Cryptographic Token Interface Standard

PKCS#11

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CK_CCM_PARAMS Reference

CK_CCM _PARAMS; CK_CCM _PARAMS_PTR

CK_CCM_PARAMS is a structure that provides the parameters to the CKM_AES_CCM mechanism. More...

Data Fields
CK_ULONG	ulDataLen
	length of the data where 0 <= ''ulDataLen'' < 28L. More...
CK_BYTE_PTR	pNonce
	the nonce. More...
CK_ULONG	ulNonceLen
	length of ''pNonce'' (<= 15-L) in bytes. More...
CK_BYTE_PTR	pAAD
	Additional authentication data. More...
CK_ULONG	ulAADLen
	length of ''pAuthData'' in bytes. More...
CK_ULONG	ulMACLen
	length of the MAC (output following cipher text) in bytes. More...

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Detailed Description

CK_CCM _PARAMS; CK_CCM _PARAMS_PTR

CK_CCM_PARAMS is a structure that provides the parameters to the CKM_AES_CCM mechanism.

ulDataLen	length of the data where 0 <= ''ulDataLen'' < 28L.
pNonce	the nonce.
ulNonceLen	length of ''pNonce'' (<= 15-L) in bytes.
pAAD	Additional authentication data. This data is authenticated but not encrypted.
ulAADLen	length of ''pAuthData'' in bytes.
ulMACLen	length of the MAC (output following cipher text) in bytes. Valid values are 4, 6, 8, 10, 12, 14, and 16.

CK_CCM_PARAMS_PTR is a pointer to a CK_CCM_PARAMS.

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Field Documentation

CK_ULONG ulDataLen

length of the data where 0 <= ''ulDataLen'' < 28L.

CK_BYTE_PTR pNonce

the nonce.

CK_ULONG ulNonceLen

length of ''pNonce'' (<= 15-L) in bytes.

CK_BYTE_PTR pAAD

Additional authentication data. This data is authenticated but not encrypted.

CK_ULONG ulAADLen

length of ''pAuthData'' in bytes.

CK_ULONG ulMACLen

length of the MAC (output following cipher text) in bytes. Valid values are 4, 6, 8, 10, 12, 14, and 16.

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RSA Security Inc. Public-Key Cryptography Standards - PKCS#11 - v230