mailCmsEnvelopedData

The mailCmsEnvelopedData object represents data structured in the Cryptographic Message Syntax (CMS) EnvelopedData format.  This object contains the encrypted content and information that allows the protected content to be decrypted.  The syntax of the fields follow the Abstract Syntax Notation 1 (ASN.1) standard.

CMS Version is the CMS syntax version number.

Originator Info is information about the sender of the data.  It may contain a collection of certificates, and/or a collection of CRLs.

Recipient Infos is a collection of information of final recievers of the data.  The recipient contain the information to decrypt the data.

Encrypted ContentInfo is the actual encrypted content.

Unprotected Attributes is a collection of values not encrypted.

Properties

• Algorithm - Gets the encryption algorithm used to encrypt the EnvelopedData message.
• AttributeCertificateCount - Gets the total number of attribute certificates in the collection.
• CertificateCount - Gets the total number of certificates in the collection.
• CmsVersion - Cryptographic Message Syntax (CMS) version that the structure of the data object is based on.
• CRLCount - Gets the total number of CRLs in the collection.
• InnerContentType - Gets the content type of the encrypted data.
• RecipientCount - Gets the total number of recipients.
• RecipientInfo - Gets a recipient at a specified index location in the collection.