56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
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package main
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import (
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"encoding/json"
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"fmt"
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peering "forge.cadoles.com/Cadoles/go-http-peering"
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"github.com/dgrijalva/jwt-go"
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"github.com/pkg/errors"
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)
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func verifyToken() {
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rawToken, err := loadToken()
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if err != nil {
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handleError(errors.WithStack(err))
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}
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privateKey, err := loadPrivateKey()
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if err != nil {
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handleError(errors.WithStack(err))
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}
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fn := func(token *jwt.Token) (interface{}, error) {
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return &privateKey.PublicKey, nil
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}
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token, err := jwt.ParseWithClaims(string(rawToken), &peering.ServerTokenClaims{}, fn)
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if err != nil {
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validationError, ok := err.(*jwt.ValidationError)
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if ok {
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handleError(errors.WithStack(validationError.Inner))
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}
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handleError(errors.WithStack(err))
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}
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if !token.Valid {
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handleError(errors.New("token is invalid"))
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}
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claims, ok := token.Claims.(*peering.ServerTokenClaims)
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if !ok {
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handleError(errors.New("unexpected token claims"))
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}
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data, err := json.MarshalIndent(claims, "", " ")
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if err != nil {
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handleError(errors.WithStack(err))
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}
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fmt.Println("Token OK.")
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fmt.Println("Claims:")
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fmt.Println(string(data))
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}
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