38 lines
777 B
Go
38 lines
777 B
Go
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package agent
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import (
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"time"
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"forge.cadoles.com/Cadoles/emissary/internal/jwk"
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"github.com/lestrrat-go/jwx/v2/jwa"
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"github.com/lestrrat-go/jwx/v2/jwt"
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"github.com/pkg/errors"
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)
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const keyThumbprint = "thumbprint"
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func GenerateToken(key jwk.Key, thumbprint string) (string, error) {
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token := jwt.New()
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if err := token.Set(keyThumbprint, thumbprint); err != nil {
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return "", errors.WithStack(err)
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}
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now := time.Now()
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if err := token.Set(jwt.NotBeforeKey, now); err != nil {
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return "", errors.WithStack(err)
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}
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if err := token.Set(jwt.IssuedAtKey, now); err != nil {
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return "", errors.WithStack(err)
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}
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rawToken, err := jwt.Sign(token, jwt.WithKey(jwa.RS256, key))
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if err != nil {
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return "", errors.WithStack(err)
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}
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return string(rawToken), nil
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}
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