Diff: src/kal_crypto.cpp

Revision:

56:67e3d9608403

Parent:

19:701d5669f2e9

--- a/src/kal_crypto.cpp	Mon Jan 25 11:13:27 2021 +0100
+++ b/src/kal_crypto.cpp	Wed Jan 27 14:45:28 2021 +0000
@@ -111,7 +111,7 @@
 /// @brief Initialize an SHA Hash generation. To be called before any
 ///        other kal_sha256_update/final functions.
 //======================================================================
-public void kal_sha256_init(void)
+void kal_sha256_init(void)
 {
     // Garbage collection
     if (g_kal_sha_ctx) FREE(g_kal_sha_ctx);
@@ -135,7 +135,7 @@
 /// @brief SHA core hashing function.
 /// @param data stream (awaits 64 valid bytes)
 //======================================================================
-private void kal_sha256_transform(u8 data[])
+static void kal_sha256_transform(u8 data[])
 {
     uint a,b,c,d,e,f,g,h,i,j,t1,t2,m[64];
 
@@ -183,7 +183,7 @@
 /// @param data pointer to the (char) data stream to hash.
 /// @param len data stream length in bytes
 //======================================================================
-public void kal_sha256_update(u8 data[], uint len)
+void kal_sha256_update(u8 data[], uint len)
 {
    uint i;
 
@@ -205,7 +205,7 @@
 ///        generator. Finalize and outputs resulting SHA hash.
 /// @param hash Pointer to the Output (char) buffer. Fills 32-bytes.
 //======================================================================
-public void kal_sha256_final(u8 hash[])
+void kal_sha256_final(u8 hash[])
 {
     uint i;