Key Derivation Functions

Collaboration diagram for Key Derivation Functions:

Modules
	Mode Parameter

Macros
#define	CXI_MECH_KDF_HASH   0x10000000
	Derive key using result of hash calculation.
#define	CXI_MECH_KDF_ENC_DATA   0x40000000
	Derive key using result of data encryption.
#define	CXI_MECH_KDF_ECDH   0x50000000
	Derive key using result of hash calculation over shared secret.
#define	CXI_MECH_KDF_ECDH_COF   0x60000000
	Same as CXI_MECH_KDF_ECDH but include curve cofactor into hash calculation.
#define	CXI_MECH_KDF_DH   0x70000000
	Derive key using result of hash calculation over shared secret.
#define	CXI_MECH_KDF_XOR_BASE_AND_DATA   0x80000000
	XOR a base key and given data to derive key.
#define	CXI_MECH_KDF_CAT_BASE_AND_KEY   0x90000000
	Concatenate a base key with a second key to derive key.
#define	CXI_MECH_KDF_CAT_BASE_AND_DATA   0xA0000000
	Concatenate a base key with given data to derive key.
#define	CXI_MECH_KDF_CAT_DATA_AND_BASE   0xB0000000
	Concatenate given data with a base key to derive key.
#define	CXI_MECH_KDF_EXTRACT_KEY_FROM_KEY   0xC0000000
	Extract part of a base key to derive key.
#define	CXI_MECH_KDF_TLS12_PRF   0xD0000000
	Derive key as defined in RFC 5246 section 5.
#define	CXI_MECH_KDF_HASH   0x10000000
	Derive key using result of hash calculation.
#define	CXI_MECH_KDF_ENC_DATA   0x40000000
	Derive key using result of data encryption.
#define	CXI_MECH_KDF_ECDH   0x50000000
	Derive key using result of hash calculation over shared secret.
#define	CXI_MECH_KDF_ECDH_COF   0x60000000
	Same as CXI_MECH_KDF_ECDH but include curve cofactor into hash calculation.
#define	CXI_MECH_KDF_DH   0x70000000
	Derive key using result of hash calculation over shared secret.
#define	CXI_MECH_KDF_XOR_BASE_AND_DATA   0x80000000
	XOR a base key and given data to derive key.
#define	CXI_MECH_KDF_CAT_BASE_AND_KEY   0x90000000
	Concatenate a base key with a second key to derive key.
#define	CXI_MECH_KDF_CAT_BASE_AND_DATA   0xA0000000
	Concatenate a base key with given data to derive key.
#define	CXI_MECH_KDF_CAT_DATA_AND_BASE   0xB0000000
	Concatenate given data with a base key to derive key.
#define	CXI_MECH_KDF_EXTRACT_KEY_FROM_KEY   0xC0000000
	Extract part of a base key to derive key.
#define	CXI_MECH_KDF_TLS12_PRF   0xD0000000
	Derive key as defined in RFC 5246 section 5.

Detailed Description