pdewacht · October 22, 2014 20:45
diff --git a/rc4-not-tiny-enough.py b/rc4-not-tiny-enough.py
 def rc4(K):
 B=256;S=range(B);b=c=d=0
 for a in S[:]:b=(b+S[a]+K[a%len(K)])%B;S[a],S[b]=S[b],S[a]
 while 1:c=(c+1)%B;d=(d+S[c])%B;a,b=S[c],S[d]=S[d],S[c];yield S[(a+b)%B]
	def rc4(K):
	B=256;S=range(B);b=c=d=0
	for a in S[:]:b=(b+S[a]+K[a%len(K)])%B;S[a],S[b]=S[b],S[a]
	while 1:c=(c+1)%B;d=(d+S[c])%B;a,b=S[c],S[d]=S[d],S[c];yield S[(a+b)%B]