X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/e498ab40197936833f696439e78c5cb08e5180cb..e983e85a314998aed1d586990969fea128a8b4c7:/src/src/pdkim/pdkim.h

diff --git a/src/src/pdkim/pdkim.h b/src/src/pdkim/pdkim.h
index ba984c1d9..536e5af69 100644
--- a/src/src/pdkim/pdkim.h
+++ b/src/src/pdkim/pdkim.h
@@ -49,12 +49,14 @@
 #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 */
@@ -243,12 +245,14 @@ typedef struct pdkim_signature {
 
 /* -------------------------------------------------------------------------- */
 /* 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_LF	  BIT(2)
+#define PDKIM_SEEN_EOD	  BIT(3)
+#define PDKIM_PAST_HDRS	  BIT(4)
+  unsigned   flags;
 
   /* One (signing) or several chained (verification) signatures */
   pdkim_signature *sig;
@@ -262,9 +266,6 @@ typedef struct pdkim_ctx {
   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         */
@@ -283,10 +284,10 @@ extern "C" {
 void	   pdkim_init         (void);
 
 DLLEXPORT
-pdkim_ctx *pdkim_init_sign    (char *, char *, char *, int);
+pdkim_ctx *pdkim_init_sign    (char *, char *, char *, int, BOOL);
 
 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,
@@ -302,6 +303,9 @@ int        pdkim_feed_finish  (pdkim_ctx *, pdkim_signature **);
 DLLEXPORT
 void       pdkim_free_ctx     (pdkim_ctx *);
 
+
+const char *	pdkim_errstr(int);
+
 #ifdef __cplusplus
 }
 #endif