| hotp.cpp |
RFC 4228 only supports SHA-1 but TOTP allows SHA-256 and SHA-512
and some HOTP libs support one or both as extensions
|
1819 |
| info.txt |
|
241 |
| otp.h |
HOTP one time passwords (RFC 4226)
|
4046 |
| totp.cpp |
Technically any time step except 0 is valid, but 30 is typical
and over 5 minutes seems unlikely.
|
1655 |