Function rsaVerify

internal/httpsig/verify.go:94–101

(pubKey crypto.PublicKey, digest, sig []byte)

}

func rsaVerify(pubKey crypto.PublicKey, digest, sig []byte) error {
	switch key := pubKey.(type) {
	case *rsa.PublicKey:
		return rsa.VerifyPKCS1v15(key, crypto.SHA256, digest, sig)
	default:
		return fmt.Errorf("unknown public key type: %T", key)
	}
}