mirror of https://github.com/kokke/tiny-AES-c
Update README.md
This commit is contained in:
parent
0299b118ab
commit
448acb512a
|
@ -1,8 +1,8 @@
|
|||
### Tiny AES128 in C
|
||||
|
||||
This is a small and portable implementation of the AES128 ECB encryption algorithm implemented in C. I haven't finished the decryption part yet, but it will come.
|
||||
This is a small and portable implementation of the AES128 ECB encryption algorithm implemented in C.
|
||||
|
||||
The module uses just a bit more than 200 bytes of RAM and 1K ROM when compiled for ARM (YMMV).
|
||||
The module uses just a bit more than 200 bytes of RAM and 2.7K 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).
|
||||
|
||||
|
@ -14,10 +14,10 @@ GCC size output when compiled for ARM:
|
|||
|
||||
|
||||
|
||||
$ arm-none-eabi-gcc -Os -c -mthumb aes.c -o aes.o
|
||||
$ arm-none-eabi-gcc -Os -c aes.c
|
||||
$ size aes.o
|
||||
text data bss dec hex filename
|
||||
1107 0 204 1311 51f aes.o
|
||||
2515 0 204 2719 a9f aes.o
|
||||
|
||||
|
||||
I am using Mentor Graphics free ARM toolchain:
|
||||
|
|
Loading…
Reference in New Issue