25 lines
457 B
Go
25 lines
457 B
Go
package main
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import (
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"crypto/rand"
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"encoding/base32"
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"log"
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"net/http"
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"m.cluseau.fr/go/httperr"
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)
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func newToken(sizeInBytes int) (token string, err error) {
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randBytes := make([]byte, sizeInBytes)
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_, err = rand.Read(randBytes)
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if err != nil {
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log.Print("rand read error: ", err)
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err = httperr.New(http.StatusInternalServerError, err)
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return
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}
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token = base32.StdEncoding.WithPadding(base32.NoPadding).EncodeToString(randBytes)
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return
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}
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