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This structure contains information used for previously distributed symmetric key-encryption keys (KEK).
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
OS Versions: Windows CE .NET 4.0 and later.
Header: Wincrypt.h.
See Also
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