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make aes_en/decrypt() static until we decided on the public API

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Originally committed as revision 7533 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-01-15 10:37:34 +00:00
parent 9e32e071e1
commit 1f83576b48
1 changed files with 5 additions and 5 deletions
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10
libavutil/aes.c
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@ -91,11 +91,11 @@ static inline void crypt(AVAES *a, int s, uint8_t *sbox, uint32_t *multbl){
addkey(a->state, a->round_key[0]);
}
void av_aes_decrypt(AVAES *a){
static void aes_decrypt(AVAES *a){
crypt(a, 0, inv_sbox, dec_multbl);
}
void av_aes_encrypt(AVAES *a){
static void aes_encrypt(AVAES *a){
crypt(a, 2, sbox, enc_multbl);
}
@ -203,7 +203,7 @@ int main(){
for(i=0; i<2; i++){
av_aes_init(&b, rkey[i], 128, 1);
memcpy(b.state, rct[i], 16);
av_aes_decrypt(&b);
aes_decrypt(&b);
for(j=0; j<16; j++)
if(rpt[i][j] != b.state[0][j])
av_log(NULL, AV_LOG_ERROR, "%d %02X %02X\n", j, rpt[i][j], b.state[0][j]);
@ -215,11 +215,11 @@ int main(){
}
memcpy(ae.state, pt, 16);
{START_TIMER
av_aes_encrypt(&ae);
aes_encrypt(&ae);
if(!(i&(i-1)))
av_log(NULL, AV_LOG_ERROR, "%02X %02X %02X %02X\n", ae.state[0][0], ae.state[1][1], ae.state[2][2], ae.state[3][3]);
memcpy(ad.state, ae.state, 16);
av_aes_decrypt(&ad);
aes_decrypt(&ad);
STOP_TIMER("aes")}
for(j=0; j<16; j++){
if(pt[j] != ad.state[0][j]){