md5
BAN-B303Use of insecure MD2, MD4, MD5, or SHA1 hash functions should be avoided. Using more secure algorithms like SHA256 or SHA512.
Use of insecure cipher or cipher mode. Replace with a known secure cipher such as AES.
Use of insecure cipher or cipher mode. Replace with a known secure cipher such as AES.
Cipher used is not secure. It is recommended to replace with a known secure cipher such as AES.
Use of insecure cipher mode such as ECB
is not recommended for use in cryptographic protocols at all. In case of ECB
, it encrypts identical plaintext blocks into identical ciphertext blocks; and does not hide data patterns well. In some senses, it doesn't provide serious message confidentiality.