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EmailDocumentContentSHA1HeaderHash Property

SHA-1 hash of concatenated message SentDate date (e.g., Outlook 'ClientSubmitTime' or MIME 'Date' field), subject, Sender name and email address (converted to all lower case and all white space removed before hashing).

Namespace: OpenDiscoverSDK.Interfaces.Content
Assembly: OpenDiscoverSDK.Interfaces (in OpenDiscoverSDK.Interfaces.dll) Version: 2025.4.4.0 (2025.4.4)
Syntax
C#
Copy
[DataMemberAttribute]
public string SHA1HeaderHash { get; set; }

Property Value

String
Remarks

The message SentTimeUtc is formatted as MM-dd-yyyy HH:mm:ss UTC. If SentDateUtc does not exist, and the email is an Microsoft Outlook Message object, then the Exchange property PidTagLastModificationTime is used; otherwise, it is omitted from hash.

If the email is an Microsoft Outlook Appointment and Meeting object, then the PidLidAppointmentStartWhole and PidLidAppointmentEndWhole Exchange properties are used in place of SentDate

See Also