MD5 (Message-Digest algorithm 5) is a widely-used cryptographic hash function with a -bit hash value. Here are some common uses for MD5:
- To store a one-way hash of a password.
- To provide some assurance that a transferred file has arrived intact.
MD5 is one in a series of message digest algorithms designed by Professor Ronald Rivest of MIT (Rivest, ); however, the security of MD5 has been severely compromised, most infamously by the Flame malware in . The CMU Software Engineering Institute essentially considers MD5 to be "cryptographically broken and unsuitable for further use".
Given an alphanumeric string, , denoting a password, compute and print its MD5 encryption value.
Input Format
A single alphanumeric string denoting .
Constraints
- String consists of English alphabetic letters (i.e., and/or decimal digits (i.e., through ) only.
Output Format
Print the MD5 encryption value of on a new line.
Sample Input 0
HelloWorld
Sample Output 0
68e109f0f40ca72a15e05cc22786f8e6
Sample Input 1
Javarmi123
Sample Output 1
2da2d1e0ce7b4951a858ed2d547ef485