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CMSG_CTRL_DEL_SIGNER_UNAUTH_ATTR_PARA (Compact 2013)

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3/28/2014

This structure is used to delete an unauthenticated attribute of a signer of a signed message. This structure is passed to CryptMsgControl if dwCrlType is CMSG_CTRL_DEL_SIGNER_UNAUTH_ATTR.

Syntax

typedef struct _CMSG_CTRL_DEL_SIGNER_UNAUTH_ATTR_PARA {
  DWORD cbSize;
  DWORD dwSignerIndex;
  DWORD dwUnauthAttrIndex;
} CMSG_CTRL_DEL_SIGNER_UNAUTH_ATTR_PARA, *PCMSG_CTRL_DEL_SIGNER_UNAUTH_ATTR_PARA;

Members

  • cbSize
    Size of this structure in bytes.
  • dwSignerIndex
    Index of the signer in the array indicated in the rgSigners member of the CMSG_SIGNER_ENCODE_INFO structure that represents the signed message. The unauthenticated attribute for this signer is deleted.
  • dwUnauthAttrIndex
    Index of the element in the rgUnauthAttr array of the CMSG_SIGNER_ENCODE_INFO structure holding the unauthenticated attribute to be removed.

Requirements

Header

wincrypt.h

See Also

Reference

Cryptography Structures