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+ <H1>[pycrypto] AES, python 2.7 vs 3</H1>
+ <B>Dave Pawson</B>
+ <A HREF="mailto:pycrypto%40lists.dlitz.net?Subject=Re%3A%20%5Bpycrypto%5D%20AES%2C%20python%202.7%20vs%203&In-Reply-To=%3CCAEncD4ex63yBS4PGujXBF9G-JjdkfDpmzdB5AUK6whyOF%2BcvsA%40mail.gmail.com%3E"
+ TITLE="[pycrypto] AES, python 2.7 vs 3">dave.pawson at gmail.com
+ </A><BR>
+ <I>Mon Feb 3 06:56:24 PST 2014</I>
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+<PRE>On 3 February 2014 14:51, Mirko Dziadzka &lt;<A HREF="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">mirko.dziadzka at gmail.com</A>&gt; wrote:
+&gt;<i> Hi
+</I>&gt;<i>
+</I>&gt;<i> Without testing or verifying:
+</I>&gt;<i>
+</I>&gt;<i> You should probably use bytes in Python 3, not characters.
+</I>&gt;<i>
+</I>&gt;&gt;<i> v = ''.join(chr(random.randint(0, 0xFF)) for i in range(16))
+</I>&gt;<i>
+</I>&gt;<i> creates a string of 16 (unicode) characters in Python 3
+</I>&gt;<i>
+</I>&gt;<i> iv = os.urandom(16)
+</I>&gt;<i>
+</I>&gt;<i> creates 16 bytes
+</I>&gt;<i>
+</I>&gt;<i> Mirko
+</I>
+Which is what I had (and works fine in 2.7)
+
+iv = Random.new().read(AES.block_size)
+seems to work OK in 3.3
+
+
+regards
+
+--
+Dave Pawson
+XSLT XSL-FO FAQ.
+Docbook FAQ.
+<A HREF="http://www.dpawson.co.uk">http://www.dpawson.co.uk</A>
+</PRE>
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