| 1 | /*
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| 2 | * Copyright (c) 2020-2023, Stalwart Labs Ltd.
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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| 5 | * https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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| 6 | * <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
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| 7 | * option. This file may not be copied, modified, or distributed
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| 8 | * except according to those terms.
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| 9 | */
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| 10 |
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| 11 | use mail_auth::{Resolver, SpfResult};
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| 12 |
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| 13 | #[tokio::main]
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| 14 | async fn main() {
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| 15 | // Create a resolver using Cloudflare DNS
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| 16 | let resolver = Resolver::new_cloudflare_tls().unwrap();
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| 17 |
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| 18 | // Verify HELO identity
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| 19 | let result = resolver
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| 20 | .verify_spf_helo(
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| 21 | "127.0.0.1".parse().unwrap(),
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| 22 | "gmail.com",
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| 23 | "my-host-domain.org",
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| 24 | )
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| 25 | .await;
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| 26 | assert_eq!(result.result(), SpfResult::Fail);
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| 27 |
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| 28 | // Verify MAIL-FROM identity
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| 29 | let result = resolver
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| 30 | .verify_spf_sender(
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| 31 | "::1".parse().unwrap(),
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| 32 | "gmail.com",
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| 33 | "my-host-domain.org",
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| 34 | "sender@gmail.com",
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| 35 | )
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| 36 | .await;
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| 37 | assert_eq!(result.result(), SpfResult::Fail);
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| 38 | }
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