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YOU GOTTA ADD THE FILE WILL
+39
+39
auth.go
+39
auth.go
···
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package main
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import (
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"fmt"
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"github.com/bluesky-social/indigo/atproto/crypto"
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"github.com/golang-jwt/jwt/v5"
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)
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// The contents of this file have been borrowed from here: https://github.com/orthanc/bluesky-go-feeds/blob/f719f113f1afc9080e50b4b1f5ca239aa3073c79/web/auth.go#L20-L46
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// It essentially allows the signing method that atproto uses for JWT to be used when verifying the JWT that they send in requests
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type AtProtoSigningMethod struct {
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alg string
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}
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func (m *AtProtoSigningMethod) Alg() string {
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return m.alg
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}
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func (m *AtProtoSigningMethod) Verify(signingString string, signature []byte, key interface{}) error {
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return key.(crypto.PublicKey).HashAndVerifyLenient([]byte(signingString), signature)
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}
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func (m *AtProtoSigningMethod) Sign(signingString string, key interface{}) ([]byte, error) {
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return nil, fmt.Errorf("unimplemented")
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}
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func init() {
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ES256K := AtProtoSigningMethod{alg: "ES256K"}
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jwt.RegisterSigningMethod(ES256K.Alg(), func() jwt.SigningMethod {
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return &ES256K
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})
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ES256 := AtProtoSigningMethod{alg: "ES256"}
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jwt.RegisterSigningMethod(ES256.Alg(), func() jwt.SigningMethod {
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return &ES256
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})
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}