Commit Graph

7 Commits (b23c96198dddca73b1af234fdf2010ec94e9464f)

Author SHA1 Message Date
Philippe Antoine 32d0bd2bbb detect: limit base64_decode `bytes` to 64KiB
Ticket: 7613

Avoids potential large per-thread memory allocation. A buffer with the
size of the largest decode_base64 buffer size setting would be allocated
per thread. As this was a u32, it could mean a per-thread 4GiB memory
allocation.

64KiB was already the built-in default for cases where bytes size wasn't
specified.
4 months ago
Jeff Lucovsky d205ff82d0 doc/transform: Describe the from_base64 transform
Issue: 6487

Document the new transform and indicate that it's the preferred way to
perform base64 decoding (preferred over base64_decode)
1 year ago
Shivani Bhardwaj 6d92596548 doc: add note about fast_pattern w base64_data
Bug 5220
1 year ago
Shivani Bhardwaj 2a0cb1f3da doc: update base64_decode notes 3 years ago
Eric Leblond 9ef2f81ee7 doc/userguide: fix typo 6 years ago
Eric Leblond 821d590f5b doc/userguide: fix base64 example
Add a sticky buffer example and fix the content modifier one.
6 years ago
Vinjar Hillestad 4c18fee3c6 Documenting base64_decode and base64_content
base64 doc changes based on #4027 pull feedback
6 years ago