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| author | kokke <spam@rowdy.dk> | 2014-05-29 02:43:12 +0200 |
|---|---|---|
| committer | kokke <spam@rowdy.dk> | 2014-05-29 02:43:12 +0200 |
| commit | baafab0a56a85950a2dcfbfb47bc9527910e0937 (patch) | |
| tree | 58c709b6f50aef528db9af6afeba1bc3b6553ceb | |
| parent | Update aes.c (diff) | |
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| -rw-r--r-- | README | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -1,5 +1,14 @@ This is a small portable (and slow) implementation of AES128 in C. +AES128 ECB is symmetric, so you use the same function for encrypting and decrypting. + The module uses less than 250 bytes of RAM and ~1.5K ROM. -AES128 ECB is symmetric, so you use the same function for encrypting and decrypting. + +GCC size output when compiled for ARM: + + $ arm-none-eabi-gcc -Os -c aes.c -o aes.o + $ size aes.o + text data bss dec hex filename + 1447 0 204 1651 673 aes.o + |