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28 lines
815 B
28 lines
815 B
4 years ago
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package pq
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// NewGSSFunc creates a GSS authentication provider, for use with
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// RegisterGSSProvider.
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type NewGSSFunc func() (GSS, error)
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var newGss NewGSSFunc
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// RegisterGSSProvider registers a GSS authentication provider. For example, if
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// you need to use Kerberos to authenticate with your server, add this to your
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// main package:
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//
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// import "github.com/lib/pq/auth/kerberos"
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//
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// func init() {
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// pq.RegisterGSSProvider(func() (pq.GSS, error) { return kerberos.NewGSS() })
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// }
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func RegisterGSSProvider(newGssArg NewGSSFunc) {
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newGss = newGssArg
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}
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// GSS provides GSSAPI authentication (e.g., Kerberos).
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type GSS interface {
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GetInitToken(host string, service string) ([]byte, error)
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GetInitTokenFromSpn(spn string) ([]byte, error)
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Continue(inToken []byte) (done bool, outToken []byte, err error)
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}
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