removed top level directory

1 files changed, 152 insertions, 0 deletions

diff --git a/src/include/dkimverify.h b/src/include/dkimverify.h
new file mode 100644
index 0000000..64de2a1
--- /dev/null
+++ b/src/include/dkimverify.h
@@ -0,0 +1,152 @@
+/*****************************************************************************
+*  Copyright 2005 Alt-N Technologies, Ltd. 
+*
+*  Licensed under the Apache License, Version 2.0 (the "License"); 
+*  you may not use this file except in compliance with the License. 
+*  You may obtain a copy of the License at 
+*
+*      http://www.apache.org/licenses/LICENSE-2.0 
+*
+*  This code incorporates intellectual property owned by Yahoo! and licensed 
+*  pursuant to the Yahoo! DomainKeys Patent License Agreement.
+*
+*  Unless required by applicable law or agreed to in writing, software 
+*  distributed under the License is distributed on an "AS IS" BASIS, 
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+*  See the License for the specific language governing permissions and 
+*  limitations under the License.
+*
+*  Changes done by ¢feh@fehcom.de obeying the above license
+*
+*****************************************************************************/
+#ifndef DKIMVERIFY_H
+#define DKIMVERIFY_H
+
+#include "dkimbase.h"
+#include <vector>
+
+/*  not used anymore
+#define DKIM_ADSP_UNKNOWN			  1
+#define DKIM_ADSP_ALL				    2
+#define DKIM_ADSP_DISCARDABLE		3
+*/
+
+#define DKIM_POLICY_DOMAIN_NAME_TOO_LONG	-50		// internal error
+#define DKIM_POLICY_DNS_TEMP_FAILURE	  	-51		// internal error
+#define DKIM_POLICY_DNS_PERM_FAILURE		  -52		// internal error
+#define DKIM_POLICY_INVALID					      -53		// internal error
+
+/* dito
+#define DKIM_SIG_VERSION_PRE_02			0
+#define DKIM_SIG_VERSION_02_PLUS		1
+*/
+
+class SelectorInfo
+{
+public:
+	SelectorInfo(const string &sSelector,const string &sDomain);
+	~SelectorInfo();
+
+	string Domain;
+	string Selector;
+	string Granularity;
+	bool AllowSHA1;
+	bool AllowSHA256;
+	EVP_PKEY *PublicKey;	/* the public key */
+	bool Testing;
+	bool SameDomain;
+
+	int Status;
+
+	int Parse(char* Buffer);
+};
+
+class SignatureInfo
+{
+public:
+	SignatureInfo(bool SaveCanonicalizedData);
+	~SignatureInfo();
+
+	void Hash(const char* szBuffer,unsigned nBufLength,bool IsBody=false);
+
+	string Header;
+	unsigned Version;
+	string Domain;
+	string Selector;
+	string SignatureData;
+	string BodyHashData;
+	string IdentityLocalPart;
+	string IdentityDomain;
+	string CanonicalizedData;
+	vector<string> SignedHeaders;
+	unsigned BodyLength;
+	unsigned HeaderCanonicalization;
+	unsigned BodyCanonicalization;
+	unsigned ExpireTime;
+
+	unsigned VerifiedBodyCount;
+	unsigned UnverifiedBodyCount;
+
+#if ((OPENSSL_VERSION_NUMBER < 0x10100000L) || (LIBRESSL_VERSION_NUMBER > 0 && LIBRESSL_VERSION_NUMBER < 0x20700000L))
+	EVP_MD_CTX m_Hdr_ctx;
+	EVP_MD_CTX m_Bdy_ctx;
+#else
+	EVP_MD_CTX *m_Hdr_ctx;
+	EVP_MD_CTX *m_Bdy_ctx;
+#endif
+#if (OPENSSL_VERSION_NUMBER > 0x10101000L)
+	EVP_MD_CTX *m_Msg_ctx;
+#endif
+
+	SelectorInfo *m_pSelector;
+
+	int Status;
+	int m_nHash;						// use one of the DKIM_HASH_xxx constants here
+	unsigned EmptyLineCount;
+	bool m_SaveCanonicalizedData;
+};
+
+class CDKIMVerify : public CDKIMBase
+{
+public:
+
+	CDKIMVerify();
+	~CDKIMVerify();
+//  virtual ~CDKIMVerify() = 0;
+
+	int Init(DKIMVerifyOptions* pOptions);
+
+	int GetResults(void);
+	int GetDetails(int* nSigCount,DKIMVerifyDetails** pDetails);
+//        int _DNSGetTXT(const char* szFQDN,char* Buffer,int nBufLen);
+
+	virtual int ProcessHeaders(void);
+	virtual int ProcessBody(char* szBuffer,int nBufLength,bool bEOF);
+
+	const char* GetPractices() { return Practices.c_str(); }
+
+protected:
+
+	int ParseDKIMSignature(const string& sHeader,SignatureInfo &sig);
+
+	SelectorInfo& GetSelector(const string &sSelector,const string &sDomain);
+
+//	int GetADSP(const string &sDomain,int &iADSP);
+
+	list<SignatureInfo> Signatures;
+	list<SelectorInfo> Selectors;
+
+	DKIMDNSCALLBACK m_pfnSelectorCallback;		// selector record callback
+//	DKIMDNSCALLBACK m_pfnPracticesCallback;		// ADSP record callback
+
+	bool m_HonorBodyLengthTag;
+	bool m_CheckPractices;
+	bool m_SubjectIsRequired;
+	bool m_SaveCanonicalizedData;
+	bool m_AllowUnsignedFromHeaders;
+
+	vector<DKIMVerifyDetails> Details;
+	string Practices;
+};
+
+#endif //DKIMVERIFY_H