Hashing functions (example with SHA256):
- Raw binary data hash: sha256(input)
- String hash: string_sha256(input)
Supported hashing algorithms:
SHA2
SHA3 (coming soon)
File hashing support is coming soon too.
String SHA256 hash example:
```rust extern crate easyhasher; use easyhasher::easy_hasher::*;
fn main() { let string = "example string".tostring(); let hash = stringsha256(string.clone());
println!("sha256({}) = {}", string, hex_string(hash));
} ```