Add DNS oracle protocol #917
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shargon
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shargon
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I think that it's better to define the dns server, and make a dns query, instead of http query
We need DNS over HTTPS. |
Then it's DoH no Dns, we should rename the oracle protocol |
| CertificatePublicKey key = new() | ||
| { | ||
| Algorithm = cert.PublicKey.Oid?.FriendlyName ?? cert.PublicKey.Oid?.Value, | ||
| Encoded = Convert.ToBase64String(cert.GetPublicKey()) |
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I think that it's better to construct this object inside the try/catch clause, it's possible to throw CryptographicException during cert.GetPublicKey()
DoH is very commom see https://www.rfc-editor.org/rfc/rfc8484.html Can we follow rfc8484? |
Co-authored-by: Will <[email protected]>
Co-authored-by: Will <[email protected]>
- Replace application/dns-json with standard application/dns-message - Implement DNS wire format (RFC 1035) for query/response encoding - Use HTTP POST method per RFC 8484 specification - Add DNS name compression pointer support - Support user-specified authority in URI (dns://resolver/domain) - Fix CryptographicException handling in BuildPublicKey - Move Accept header to constructor - Add comprehensive unit tests for wire format handling - Add integration tests for Cloudflare, Google, and Quad9 DoH endpoints - Update documentation with RFC 8484 compliance details
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Summary
Testing