clb92, 10 months ago The first paragraph is correct, but your second paragraph is not. A cryptographic hash function is a lossy one-way function. Knowing exactly how something was hashed does not mean you can turn the hash back into the starting value again.
The first paragraph is correct, but your second paragraph is not. A cryptographic hash function is a lossy one-way function. Knowing exactly how something was hashed does not mean you can turn the hash back into the starting value again.