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arc4: drop 4096 bytes of the early keystream (#1586)

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It might be safer to drop 4096 bytes to be on the safe side.

See: twitter.com/nugxperience/status/1773906926503591970
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Loganaden Velvindron 2024-10-27 20:30:44 +04:00 committed by GitHub
parent ba0442bacc
commit afb7f48344
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GPG Key ID: B5690EEEBB952194
1 changed files with 2 additions and 2 deletions
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4
arc4random.c
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@ -374,9 +374,9 @@ arc4_stir(void)
* belief that "words" in the Fluhrer/Mantin/Shamir paper refers
* to processor words.
*
* We add another sect to the cargo cult, and choose 12*256.
* We add another sect to the cargo cult, and choose 16*256.
*/
for (i = 0; i < 12*256; i++)
for (i = 0; i < 16*256; i++)
(void)arc4_getbyte();
rekey_fuzz = arc4_getword();