1 files changed, 70 insertions, 70 deletions
diff --git a/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp b/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp
index fc8dce5..3110813 100644
--- a/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp
+++ b/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp
@@ -20,91 +20,91 @@
 namespace Swift {
 
 OpenSSLCertificate::OpenSSLCertificate(boost::shared_ptr<X509> cert) : cert(cert) {
-	parse();
+    parse();
 }
 
 
 OpenSSLCertificate::OpenSSLCertificate(const ByteArray& der) {
 #if OPENSSL_VERSION_NUMBER <= 0x009070cfL
-	unsigned char* p = const_cast<unsigned char*>(vecptr(der));
+    unsigned char* p = const_cast<unsigned char*>(vecptr(der));
 #else
-	const unsigned char* p = vecptr(der);
+    const unsigned char* p = vecptr(der);
 #endif
-	cert = boost::shared_ptr<X509>(d2i_X509(NULL, &p, der.size()), X509_free);
-	if (!cert) {
-		SWIFT_LOG(warning) << "Error creating certificate from DER data" << std::endl;
-	}
-	parse();
+    cert = boost::shared_ptr<X509>(d2i_X509(NULL, &p, der.size()), X509_free);
+    if (!cert) {
+        SWIFT_LOG(warning) << "Error creating certificate from DER data" << std::endl;
+    }
+    parse();
 }
 
 ByteArray OpenSSLCertificate::toDER() const {
-	ByteArray result;
-	if (!cert) {
-		return result;
-	}
-	result.resize(i2d_X509(cert.get(), NULL));
-	unsigned char* p = vecptr(result);
-	i2d_X509(cert.get(), &p);
-	return result;
+    ByteArray result;
+    if (!cert) {
+        return result;
+    }
+    result.resize(i2d_X509(cert.get(), NULL));
+    unsigned char* p = vecptr(result);
+    i2d_X509(cert.get(), &p);
+    return result;
 }
 
 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*>(vecptr(subjectNameData)), static_cast<unsigned int>(subjectNameData.size()));
-		this->subjectName = byteArrayToString(subjectNameData);
+    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*>(vecptr(subjectNameData)), static_cast<unsigned int>(subjectNameData.size()));
+        this->subjectName = byteArrayToString(subjectNameData);
 
-		// 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(byteArrayToString(createByteArray(reinterpret_cast<const char*>(cnData->data), cnData->length)));
-			cnLoc = X509_NAME_get_index_by_NID(subjectName, NID_commonName, cnLoc);
-		}
-	}
+        // 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(byteArrayToString(createByteArray(reinterpret_cast<const char*>(cnData->data), cnData->length)));
+            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(byteArrayToString(createByteArray(reinterpret_cast<const char*>(ASN1_STRING_data(xmppAddrValue)), ASN1_STRING_length(xmppAddrValue))));
-				}
-				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(byteArrayToString(createByteArray(reinterpret_cast<const char*>(ASN1_STRING_data(srvNameValue)), ASN1_STRING_length(srvNameValue))));
-				}
-			}
-			else if (generalName->type == GEN_DNS) {
-				// DNSName
-				addDNSName(byteArrayToString(createByteArray(ASN1_STRING_data(generalName->d.dNSName), ASN1_STRING_length(generalName->d.dNSName))));
-			}
-		}
-	}
+    // 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(byteArrayToString(createByteArray(reinterpret_cast<const char*>(ASN1_STRING_data(xmppAddrValue)), ASN1_STRING_length(xmppAddrValue))));
+                }
+                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(byteArrayToString(createByteArray(reinterpret_cast<const char*>(ASN1_STRING_data(srvNameValue)), ASN1_STRING_length(srvNameValue))));
+                }
+            }
+            else if (generalName->type == GEN_DNS) {
+                // DNSName
+                addDNSName(byteArrayToString(createByteArray(ASN1_STRING_data(generalName->d.dNSName), ASN1_STRING_length(generalName->d.dNSName))));
+            }
+        }
+    }
 }
 
 }