Hello,
I am attempting to convert your module so that it can be used as a substitute for Authy. They've told me via Twitter that they use the same algorithm as GAuth except with a 7-digit response, 256-bit keys/seed and a 10 second interval.
I think I've made the right changes in this branch, but there's been zero testing because doing so essentially requires one of the two things I'm trying to avoid: giving Authy my mobile phone number. The other thing I'm trying to avoid is handing over authentication details to a third party.
Anyway, you might still find it useful, so feel free to poke at it. If I can find a way to test it against what Authy is selling to various places (including CloudFlare) then I'll update later.
Regards,
Ben
Hello,
I am attempting to convert your module so that it can be used as a substitute for Authy. They've told me via Twitter that they use the same algorithm as GAuth except with a 7-digit response, 256-bit keys/seed and a 10 second interval.
I think I've made the right changes in this branch, but there's been zero testing because doing so essentially requires one of the two things I'm trying to avoid: giving Authy my mobile phone number. The other thing I'm trying to avoid is handing over authentication details to a third party.
Anyway, you might still find it useful, so feel free to poke at it. If I can find a way to test it against what Authy is selling to various places (including CloudFlare) then I'll update later.
Regards,
Ben