a-ray-grass
a-ray-grass is a yara module that provides support for DCSO-format bloom filters in yara. In the context of hashlookup, it allows quickly discard known files "pour séparer le grain de l'ivraie" (by hashlookup)
fleur
Fleur implements a Bloom Filter library in C that is fully compatible with DCSO's Go and python implementations. (by hashlookup)
| a-ray-grass | fleur | |
|---|---|---|
| 1 | 3 | |
| 11 | 116 | |
| - | 0.0% | |
| 0.0 | 0.0 | |
| over 1 year ago | about 1 year ago | |
| C | C | |
| BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
a-ray-grass
Posts with mentions or reviews of a-ray-grass.
We have used some of these posts to build our list of alternatives
and similar projects.
fleur
Posts with mentions or reviews of fleur.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-07-26.
-
Fleur – A bloom filter implementation in C
> There is also strange code like this loop https://github.com/hashlookup/fleur/blob/4ee2644a850381d928a... that jumped into my eye.
The line below that is worse:
strncpy(bloom_path , argv[optind], 128);
If you pass something >= 128 chars then bloom_path won't be null terminated. In general strncpy should never be used for copying strings.
For expansion on that: https://ramblings.implicit.net/c/2014/05/02/c-functions-that...
What are some alternatives?
When comparing a-ray-grass and fleur you can also consider the following projects:
yara-python - The Python interface for YARA
RedisBloom - Probabilistic Datatypes Module for Redis