Basically hash functions are not reversible that is why we call them as cryptographic hash function and my algorithm is cryptographic encryption function (which has a reverse). Also digital signature has a math behind I could not understand what the problem is here. [1]
> Your claim suggests that you are not familiar with cryptography at all. Modern cryptographic algorithms are parameterized with keys in a way that knowing the algorithm doesn't give adversaries much hint---you just have to keep keys safe. By comparison knowing that your algorithm is in use allows the complete decryption.
Have you got an experience in data encryption for databases or related ? My point is your function may used by other people, for example:
If a hacker reached db of website, and tried to find the keys of encryption. He can make brute force trial to accomplish it or some analysis. There is lots of field that used cryptography like e2e encryption in communication applications or cryp. hash functions like md5 in databases. This field is very broad, it does not focus on just one subject.
> Your claim suggests that you are not familiar with cryptography at all. Modern cryptographic algorithms are parameterized with keys in a way that knowing the algorithm doesn't give adversaries much hint---you just have to keep keys safe. By comparison knowing that your algorithm is in use allows the complete decryption.
Have you got an experience in data encryption for databases or related ? My point is your function may used by other people, for example: If a hacker reached db of website, and tried to find the keys of encryption. He can make brute force trial to accomplish it or some analysis. There is lots of field that used cryptography like e2e encryption in communication applications or cryp. hash functions like md5 in databases. This field is very broad, it does not focus on just one subject.
[1] https://miro.medium.com/max/1272/1*sc0fhLXdwc2WRzGRDAfkcQ.pn...