pub fn explicit_bzero(buf: &mut Vec<u8>)Expand description
Securely zero the memory in buf.
This function clears the full capacity of buf by writing zeroes to it, thereby erasing any
sensitive data in buf. It should be called to clear any sensitive passphrases once they are
no longer in use.
If the zeroize feature is enabled, this internally uses zeroize::Zeroize.