def parseAndUpdateDB(strPEM):
'''
check pem format
'''
if not re.search(r'-----BEGIN CERTIFICATE-----',strPEM) or not re.search(r'-----END CERTIFICATE-----',strPEM):
return False
my_dict = x509_parse.parse_pem(strPEM)
db = db_util.connectDB(hostname,port,user,passwd,db)
try:
cert_id = db_util.insertCert(db,my_dict['Version'],my_dict['Serial No'],my_dict['Sig Alg'],my_dict['Not Before'],my_dict['Not After'])
issuer = my_dict['Issuer']
db_util.insertIssuer(db,issuer['C'],issuer['ST'],issuer['O'],issuer['OU'],issuer['CN'],issuer['L'])
subject = my_dict['Subject']
db_util.insertSubject(db,subject['C'],subject['ST'],subject['O'],subject['OU'],subject['CN'],subject['L'],my_dict['pKeyAlg'])
extension = my_dict['Extension']
for key in extension.keys():
value_str = (' ').join(extension[key]['value'])
db_util.insertExtension(db,key,str(extension[key]['is_critical']),value_str,cert_id)
db.commit()
except Exception,e:
print e
db.rollback()
for key in extension.keys():
value_str = (' ').join(extension[key]['value'])
db_util.insertExtension(db,key,str(extension[key]['is_critical']),value_str,cert_id)
db.commit()
except Exception,e:
print e
db.rollback()
db.close()
return True
if __name__ == '__main__':
'''
clean DB
'''
db = db_util.connectDB(hostname,port,user,passwd,db)
tables = ['certificate','cert_subject','cert_issuer','ext_entry']
db_util.cleanDB(db,tables)
db.commit()
db.close()
'''
with open('top-1m.csv','r') as f:
reader = csv.reader(f)
for line in reader:
strPEM = cert_util.downloadCert(str(line[1]))
if strPEM:
parseAndUpdateDB(strPEM)
'''
'''
