mirror of
https://github.com/0rangebananaspy/authelia.git
synced 2024-09-14 22:47:21 +07:00
40fb13ba3c
* Add period TOPT config key to define the time in seconds each OTP is rotated * Add skew TOTP config to define how many keys either side of the current one should be considered valid * Add tests and set minimum values * Update config template * Use unix epoch for position calculation and Fix QR gen * This resolves the timer resetting improperly at the 0 seconds mark and allows for periods longer than 1 minute * Generate QR based on period * Fix OTP timer graphic
27 lines
511 B
Go
27 lines
511 B
Go
package handlers
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import (
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"github.com/pquerna/otp"
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"github.com/pquerna/otp/totp"
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"time"
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)
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type TOTPVerifier interface {
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Verify(token, secret string) (bool, error)
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}
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type TOTPVerifierImpl struct {
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Period uint
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Skew uint
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}
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func (tv *TOTPVerifierImpl) Verify(token, secret string) (bool, error) {
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opts := totp.ValidateOpts{
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Period: tv.Period,
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Skew: tv.Skew,
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Digits: otp.DigitsSix,
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Algorithm: otp.AlgorithmSHA1,
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}
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return totp.ValidateCustom(token, secret, time.Now().UTC(), opts)
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}
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