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CMSG_MAIL_LIST_RECIPIENT_INFO (Compact 2013)

  • Article

3/28/2014

This structure contains information used for previously distributed symmetric key-encryption keys (KEK).

Syntax

typedef struct _CMSG_MAIL_LIST_RECIPIENT_INFO {
  DWORD dwVersion;
  CRYPT_DATA_BLOB KeyId;
  CRYPT_ALGORITHM_IDENTIFIER KeyEncryptionAlgorithm;
  CRYPT_DATA_BLOB EncryptedKey;
  FILETIME Date;
  PCRYPT_ATTRIBUTE_TYPE_VALUE pOtherAttr;
} CMSG_MAIL_LIST_RECIPIENT_INFO, *PCMSG_MAIL_LIST_RECIPIENT_INFO;

Members

  • dwVersion
    Indicates the version of the structure. This member is always four (4).
  • KeyId
    BLOB that identifies a symmetric key-encryption key previously distributed to the sender and one or more recipients.
  • KeyEncryptionAlgorithm
    CRYPT_ALGORITHM_IDENTIFIER that identifies the key-encryption algorithm and any associated parameters used to encrypt the content encryption key.
  • EncryptedKey
    BLOB that contains the encrypted content encryption key.
  • Date
    Optional. When present, this member specifies a single key-encryption key from a previously distributed set.
  • pOtherAttr
    Optional pointer to a CRYPT_ATTRIBUTE_TYPE_VALUE structure that contains additional information.

Requirements

Header

wincrypt.h

See Also

Reference

Cryptography Structures