tahoe-lafs/trac-2024-07-25
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switch to z-base-32 #91

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opened 2007-07-23 18:09:18 +00:00 by zooko · 1 comment
zooko commented 2007-07-23 18:09:18 +00:00
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Switch from Python standard library base32 encoding to z-base-32 encoding.

The main advantage is that this eliminates trailing "=" signs. See the examples in

https://zooko.com/repos/z-base-32/base32/DESIGN

Other advantages include that it uses an alphabet and a permutation thereof that make it slightly easier for humans to transcribe correctly, that it can nicely encode a number of bits that is not a multiple of 8, and that it uses lower-case by default. It also comes with an optimized C implementation, but we're not bothering to use that at this time.

Switch from Python standard library base32 encoding to z-base-32 encoding. The main advantage is that this eliminates trailing "=" signs. See the examples in <https://zooko.com/repos/z-base-32/base32/DESIGN> Other advantages include that it uses an alphabet and a permutation thereof that make it slightly easier for humans to transcribe correctly, that it can nicely encode a number of bits that is not a multiple of 8, and that it uses lower-case by default. It also comes with an optimized C implementation, but we're not bothering to use that at this time.
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tahoe-lafs added this to the 0.5.0 milestone 2007-07-23 18:09:18 +00:00
zooko commented 2007-07-26 21:32:29 +00:00
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fixed by changeset:32c90c6468983f39

I would like to change it so that we use the z-base-32 package by package-re-use instead of by source-code-copying, but I'll get around to that later...

fixed by changeset:32c90c6468983f39 I would like to change it so that we use the z-base-32 package by package-re-use instead of by source-code-copying, but I'll get around to that later...
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zooko closed this issue 2007-07-26 21:32:29 +00:00
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Reference: tahoe-lafs/trac-2024-07-25#91
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