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Diffstat (limited to 'sqmail-4.3.07/src/include/dkim.h')
| -rw-r--r-- | sqmail-4.3.07/src/include/dkim.h | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/sqmail-4.3.07/src/include/dkim.h b/sqmail-4.3.07/src/include/dkim.h deleted file mode 100644 index 508b2df..0000000 --- a/sqmail-4.3.07/src/include/dkim.h +++ /dev/null @@ -1,154 +0,0 @@ -/***************************************************************************** -* 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 -* -*****************************************************************************/ -#define DKIM_CALL -#define MAKELONG(a,b) ((long)(((unsigned)(a) & 0xffff) | (((unsigned)(b) & 0xffff) << 16))) - -#ifdef __cplusplus -extern "C" { -#endif - -// DKIM hash algorithms -#define DKIM_HASH_SHA1 1 -#define DKIM_HASH_SHA256 2 -#define DKIM_HASH_SHA1_AND_SHA256 3 -#define DKIM_HASH_ED25519 4 -#define DKIM_HASH_RSA256_AND_ED25519 5 - -// DKIM canonicalization methods -#define DKIM_CANON_SIMPLE 1 -#define DKIM_CANON_NOWSP 2 -#define DKIM_CANON_RELAXED 3 - -#define DKIM_SIGN_SIMPLE MAKELONG(DKIM_CANON_SIMPLE,DKIM_CANON_SIMPLE) -#define DKIM_SIGN_SIMPLE_RELAXED MAKELONG(DKIM_CANON_RELAXED,DKIM_CANON_SIMPLE) -#define DKIM_SIGN_RELAXED MAKELONG(DKIM_CANON_RELAXED,DKIM_CANON_RELAXED) -#define DKIM_SIGN_RELAXED_SIMPLE MAKELONG(DKIM_CANON_SIMPLE,DKIM_CANON_RELAXED) - -// DKIM Error codes -#define DKIM_SUCCESS 0 // operation successful -#define DKIM_FAIL -1 // verify error: message is suspicious -#define DKIM_BAD_SYNTAX -2 // signature error: DKIM-Signature could not parse or has bad tags/values -#define DKIM_SIGNATURE_BAD -3 // signature error: RSA/ED25519 verify failed -#define DKIM_SIGNATURE_BAD_BUT_TESTING -4 // signature error: RSA/ED25519 verify failed but testing -#define DKIM_SIGNATURE_EXPIRED -5 // signature error: x= is old -#define DKIM_SELECTOR_INVALID -6 // signature error: selector doesn't parse or contains invalid values -#define DKIM_SELECTOR_GRANULARITY_MISMATCH -7 // signature error: selector g= doesn't match i= -#define DKIM_SELECTOR_KEY_REVOKED -8 // signature error: selector p= empty -#define DKIM_SELECTOR_DOMAIN_NAME_TOO_LONG -9 // signature error: selector domain name too long to request -#define DKIM_SELECTOR_DNS_TEMP_FAILURE -10 // signature error: temporary dns failure requesting selector -#define DKIM_SELECTOR_DNS_PERM_FAILURE -11 // signature error: permanent dns failure requesting selector -#define DKIM_SELECTOR_PUBLIC_KEY_INVALID -12 // signature error: selector p= value invalid or wrong format -#define DKIM_NO_SIGNATURES -13 // process error, no sigs -#define DKIM_NO_VALID_SIGNATURES -14 // process error, no valid sigs -#define DKIM_BODY_HASH_MISMATCH -15 // sigature verify error: message body does not hash to bh value -#define DKIM_SELECTOR_ALGORITHM_MISMATCH -16 // signature error: selector h= doesn't match signature a= -#define DKIM_STAT_INCOMPAT -17 // signature error: incompatible v= -#define DKIM_UNSIGNED_FROM -18 // signature error: not all message's From headers in signature -#define DKIM_OUT_OF_MEMORY -20 // memory allocation failed -#define DKIM_INVALID_CONTEXT -21 // DKIMContext structure invalid for this operation -#define DKIM_NO_SENDER -22 // signing error: Could not find From: or Sender: header in message -#define DKIM_BAD_PRIVATE_KEY -23 // signing error: Could not parse private key -#define DKIM_BUFFER_TOO_SMALL -24 // signing error: Buffer passed in is not large enough -#define DKIM_MAX_ERROR -25 // set this to 1 greater than the highest error code (but negative) - -// DKIM_SUCCESS // verify result: all signatures verified - // signature result: signature verified -#define DKIM_FINISHED_BODY 1 // process result: no more message body is needed -#define DKIM_PARTIAL_SUCCESS 2 // verify result: at least one but not all signatures verified -#define DKIM_NEUTRAL 3 // verify result: no signatures verified but message is not suspicous -#define DKIM_SUCCESS_BUT_EXTRA 4 // signature result: signature verified but it did not include all of the body - - - -// This function is called once for each header in the message -// return 1 to include this header in the signature and 0 to exclude. -typedef int (DKIM_CALL *DKIMHEADERCALLBACK)(const char* szHeader); - -// This function is called to retrieve a TXT record from DNS -typedef int (DKIM_CALL *DKIMDNSCALLBACK)(const char* szFQDN,char* szBuffer,int nBufLen); - -typedef struct DKIMContext_t -{ - unsigned int reserved1; - unsigned int reserved2; - void* reserved3; -} DKIMContext; - -typedef struct DKIMSignOptions_t -{ - int nCanon; // canonization - int nIncludeBodyLengthTag; // 0 = don't include l= tag, 1 = include l= tag - int nIncludeTimeStamp; // 0 = don't include t= tag, 1 = include t= tag - int nIncludeQueryMethod; // 0 = don't include q= tag, 1 = include q= tag - char szSelector[64]; // selector - required - char szSelectorE[64]; // 2nd selector - optional - char szDomain[256]; // domain - optional - if empty, domain is computed from sender - char szIdentity[256]; // for i= tag, if empty tag will not be included in sig - unsigned long expireTime; // for x= tag, if 0 tag will not be included in sig - DKIMHEADERCALLBACK pfnHeaderCallback; // header callback - char szRequiredHeaders[256]; // colon-separated list of headers that must be signed - int nHash; // use one of the DKIM_HASH_xx constants here - // even if not present in the message - int nIncludeCopiedHeaders; // 0 = don't include z= tag, 1 = include z= tag -} DKIMSignOptions; - -typedef struct DKIMVerifyOptions_t -{ - DKIMDNSCALLBACK pfnSelectorCallback; // selector record callback - DKIMDNSCALLBACK pfnPracticesCallback; // ADSP record callback - int nHonorBodyLengthTag; // 0 = ignore l= tag, 1 = use l= tag to limit the amount of body verified - int nCheckPractices; // 0 = use default (unknown) practices, 1 = request and use author domain signing practices - int nSubjectRequired; // 0 = subject is required to be signed, 1 = not required - int nSaveCanonicalizedData; // 0 = canonicalized data is not saved, 1 = canonicalized data is saved - int nAllowUnsignedFromHeaders; // 0 = From headers not included in the signature are not allowed, 1 = allowed -} DKIMVerifyOptions; - -typedef struct DKIMVerifyDetails_t -{ - char *szSignature; - char *szSignatureDomain; - char *szIdentityDomain; - char *szCanonicalizedData; - int nResult; -} DKIMVerifyDetails; - -int DKIM_CALL DKIMSignInit(DKIMContext* pSignContext,DKIMSignOptions* pOptions); -int DKIM_CALL DKIMSignProcess(DKIMContext* pSignContext,char* szBuffer,int nBufLength); -int DKIM_CALL DKIMSignGetSig2(DKIMContext* pSignContext,char* szRSAPrivKey,char *szECCPrivKey,char** pszSignature); -void DKIM_CALL DKIMSignFree(DKIMContext* pSignContext); - -int DKIM_CALL DKIMVerifyInit(DKIMContext* pVerifyContext,DKIMVerifyOptions* pOptions); -int DKIM_CALL DKIMVerifyProcess(DKIMContext* pVerifyContext,const char* szBuffer,int nBufLength); -int DKIM_CALL DKIMVerifyResults(DKIMContext* pVerifyContext); -int DKIM_CALL DKIMVerifyGetDetails(DKIMContext* pVerifyContext,int* nSigCount,DKIMVerifyDetails** pDetails,char* szPractices); -void DKIM_CALL DKIMVerifyFree(DKIMContext* pVerifyContext); - -// const char *DKIM_CALL DKIMVersion(); - -const char *DKIM_CALL DKIMGetErrorString(int ErrorCode); - -int _DKIM_ReportResult(char const *,char const *,char const *); -const char *DKIM_ErrorResult(const int); - -#ifdef __cplusplus -} -#endif |