Diff: sha384-512.c

Revision:

15:956c6d205aa7

Parent:

0:fa2de1b79154

Child:

19:2e0811512ceb

--- a/sha384-512.c	Fri Oct 21 22:11:02 2016 +0000
+++ b/sha384-512.c	Wed Nov 16 21:38:39 2016 -0800
@@ -52,6 +52,7 @@
 #include "azure_c_shared_utility/sha-private.h"
 
 #ifdef USE_32BIT_ONLY
+#error IoTHubClient does not support USE_32BIT_ONLY flag
 /*
 * Define 64-bit arithmetic in terms of 32-bit arithmetic.
 * Each 64-bit number is represented in a 2-word array.
@@ -297,7 +298,6 @@
 /*
 * add "length" to the length
 */
-static uint64_t addTemp;
 #define SHA384_512AddLength(context, length)                   \
    (addTemp = context->Length_Low, context->Corrupted =        \
     ((context->Length_Low += length) < addTemp) &&             \
@@ -468,6 +468,7 @@
     const uint8_t *message_array,
     unsigned int length)
 {
+    uint64_t addTemp;
     if (!length)
         return shaSuccess;
 
@@ -519,6 +520,7 @@
 int SHA512FinalBits(SHA512Context *context,
     const uint8_t message_bits, unsigned int length)
 {
+    uint64_t addTemp;
     uint8_t masks[8] = {
         /* 0 0b00000000 */ 0x00, /* 1 0b10000000 */ 0x80,
         /* 2 0b11000000 */ 0xC0, /* 3 0b11100000 */ 0xE0,