sas2026/tiny-AES
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update README.md

Browse Source
This commit is contained in:
kokke
2014-07-12 02:24:10 +02:00
parent 8462765b68
commit 205f97aff0
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
README.md
View File

@@ -2,6 +2,13 @@
This is a small and portable implementation of the AES128 ECB encryption algorithm implemented in C. This is a small and portable implementation of the AES128 ECB encryption algorithm implemented in C.
The API is very simple and looks like this (I am using stdint.h annotated types):
void AES128_ECB_encrypt(uint8_t* input, uint8_t* key, uint8_t *output);
void AES128_ECB_decrypt(uint8_t* input, uint8_t* key, uint8_t *output);
The module uses just a bit more than 200 bytes of RAM and 2.5K ROM when compiled for ARM (YMMV). The module uses just a bit more than 200 bytes of RAM and 2.5K ROM when compiled for ARM (YMMV).
It is the smallest implementation in C I've seen yet, but do contact me if you know of something smaller (or have improvements to the code here). It is the smallest implementation in C I've seen yet, but do contact me if you know of something smaller (or have improvements to the code here).