From 567bc2d6ce18f55e7a1d2c8e023ead44f5c2cc45 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky
Date: Sun, 7 Jan 2018 15:13:56 +0200
Subject: extmod/moducryptolib: Add ucryptolib module with crypto functions.

The API follows guidelines of https://www.python.org/dev/peps/pep-0272/,
but is optimized for code size, with the idea that full PEP 0272
compatibility can be added with a simple Python wrapper mode.

The naming of the module follows (u)hashlib pattern.

At the bare minimum, this module is expected to provide:

* AES128, ECB (i.e. "null") mode, encrypt only

Implementation in this commit is based on axTLS routines, and implements
following:

* AES 128 and 256
* ECB and CBC modes
* encrypt and decrypt
---
 py/objmodule.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'py/objmodule.c')

diff --git a/py/objmodule.c b/py/objmodule.c
index c4aba3a7b..7ec66adf3 100644
--- a/py/objmodule.c
+++ b/py/objmodule.c
@@ -193,6 +193,9 @@ STATIC const mp_rom_map_elem_t mp_builtin_module_table[] = {
 #if MICROPY_PY_UHASHLIB
     { MP_ROM_QSTR(MP_QSTR_uhashlib), MP_ROM_PTR(&mp_module_uhashlib) },
 #endif
+#if MICROPY_PY_UCRYPTOLIB
+    { MP_ROM_QSTR(MP_QSTR_ucryptolib), MP_ROM_PTR(&mp_module_ucryptolib) },
+#endif
 #if MICROPY_PY_UBINASCII
     { MP_ROM_QSTR(MP_QSTR_ubinascii), MP_ROM_PTR(&mp_module_ubinascii) },
 #endif
-- 
cgit v1.2.3