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Removing sha for dexo_func + adding |safe to dexofuzzy_hash #140 #141

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Removing sha for dexo_func + adding |safe to dexofuzzy_hash #140 #141

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8f7c8db
Removing sha for dexo_func + adding |safe to dexofuzzy_hash
Mar 24, 2023
7858f20
final fix
Mar 27, 2023
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3 changes: 1 addition & 2 deletions bazaar/core/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,6 @@
from scipy.spatial.distance import pdist
import pandas as pd


def get_sha256_of_file_path(file_path):
sha256_hash = hashlib.sha256()
with open(file_path, "rb") as f:
Expand Down Expand Up @@ -240,7 +239,7 @@ def get_matching_items_by_ssdeep(ssdeep_value, threshold_grade, index, sha256):
return sha256_list_to_return


def get_matching_items_by_ssdeep_func(ssdeep_value, threshold_grade, index, sha256):
def get_matching_items_by_ssdeep_func(ssdeep_value, threshold_grade, index):
chunksize, chunk, double_chunk = ssdeep_value.split(':')
chunksize = int(chunksize)
es = Elasticsearch(settings.ELASTICSEARCH_HOSTS)
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2 changes: 1 addition & 1 deletion bazaar/front/forms.py
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Expand Up @@ -48,7 +48,7 @@ def do_search(self, sha=''):
if algorithm == 'ssdeep':
results = get_matching_items_by_ssdeep(hash, 25, settings.ELASTICSEARCH_SSDEEP_APK_INDEX, sha)
if algorithm == 'func_hash':
results = get_matching_items_by_ssdeep_func(hash, 25, settings.ELASTICSEARCH_APK_INDEX, sha)
results = get_matching_items_by_ssdeep_func(hash, 25, settings.ELASTICSEARCH_APK_INDEX)

except Exception as e:
print(e)
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6 changes: 3 additions & 3 deletions bazaar/templates/front/report/m_androcfg.html
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Expand Up @@ -14,9 +14,9 @@ <h4>{{ r.rule.title }}</h4>
{% for f in r.findings %}
<li>
<a class="btn btn-sm btn-link p-0 text-decoration-none" target="_blank"
href="{% url "front:get_andgrocfg_code" sha256 f.evidence_file %}">{{f.call_by}}</a>
<a class="btn btn-sm btn-link p-0 text-decoration-none" href="{% url 'front:similarity_search' %}?hash={{ f.dexofuzzy_hash }}&algorithm=func_hash">
<i class="nf nf-oct-search"></i></a>
href="{% url "front:get_andgrocfg_code" sha256 f.evidence_file %}">{{f.call_by}}</a>
<a class="btn btn-sm btn-link p-0 text-decoration-none" href="{% url 'front:similarity_search' %}?hash={{ f.dexofuzzy_hash|urlencode }}&algorithm=func_hash">
<i class="nf nf-oct-search"></i></a>
</li>
{% endfor %}
</ul>
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