EmailDkimSignatureResult
OfficeIMO.Email
Typed evaluation of one DKIM-Signature, ARC-Message-Signature, or ARC-Seal header field.
Inheritance
- object
- EmailDkimSignatureResult
Usage
Explore 3 API references to this type
This type appears in these public API surfaces even when no hand-authored example is attached directly to the page.
Returned or exposed by 3
- Property EmailArcSet.MessageSignature
- Property EmailArcSet.Seal
- Property EmailDkimVerificationResult.Signatures
Inherited Methods
Properties
public int HeaderIndex { get; } #Zero-based position of the signature header among all header fields, top first.
public EmailDkimFailureReason FailureReason { get; internal set; } #Reason for a non-passing result.
public string Message { get; internal set; } #Human-readable explanation. It never contains key material.
public string? Identity { get; internal set; } #Agent or user identifier (i=) for DKIM-Signature; null for ARC headers.
public int Instance { get; internal set; } #ARC instance (i=) for ARC headers; zero for DKIM-Signature.
public string? Algorithm { get; internal set; } #Signature algorithm as written (a=).
public EmailDkimCanonicalization HeaderCanonicalization { get; internal set; } #Header canonicalization.
public EmailDkimCanonicalization BodyCanonicalization { get; internal set; } #Body canonicalization.
public IReadOnlyList<string> SignedHeaders { get; internal set; } #Signed header names (h=) in signature order, including oversigned names.
public long? BodyLengthLimit { get; internal set; } #Body length limit (l=) when present.
public long UnsignedBodyBytes { get; internal set; } #Canonical body bytes that follow the l= limit and are therefore not covered by the signature. Content there can be changed or appended by anyone without breaking the signature.
public bool? BodyHashMatched { get; internal set; } #True when the body hash matched; null when it was not computed.
public DateTimeOffset? SignedAt { get; internal set; } #Signature timestamp (t=).
public DateTimeOffset? ExpiresAt { get; internal set; } #Signature expiration (x=).
public int KeySizeBits { get; internal set; } #Public key size in bits when the key was decoded.
public bool IsTestingKey { get; internal set; } #True when the key record carries the t=y testing flag.
public string? ChainValidation { get; internal set; } #ARC-Seal chain validation tag (cv=) for ARC-Seal results.
public IReadOnlyList<string> Warnings { get; } #Non-fatal observations such as a body length limit or a future timestamp.
public bool IsPass { get; } #True only when EmailDkimSignatureResult.Result is EmailDkimResult.Pass.