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30byte smaller object file

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Originally committed as revision 7553 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-01-16 19:30:43 +00:00
parent 519773e3a5
commit 5d1b539348
1 changed files with 3 additions and 3 deletions
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6
libavutil/aes.c
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@ -165,9 +165,9 @@ int av_aes_init(AVAES *a, uint8_t *key, int key_bits, int decrypt) {
memcpy(tk, key, KC*4);
for(t= 0; t < (rounds+1)*4;) {
memcpy(a->round_key[0][t], tk, KC*4);
t+= KC;
for(t= 0; t < (rounds+1)*16;) {
memcpy(a->round_key[0][0]+t, tk, KC*4);
t+= KC*4;
for(i = 0; i < 4; i++)
tk[0][i] ^= sbox[tk[KC-1][(i+1)&3]];