#define PDKIM_VERIFY_FAIL 2
#define PDKIM_VERIFY_PASS 3
-#define PDKIM_VERIFY_FAIL_BODY 1
-#define PDKIM_VERIFY_FAIL_MESSAGE 2
-#define PDKIM_VERIFY_INVALID_PUBKEY_UNAVAILABLE 3
-#define PDKIM_VERIFY_INVALID_BUFFER_SIZE 4
-#define PDKIM_VERIFY_INVALID_PUBKEY_DNSRECORD 5
-#define PDKIM_VERIFY_INVALID_PUBKEY_IMPORT 6
+#define PDKIM_VERIFY_FAIL_BODY 1
+#define PDKIM_VERIFY_FAIL_MESSAGE 2
+#define PDKIM_VERIFY_INVALID_PUBKEY_UNAVAILABLE 3
+#define PDKIM_VERIFY_INVALID_BUFFER_SIZE 4
+#define PDKIM_VERIFY_INVALID_PUBKEY_DNSRECORD 5
+#define PDKIM_VERIFY_INVALID_PUBKEY_IMPORT 6
+#define PDKIM_VERIFY_INVALID_SIGNATURE_ERROR 7
+#define PDKIM_VERIFY_INVALID_DKIM_VERSION 8
/* -------------------------------------------------------------------------- */
/* Some parameter values */
uschar *version; /* v= */
uschar *granularity; /* g= */
+#ifdef notdef
uschar *hashes; /* h= */
uschar *keytype; /* k= */
+#endif
uschar *srvtype; /* s= */
uschar *notes; /* n= */
blob key; /* p= */
-
int testing; /* t=y */
int no_subdomaining; /* t=s */
} pdkim_pubkey;
/* -------------------------------------------------------------------------- */
/* Context to keep state between all operations. */
-#define PDKIM_MODE_SIGN 0
-#define PDKIM_MODE_VERIFY 1
typedef struct pdkim_ctx {
- /* PDKIM_MODE_VERIFY or PDKIM_MODE_SIGN */
- int mode;
+#define PDKIM_MODE_SIGN BIT(0) /* if unset, mode==verify */
+#define PDKIM_DOT_TERM BIT(1) /* dot termination and unstuffing */
+#define PDKIM_SEEN_CR BIT(2)
+#define PDKIM_SEEN_LF BIT(3)
+#define PDKIM_PAST_HDRS BIT(4)
+#define PDKIM_SEEN_EOD BIT(5)
+ unsigned flags;
/* One (signing) or several chained (verification) signatures */
pdkim_signature *sig;
int cur_header_len;
char *linebuf;
int linebuf_offset;
- BOOL seen_lf;
- BOOL seen_eod;
- BOOL past_headers;
int num_buffered_crlf;
int num_headers;
pdkim_stringlist *headers; /* Raw headers for verification */
void pdkim_init (void);
DLLEXPORT
-pdkim_ctx *pdkim_init_sign (char *, char *, char *, int);
+pdkim_ctx *pdkim_init_sign (char *, char *, char *, int,
+ BOOL, int(*)(char *, char *));
DLLEXPORT
-pdkim_ctx *pdkim_init_verify (int(*)(char *, char *));
+pdkim_ctx *pdkim_init_verify (int(*)(char *, char *), BOOL);
DLLEXPORT
int pdkim_set_optional (pdkim_ctx *, char *, char *,int, int,
DLLEXPORT
void pdkim_free_ctx (pdkim_ctx *);
+
+const char * pdkim_errstr(int);
+
#ifdef __cplusplus
}
#endif