diff options
Diffstat (limited to 'eBones/lib/libkrb/des_rw.c')
| -rw-r--r-- | eBones/lib/libkrb/des_rw.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/eBones/lib/libkrb/des_rw.c b/eBones/lib/libkrb/des_rw.c index c958355..e5acb39 100644 --- a/eBones/lib/libkrb/des_rw.c +++ b/eBones/lib/libkrb/des_rw.c @@ -11,7 +11,7 @@ * are met: * 1. Redistributions of source code must retain the entire comment, * including the above copyright notice, this list of conditions - * and the following disclaimer, verbatim, at the beginning of + * and the following disclaimer, verbatim, at the beginning of * the source file. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the @@ -35,7 +35,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: des_rw.c,v 1.5 1994/09/24 18:54:41 g89r4222 Exp $ + * $Id: des_rw.c,v 1.1.1.1 1994/09/30 14:49:59 csgr Exp $ */ /* @@ -61,11 +61,11 @@ * +--+--+--+--+--+--+--+--+ * | garbage | data | * | | - * +-----------------------+----> des_pcbc_encrypt() --> + * +-----------------------+----> des_pcbc_encrypt() --> * * (Note that the length field sent before the actual message specifies * the number of data bytes, not the length of the entire padded message. - * + * * When data is read, if the message received is longer than the number * of bytes requested, then the remaining bytes are stored until the * following call to des_read(). If the number of bytes received is @@ -160,7 +160,7 @@ int des_read(fd, buf, len) stored -= len; buff_ptr += len; return(len); - } else { + } else { if (stored) { bcopy(buff_ptr, buf, stored); nreturned = stored; @@ -184,11 +184,11 @@ int des_read(fd, buf, len) if(nread != pad_length) return(0); - des_pcbc_encrypt((des_cblock*) des_buff, (des_cblock*) buff_ptr, + des_pcbc_encrypt((des_cblock*) des_buff, (des_cblock*) buff_ptr, (msg_length < 8 ? 8 : msg_length), key_sched, (des_cblock*) &des_key, DES_DECRYPT); - + if(msg_length < 8) buff_ptr += (8 - msg_length); stored = msg_length; @@ -237,7 +237,7 @@ int des_write(fd, buf, len) for(i = 0 ; i < 8 ; i+= sizeof(long)) { rnd = random(); - bcopy(&rnd, garbage+i, + bcopy(&rnd, garbage+i, (i <= (8 - sizeof(long)))?sizeof(long):(8-i)); } bcopy(buf, garbage + 8 - len, len); @@ -253,7 +253,7 @@ int des_write(fd, buf, len) write_len = htonl(len); - if(write(fd, &write_len, sizeof(write_len)) != sizeof(write_len)) + if(write(fd, &write_len, sizeof(write_len)) != sizeof(write_len)) return(-1); if(write(fd, des_buff, pad_len) != pad_len) return(-1); |
