diff options
Diffstat (limited to 'lib/hmac.c')
| -rw-r--r-- | lib/hmac.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/hmac.c b/lib/hmac.c index 8cb5f2eaa..4df6f79ad 100644 --- a/lib/hmac.c +++ b/lib/hmac.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -59,7 +59,8 @@ Curl_HMAC_init(const HMAC_params * hashparams, unsigned char b; /* Create HMAC context. */ - i = sizeof *ctxt + 2 * hashparams->hmac_ctxtsize + hashparams->hmac_resultlen; + i = sizeof *ctxt + 2 * hashparams->hmac_ctxtsize + + hashparams->hmac_resultlen; ctxt = malloc(i); if(!ctxt) @@ -84,14 +85,14 @@ Curl_HMAC_init(const HMAC_params * hashparams, (*hashparams->hmac_hinit)(ctxt->hmac_hashctxt1); (*hashparams->hmac_hinit)(ctxt->hmac_hashctxt2); - for (i = 0; i < keylen; i++) { + for(i = 0; i < keylen; i++) { b = (unsigned char)(*key ^ hmac_ipad); (*hashparams->hmac_hupdate)(ctxt->hmac_hashctxt1, &b, 1); b = (unsigned char)(*key++ ^ hmac_opad); (*hashparams->hmac_hupdate)(ctxt->hmac_hashctxt2, &b, 1); } - for (; i < hashparams->hmac_maxkeylen; i++) { + for(; i < hashparams->hmac_maxkeylen; i++) { (*hashparams->hmac_hupdate)(ctxt->hmac_hashctxt1, &hmac_ipad, 1); (*hashparams->hmac_hupdate)(ctxt->hmac_hashctxt2, &hmac_opad, 1); } @@ -114,7 +115,8 @@ int Curl_HMAC_final(HMAC_context * ctxt, unsigned char * result) { const HMAC_params * hashparams = ctxt->hmac_hash; - /* Do not get result if called with a null parameter: only release storage. */ + /* Do not get result if called with a null parameter: only release + storage. */ if(!result) result = (unsigned char *) ctxt->hmac_hashctxt2 + |