![]() ![]() The digits parameter may have the values 6 or 8, and determines how long of a one-time passcode to display to the user. The HMAC-SHA-1 hash function is the default but HMAC-SHA-256 and HMAC-SHA-512 are also allowed. The QR code encodes text on the so called Key URI format as per a Google Authenticator wiki article: TOTP standard recommends a default time-step size of 30 seconds. The de-facto standard is to transfer TOTP parameters including the secret (key) using a QR code.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |