poly1305: adjust parameter order
This module used (len, pointer) while (pointer, len) is more common in the
rest of the library, in particular it's what's used in the CMAC API that is
very comparable to Poly1305, so switch to (pointer, len) for consistency.
diff --git a/library/poly1305.c b/library/poly1305.c
index 66f932c..14c362d 100644
--- a/library/poly1305.c
+++ b/library/poly1305.c
@@ -285,8 +285,8 @@
}
int mbedtls_poly1305_update( mbedtls_poly1305_context *ctx,
- size_t ilen,
- const unsigned char* input )
+ const unsigned char *input,
+ size_t ilen )
{
size_t offset = 0U;
size_t remaining = ilen;
@@ -391,9 +391,9 @@
}
int mbedtls_poly1305_mac( const unsigned char key[32],
- size_t ilen,
- const unsigned char *input,
- unsigned char mac[16] )
+ const unsigned char *input,
+ size_t ilen,
+ unsigned char mac[16] )
{
mbedtls_poly1305_context ctx;
int result;
@@ -404,7 +404,7 @@
if ( result != 0 )
goto cleanup;
- result = mbedtls_poly1305_update( &ctx, ilen, input );
+ result = mbedtls_poly1305_update( &ctx, input, ilen );
if ( result != 0 )
goto cleanup;
@@ -496,8 +496,8 @@
}
result = mbedtls_poly1305_mac( test_keys[i],
- test_data_len[i],
test_data[i],
+ test_data_len[i],
mac );
if ( result != 0 )
{
