Restoring authorship annotation for <thegeorg@yandex-team.ru>. Commit 2 of 2.

1 files changed, 46 insertions, 46 deletions

diff --git a/contrib/libs/curl/lib/hmac.c b/contrib/libs/curl/lib/hmac.c
index 190b70a878..590abe6d2e 100644
--- a/contrib/libs/curl/lib/hmac.c
+++ b/contrib/libs/curl/lib/hmac.c
@@ -5,11 +5,11 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. 
+ * Copyright (C) 1998 - 2020, 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
- * are also available at https://curl.se/docs/copyright.html. 
+ * are also available at https://curl.se/docs/copyright.html.
  *
  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  * copies of the Software, and permit persons to whom the Software is
@@ -30,7 +30,7 @@
 
 #include "curl_hmac.h"
 #include "curl_memory.h"
-#include "warnless.h" 
+#include "warnless.h"
 
 /* The last #include file should be: */
 #include "memdebug.h"
@@ -48,13 +48,13 @@ static const unsigned char hmac_opad = 0x5C;
 
 
 
-struct HMAC_context * 
-Curl_HMAC_init(const struct HMAC_params *hashparams, 
+struct HMAC_context *
+Curl_HMAC_init(const struct HMAC_params *hashparams,
                const unsigned char *key,
                unsigned int keylen)
 {
   size_t i;
-  struct HMAC_context *ctxt; 
+  struct HMAC_context *ctxt;
   unsigned char *hkey;
   unsigned char b;
 
@@ -101,7 +101,7 @@ Curl_HMAC_init(const struct HMAC_params *hashparams,
   return ctxt;
 }
 
-int Curl_HMAC_update(struct HMAC_context *ctxt, 
+int Curl_HMAC_update(struct HMAC_context *ctxt,
                      const unsigned char *data,
                      unsigned int len)
 {
@@ -111,9 +111,9 @@ int Curl_HMAC_update(struct HMAC_context *ctxt,
 }
 
 
-int Curl_HMAC_final(struct HMAC_context *ctxt, unsigned char *result) 
+int Curl_HMAC_final(struct HMAC_context *ctxt, unsigned char *result)
 {
-  const struct HMAC_params *hashparams = ctxt->hmac_hash; 
+  const struct HMAC_params *hashparams = ctxt->hmac_hash;
 
   /* Do not get result if called with a null parameter: only release
      storage. */
@@ -130,41 +130,41 @@ int Curl_HMAC_final(struct HMAC_context *ctxt, unsigned char *result)
   return 0;
 }
 
-/* 
- * Curl_hmacit() 
- * 
- * This is used to generate a HMAC hash, for the specified input data, given 
- * the specified hash function and key. 
- * 
- * Parameters: 
- * 
- * hashparams [in]     - The hash function (Curl_HMAC_MD5). 
- * key        [in]     - The key to use. 
- * keylen     [in]     - The length of the key. 
- * data       [in]     - The data to encrypt. 
- * datalen    [in]     - The length of the data. 
- * output     [in/out] - The output buffer. 
- * 
- * Returns CURLE_OK on success. 
- */ 
-CURLcode Curl_hmacit(const struct HMAC_params *hashparams, 
-                     const unsigned char *key, const size_t keylen, 
-                     const unsigned char *data, const size_t datalen, 
-                     unsigned char *output) 
-{ 
-  struct HMAC_context *ctxt = 
-    Curl_HMAC_init(hashparams, key, curlx_uztoui(keylen)); 
- 
-  if(!ctxt) 
-    return CURLE_OUT_OF_MEMORY; 
- 
-  /* Update the digest with the given challenge */ 
-  Curl_HMAC_update(ctxt, data, curlx_uztoui(datalen)); 
- 
-  /* Finalise the digest */ 
-  Curl_HMAC_final(ctxt, output); 
- 
-  return CURLE_OK; 
-} 
- 
+/*
+ * Curl_hmacit()
+ *
+ * This is used to generate a HMAC hash, for the specified input data, given
+ * the specified hash function and key.
+ *
+ * Parameters:
+ *
+ * hashparams [in]     - The hash function (Curl_HMAC_MD5).
+ * key        [in]     - The key to use.
+ * keylen     [in]     - The length of the key.
+ * data       [in]     - The data to encrypt.
+ * datalen    [in]     - The length of the data.
+ * output     [in/out] - The output buffer.
+ *
+ * Returns CURLE_OK on success.
+ */
+CURLcode Curl_hmacit(const struct HMAC_params *hashparams,
+                     const unsigned char *key, const size_t keylen,
+                     const unsigned char *data, const size_t datalen,
+                     unsigned char *output)
+{
+  struct HMAC_context *ctxt =
+    Curl_HMAC_init(hashparams, key, curlx_uztoui(keylen));
+
+  if(!ctxt)
+    return CURLE_OUT_OF_MEMORY;
+
+  /* Update the digest with the given challenge */
+  Curl_HMAC_update(ctxt, data, curlx_uztoui(datalen));
+
+  /* Finalise the digest */
+  Curl_HMAC_final(ctxt, output);
+
+  return CURLE_OK;
+}
+
 #endif /* CURL_DISABLE_CRYPTO_AUTH */