Click here to Skip to main content
15,892,737 members
Articles / Security / Encryption

Decrypting MD5 and SHA: Why You Can't Do It

Rate me:
Please Sign up or sign in to vote.
4.60/5 (7 votes)
20 Jun 2019CPOL6 min read 18K   4  
I've seen quite a few questions asking how to decrypt SHA and MD5 to obtain the original input, mostly related to "encrypted passwords" and I thought I'd try to explain why the answer is "you can't".

Views

Daily Counts

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
CEO
Wales Wales
Born at an early age, he grew older. At the same time, his hair grew longer, and was tied up behind his head.
Has problems spelling the word "the".
Invented the portable cat-flap.
Currently, has not died yet. Or has he?

Comments and Discussions