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-rw-r--r--src/openssl/x509.c2414
1 files changed, 2414 insertions, 0 deletions
diff --git a/src/openssl/x509.c b/src/openssl/x509.c
new file mode 100644
index 00000000..459a312d
--- /dev/null
+++ b/src/openssl/x509.c
@@ -0,0 +1,2414 @@
+/**
+ * XMLSec library
+ *
+ * X509 support
+ *
+ *
+ * This is free software; see Copyright file in the source
+ * distribution for preciese wording.
+ *
+ * Copyright (C) 2002-2003 Aleksey Sanin <aleksey@aleksey.com>
+ */
+#include "globals.h"
+
+#ifndef XMLSEC_NO_X509
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <time.h>
+
+#include <libxml/tree.h>
+#include <openssl/evp.h>
+#include <openssl/x509.h>
+#include <openssl/x509_vfy.h>
+#include <openssl/x509v3.h>
+#include <openssl/asn1.h>
+
+#include <xmlsec/xmlsec.h>
+#include <xmlsec/xmltree.h>
+#include <xmlsec/keys.h>
+#include <xmlsec/keyinfo.h>
+#include <xmlsec/keysmngr.h>
+#include <xmlsec/x509.h>
+#include <xmlsec/base64.h>
+#include <xmlsec/errors.h>
+
+#include <xmlsec/openssl/crypto.h>
+#include <xmlsec/openssl/evp.h>
+#include <xmlsec/openssl/x509.h>
+
+/*************************************************************************
+ *
+ * X509 utility functions
+ *
+ ************************************************************************/
+static int xmlSecOpenSSLX509DataNodeRead (xmlSecKeyDataPtr data,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509CertificateNodeRead (xmlSecKeyDataPtr data,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509CertificateNodeWrite (X509* cert,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509SubjectNameNodeRead (xmlSecKeyDataPtr data,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509SubjectNameNodeWrite (X509* cert,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509IssuerSerialNodeRead (xmlSecKeyDataPtr data,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509IssuerSerialNodeWrite (X509* cert,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509SKINodeRead (xmlSecKeyDataPtr data,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509SKINodeWrite (X509* cert,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509CRLNodeRead (xmlSecKeyDataPtr data,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLX509CRLNodeWrite (X509_CRL* crl,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLKeyDataX509VerifyAndExtractKey(xmlSecKeyDataPtr data,
+ xmlSecKeyPtr key,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static X509* xmlSecOpenSSLX509CertDerRead (const xmlSecByte* buf,
+ xmlSecSize size);
+static X509* xmlSecOpenSSLX509CertBase64DerRead (xmlChar* buf);
+static xmlChar* xmlSecOpenSSLX509CertBase64DerWrite (X509* cert,
+ int base64LineWrap);
+static X509_CRL* xmlSecOpenSSLX509CrlDerRead (xmlSecByte* buf,
+ xmlSecSize size);
+static X509_CRL* xmlSecOpenSSLX509CrlBase64DerRead (xmlChar* buf);
+static xmlChar* xmlSecOpenSSLX509CrlBase64DerWrite (X509_CRL* crl,
+ int base64LineWrap);
+static xmlChar* xmlSecOpenSSLX509NameWrite (X509_NAME* nm);
+static xmlChar* xmlSecOpenSSLASN1IntegerWrite (ASN1_INTEGER *asni);
+static xmlChar* xmlSecOpenSSLX509SKIWrite (X509* cert);
+static void xmlSecOpenSSLX509CertDebugDump (X509* cert,
+ FILE* output);
+static void xmlSecOpenSSLX509CertDebugXmlDump (X509* cert,
+ FILE* output);
+static int xmlSecOpenSSLX509CertGetTime (ASN1_TIME* t,
+ time_t* res);
+
+/*************************************************************************
+ *
+ * Internal OpenSSL X509 data CTX
+ *
+ ************************************************************************/
+typedef struct _xmlSecOpenSSLX509DataCtx xmlSecOpenSSLX509DataCtx,
+ *xmlSecOpenSSLX509DataCtxPtr;
+struct _xmlSecOpenSSLX509DataCtx {
+ X509* keyCert;
+ STACK_OF(X509)* certsList;
+ STACK_OF(X509_CRL)* crlsList;
+};
+
+/**************************************************************************
+ *
+ * <dsig:X509Data> processing
+ *
+ *
+ * The X509Data Element (http://www.w3.org/TR/xmldsig-core/#sec-X509Data)
+ *
+ * An X509Data element within KeyInfo contains one or more identifiers of keys
+ * or X509 certificates (or certificates' identifiers or a revocation list).
+ * The content of X509Data is:
+ *
+ * 1. At least one element, from the following set of element types; any of these may appear together or more than once iff (if and only if) each instance describes or is related to the same certificate:
+ * 2.
+ * * The X509IssuerSerial element, which contains an X.509 issuer
+ * distinguished name/serial number pair that SHOULD be compliant
+ * with RFC2253 [LDAP-DN],
+ * * The X509SubjectName element, which contains an X.509 subject
+ * distinguished name that SHOULD be compliant with RFC2253 [LDAP-DN],
+ * * The X509SKI element, which contains the base64 encoded plain (i.e.
+ * non-DER-encoded) value of a X509 V.3 SubjectKeyIdentifier extension.
+ * * The X509Certificate element, which contains a base64-encoded [X509v3]
+ * certificate, and
+ * * Elements from an external namespace which accompanies/complements any
+ * of the elements above.
+ * * The X509CRL element, which contains a base64-encoded certificate
+ * revocation list (CRL) [X509v3].
+ *
+ * Any X509IssuerSerial, X509SKI, and X509SubjectName elements that appear
+ * MUST refer to the certificate or certificates containing the validation key.
+ * All such elements that refer to a particular individual certificate MUST be
+ * grouped inside a single X509Data element and if the certificate to which
+ * they refer appears, it MUST also be in that X509Data element.
+ *
+ * Any X509IssuerSerial, X509SKI, and X509SubjectName elements that relate to
+ * the same key but different certificates MUST be grouped within a single
+ * KeyInfo but MAY occur in multiple X509Data elements.
+ *
+ * All certificates appearing in an X509Data element MUST relate to the
+ * validation key by either containing it or being part of a certification
+ * chain that terminates in a certificate containing the validation key.
+ *
+ * No ordering is implied by the above constraints.
+ *
+ * Note, there is no direct provision for a PKCS#7 encoded "bag" of
+ * certificates or CRLs. However, a set of certificates and CRLs can occur
+ * within an X509Data element and multiple X509Data elements can occur in a
+ * KeyInfo. Whenever multiple certificates occur in an X509Data element, at
+ * least one such certificate must contain the public key which verifies the
+ * signature.
+ *
+ * Schema Definition
+ *
+ * <element name="X509Data" type="ds:X509DataType"/>
+ * <complexType name="X509DataType">
+ * <sequence maxOccurs="unbounded">
+ * <choice>
+ * <element name="X509IssuerSerial" type="ds:X509IssuerSerialType"/>
+ * <element name="X509SKI" type="base64Binary"/>
+ * <element name="X509SubjectName" type="string"/>
+ * <element name="X509Certificate" type="base64Binary"/>
+ * <element name="X509CRL" type="base64Binary"/>
+ * <any namespace="##other" processContents="lax"/>
+ * </choice>
+ * </sequence>
+ * </complexType>
+ * <complexType name="X509IssuerSerialType">
+ * <sequence>
+ * <element name="X509IssuerName" type="string"/>
+ * <element name="X509SerialNumber" type="integer"/>
+ * </sequence>
+ * </complexType>
+ *
+ * DTD
+ *
+ * <!ELEMENT X509Data ((X509IssuerSerial | X509SKI | X509SubjectName |
+ * X509Certificate | X509CRL)+ %X509.ANY;)>
+ * <!ELEMENT X509IssuerSerial (X509IssuerName, X509SerialNumber) >
+ * <!ELEMENT X509IssuerName (#PCDATA) >
+ * <!ELEMENT X509SubjectName (#PCDATA) >
+ * <!ELEMENT X509SerialNumber (#PCDATA) >
+ * <!ELEMENT X509SKI (#PCDATA) >
+ * <!ELEMENT X509Certificate (#PCDATA) >
+ * <!ELEMENT X509CRL (#PCDATA) >
+ *
+ * -----------------------------------------------------------------------
+ *
+ * xmlSecOpenSSLX509DataCtx is located after xmlSecTransform
+ *
+ *************************************************************************/
+#define xmlSecOpenSSLX509DataSize \
+ (sizeof(xmlSecKeyData) + sizeof(xmlSecOpenSSLX509DataCtx))
+#define xmlSecOpenSSLX509DataGetCtx(data) \
+ ((xmlSecOpenSSLX509DataCtxPtr)(((xmlSecByte*)(data)) + sizeof(xmlSecKeyData)))
+
+static int xmlSecOpenSSLKeyDataX509Initialize (xmlSecKeyDataPtr data);
+static int xmlSecOpenSSLKeyDataX509Duplicate (xmlSecKeyDataPtr dst,
+ xmlSecKeyDataPtr src);
+static void xmlSecOpenSSLKeyDataX509Finalize (xmlSecKeyDataPtr data);
+static int xmlSecOpenSSLKeyDataX509XmlRead (xmlSecKeyDataId id,
+ xmlSecKeyPtr key,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static int xmlSecOpenSSLKeyDataX509XmlWrite (xmlSecKeyDataId id,
+ xmlSecKeyPtr key,
+ xmlNodePtr node,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+static xmlSecKeyDataType xmlSecOpenSSLKeyDataX509GetType (xmlSecKeyDataPtr data);
+static const xmlChar* xmlSecOpenSSLKeyDataX509GetIdentifier (xmlSecKeyDataPtr data);
+
+static void xmlSecOpenSSLKeyDataX509DebugDump (xmlSecKeyDataPtr data,
+ FILE* output);
+static void xmlSecOpenSSLKeyDataX509DebugXmlDump (xmlSecKeyDataPtr data,
+ FILE* output);
+
+
+
+static xmlSecKeyDataKlass xmlSecOpenSSLKeyDataX509Klass = {
+ sizeof(xmlSecKeyDataKlass),
+ xmlSecOpenSSLX509DataSize,
+
+ /* data */
+ xmlSecNameX509Data,
+ xmlSecKeyDataUsageKeyInfoNode | xmlSecKeyDataUsageRetrievalMethodNodeXml,
+ /* xmlSecKeyDataUsage usage; */
+ xmlSecHrefX509Data, /* const xmlChar* href; */
+ xmlSecNodeX509Data, /* const xmlChar* dataNodeName; */
+ xmlSecDSigNs, /* const xmlChar* dataNodeNs; */
+
+ /* constructors/destructor */
+ xmlSecOpenSSLKeyDataX509Initialize, /* xmlSecKeyDataInitializeMethod initialize; */
+ xmlSecOpenSSLKeyDataX509Duplicate, /* xmlSecKeyDataDuplicateMethod duplicate; */
+ xmlSecOpenSSLKeyDataX509Finalize, /* xmlSecKeyDataFinalizeMethod finalize; */
+ NULL, /* xmlSecKeyDataGenerateMethod generate; */
+
+ /* get info */
+ xmlSecOpenSSLKeyDataX509GetType, /* xmlSecKeyDataGetTypeMethod getType; */
+ NULL, /* xmlSecKeyDataGetSizeMethod getSize; */
+ xmlSecOpenSSLKeyDataX509GetIdentifier, /* xmlSecKeyDataGetIdentifier getIdentifier; */
+
+ /* read/write */
+ xmlSecOpenSSLKeyDataX509XmlRead, /* xmlSecKeyDataXmlReadMethod xmlRead; */
+ xmlSecOpenSSLKeyDataX509XmlWrite, /* xmlSecKeyDataXmlWriteMethod xmlWrite; */
+ NULL, /* xmlSecKeyDataBinReadMethod binRead; */
+ NULL, /* xmlSecKeyDataBinWriteMethod binWrite; */
+
+ /* debug */
+ xmlSecOpenSSLKeyDataX509DebugDump, /* xmlSecKeyDataDebugDumpMethod debugDump; */
+ xmlSecOpenSSLKeyDataX509DebugXmlDump, /* xmlSecKeyDataDebugDumpMethod debugXmlDump; */
+
+ /* reserved for the future */
+ NULL, /* void* reserved0; */
+ NULL, /* void* reserved1; */
+};
+
+/**
+ * xmlSecOpenSSLKeyDataX509GetKlass:
+ *
+ * The OpenSSL X509 key data klass (http://www.w3.org/TR/xmldsig-core/#sec-X509Data).
+ *
+ * Returns: the X509 data klass.
+ */
+xmlSecKeyDataId
+xmlSecOpenSSLKeyDataX509GetKlass(void) {
+ return(&xmlSecOpenSSLKeyDataX509Klass);
+}
+
+/**
+ * xmlSecOpenSSLKeyDataX509GetKeyCert:
+ * @data: the pointer to X509 key data.
+ *
+ * Gets the certificate from which the key was extracted.
+ *
+ * Returns: the key's certificate or NULL if key data was not used for key
+ * extraction or an error occurs.
+ */
+X509*
+xmlSecOpenSSLKeyDataX509GetKeyCert(xmlSecKeyDataPtr data) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), NULL);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, NULL);
+
+ return(ctx->keyCert);
+}
+
+/**
+ * xmlSecOpenSSLKeyDataX509AdoptKeyCert:
+ * @data: the pointer to X509 key data.
+ * @cert: the pointer to OpenSSL X509 certificate.
+ *
+ * Sets the key's certificate in @data.
+ *
+ * Returns: 0 on success or a negative value if an error occurs.
+ */
+int
+xmlSecOpenSSLKeyDataX509AdoptKeyCert(xmlSecKeyDataPtr data, X509* cert) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(cert != NULL, -1);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, -1);
+
+ if(ctx->keyCert != NULL) {
+ X509_free(ctx->keyCert);
+ }
+ ctx->keyCert = cert;
+ return(0);
+}
+
+/**
+ * xmlSecOpenSSLKeyDataX509AdoptCert:
+ * @data: the pointer to X509 key data.
+ * @cert: the pointer to OpenSSL X509 certificate.
+ *
+ * Adds certificate to the X509 key data.
+ *
+ * Returns: 0 on success or a negative value if an error occurs.
+ */
+int
+xmlSecOpenSSLKeyDataX509AdoptCert(xmlSecKeyDataPtr data, X509* cert) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(cert != NULL, -1);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, -1);
+
+ if(ctx->certsList == NULL) {
+ ctx->certsList = sk_X509_new_null();
+ if(ctx->certsList == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "sk_X509_new_null",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ }
+
+ ret = sk_X509_push(ctx->certsList, cert);
+ if(ret < 1) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "sk_X509_push",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ return(0);
+}
+
+/**
+ * xmlSecOpenSSLKeyDataX509GetCert:
+ * @data: the pointer to X509 key data.
+ * @pos: the desired certificate position.
+ *
+ * Gets a certificate from X509 key data.
+ *
+ * Returns: the pointer to certificate or NULL if @pos is larger than the
+ * number of certificates in @data or an error occurs.
+ */
+X509*
+xmlSecOpenSSLKeyDataX509GetCert(xmlSecKeyDataPtr data, xmlSecSize pos) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), NULL);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, NULL);
+ xmlSecAssert2(ctx->certsList != NULL, NULL);
+ xmlSecAssert2((int)pos < sk_X509_num(ctx->certsList), NULL);
+
+ return(sk_X509_value(ctx->certsList, pos));
+}
+
+/**
+ * xmlSecOpenSSLKeyDataX509GetCertsSize:
+ * @data: the pointer to X509 key data.
+ *
+ * Gets the number of certificates in @data.
+ *
+ * Returns: te number of certificates in @data.
+ */
+xmlSecSize
+xmlSecOpenSSLKeyDataX509GetCertsSize(xmlSecKeyDataPtr data) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), 0);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, 0);
+
+ return((ctx->certsList != NULL) ? sk_X509_num(ctx->certsList) : 0);
+}
+
+/**
+ * xmlSecOpenSSLKeyDataX509AdoptCrl:
+ * @data: the pointer to X509 key data.
+ * @crl: the pointer to OpenSSL X509 CRL.
+ *
+ * Adds CRL to the X509 key data.
+ *
+ * Returns: 0 on success or a negative value if an error occurs.
+ */
+int
+xmlSecOpenSSLKeyDataX509AdoptCrl(xmlSecKeyDataPtr data, X509_CRL* crl) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(crl != NULL, -1);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, -1);
+
+ if(ctx->crlsList == NULL) {
+ ctx->crlsList = sk_X509_CRL_new_null();
+ if(ctx->crlsList == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "sk_X509_CRL_new_null",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ }
+
+ ret = sk_X509_CRL_push(ctx->crlsList, crl);
+ if(ret < 1) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "sk_X509_CRL_push",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ return(0);
+}
+
+/**
+ * xmlSecOpenSSLKeyDataX509GetCrl:
+ * @data: the pointer to X509 key data.
+ * @pos: the desired CRL position.
+ *
+ * Gets a CRL from X509 key data.
+ *
+ * Returns: the pointer to CRL or NULL if @pos is larger than the
+ * number of CRLs in @data or an error occurs.
+ */
+X509_CRL*
+xmlSecOpenSSLKeyDataX509GetCrl(xmlSecKeyDataPtr data, xmlSecSize pos) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), NULL);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, NULL);
+
+ xmlSecAssert2(ctx->crlsList != NULL, NULL);
+ xmlSecAssert2((int)pos < sk_X509_CRL_num(ctx->crlsList), NULL);
+
+ return(sk_X509_CRL_value(ctx->crlsList, pos));
+}
+
+/**
+ * xmlSecOpenSSLKeyDataX509GetCrlsSize:
+ * @data: the pointer to X509 key data.
+ *
+ * Gets the number of CRLs in @data.
+ *
+ * Returns: te number of CRLs in @data.
+ */
+xmlSecSize
+xmlSecOpenSSLKeyDataX509GetCrlsSize(xmlSecKeyDataPtr data) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), 0);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, 0);
+
+ return((ctx->crlsList != NULL) ? sk_X509_CRL_num(ctx->crlsList) : 0);
+}
+
+static int
+xmlSecOpenSSLKeyDataX509Initialize(xmlSecKeyDataPtr data) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, -1);
+
+ memset(ctx, 0, sizeof(xmlSecOpenSSLX509DataCtx));
+ return(0);
+}
+
+static int
+xmlSecOpenSSLKeyDataX509Duplicate(xmlSecKeyDataPtr dst, xmlSecKeyDataPtr src) {
+ X509* certSrc;
+ X509* certDst;
+ X509_CRL* crlSrc;
+ X509_CRL* crlDst;
+ xmlSecSize size, pos;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(dst, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(xmlSecKeyDataCheckId(src, xmlSecOpenSSLKeyDataX509Id), -1);
+
+ /* copy certsList */
+ size = xmlSecOpenSSLKeyDataX509GetCertsSize(src);
+ for(pos = 0; pos < size; ++pos) {
+ certSrc = xmlSecOpenSSLKeyDataX509GetCert(src, pos);
+ if(certSrc == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(src)),
+ "xmlSecOpenSSLKeyDataX509GetCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+
+ certDst = X509_dup(certSrc);
+ if(certDst == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(dst)),
+ "X509_dup",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509AdoptCert(dst, certDst);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(dst)),
+ "xmlSecOpenSSLKeyDataX509AdoptCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_free(certDst);
+ return(-1);
+ }
+ }
+
+ /* copy crls */
+ size = xmlSecOpenSSLKeyDataX509GetCrlsSize(src);
+ for(pos = 0; pos < size; ++pos) {
+ crlSrc = xmlSecOpenSSLKeyDataX509GetCrl(src, pos);
+ if(crlSrc == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(src)),
+ "xmlSecOpenSSLKeyDataX509GetCrl",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+
+ crlDst = X509_CRL_dup(crlSrc);
+ if(crlDst == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(dst)),
+ "X509_CRL_dup",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509AdoptCrl(dst, crlDst);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(dst)),
+ "xmlSecOpenSSLKeyDataX509AdoptCrl",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_CRL_free(crlDst);
+ return(-1);
+ }
+ }
+
+ /* copy key cert if exist */
+ certSrc = xmlSecOpenSSLKeyDataX509GetKeyCert(src);
+ if(certSrc != NULL) {
+ certDst = X509_dup(certSrc);
+ if(certDst == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(dst)),
+ "X509_dup",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ ret = xmlSecOpenSSLKeyDataX509AdoptKeyCert(dst, certDst);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(dst)),
+ "xmlSecOpenSSLKeyDataX509AdoptKeyCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_free(certDst);
+ return(-1);
+ }
+ }
+ return(0);
+}
+
+static void
+xmlSecOpenSSLKeyDataX509Finalize(xmlSecKeyDataPtr data) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+
+ xmlSecAssert(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id));
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert(ctx != NULL);
+
+ if(ctx->certsList != NULL) {
+ sk_X509_pop_free(ctx->certsList, X509_free);
+ }
+ if(ctx->crlsList != NULL) {
+ sk_X509_CRL_pop_free(ctx->crlsList, X509_CRL_free);
+ }
+ if(ctx->keyCert != NULL) {
+ X509_free(ctx->keyCert);
+ }
+ memset(ctx, 0, sizeof(xmlSecOpenSSLX509DataCtx));
+}
+
+static int
+xmlSecOpenSSLKeyDataX509XmlRead(xmlSecKeyDataId id, xmlSecKeyPtr key,
+ xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlSecKeyDataPtr data;
+ int ret;
+
+ xmlSecAssert2(id == xmlSecOpenSSLKeyDataX509Id, -1);
+ xmlSecAssert2(key != NULL, -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+
+ data = xmlSecKeyEnsureData(key, id);
+ if(data == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecKeyEnsureData",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLX509DataNodeRead(data, node, keyInfoCtx);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLX509DataNodeRead",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_X509DATA_DONT_VERIFY_CERTS) == 0) {
+ ret = xmlSecOpenSSLKeyDataX509VerifyAndExtractKey(data, key, keyInfoCtx);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLKeyDataX509VerifyAndExtractKey",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ }
+ return(0);
+}
+
+static int
+xmlSecOpenSSLKeyDataX509XmlWrite(xmlSecKeyDataId id, xmlSecKeyPtr key,
+ xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlSecKeyDataPtr data;
+ X509* cert;
+ X509_CRL* crl;
+ xmlSecSize size, pos;
+ int content;
+ int ret;
+
+ xmlSecAssert2(id == xmlSecOpenSSLKeyDataX509Id, -1);
+ xmlSecAssert2(key != NULL, -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+
+ content = xmlSecX509DataGetNodeContent (node, 1, keyInfoCtx);
+ if (content < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecX509DataGetNodeContent",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "content=%d", content);
+ return(-1);
+ } else if(content == 0) {
+ /* by default we are writing certificates and crls */
+ content = XMLSEC_X509DATA_DEFAULT;
+ }
+
+ /* get x509 data */
+ data = xmlSecKeyGetData(key, id);
+ if(data == NULL) {
+ /* no x509 data in the key */
+ return(0);
+ }
+
+ /* write certs */
+ size = xmlSecOpenSSLKeyDataX509GetCertsSize(data);
+ for(pos = 0; pos < size; ++pos) {
+ cert = xmlSecOpenSSLKeyDataX509GetCert(data, pos);
+ if(cert == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLKeyDataX509GetCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+
+ if((content & XMLSEC_X509DATA_CERTIFICATE_NODE) != 0) {
+ ret = xmlSecOpenSSLX509CertificateNodeWrite(cert, node, keyInfoCtx);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLX509CertificateNodeWrite",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+ }
+
+ if((content & XMLSEC_X509DATA_SUBJECTNAME_NODE) != 0) {
+ ret = xmlSecOpenSSLX509SubjectNameNodeWrite(cert, node, keyInfoCtx);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLX509SubjectNameNodeWrite",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+ }
+
+ if((content & XMLSEC_X509DATA_ISSUERSERIAL_NODE) != 0) {
+ ret = xmlSecOpenSSLX509IssuerSerialNodeWrite(cert, node, keyInfoCtx);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLX509IssuerSerialNodeWrite",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+ }
+
+ if((content & XMLSEC_X509DATA_SKI_NODE) != 0) {
+ ret = xmlSecOpenSSLX509SKINodeWrite(cert, node, keyInfoCtx);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLX509SKINodeWrite",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+ }
+ }
+
+ /* write crls if needed */
+ if((content & XMLSEC_X509DATA_CRL_NODE) != 0) {
+ size = xmlSecOpenSSLKeyDataX509GetCrlsSize(data);
+ for(pos = 0; pos < size; ++pos) {
+ crl = xmlSecOpenSSLKeyDataX509GetCrl(data, pos);
+ if(crl == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLKeyDataX509GetCrl",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLX509CRLNodeWrite(crl, node, keyInfoCtx);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLX509CRLNodeWrite",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return(-1);
+ }
+ }
+ }
+
+ return(0);
+}
+
+
+static xmlSecKeyDataType
+xmlSecOpenSSLKeyDataX509GetType(xmlSecKeyDataPtr data) {
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), xmlSecKeyDataTypeUnknown);
+
+ /* TODO: return verified/not verified status */
+ return(xmlSecKeyDataTypeUnknown);
+}
+
+static const xmlChar*
+xmlSecOpenSSLKeyDataX509GetIdentifier(xmlSecKeyDataPtr data) {
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), NULL);
+
+ /* TODO */
+ return(NULL);
+}
+
+static void
+xmlSecOpenSSLKeyDataX509DebugDump(xmlSecKeyDataPtr data, FILE* output) {
+ X509* cert;
+ xmlSecSize size, pos;
+
+ xmlSecAssert(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id));
+ xmlSecAssert(output != NULL);
+
+ fprintf(output, "=== X509 Data:\n");
+ cert = xmlSecOpenSSLKeyDataX509GetKeyCert(data);
+ if(cert != NULL) {
+ fprintf(output, "==== Key Certificate:\n");
+ xmlSecOpenSSLX509CertDebugDump(cert, output);
+ }
+
+ size = xmlSecOpenSSLKeyDataX509GetCertsSize(data);
+ for(pos = 0; pos < size; ++pos) {
+ cert = xmlSecOpenSSLKeyDataX509GetCert(data, pos);
+ if(cert == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLKeyDataX509GetCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return;
+ }
+ fprintf(output, "==== Certificate:\n");
+ xmlSecOpenSSLX509CertDebugDump(cert, output);
+ }
+
+ /* we don't print out crls */
+}
+
+static void
+xmlSecOpenSSLKeyDataX509DebugXmlDump(xmlSecKeyDataPtr data, FILE* output) {
+ X509* cert;
+ xmlSecSize size, pos;
+
+ xmlSecAssert(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id));
+ xmlSecAssert(output != NULL);
+
+ fprintf(output, "<X509Data>\n");
+ cert = xmlSecOpenSSLKeyDataX509GetKeyCert(data);
+ if(cert != NULL) {
+ fprintf(output, "<KeyCertificate>\n");
+ xmlSecOpenSSLX509CertDebugXmlDump(cert, output);
+ fprintf(output, "</KeyCertificate>\n");
+ }
+
+ size = xmlSecOpenSSLKeyDataX509GetCertsSize(data);
+ for(pos = 0; pos < size; ++pos) {
+ cert = xmlSecOpenSSLKeyDataX509GetCert(data, pos);
+ if(cert == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLKeyDataX509GetCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "pos=%d", pos);
+ return;
+ }
+ fprintf(output, "<Certificate>\n");
+ xmlSecOpenSSLX509CertDebugXmlDump(cert, output);
+ fprintf(output, "</Certificate>\n");
+ }
+
+ /* we don't print out crls */
+ fprintf(output, "</X509Data>\n");
+}
+
+static int
+xmlSecOpenSSLX509DataNodeRead(xmlSecKeyDataPtr data, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlNodePtr cur;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+
+ for(cur = xmlSecGetNextElementNode(node->children);
+ cur != NULL;
+ cur = xmlSecGetNextElementNode(cur->next)) {
+
+ ret = 0;
+ if(xmlSecCheckNodeName(cur, xmlSecNodeX509Certificate, xmlSecDSigNs)) {
+ ret = xmlSecOpenSSLX509CertificateNodeRead(data, cur, keyInfoCtx);
+ } else if(xmlSecCheckNodeName(cur, xmlSecNodeX509SubjectName, xmlSecDSigNs)) {
+ ret = xmlSecOpenSSLX509SubjectNameNodeRead(data, cur, keyInfoCtx);
+ } else if(xmlSecCheckNodeName(cur, xmlSecNodeX509IssuerSerial, xmlSecDSigNs)) {
+ ret = xmlSecOpenSSLX509IssuerSerialNodeRead(data, cur, keyInfoCtx);
+ } else if(xmlSecCheckNodeName(cur, xmlSecNodeX509SKI, xmlSecDSigNs)) {
+ ret = xmlSecOpenSSLX509SKINodeRead(data, cur, keyInfoCtx);
+ } else if(xmlSecCheckNodeName(cur, xmlSecNodeX509CRL, xmlSecDSigNs)) {
+ ret = xmlSecOpenSSLX509CRLNodeRead(data, cur, keyInfoCtx);
+ } else if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_X509DATA_STOP_ON_UNKNOWN_CHILD) != 0) {
+ /* laxi schema validation: ignore unknown nodes */
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(cur)),
+ XMLSEC_ERRORS_R_UNEXPECTED_NODE,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(cur)),
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "read node failed");
+ return(-1);
+ }
+ }
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509CertificateNodeRead(xmlSecKeyDataPtr data, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlChar *content;
+ X509* cert;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+
+ content = xmlNodeGetContent(node);
+ if((content == NULL) || (xmlSecIsEmptyString(content) == 1)) {
+ if(content != NULL) {
+ xmlFree(content);
+ }
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_STOP_ON_EMPTY_NODE) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(node)),
+ XMLSEC_ERRORS_R_INVALID_NODE_CONTENT,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ return(0);
+ }
+
+ cert = xmlSecOpenSSLX509CertBase64DerRead(content);
+ if(cert == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLX509CertBase64DerRead",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ xmlFree(content);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509AdoptCert(data, cert);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLKeyDataX509AdoptCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_free(cert);
+ xmlFree(content);
+ return(-1);
+ }
+
+ xmlFree(content);
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509CertificateNodeWrite(X509* cert, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlChar* buf;
+ xmlNodePtr cur;
+
+ xmlSecAssert2(cert != NULL, -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+
+ /* set base64 lines size from context */
+ buf = xmlSecOpenSSLX509CertBase64DerWrite(cert, keyInfoCtx->base64LineSize);
+ if(buf == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecOpenSSLX509CertBase64DerWrite",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ cur = xmlSecAddChild(node, xmlSecNodeX509Certificate, xmlSecDSigNs);
+ if(cur == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecAddChild",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509Certificate));
+ xmlFree(buf);
+ return(-1);
+ }
+
+ /* todo: add \n around base64 data - from context */
+ /* todo: add errors check */
+ xmlNodeSetContent(cur, xmlSecStringCR);
+ xmlNodeSetContent(cur, buf);
+ xmlFree(buf);
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509SubjectNameNodeRead(xmlSecKeyDataPtr data, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlSecKeyDataStorePtr x509Store;
+ xmlChar* subject;
+ X509* cert;
+ X509* cert2;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+ xmlSecAssert2(keyInfoCtx->keysMngr != NULL, -1);
+
+ x509Store = xmlSecKeysMngrGetDataStore(keyInfoCtx->keysMngr, xmlSecOpenSSLX509StoreId);
+ if(x509Store == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecKeysMngrGetDataStore",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ subject = xmlNodeGetContent(node);
+ if((subject == NULL) || (xmlSecIsEmptyString(subject) == 1)) {
+ if(subject != NULL) {
+ xmlFree(subject);
+ }
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_STOP_ON_EMPTY_NODE) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(node)),
+ XMLSEC_ERRORS_R_INVALID_NODE_CONTENT,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ return(0);
+ }
+
+ cert = xmlSecOpenSSLX509StoreFindCert(x509Store, subject, NULL, NULL, NULL, keyInfoCtx);
+ if(cert == NULL){
+
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_X509DATA_STOP_ON_UNKNOWN_CERT) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ NULL,
+ XMLSEC_ERRORS_R_CERT_NOT_FOUND,
+ "subject=%s",
+ xmlSecErrorsSafeString(subject));
+ xmlFree(subject);
+ return(-1);
+ }
+
+ xmlFree(subject);
+ return(0);
+ }
+
+ cert2 = X509_dup(cert);
+ if(cert2 == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "X509_dup",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+
+ xmlFree(subject);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509AdoptCert(data, cert2);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLKeyDataX509AdoptCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_free(cert2);
+ xmlFree(subject);
+ return(-1);
+ }
+
+ xmlFree(subject);
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509SubjectNameNodeWrite(X509* cert, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx ATTRIBUTE_UNUSED) {
+ xmlChar* buf = NULL;
+ xmlNodePtr cur = NULL;
+
+ xmlSecAssert2(cert != NULL, -1);
+ xmlSecAssert2(node != NULL, -1);
+
+ buf = xmlSecOpenSSLX509NameWrite(X509_get_subject_name(cert));
+ if(buf == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecOpenSSLX509NameWrite(X509_get_subject_name)",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ cur = xmlSecAddChild(node, xmlSecNodeX509SubjectName, xmlSecDSigNs);
+ if(cur == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecAddChild",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509SubjectName));
+ xmlFree(buf);
+ return(-1);
+ }
+ xmlSecNodeEncodeAndSetContent(cur, buf);
+ xmlFree(buf);
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509IssuerSerialNodeRead(xmlSecKeyDataPtr data, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlSecKeyDataStorePtr x509Store;
+ xmlNodePtr cur;
+ xmlChar *issuerName;
+ xmlChar *issuerSerial;
+ X509* cert;
+ X509* cert2;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+ xmlSecAssert2(keyInfoCtx->keysMngr != NULL, -1);
+
+ x509Store = xmlSecKeysMngrGetDataStore(keyInfoCtx->keysMngr, xmlSecOpenSSLX509StoreId);
+ if(x509Store == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecKeysMngrGetDataStore",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ cur = xmlSecGetNextElementNode(node->children);
+ if(cur == NULL) {
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_STOP_ON_EMPTY_NODE) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeX509IssuerName),
+ XMLSEC_ERRORS_R_NODE_NOT_FOUND,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeGetName(cur)));
+ return(-1);
+ }
+ return(0);
+ }
+
+ /* the first is required node X509IssuerName */
+ if(!xmlSecCheckNodeName(cur, xmlSecNodeX509IssuerName, xmlSecDSigNs)) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeX509IssuerName),
+ XMLSEC_ERRORS_R_NODE_NOT_FOUND,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeGetName(cur)));
+ return(-1);
+ }
+ issuerName = xmlNodeGetContent(cur);
+ if(issuerName == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(cur)),
+ XMLSEC_ERRORS_R_INVALID_NODE_CONTENT,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509IssuerName));
+ return(-1);
+ }
+ cur = xmlSecGetNextElementNode(cur->next);
+
+ /* next is required node X509SerialNumber */
+ if((cur == NULL) || !xmlSecCheckNodeName(cur, xmlSecNodeX509SerialNumber, xmlSecDSigNs)) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(cur)),
+ XMLSEC_ERRORS_R_NODE_NOT_FOUND,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509SerialNumber));
+ xmlFree(issuerName);
+ return(-1);
+ }
+ issuerSerial = xmlNodeGetContent(cur);
+ if(issuerSerial == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeX509SerialNumber),
+ XMLSEC_ERRORS_R_INVALID_NODE_CONTENT,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeGetName(cur)));
+ xmlFree(issuerName);
+ return(-1);
+ }
+ cur = xmlSecGetNextElementNode(cur->next);
+
+ if(cur != NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(cur)),
+ XMLSEC_ERRORS_R_UNEXPECTED_NODE,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ xmlFree(issuerSerial);
+ xmlFree(issuerName);
+ return(-1);
+ }
+
+ cert = xmlSecOpenSSLX509StoreFindCert(x509Store, NULL, issuerName, issuerSerial, NULL, keyInfoCtx);
+ if(cert == NULL){
+
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_X509DATA_STOP_ON_UNKNOWN_CERT) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ NULL,
+ XMLSEC_ERRORS_R_CERT_NOT_FOUND,
+ "issuerName=%s;issuerSerial=%s",
+ xmlSecErrorsSafeString(issuerName),
+ xmlSecErrorsSafeString(issuerSerial));
+ xmlFree(issuerSerial);
+ xmlFree(issuerName);
+ return(-1);
+ }
+ xmlFree(issuerSerial);
+ xmlFree(issuerName);
+ return(0);
+ }
+
+ cert2 = X509_dup(cert);
+ if(cert2 == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "X509_dup",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ xmlFree(issuerSerial);
+ xmlFree(issuerName);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509AdoptCert(data, cert2);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLKeyDataX509AdoptCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_free(cert2);
+ xmlFree(issuerSerial);
+ xmlFree(issuerName);
+ return(-1);
+ }
+
+ xmlFree(issuerSerial);
+ xmlFree(issuerName);
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509IssuerSerialNodeWrite(X509* cert, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx ATTRIBUTE_UNUSED) {
+ xmlNodePtr cur;
+ xmlNodePtr issuerNameNode;
+ xmlNodePtr issuerNumberNode;
+ xmlChar* buf;
+
+ xmlSecAssert2(cert != NULL, -1);
+ xmlSecAssert2(node != NULL, -1);
+
+ /* create xml nodes */
+ cur = xmlSecAddChild(node, xmlSecNodeX509IssuerSerial, xmlSecDSigNs);
+ if(cur == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecAddChild",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509IssuerSerial));
+ return(-1);
+ }
+
+ issuerNameNode = xmlSecAddChild(cur, xmlSecNodeX509IssuerName, xmlSecDSigNs);
+ if(issuerNameNode == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecAddChild",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509IssuerName));
+ return(-1);
+ }
+
+ issuerNumberNode = xmlSecAddChild(cur, xmlSecNodeX509SerialNumber, xmlSecDSigNs);
+ if(issuerNumberNode == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecAddChild",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509SerialNumber));
+ return(-1);
+ }
+
+ /* write data */
+ buf = xmlSecOpenSSLX509NameWrite(X509_get_issuer_name(cert));
+ if(buf == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecOpenSSLX509NameWrite(X509_get_issuer_name)",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ xmlSecNodeEncodeAndSetContent(issuerNameNode, buf);
+ xmlFree(buf);
+
+ buf = xmlSecOpenSSLASN1IntegerWrite(X509_get_serialNumber(cert));
+ if(buf == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecOpenSSLASN1IntegerWrite(X509_get_serialNumber)",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ xmlSecNodeEncodeAndSetContent(issuerNumberNode, buf);
+ xmlFree(buf);
+
+ return(0);
+}
+
+
+static int
+xmlSecOpenSSLX509SKINodeRead(xmlSecKeyDataPtr data, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlSecKeyDataStorePtr x509Store;
+ xmlChar* ski;
+ X509* cert;
+ X509* cert2;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+ xmlSecAssert2(keyInfoCtx->keysMngr != NULL, -1);
+
+ x509Store = xmlSecKeysMngrGetDataStore(keyInfoCtx->keysMngr, xmlSecOpenSSLX509StoreId);
+ if(x509Store == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecKeysMngrGetDataStore",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ ski = xmlNodeGetContent(node);
+ if((ski == NULL) || (xmlSecIsEmptyString(ski) == 1)) {
+ if(ski != NULL) {
+ xmlFree(ski);
+ }
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_STOP_ON_EMPTY_NODE) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(node)),
+ XMLSEC_ERRORS_R_INVALID_NODE_CONTENT,
+ "node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509SKI));
+ return(-1);
+ }
+ return(0);
+ }
+
+ cert = xmlSecOpenSSLX509StoreFindCert(x509Store, NULL, NULL, NULL, ski, keyInfoCtx);
+ if(cert == NULL){
+ xmlFree(ski);
+
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_X509DATA_STOP_ON_UNKNOWN_CERT) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ NULL,
+ XMLSEC_ERRORS_R_CERT_NOT_FOUND,
+ "ski=%s",
+ xmlSecErrorsSafeString(ski));
+ return(-1);
+ }
+ return(0);
+ }
+
+ cert2 = X509_dup(cert);
+ if(cert2 == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "X509_dup",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ xmlFree(ski);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509AdoptCert(data, cert2);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLKeyDataX509AdoptCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_free(cert2);
+ xmlFree(ski);
+ return(-1);
+ }
+
+ xmlFree(ski);
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509SKINodeWrite(X509* cert, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx ATTRIBUTE_UNUSED) {
+ xmlChar *buf = NULL;
+ xmlNodePtr cur = NULL;
+
+ xmlSecAssert2(cert != NULL, -1);
+ xmlSecAssert2(node != NULL, -1);
+
+ buf = xmlSecOpenSSLX509SKIWrite(cert);
+ if(buf == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecOpenSSLX509SKIWrite",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ cur = xmlSecAddChild(node, xmlSecNodeX509SKI, xmlSecDSigNs);
+ if(cur == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecAddChild",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "new_node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509SKI));
+ xmlFree(buf);
+ return(-1);
+ }
+ xmlSecNodeEncodeAndSetContent(cur, buf);
+ xmlFree(buf);
+
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509CRLNodeRead(xmlSecKeyDataPtr data, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlChar *content;
+ X509_CRL* crl;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+
+ content = xmlNodeGetContent(node);
+ if((content == NULL) || (xmlSecIsEmptyString(content) == 1)) {
+ if(content != NULL) {
+ xmlFree(content);
+ }
+ if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_STOP_ON_EMPTY_NODE) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ xmlSecErrorsSafeString(xmlSecNodeGetName(node)),
+ XMLSEC_ERRORS_R_INVALID_NODE_CONTENT,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ return(0);
+ }
+
+ crl = xmlSecOpenSSLX509CrlBase64DerRead(content);
+ if(crl == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLX509CrlBase64DerRead",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ xmlFree(content);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509AdoptCrl(data, crl);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLKeyDataX509AdoptCrl",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_CRL_free(crl);
+ xmlFree(content);
+ return(-1);
+ }
+
+ xmlFree(content);
+ return(0);
+}
+
+static int
+xmlSecOpenSSLX509CRLNodeWrite(X509_CRL* crl, xmlNodePtr node, xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlChar* buf = NULL;
+ xmlNodePtr cur = NULL;
+
+ xmlSecAssert2(crl != NULL, -1);
+ xmlSecAssert2(node != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+
+ /* set base64 lines size from context */
+ buf = xmlSecOpenSSLX509CrlBase64DerWrite(crl, keyInfoCtx->base64LineSize);
+ if(buf == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecOpenSSLX509CrlBase64DerWrite",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ cur = xmlSecAddChild(node, xmlSecNodeX509CRL, xmlSecDSigNs);
+ if(cur == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecAddChild",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "new_node=%s",
+ xmlSecErrorsSafeString(xmlSecNodeX509CRL));
+ xmlFree(buf);
+ return(-1);
+ }
+ /* todo: add \n around base64 data - from context */
+ /* todo: add errors check */
+ xmlNodeSetContent(cur, xmlSecStringCR);
+ xmlNodeSetContent(cur, buf);
+ xmlFree(buf);
+
+ return(0);
+}
+
+static int
+xmlSecOpenSSLKeyDataX509VerifyAndExtractKey(xmlSecKeyDataPtr data, xmlSecKeyPtr key,
+ xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlSecOpenSSLX509DataCtxPtr ctx;
+ xmlSecKeyDataStorePtr x509Store;
+ int ret;
+
+ xmlSecAssert2(xmlSecKeyDataCheckId(data, xmlSecOpenSSLKeyDataX509Id), -1);
+ xmlSecAssert2(key != NULL, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+ xmlSecAssert2(keyInfoCtx->keysMngr != NULL, -1);
+
+ ctx = xmlSecOpenSSLX509DataGetCtx(data);
+ xmlSecAssert2(ctx != NULL, -1);
+
+ x509Store = xmlSecKeysMngrGetDataStore(keyInfoCtx->keysMngr, xmlSecOpenSSLX509StoreId);
+ if(x509Store == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecKeysMngrGetDataStore",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ if((ctx->keyCert == NULL) && (ctx->certsList != NULL) && (xmlSecKeyGetValue(key) == NULL)) {
+ X509* cert;
+
+ cert = xmlSecOpenSSLX509StoreVerify(x509Store, ctx->certsList, ctx->crlsList, keyInfoCtx);
+ if(cert != NULL) {
+ xmlSecKeyDataPtr keyValue;
+
+ ctx->keyCert = X509_dup(cert);
+ if(ctx->keyCert == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "X509_dup",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ keyValue = xmlSecOpenSSLX509CertGetKey(ctx->keyCert);
+ if(keyValue == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLX509CertGetKey",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ /* verify that the key matches our expectations */
+ if(xmlSecKeyReqMatchKeyValue(&(keyInfoCtx->keyReq), keyValue) != 1) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecKeyReqMatchKeyValue",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ xmlSecKeyDataDestroy(keyValue);
+ return(-1);
+ }
+
+ ret = xmlSecKeySetValue(key, keyValue);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecKeySetValue",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ xmlSecKeyDataDestroy(keyValue);
+ return(-1);
+ }
+
+ if((X509_get_notBefore(ctx->keyCert) != NULL) && (X509_get_notAfter(ctx->keyCert) != NULL)) {
+ ret = xmlSecOpenSSLX509CertGetTime(X509_get_notBefore(ctx->keyCert), &(key->notValidBefore));
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLX509CertGetTime",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "notValidBefore");
+ return(-1);
+ }
+ ret = xmlSecOpenSSLX509CertGetTime(X509_get_notAfter(ctx->keyCert), &(key->notValidAfter));
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ "xmlSecOpenSSLX509CertGetTime",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ "notValidAfter");
+ return(-1);
+ }
+ } else {
+ key->notValidBefore = key->notValidAfter = 0;
+ }
+ } else if((keyInfoCtx->flags & XMLSEC_KEYINFO_FLAGS_X509DATA_STOP_ON_INVALID_CERT) != 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataGetName(data)),
+ NULL,
+ XMLSEC_ERRORS_R_CERT_NOT_FOUND,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ }
+ return(0);
+}
+
+#ifdef HAVE_TIMEGM
+extern time_t timegm (struct tm *tm);
+#else /* HAVE_TIMEGM */
+#ifdef WIN32
+#define timegm(tm) (mktime(tm) - _timezone)
+#else /* WIN32 */
+/* Absolutely not the best way but it's the only ANSI compatible way I know.
+ * If you system has a native struct tm --> GMT time_t conversion function
+ * (like timegm) use it instead.
+ */
+static time_t
+my_timegm(struct tm *t) {
+ time_t tl, tb;
+ struct tm *tg;
+
+ tl = mktime (t);
+ if(tl == -1) {
+ t->tm_hour--;
+ tl = mktime (t);
+ if (tl == -1) {
+ return -1;
+ }
+ tl += 3600;
+ }
+ tg = gmtime (&tl);
+ tg->tm_isdst = 0;
+ tb = mktime (tg);
+ if (tb == -1) {
+ tg->tm_hour--;
+ tb = mktime (tg);
+ if (tb == -1) {
+ return -1;
+ }
+ tb += 3600;
+ }
+ return (tl - (tb - tl));
+}
+
+#define timegm(tm) my_timegm(tm)
+#endif /* WIN32 */
+#endif /* HAVE_TIMEGM */
+
+static int
+xmlSecOpenSSLX509CertGetTime(ASN1_TIME* t, time_t* res) {
+ struct tm tm;
+ int offset;
+
+ xmlSecAssert2(t != NULL, -1);
+ xmlSecAssert2(res != NULL, -1);
+
+ (*res) = 0;
+#ifndef XMLSEC_OPENSSL_096
+ if(!ASN1_TIME_check(t)) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "ASN1_TIME_check",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+#endif /* XMLSEC_OPENSSL_096 */
+
+ memset(&tm, 0, sizeof(tm));
+
+#define g2(p) (((p)[0]-'0')*10+(p)[1]-'0')
+ if(t->type == V_ASN1_UTCTIME) {
+ xmlSecAssert2(t->length > 12, -1);
+
+
+ /* this code is copied from OpenSSL asn1/a_utctm.c file */
+ tm.tm_year = g2(t->data);
+ if(tm.tm_year < 50) {
+ tm.tm_year += 100;
+ }
+ tm.tm_mon = g2(t->data + 2) - 1;
+ tm.tm_mday = g2(t->data + 4);
+ tm.tm_hour = g2(t->data + 6);
+ tm.tm_min = g2(t->data + 8);
+ tm.tm_sec = g2(t->data + 10);
+ if(t->data[12] == 'Z') {
+ offset = 0;
+ } else {
+ xmlSecAssert2(t->length > 16, -1);
+
+ offset = g2(t->data + 13) * 60 + g2(t->data + 15);
+ if(t->data[12] == '-') {
+ offset = -offset;
+ }
+ }
+ tm.tm_isdst = -1;
+ } else {
+ xmlSecAssert2(t->length > 14, -1);
+
+ tm.tm_year = g2(t->data) * 100 + g2(t->data + 2);
+ tm.tm_mon = g2(t->data + 4) - 1;
+ tm.tm_mday = g2(t->data + 6);
+ tm.tm_hour = g2(t->data + 8);
+ tm.tm_min = g2(t->data + 10);
+ tm.tm_sec = g2(t->data + 12);
+ if(t->data[14] == 'Z') {
+ offset = 0;
+ } else {
+ xmlSecAssert2(t->length > 18, -1);
+
+ offset = g2(t->data + 15) * 60 + g2(t->data + 17);
+ if(t->data[14] == '-') {
+ offset = -offset;
+ }
+ }
+ tm.tm_isdst = -1;
+ }
+#undef g2
+ (*res) = timegm(&tm) - offset * 60;
+ return(0);
+}
+
+/**
+ * xmlSecOpenSSLX509CertGetKey:
+ * @cert: the certificate.
+ *
+ * Extracts public key from the @cert.
+ *
+ * Returns: public key value or NULL if an error occurs.
+ */
+xmlSecKeyDataPtr
+xmlSecOpenSSLX509CertGetKey(X509* cert) {
+ xmlSecKeyDataPtr data;
+ EVP_PKEY *pKey = NULL;
+
+ xmlSecAssert2(cert != NULL, NULL);
+
+ pKey = X509_get_pubkey(cert);
+ if(pKey == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "X509_get_pubkey",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(NULL);
+ }
+
+ data = xmlSecOpenSSLEvpKeyAdopt(pKey);
+ if(data == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecOpenSSLEvpKeyAdopt",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ EVP_PKEY_free(pKey);
+ return(NULL);
+ }
+
+ return(data);
+}
+
+static X509*
+xmlSecOpenSSLX509CertBase64DerRead(xmlChar* buf) {
+ int ret;
+
+ xmlSecAssert2(buf != NULL, NULL);
+
+ /* usual trick with base64 decoding "in-place" */
+ ret = xmlSecBase64Decode(buf, (xmlSecByte*)buf, xmlStrlen(buf));
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecBase64Decode",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(NULL);
+ }
+
+ return(xmlSecOpenSSLX509CertDerRead((xmlSecByte*)buf, ret));
+}
+
+static X509*
+xmlSecOpenSSLX509CertDerRead(const xmlSecByte* buf, xmlSecSize size) {
+ X509 *cert = NULL;
+ BIO *mem = NULL;
+ int ret;
+
+ xmlSecAssert2(buf != NULL, NULL);
+ xmlSecAssert2(size > 0, NULL);
+
+ mem = BIO_new(BIO_s_mem());
+ if(mem == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_new",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ "BIO_s_mem");
+ return(NULL);
+ }
+
+ ret = BIO_write(mem, buf, size);
+ if(ret <= 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_write",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ "size=%d", size);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ cert = d2i_X509_bio(mem, NULL);
+ if(cert == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "d2i_X509_bio",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ BIO_free_all(mem);
+ return(cert);
+}
+
+static xmlChar*
+xmlSecOpenSSLX509CertBase64DerWrite(X509* cert, int base64LineWrap) {
+ xmlChar *res = NULL;
+ BIO *mem = NULL;
+ xmlSecByte *p = NULL;
+ long size;
+
+ xmlSecAssert2(cert != NULL, NULL);
+
+ mem = BIO_new(BIO_s_mem());
+ if(mem == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_new",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ "BIO_s_mem");
+ return(NULL);
+ }
+
+ /* todo: add error checks */
+ i2d_X509_bio(mem, cert);
+ BIO_flush(mem);
+
+ size = BIO_get_mem_data(mem, &p);
+ if((size <= 0) || (p == NULL)){
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_get_mem_data",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ res = xmlSecBase64Encode(p, size, base64LineWrap);
+ if(res == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecBase64Encode",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ BIO_free_all(mem);
+ return(res);
+}
+
+static X509_CRL*
+xmlSecOpenSSLX509CrlBase64DerRead(xmlChar* buf) {
+ int ret;
+
+ xmlSecAssert2(buf != NULL, NULL);
+
+ /* usual trick with base64 decoding "in-place" */
+ ret = xmlSecBase64Decode(buf, (xmlSecByte*)buf, xmlStrlen(buf));
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecBase64Decode",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(NULL);
+ }
+
+ return(xmlSecOpenSSLX509CrlDerRead((xmlSecByte*)buf, ret));
+}
+
+static X509_CRL*
+xmlSecOpenSSLX509CrlDerRead(xmlSecByte* buf, xmlSecSize size) {
+ X509_CRL *crl = NULL;
+ BIO *mem = NULL;
+ int ret;
+
+ xmlSecAssert2(buf != NULL, NULL);
+ xmlSecAssert2(size > 0, NULL);
+
+ mem = BIO_new(BIO_s_mem());
+ if(mem == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_new",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ "BIO_s_mem");
+ return(NULL);
+ }
+
+ ret = BIO_write(mem, buf, size);
+ if(ret <= 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_write",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ "size=%d", size);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ crl = d2i_X509_CRL_bio(mem, NULL);
+ if(crl == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "d2i_X509_CRL_bio",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ BIO_free_all(mem);
+ return(crl);
+}
+
+static xmlChar*
+xmlSecOpenSSLX509CrlBase64DerWrite(X509_CRL* crl, int base64LineWrap) {
+ xmlChar *res = NULL;
+ BIO *mem = NULL;
+ xmlSecByte *p = NULL;
+ long size;
+
+ xmlSecAssert2(crl != NULL, NULL);
+
+ mem = BIO_new(BIO_s_mem());
+ if(mem == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_new",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ "BIO_s_mem");
+ return(NULL);
+ }
+
+ /* todo: add error checks */
+ i2d_X509_CRL_bio(mem, crl);
+ BIO_flush(mem);
+
+ size = BIO_get_mem_data(mem, &p);
+ if((size <= 0) || (p == NULL)){
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_get_mem_data",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ res = xmlSecBase64Encode(p, size, base64LineWrap);
+ if(res == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecBase64Encode",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ BIO_free_all(mem);
+ return(res);
+}
+
+static xmlChar*
+xmlSecOpenSSLX509NameWrite(X509_NAME* nm) {
+ xmlChar *res = NULL;
+ BIO *mem = NULL;
+ long size;
+
+ xmlSecAssert2(nm != NULL, NULL);
+
+ mem = BIO_new(BIO_s_mem());
+ if(mem == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BIO_new",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ "BIO_s_mem");
+ return(NULL);
+ }
+
+ if (X509_NAME_print_ex(mem, nm, 0, XN_FLAG_RFC2253) <=0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "X509_NAME_print_ex",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ BIO_flush(mem); /* should call flush ? */
+
+ size = BIO_pending(mem);
+ res = xmlMalloc(size + 1);
+ if(res == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlMalloc",
+ XMLSEC_ERRORS_R_MALLOC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BIO_free_all(mem);
+ return(NULL);
+ }
+
+ size = BIO_read(mem, res, size);
+ res[size] = '\0';
+
+ BIO_free_all(mem);
+ return(res);
+}
+
+static xmlChar*
+xmlSecOpenSSLASN1IntegerWrite(ASN1_INTEGER *asni) {
+ xmlChar *res = NULL;
+ BIGNUM *bn;
+ char *p;
+
+ xmlSecAssert2(asni != NULL, NULL);
+
+ bn = ASN1_INTEGER_to_BN(asni, NULL);
+ if(bn == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "ASN1_INTEGER_to_BN",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(NULL);
+ }
+
+ p = BN_bn2dec(bn);
+ if (p == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "BN_bn2dec",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ BN_free(bn);
+ return(NULL);
+ }
+ BN_free(bn);
+ bn = NULL;
+
+ /* OpenSSL and LibXML2 can have different memory callbacks, i.e.
+ when data is allocated in OpenSSL should be freed with OpenSSL
+ method, not with LibXML2 method.
+ */
+ res = xmlCharStrdup(p);
+ if(res == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlCharStrdup",
+ XMLSEC_ERRORS_R_MALLOC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ OPENSSL_free(p);
+ return(NULL);
+ }
+ OPENSSL_free(p);
+ p = NULL;
+ return(res);
+}
+
+static xmlChar*
+xmlSecOpenSSLX509SKIWrite(X509* cert) {
+ xmlChar *res = NULL;
+ int index;
+ X509_EXTENSION *ext;
+ ASN1_OCTET_STRING *keyId;
+
+ xmlSecAssert2(cert != NULL, NULL);
+
+ index = X509_get_ext_by_NID(cert, NID_subject_key_identifier, -1);
+ if (index < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "Certificate without SubjectKeyIdentifier extension",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(NULL);
+ }
+
+ ext = X509_get_ext(cert, index);
+ if (ext == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "X509_get_ext",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(NULL);
+ }
+
+ keyId = X509V3_EXT_d2i(ext);
+ if (keyId == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "X509V3_EXT_d2i",
+ XMLSEC_ERRORS_R_CRYPTO_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ M_ASN1_OCTET_STRING_free(keyId);
+ return(NULL);
+ }
+
+ res = xmlSecBase64Encode(M_ASN1_STRING_data(keyId), M_ASN1_STRING_length(keyId), 0);
+ if(res == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecBase64Encode",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ M_ASN1_OCTET_STRING_free(keyId);
+ return(NULL);
+ }
+ M_ASN1_OCTET_STRING_free(keyId);
+
+ return(res);
+}
+
+static void
+xmlSecOpenSSLX509CertDebugDump(X509* cert, FILE* output) {
+ char buf[1024];
+ BIGNUM *bn = NULL;
+
+ xmlSecAssert(cert != NULL);
+ xmlSecAssert(output != NULL);
+
+ fprintf(output, "==== Subject Name: %s\n",
+ X509_NAME_oneline(X509_get_subject_name(cert), buf, sizeof(buf)));
+ fprintf(output, "==== Issuer Name: %s\n",
+ X509_NAME_oneline(X509_get_issuer_name(cert), buf, sizeof(buf)));
+ fprintf(output, "==== Issuer Serial: ");
+ bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(cert),NULL);
+ if(bn != NULL) {
+ BN_print_fp(output, bn);
+ BN_free(bn);
+ fprintf(output, "\n");
+ } else {
+ fprintf(output, "unknown\n");
+ }
+}
+
+
+static void
+xmlSecOpenSSLX509CertDebugXmlDump(X509* cert, FILE* output) {
+ char buf[1024];
+ BIGNUM *bn = NULL;
+
+ xmlSecAssert(cert != NULL);
+ xmlSecAssert(output != NULL);
+
+ fprintf(output, "<SubjectName>");
+ xmlSecPrintXmlString(output,
+ BAD_CAST X509_NAME_oneline(X509_get_subject_name(cert), buf, sizeof(buf))
+ );
+ fprintf(output, "</SubjectName>\n");
+
+
+ fprintf(output, "<IssuerName>");
+ xmlSecPrintXmlString(output,
+ BAD_CAST X509_NAME_oneline(X509_get_issuer_name(cert), buf, sizeof(buf)));
+ fprintf(output, "</IssuerName>\n");
+
+ fprintf(output, "<SerialNumber>");
+ bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(cert),NULL);
+ if(bn != NULL) {
+ BN_print_fp(output, bn);
+ BN_free(bn);
+ }
+ fprintf(output, "</SerialNumber>\n");
+}
+
+
+/**************************************************************************
+ *
+ * Raw X509 Certificate processing
+ *
+ *
+ *************************************************************************/
+static int xmlSecOpenSSLKeyDataRawX509CertBinRead (xmlSecKeyDataId id,
+ xmlSecKeyPtr key,
+ const xmlSecByte* buf,
+ xmlSecSize bufSize,
+ xmlSecKeyInfoCtxPtr keyInfoCtx);
+
+static xmlSecKeyDataKlass xmlSecOpenSSLKeyDataRawX509CertKlass = {
+ sizeof(xmlSecKeyDataKlass),
+ sizeof(xmlSecKeyData),
+
+ /* data */
+ xmlSecNameRawX509Cert,
+ xmlSecKeyDataUsageRetrievalMethodNodeBin,
+ /* xmlSecKeyDataUsage usage; */
+ xmlSecHrefRawX509Cert, /* const xmlChar* href; */
+ NULL, /* const xmlChar* dataNodeName; */
+ xmlSecDSigNs, /* const xmlChar* dataNodeNs; */
+
+ /* constructors/destructor */
+ NULL, /* xmlSecKeyDataInitializeMethod initialize; */
+ NULL, /* xmlSecKeyDataDuplicateMethod duplicate; */
+ NULL, /* xmlSecKeyDataFinalizeMethod finalize; */
+ NULL, /* xmlSecKeyDataGenerateMethod generate; */
+
+ /* get info */
+ NULL, /* xmlSecKeyDataGetTypeMethod getType; */
+ NULL, /* xmlSecKeyDataGetSizeMethod getSize; */
+ NULL, /* xmlSecKeyDataGetIdentifier getIdentifier; */
+
+ /* read/write */
+ NULL, /* xmlSecKeyDataXmlReadMethod xmlRead; */
+ NULL, /* xmlSecKeyDataXmlWriteMethod xmlWrite; */
+ xmlSecOpenSSLKeyDataRawX509CertBinRead, /* xmlSecKeyDataBinReadMethod binRead; */
+ NULL, /* xmlSecKeyDataBinWriteMethod binWrite; */
+
+ /* debug */
+ NULL, /* xmlSecKeyDataDebugDumpMethod debugDump; */
+ NULL, /* xmlSecKeyDataDebugDumpMethod debugXmlDump; */
+
+ /* reserved for the future */
+ NULL, /* void* reserved0; */
+ NULL, /* void* reserved1; */
+};
+
+/**
+ * xmlSecOpenSSLKeyDataRawX509CertGetKlass:
+ *
+ * The raw X509 certificates key data klass.
+ *
+ * Returns: raw X509 certificates key data klass.
+ */
+xmlSecKeyDataId
+xmlSecOpenSSLKeyDataRawX509CertGetKlass(void) {
+ return(&xmlSecOpenSSLKeyDataRawX509CertKlass);
+}
+
+static int
+xmlSecOpenSSLKeyDataRawX509CertBinRead(xmlSecKeyDataId id, xmlSecKeyPtr key,
+ const xmlSecByte* buf, xmlSecSize bufSize,
+ xmlSecKeyInfoCtxPtr keyInfoCtx) {
+ xmlSecKeyDataPtr data;
+ X509* cert;
+ int ret;
+
+ xmlSecAssert2(id == xmlSecOpenSSLKeyDataRawX509CertId, -1);
+ xmlSecAssert2(key != NULL, -1);
+ xmlSecAssert2(buf != NULL, -1);
+ xmlSecAssert2(bufSize > 0, -1);
+ xmlSecAssert2(keyInfoCtx != NULL, -1);
+
+ cert = xmlSecOpenSSLX509CertDerRead(buf, bufSize);
+ if(cert == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ NULL,
+ "xmlSecOpenSSLX509CertDerRead",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+
+ data = xmlSecKeyEnsureData(key, xmlSecOpenSSLKeyDataX509Id);
+ if(data == NULL) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecKeyEnsureData",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_free(cert);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509AdoptCert(data, cert);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLKeyDataX509AdoptCert",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ X509_free(cert);
+ return(-1);
+ }
+
+ ret = xmlSecOpenSSLKeyDataX509VerifyAndExtractKey(data, key, keyInfoCtx);
+ if(ret < 0) {
+ xmlSecError(XMLSEC_ERRORS_HERE,
+ xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(id)),
+ "xmlSecOpenSSLKeyDataX509VerifyAndExtractKey",
+ XMLSEC_ERRORS_R_XMLSEC_FAILED,
+ XMLSEC_ERRORS_NO_MESSAGE);
+ return(-1);
+ }
+ return(0);
+}
+
+#endif /* XMLSEC_NO_X509 */
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