@ -18,7 +18,7 @@ def aes_ctr_decrypt(data, key, counter):
@returns {int[]} decrypted data
"""
expanded_key = key_expansion(key)
block_count = int(ceil(float(len(data)) // BLOCK_SIZE_BYTES))
block_count = int(ceil(float(len(data)) / BLOCK_SIZE_BYTES))
decrypted_data=[]
for i in range(block_count):