One easy way to use long private one-use keys is to put many key strings on a usb to give it to the customer, to be used in some sequence. A bank could make the a usb with many new keys and give it to the customer when he goes to the bank. Which key to use could vary with each message. Then the costumer's usb can be replaced securely. Just pick-up a new key-list usb at the bank occasionally.
How does the bank store those customer key strings to keep them safe? Put them in the un-connected key safe. -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#43477): https://groups.io/g/marxmail/message/43477 Mute This Topic: https://groups.io/mt/121366445/21656 -=-=- POSTING RULES & NOTES #1 YOU MUST clip all extraneous text when replying to a message. #2 This mail-list, like most, is publicly & permanently archived. #3 Subscribe and post under an alias if #2 is a concern. #4 Do not exceed five posts a day. -=-=- Group Owner: [email protected] Unsubscribe: https://groups.io/g/marxmail/leave/13617172/21656/1316126222/xyzzy [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
