代码来源:object.hpp

注：本文中的OBJ_cmp函数示例由纯净天空整理自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++ OBJ_cmp函数代码示例

示例1: nussl_buffer_create

示例2: X509_get_subject_name

示例3: X509_NAME_cmp

示例4: PKI_OID_cmp

示例5: OCSP_id_issuer_cmp

示例6: X509_ALGOR_cmp

示例7: X509_ALGOR_cmp

示例8: OTHERNAME_cmp

示例9: X509_NAME_cmp

示例10: ASN1_TYPE_cmp

示例11: X509_NAME_cmp

示例12: X509_NAME_get_index_by_OBJ

示例13: X509_NAME_wildcmp

示例14: GENERAL_NAME_cmp

示例15: cms_copy_messageDigest

示例16: node_cmp

示例17: LiteralValue

示例18: STACK_OF

示例19: ndn_verify_signature

示例20: compare

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