diff options
Diffstat (limited to 'include/cipher.h')
| -rw-r--r-- | include/cipher.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/include/cipher.h b/include/cipher.h index 38050efa5..9cd5b5f3c 100644 --- a/include/cipher.h +++ b/include/cipher.h @@ -75,15 +75,13 @@ struct cipher_handle_s { char does_not_matter[1]; }; #define CIPHER_MODE_AUTO_CFB 4 #define CIPHER_MODE_DUMMY 5 /* used with algo DUMMY for no encryption */ - -#define MD_BUFFER_SIZE 512 - typedef struct { - byte buffer[MD_BUFFER_SIZE]; - int bufcount; int secure; FILE *debug; struct md_digest_list_s *list; + int bufcount; + int bufsize; + byte buffer[1]; } *MD_HANDLE; @@ -118,9 +116,9 @@ const byte *md_asn_oid( int algo, size_t *asnlen, size_t *mdlen ); void md_start_debug( MD_HANDLE a, const char *suffix ); void md_stop_debug( MD_HANDLE a ); #define md_is_secure(a) ((a)->secure) -#define md_putc(h,c) \ +#define md_putc(h,c) \ do { \ - if( (h)->bufcount == MD_BUFFER_SIZE ) \ + if( (h)->bufcount == (h)->bufsize ) \ md_write( (h), NULL, 0 ); \ (h)->buffer[(h)->bufcount++] = (c) & 0xff; \ } while(0) |