a lot of fixes

[avr-crypto-lib.git] / khazad / khazad.c

diff --git a/khazad/khazad.c b/khazad/khazad.c
index a1343ce6eda39b56ad6b63c66c9d6131e7abe43d..045de137229f5e02b1c6ed7d0be938d762c9da56 100644 (file)
--- a/khazad/khazad.c
+++ b/khazad/khazad.c
@@ -68,7 +68,7 @@ Q:
 9x Ex 5x 6x Ax 2x 3x Cx Fx 0x 4x Dx 7x Bx 1x 8x
 */
 
-static uint8_t pq_lut[16] PROGMEM = {
+static const uint8_t pq_lut[16] PROGMEM = {
        0x39, 0xFE, 0xE5, 0x06, 0x5A, 0x42, 0xB3, 0xCC,
        0xDF, 0xA0, 0x94, 0x6D, 0x77, 0x8B, 0x21, 0x18
 };
@@ -115,7 +115,7 @@ static void gamma(uint8_t* a){
  * 07x 0Bx 08x 06x 05x 04x 03x 01x
  */
 
-static uint8_t h[8][4] PROGMEM = {
+static const uint8_t h[8][4] PROGMEM = {
        { 0x13, 0x45, 0x68, 0xB7 },
        { 0x31, 0x54, 0x86, 0x7B },
        { 0x45, 0x13, 0xB7, 0x68 },