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BCRYPT_OAEP_PADDING_INFO structure (bcrypt.h)

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The BCRYPT_OAEP_PADDING_INFO structure is used to provide options for the Optimal Asymmetric Encryption Padding (OAEP) scheme.

Syntax

typedef struct _BCRYPT_OAEP_PADDING_INFO {
  LPCWSTR pszAlgId;
  PUCHAR  pbLabel;
  ULONG   cbLabel;
} BCRYPT_OAEP_PADDING_INFO;

Members

pszAlgId

A pointer to a null-terminated Unicode string that identifies the cryptographic algorithm to use to create the padding. This algorithm must be a hashing algorithm.

pbLabel

The address of a buffer that contains the data to use to create the padding. The cbLabel member contains the size of this buffer.

cbLabel

Contains the number of bytes in the pbLabel buffer to use to create the padding.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Header bcrypt.h

See also

BCryptDecrypt

BCryptEncrypt