An MD5 hash is a 128-bit value used to verify data integrity. It is commonly used as a "checksum" to ensure a file has not been altered during transfer. However, the MD5 algorithm is no longer considered secure for cryptographic purposes like protecting passwords because it is vulnerable to collision attacks .
: MD5 is a cryptographic hash function that produces a unique 128-bit string (32 characters) for any given input, according to The Library of Congress . md5 value 94bfbfb41eba4e7150261511f4370f65 extra quality
If your download file produces a different MD5 value than 94bfbfb41eba4e7150261511f4370f65 , it means the file is different—even if the difference is a single bit. How to Verify the MD5 Hash An MD5 hash is a 128-bit value used to verify data integrity