- c2l(iv,tout0);
- c2l(iv,tout1);
- for (; l>0; l-=8)
- {
- if (l >= 8)
- {
- c2l(in,tin0);
- c2l(in,tin1);
- }
- else
- c2ln(in,tin0,tin1,l);
-
- tin0^=tout0; tin[0]=tin0;
- tin1^=tout1; tin[1]=tin1;
- DES_encrypt1((DES_LONG *)tin,schedule,DES_ENCRYPT);
- /* fix 15/10/91 eay - thanks to keithr@sco.COM */
- tout0=tin[0];
- tout1=tin[1];
- }
- if (out != NULL)
- {
- l2c(tout0,out);
- l2c(tout1,out);
- }
- tout0=tin0=tin1=tin[0]=tin[1]=0;
- /*
- Transform the data in tout1 so that it will
- match the return value that the MIT Kerberos
- mit_des_cbc_cksum API returns.
- */
- tout1 = ((tout1 >> 24L) & 0x000000FF)
- | ((tout1 >> 8L) & 0x0000FF00)
- | ((tout1 << 8L) & 0x00FF0000)
- | ((tout1 << 24L) & 0xFF000000);
- return(tout1);
- }
+ tin0 ^= tout0;
+ tin[0] = tin0;
+ tin1 ^= tout1;
+ tin[1] = tin1;
+ DES_encrypt1((DES_LONG *)tin, schedule, DES_ENCRYPT);
+ /* fix 15/10/91 eay - thanks to keithr@sco.COM */
+ tout0 = tin[0];
+ tout1 = tin[1];
+ }
+ if (out != NULL) {
+ l2c(tout0, out);
+ l2c(tout1, out);
+ }
+ tout0 = tin0 = tin1 = tin[0] = tin[1] = 0;
+ /*
+ * Transform the data in tout1 so that it will match the return value
+ * that the MIT Kerberos mit_des_cbc_cksum API returns.
+ */
+ tout1 = ((tout1 >> 24L) & 0x000000FF)
+ | ((tout1 >> 8L) & 0x0000FF00)
+ | ((tout1 << 8L) & 0x00FF0000)
+ | ((tout1 << 24L) & 0xFF000000);
+ return (tout1);
+}