diff options
Diffstat (limited to 'src/lib/crypto/keyhash_provider/hmac_md5.c')
| -rw-r--r-- | src/lib/crypto/keyhash_provider/hmac_md5.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/lib/crypto/keyhash_provider/hmac_md5.c b/src/lib/crypto/keyhash_provider/hmac_md5.c index 53da03ad41..34ce67169e 100644 --- a/src/lib/crypto/keyhash_provider/hmac_md5.c +++ b/src/lib/crypto/keyhash_provider/hmac_md5.c @@ -1,7 +1,7 @@ /* * lib/crypto/keyhash_provider/hmac_md5.c * - * Copyright 2001 by the Massachusetts Institute of Technology. + * Copyright 2001, 2009 by the Massachusetts Institute of Technology. * All Rights Reserved. * * Export of this software from the United States of America may @@ -65,10 +65,7 @@ k5_hmac_md5_hash (const krb5_keyblock *key, krb5_keyusage usage, krb5_MD5Init (&ctx); ms_usage = krb5int_arcfour_translate_usage (usage); - t[0] = (ms_usage) & 0xff; - t[1] = (ms_usage>>8) & 0xff; - t[2] = (ms_usage >>16) & 0xff; - t[3] = (ms_usage>>24) & 0XFF; + store_32_le(ms_usage, t); krb5_MD5Update (&ctx, (unsigned char * ) &t, 4); krb5_MD5Update (&ctx, (unsigned char *) input-> data, (unsigned int) input->length ); @@ -116,10 +113,7 @@ k5_hmac_md5_hash_iov (const krb5_keyblock *key, krb5_keyusage usage, krb5_MD5Init (&ctx); ms_usage = krb5int_arcfour_translate_usage (usage); - t[0] = (ms_usage) & 0xff; - t[1] = (ms_usage>>8) & 0xff; - t[2] = (ms_usage >>16) & 0xff; - t[3] = (ms_usage>>24) & 0XFF; + store_32_le(ms_usage, t); krb5_MD5Update (&ctx, (unsigned char * ) &t, 4); for (i = 0; i < num_data; i++) { const krb5_crypto_iov *iov = &data[i]; @@ -148,4 +142,3 @@ const struct krb5_keyhash_provider krb5int_keyhash_hmac_md5 = { k5_hmac_md5_hash_iov, NULL /*checksum again */ }; - |