2 files changed, 3 insertions, 3 deletions
diff --git a/src/sha1/sha1.c b/src/sha1/sha1.c
index 3729550..c0052b7 100644
--- a/src/sha1/sha1.c
+++ b/src/sha1/sha1.c
@@ -104,7 +104,7 @@ A million repetitions of "a"
 
 /* Hash a single 512-bit block. This is the core of the algorithm. */
 
-void SHA1Transform(uint32_t state[5], const unsigned char buffer[64])
+void SHA1Transform(uint32_t state[5], const unsigned char* buffer)
 {
 uint32_t a, b, c, d, e;
 typedef union {
@@ -193,7 +193,7 @@ uint32_t j;
         memcpy(&context->buffer[j], data, (i = 64-j));
         SHA1Transform(context->state, context->buffer);
         for ( ; i + 63 < len; i += 64) {
-            SHA1Transform(context->state, &data[i]);
+            SHA1Transform(context->state, data + i);
         }
         j = 0;
     }
diff --git a/src/sha1/sha1.h b/src/sha1/sha1.h
index 56ffa56..dd8f84a 100644
--- a/src/sha1/sha1.h
+++ b/src/sha1/sha1.h
@@ -13,7 +13,7 @@ typedef struct {
     unsigned char buffer[64];
 } SHA1_CTX;
 
-void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);
+void SHA1Transform(uint32_t state[5], const unsigned char* buffer);
 void SHA1Init(SHA1_CTX* context);
 void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len);
 void SHA1Final(unsigned char digest[20], SHA1_CTX* context);