urbit-ob

commit 032c95e60d6b4e19291068348c8ee253f1cf05ce
parent b425c3d87e6066f2eaa781b174d62c69de38d39e
Author: Jared Tobin <jared@jtobin.io>
Date:   Wed, 20 Mar 2019 10:54:45 +1300

Update CHANGELOG. [ci skip]

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CHANGELOG
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1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
@@ -3,6 +3,13 @@
 - 4.0.0 (2019-03-18)
     * Fixes the @p collision bug described in urbit/arvo#1105.
 
+      An error in the Hoon implementation of a permutation cipher used to
+      encipher planet-sized atoms resulted in the cipher not being bijective,
+      occasionally causing different inputs to produce the same output.
+
+      This version updates the 'patp' family of functions to support the
+      corrected cipher.
+
 - 3.2.0 (2019-02-08)
     * Improvements to error reporting.  E.g., instead of 'clan("~nidso")'
       throwing an error labelled 'patp2hex', it will now throw one labelled