1 files changed, 16 insertions, 16 deletions

diff --git a/src/util/crypto_kdf.c b/src/util/crypto_kdf.c
index cd42a63bf..dc2e667af 100644
--- a/src/util/crypto_kdf.c
+++ b/src/util/crypto_kdf.c
@@ -42,23 +42,23 @@
  */
 int
 GNUNET_CRYPTO_kdf_v (void *result, size_t out_len,
-    const void *xts, size_t xts_len, const void *skm,
-    size_t skm_len, va_list argp)
+                     const void *xts, size_t xts_len, const void *skm,
+                     size_t skm_len, va_list argp)
 {
   /*
-   "Finally, we point out to a particularly advantageous instantiation using
-    HMAC-SHA512 as XTR and HMAC-SHA256 in PRF* (in which case the output from SHA-512 is
-    truncated to 256 bits). This makes sense in two ways: First, the extraction part is where we need a
-    stronger hash function due to the unconventional demand from the hash function in the extraction
-    setting. Second, as shown in Section 6, using HMAC with a truncated output as an extractor
-    allows to prove the security of HKDF under considerably weaker assumptions on the underlying
-    hash function."
-
-   http://eprint.iacr.org/2010/264
+   * "Finally, we point out to a particularly advantageous instantiation using
+   * HMAC-SHA512 as XTR and HMAC-SHA256 in PRF* (in which case the output from SHA-512 is
+   * truncated to 256 bits). This makes sense in two ways: First, the extraction part is where we need a
+   * stronger hash function due to the unconventional demand from the hash function in the extraction
+   * setting. Second, as shown in Section 6, using HMAC with a truncated output as an extractor
+   * allows to prove the security of HKDF under considerably weaker assumptions on the underlying
+   * hash function."
+   * 
+   * http://eprint.iacr.org/2010/264
    */
 
   return GNUNET_CRYPTO_hkdf_v (result, out_len, GCRY_MD_SHA512, GCRY_MD_SHA256,
-      xts, xts_len, skm, skm_len, argp);
+                               xts, xts_len, skm, skm_len, argp);
 }
 
 /**
@@ -74,15 +74,15 @@ GNUNET_CRYPTO_kdf_v (void *result, size_t out_len,
  */
 int
 GNUNET_CRYPTO_kdf (void *result, size_t out_len,
-    const void *xts, size_t xts_len, const void *skm,
-    size_t skm_len, ...)
+                   const void *xts, size_t xts_len, const void *skm,
+                   size_t skm_len, ...)
 {
   va_list argp;
   int ret;
 
-  va_start(argp, skm_len);
+  va_start (argp, skm_len);
   ret = GNUNET_CRYPTO_kdf_v (result, out_len, xts, xts_len, skm, skm_len, argp);
-  va_end(argp);
+  va_end (argp);
 
   return ret;
 }