Add Poly1305 authenticator algorithm (RFC 7539)
Test vectors are included from RFC 7539.
Poly1305 is also added to the benchmark program.
diff --git a/tests/suites/test_suite_poly1305.function b/tests/suites/test_suite_poly1305.function
new file mode 100644
index 0000000..af69a03
--- /dev/null
+++ b/tests/suites/test_suite_poly1305.function
@@ -0,0 +1,35 @@
+/* BEGIN_HEADER */
+#include "mbedtls/poly1305.h"
+#include <stddef.h>
+/* END_HEADER */
+
+/* BEGIN_CASE depends_on:MBEDTLS_POLY1305_C */
+void mbedtls_poly1305( char *hex_key_string, char *hex_mac_string, char *hex_src_string )
+{
+ unsigned char src_str[10000];
+ unsigned char mac_str[100];
+ unsigned char key[32];
+ unsigned char mac[16];
+ size_t src_len;
+
+ memset(src_str, 0x00, 10000);
+ memset(mac_str, 0x00, 100);
+ memset(key, 0x00, 32);
+ memset(mac, 0x00, 16);
+
+ src_len = unhexify( src_str, hex_src_string );
+ unhexify( key, hex_key_string );
+
+ mbedtls_poly1305_mac( key, src_len, src_str, mac );
+ hexify( mac_str, mac, 16 );
+
+ TEST_ASSERT( strcmp( (char *) mac_str, hex_mac_string ) == 0 );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_POLY1305_C:MBEDTLS_SELF_TEST */
+void poly1305_selftest()
+{
+ TEST_ASSERT( mbedtls_poly1305_self_test( 0 ) == 0 );
+}
+/* END_CASE */