Changed column number to 640

.gitignore

@@ -0,0 +1 @@
+venv/

app.py

@@ -5,7 +5,7 @@ import urllib.parse
 
 MOD_SIZE = 256
 table_name = "fingertable"
-FEATURE_COLS = 200
+FEATURE_COLS = 640
 
 engine = create_engine('sqlite:///./cloud.db', echo = True)
 
@@ -15,7 +15,7 @@ app = Flask(__name__)
 
 @app.route('/validate', methods=['POST'])
 def validate():
-    user_roll_num = request.get_json()[0]['encr_regno']
+    user_roll_num = request.get_json()['encr_regno']
     user_roll_num = urllib.parse.quote(user_roll_num)
     result = engine.execute('SELECT * FROM %s WHERE enc_roll = "%s"' % (table_name, user_roll_num))
     row = result.first()
@@ -45,7 +45,7 @@ def enroll():
     enc_features = body['encr_fp_list']
     enc_sum_of_sqr = urllib.parse.quote(body['encr_fp_sqr'])
 
-    if len(enc_features)!=200:
+    if len(enc_features)!=640:
         return "Feature count wrong", 400
 
     insert_query = 'INSERT INTO %s VALUES ("%s", "%s"' % (table_name, enc_user_roll_num, enc_sum_of_sqr)
@@ -60,4 +60,4 @@ def enroll():
 
 
 if __name__ == '__main__':
-    app.run(host="0.0.0.0")
+    app.run(host="0.0.0.0")

create_table.py

@@ -2,7 +2,7 @@ from sqlalchemy import create_engine, MetaData, Table, Column, Integer, String
 
 MOD_SIZE = 256
 table_name = "fingertable"
-FEATURE_COLS = 200
+FEATURE_COLS = 640
 
 engine = create_engine('sqlite:///./cloud.db', echo = True)
 
@@ -26,4 +26,4 @@ def add_column(engine, table_name, column):
 for i in range(FEATURE_COLS):
     col_name = "enc_f" + str(i)
     column = Column(col_name, String(MOD_SIZE))
-    add_column(engine, table_name, column)
+    add_column(engine, table_name, column)

insert_random_into_table.py

@@ -6,7 +6,7 @@ from random import choice
 
 MOD_SIZE = 256
 table_name = "fingertable"
-FEATURE_COLS = 200
+FEATURE_COLS = 640
 
 engine = create_engine('sqlite:///./cloud.db')
 

req.txt

@@ -7,7 +7,7 @@ idna==2.10
 itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
-numpy==1.20.1
+numpy
 requests==2.25.1
 SQLAlchemy==1.3.23
 urllib3==1.26.3