Fix typo, add reference.

[openssl.git] / crypto / des / cbc_cksm.c

diff --git a/crypto/des/cbc_cksm.c b/crypto/des/cbc_cksm.c
index 6c5305b99d90515ba00063891408ab755869ab2f..09a7ba56aadad3f8e7c24b77b5903dfde032f5f8 100644 (file)
--- a/crypto/des/cbc_cksm.c
+++ b/crypto/des/cbc_cksm.c
@@ -93,5 +93,14 @@ DES_LONG DES_cbc_cksum(const unsigned char *in, DES_cblock *output,
                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);
        }