About MD4

MD4 (Message Digest 4) is a cryptographic hash function developed by Ronald Rivest in 1990. It processes messages in 512-bit blocks and produces a 128-bit hash value, typically represented as a 32-character hexadecimal string. Although MD4 was once widely used, significant vulnerabilities have been discovered, making it insecure for modern applications.

MD4 misuwur amarga kacepetan lan kesederhanaan, sing mengaruhi desain fungsi hash sabanjure kayata MD5, SHA-1, lan SHA-2. Nanging, ora dianggep aman maneh amarga ditemokake serangan tabrakan sing bisa ngasilake rong pesen beda kanthi nilai hash sing padha.