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* csa: decrypt only when payload >= 8 bytes.

This commit is contained in:
Laurent Aimar 2005-04-13 08:27:34 +00:00
parent 5a6206c332
commit 14c10390a0
1 changed files with 3 additions and 0 deletions
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3
modules/mux/mpeg/csa.c
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@ -126,6 +126,9 @@ void csa_Decrypt( csa_t *c, uint8_t *pkt )
i_hdr += pkt[4] + 1;
}
if( 188 - i_hdr < 8 )
return;
/* init csa state */
csa_StreamCypher( c, 1, ck, &pkt[i_hdr], ib );