On Sun, Oct 14, 2018 at 01:37:35AM +0200, Philippe Verdy via Unicode wrote:
> Le sam. 13 oct. 2018 à 18:58, Steffen Nurpmeso via Unicode <
> unicode@unicode.org> a écrit :
> > The only variance is described as:
> >
> > Care must be taken to use the proper octets for line breaks if base64
> >
Are there fallback rules for Sinhala consonant clusters? There are
fallback rules for Devanagari, but I'm not sure if they read across.
The problem I am seeing is that the Pali syllable 'ndhe' න්ධෙ is being rendered identically to a hypothetical Sinhalese
'nēdha' නේධ , which in NFD is
, when
Le sam. 13 oct. 2018 à 18:58, Steffen Nurpmeso via Unicode <
unicode@unicode.org> a écrit :
> Philippe Verdy via Unicode wrote in w9+jearw4ghyk...@mail.gmail.com>:
> |You forget that Base64 (as used in MIME) does not follow these rules \
> |as it allows multiple different encodings for the
Philippe Verdy via Unicode wrote in :
|You forget that Base64 (as used in MIME) does not follow these rules \
|as it allows multiple different encodings for the same source binary. \
|MIME actually
|splits a binary object into multiple fragments at random positions, \
|and then encodes these
In summary, two disating implementations are allowed to return different
values t and t' of Base64_Encode(d) from the same message d, but both
Base64_Decode(t') and Base64_Decode(t) will be equal and will MUST return
d exactly.
There's an allowed choice of implementation for Base64_Encode() but
You forget that Base64 (as used in MIME) does not follow these rules as it
allows multiple different encodings for the same source binary. MIME
actually splits a binary object into multiple fragments at random
positions, and then encodes these fragments separately. Also MIME uses an
extension of
Hi Folks,
Thank you for your outstanding responses!
Below is a summary of what I learned. Are there any errors in the summary? Is
there anything you would add? Please let me know of anything that is not clear.
/Roger
1. While base64 encoding is usually applied to binary, it is also
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