10 lines
488 B
Plaintext
10 lines
488 B
Plaintext
The Google Authenticator includes implementations of one-time passcode
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generators for several mobile platforms as well as a pluggable
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authentication module (PAM). One-time passcodes are generated using
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open standards developed by the Initiative for Open Authentication
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(OATH) (which is unrelated to OAuth).
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These implementations support the HMAC-Based One-time Password (HOTP)
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algorithm specified in RFC 4226 and the Time-based One-time Password
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(TOTP) algorithm specified in RFC 6238.
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