* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-/* -------------------------------------------------------------------------- */
-/* Debugging. This can also be enabled/disabled at run-time. I recommend to
- leave it defined. */
-#define PDKIM_DEBUG
+#ifdef USE_GNUTLS
+# include <gnutls/gnutls.h>
+# include <gnutls/crypto.h>
+#else
+# include <openssl/sha.h>
+#endif
/* -------------------------------------------------------------------------- */
/* Length of the preallocated buffer for the "answer" from the dns/txt
/* Some required forward declarations, please ignore */
typedef struct pdkim_stringlist pdkim_stringlist;
typedef struct pdkim_str pdkim_str;
-typedef struct sha1_context sha1_context;
-typedef struct sha2_context sha2_context;
-#define HAVE_SHA1_CONTEXT
-#define HAVE_SHA2_CONTEXT
/* -------------------------------------------------------------------------- */
/* Some concessions towards Redmond */
/* Properties below this point are used internally only ------------- */
/* Per-signature helper variables ----------------------------------- */
- sha1_context *sha1_body; /* SHA1 block */
- sha2_context *sha2_body; /* SHA256 block */
+#ifdef USE_GNUTLS
+ gnutls_hash_hd_t sha_body; /* Either SHA1 or SHA256 block */
+#else
+ SHA_CTX sha1_body; /* SHA1 block */
+ SHA256_CTX sha2_body; /* SHA256 block */
+#endif
unsigned long signed_body_bytes; /* How many body bytes we hashed */
- pdkim_stringlist *headers; /* Raw headers included in the sig */
+ pdkim_stringlist *headers; /* Raw headers included in the sig */
/* Signing specific ------------------------------------------------- */
char *rsa_privkey; /* Private RSA key */
char *sign_headers; /* To-be-signed header names */
/* Context to keep state between all operations. */
#define PDKIM_MODE_SIGN 0
#define PDKIM_MODE_VERIFY 1
-#define PDKIM_INPUT_NORMAL 0
-#define PDKIM_INPUT_SMTP 1
typedef struct pdkim_ctx {
/* PDKIM_MODE_VERIFY or PDKIM_MODE_SIGN */
int mode;
- /* PDKIM_INPUT_SMTP or PDKIM_INPUT_NORMAL */
- int input_mode;
-
/* One (signing) or several chained (verification) signatures */
pdkim_signature *sig;
pdkim_str *cur_header;
char *linebuf;
int linebuf_offset;
- int seen_lf;
- int seen_eod;
- int past_headers;
+ BOOL seen_lf;
+ BOOL seen_eod;
+ BOOL past_headers;
int num_buffered_crlf;
int num_headers;
pdkim_stringlist *headers; /* Raw headers for verification */
-
-#ifdef PDKIM_DEBUG
- /* A FILE pointer. When not NULL, debug output will be generated
- and sent to this stream */
- FILE *debug_stream;
-#endif
-
} pdkim_ctx;
#endif
DLLEXPORT
-pdkim_ctx *pdkim_init_sign (int, char *, char *, char *);
+pdkim_ctx *pdkim_init_sign (char *, char *, char *, int);
DLLEXPORT
-pdkim_ctx *pdkim_init_verify (int, int(*)(char *, char *));
+pdkim_ctx *pdkim_init_verify (int(*)(char *, char *));
DLLEXPORT
int pdkim_set_optional (pdkim_ctx *, char *, char *,int, int,
- long, int,
+ long,
unsigned long,
unsigned long);
DLLEXPORT
void pdkim_free_ctx (pdkim_ctx *);
-#ifdef PDKIM_DEBUG
-DLLEXPORT
-void pdkim_set_debug_stream(pdkim_ctx *, FILE *);
-#endif
-
#ifdef __cplusplus
}
#endif