X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=doc%2Fnews.rst;h=6266bc0fd40f55df9550a384044035cbe845094a;hb=7f2e5ef9aef122fb5bdfcb377f0644c7784398a2;hp=e9749c2236e515dc64e9ec952e598b41616eb1e7;hpb=e1249a0c754920c57e6d7682458f50fd65b70026;p=pyderasn.git diff --git a/doc/news.rst b/doc/news.rst index e9749c2..6266bc0 100644 --- a/doc/news.rst +++ b/doc/news.rst @@ -9,11 +9,26 @@ News same tag to be successfully decoded * Fixed possibly invalid SET DER encoding where objects were not sorted by tag, but by encoded representation -* Any does not allow empty data value now. Now it checks if it has valid - ASN.1 tag +* ``Any`` does not allow empty data value now. Now it checks if it has + valid ASN.1 tag +* ``SetOf`` is not treated as ready, if no value was set and minimum + bounds are greater than zero +* ``Any`` allows an ordinary ``Obj`` storing, without its forceful + encoded representation storage. That is required for CER encoding + mode, where we do not know in advance what encoding will be used * Initial support for so called ``evgen_mode``: event generation mode, where no in-memory objects storing happens, giving ability to process - ASN.1 data without fully parsing it first + ASN.1 data without fully parsing it first. ``python -m pyderasn`` has + ``--evgen`` mode switcher +* Useful ``agg_octet_string`` that is able to streamingly decode string + from events of ``evgen_mode``, allowing strings retrieving without + copying them to memory first +* Initial experimental CER encoding mode, allowing streaming encoding of + the data directly to some writeable object +* Ability to use mmap-ed memoryviews to skip files loading to memory +* Ability to use memoryview as an input for \*Strings. If they are + mmap-ed, then you can encode any quantities of data streamingly + without copying to memory .. _release6.3: