What is cryptographic erase (CE)?
Could you please elaborate on the concept of cryptographic erase, or CE, in a concise manner? I'm particularly interested in understanding how it differs from traditional data deletion methods and what advantages it might offer in the realm of cryptocurrency and finance. Specifically, I'd like to know how CE ensures the permanent and unrecoverable removal of sensitive data, and how this might impact the security of transactions and the protection of personal information. Thank you for your time and insight into this intriguing topic.