diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/crypto/t_prf.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/lib/crypto/t_prf.c b/src/lib/crypto/t_prf.c index b3b8d08bb..ac244eb9a 100644 --- a/src/lib/crypto/t_prf.c +++ b/src/lib/crypto/t_prf.c @@ -40,7 +40,9 @@ int main () { krb5_data input, output; krb5_keyblock *key = NULL; unsigned int in_length; - size_t i; + unsigned int i; + size_t prfsz; + while (1) { krb5_enctype enctype; char s[1025]; @@ -65,17 +67,17 @@ int main () { input.data[in_length-lc] = (unsigned) (i&0xff); } input.length = in_length; - assert (krb5_c_prf_length(0, enctype, &i) == 0); - assert (output.data = malloc(i)); - output.length = i; + assert (krb5_c_prf_length(0, enctype, &prfsz) == 0); + assert (output.data = malloc(prfsz)); + output.length = prfsz; assert (krb5_c_prf(0, key, &input, &output) == 0); free (input.data); input.data = NULL; } - for (; i > 0; i--) { + for (; prfsz > 0; prfsz--) { printf ("%02x", - (unsigned int) ((unsigned char ) output.data[output.length-i])); + (unsigned int) ((unsigned char ) output.data[output.length-prfsz])); } printf ("\n"); |