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26 lines
1.1 KiB
Go
26 lines
1.1 KiB
Go
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/*
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The package twofactor implements the RFC 6238 TOTP: Time-Based One-Time Password Algorithm
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The library provides a simple and secure way to generate and verify the OTP tokens
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and provides the possibility to display QR codes out of the box
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The library supports HMAC-SHA1, HMAC-SHA256, HMAC-SHA512
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*/
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package twofactor
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/*
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Copyright (c) 2015 Sec51 <info@sec51.com>
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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