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Calculate number of blocks from length in CTR mode

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This commit is contained in:
Raymond Pasco 2016-08-15 14:00:23 -04:00
parent 4ab5a2d411
commit b5dca87907
1 changed files with 3 additions and 3 deletions
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6
arvo/zuse.hoon
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@ -436,7 +436,7 @@
|= txt/@
^- @ux
=/ encrypt ~(en ecba key)
=/ blocks (met 7 txt)
=/ blocks (add (div len 16) ?:(=((mod len 16) 0) 0 1))
=. blocks ?:(=(0 blocks) 1 blocks)
?> (gte len (met 3 txt))
%+ mix txt
@ -458,7 +458,7 @@
|= txt/@
^- @ux
=/ encrypt ~(en ecbb key)
=/ blocks (met 7 txt)
=/ blocks (add (div len 16) ?:(=((mod len 16) 0) 0 1))
=. blocks ?:(=(0 blocks) 1 blocks)
?> (gte len (met 3 txt))
%+ mix txt
@ -480,7 +480,7 @@
|= txt/@
^- @ux
=/ encrypt ~(en ecbc key)
=/ blocks (met 7 txt)
=/ blocks (add (div len 16) ?:(=((mod len 16) 0) 0 1))
=. blocks ?:(=(0 blocks) 1 blocks)
?> (gte len (met 3 txt))
%+ mix txt