Structure Reference GEN_ECDH_X9_63

#include "dinamo.h"

Data Fields
char	szTargetKeyName[MAX_OBJ_ID_FQN_LEN]
DWORD	dwTargetKeyAlg
DWORD	dwTargetKeyAttributes
DBLOB	dbPubKey
DBLOB	dbKDFData

Detailed description

ECDH standard X9.63 key derivation structure.

Examples

gen_ecdh.c and gen_xecdh.c.

Fields

szTargetKeyName

char szTargetKeyName[MAX_OBJ_ID_FQN_LEN]

Name of the key that will be derived and saved in the HSM. To save the derived key in the HSM, the definition of szTargetKeyName and dwTargetKeyAttributes is mandatory. To receive the generated material without saving the key in the HSM, fill in '\0' with zeros in the szTargetKeyName and dwTargetKeyAttributes options.

Examples

gen_ecdh.c and gen_xecdh.c.

dwTargetKeyAlg

DWORD dwTargetKeyAlg

Algorithm of the key to be derived. This parameter must always be defined.

Examples

gen_ecdh.c and gen_xecdh.c.

dwTargetKeyAttributes

DWORD dwTargetKeyAttributes

Attributes of the key to be derived.

Examples

gen_ecdh.c and gen_xecdh.c.

dbPubKey

DBLOB dbPubKey

Public key in DER format. The maximum size of the dbPubKey and dbKDFData buffers together must not exceed DN_ECDH_GEN_KEY_MAX_DATA.

Examples

gen_ecdh.c and gen_xecdh.c.

dbKDFData

DBLOB dbKDFData

Data that will be used to derive the key. The maximum size of the dbPubKey and dbKDFData buffers together must not exceed DN_ECDH_GEN_KEY_MAX_DATA.

Examples

gen_ecdh.c and gen_xecdh.c.

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The documentation for this structure was generated from the following file:

• dinamo.h