X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=cscipher%2Fcscipher_small.c;h=640bcf271bb373408f08d61436d82bf276dc8c67;hb=ca591a22fb1e3500567c3d0b730009b44ba33c2c;hp=9cec6e8a4b3ab132823a851dc6b806a791d5cf1b;hpb=0542221a3e793e4455e84b271b07aa0959d5dfb3;p=avr-crypto-lib.git

diff --git a/cscipher/cscipher_small.c b/cscipher/cscipher_small.c
index 9cec6e8..640bcf2 100644
--- a/cscipher/cscipher_small.c
+++ b/cscipher/cscipher_small.c
@@ -57,11 +57,11 @@ uint8_t p(uint8_t a){
 #define P(a) pgm_read_byte(cscipher_sbox+(a))
 #endif
 
-static uint8_t round_const[] PROGMEM = {
+static const uint8_t round_const[] PROGMEM = {
 	0xb7, 0xe1, 0x51, 0x62, 0x8a, 0xed, 0x2a, 0x6a,
 	0xbf, 0x71, 0x58, 0x80, 0x9c, 0xf4, 0xf3, 0xc7 };
 
-static uint8_t ks_const[] PROGMEM = {
+static const uint8_t ks_const[] PROGMEM = {
 	0x29,0x0d,0x61,0x40,0x9c,0xeb,0x9e,0x8f,
 	0x1f,0x85,0x5f,0x58,0x5b,0x01,0x39,0x86,
 	0x97,0x2e,0xd7,0xd6,0x35,0xae,0x17,0x16,
@@ -146,9 +146,9 @@ void cscipher_dec(void* buffer, const cscipher_ctx_t* ctx){
 	}while(i--);
 }
 
-void cscipher_init(void* key, cscipher_ctx_t* ctx){
+void cscipher_init(const void* key, cscipher_ctx_t* ctx){
 	uint8_t tmp_key[16], tmp[8];
-	uint8_t i,j,k,t;
+	uint8_t i,j,k,t=0;
 	memcpy(tmp_key, key, 16);
 	for(i=0; i<9; ++i){
 #if DEBUG