SvmkShadow Class Reference

Shadow M of N of an SVMK (Secret Master Key). More...

Public Methods
	SvmkShadow (int version, byte[] shadow)
	A constructor to initialize the shadow M of N.
int	getVersion ()
	Returns the shadow version.
byte[]	getShadow ()
	Returns the raw data from the shadow.

Detailed description

Shadow M of N of an SVMK (Secret Master Key).

Returned by Dinamo#generateSVMK(int, byte[], int, int) and passed as input to Dinamo#recoverSVMK(SvmkShadow[]). Each shadow corresponds to a portion of the secret distributed to a custodian.

See also

TacNDJavaLib.DN_SC_M_OF_N_SHADOW_V1_TYPE

TacNDJavaLib.DN_SC_M_OF_N_SHADOW_V2_TYPE

TacNDJavaLib.DN_SC_M_OF_N_SHADOW_MAX_LEN

Builders and Destructors

SvmkShadow()

SvmkShadow	(	int	version,
		byte[]	shadow )

A constructor to initialize the shadow M of N.

Parameters

version	Shadow version. Use TacNDJavaLib#DN_SC_M_OF_N_SHADOW_V1_TYPE or TacNDJavaLib#DN_SC_M_OF_N_SHADOW_V2_TYPE.
shadow	Shadow data. Maximum size TacNDJavaLib#DN_SC_M_OF_N_SHADOW_MAX_LEN.

Function documentation

getVersion()

int getVersion

(

)

Returns the shadow version.

Returns

TacNDJavaLib#DN_SC_M_OF_N_SHADOW_V1_TYPE or TacNDJavaLib#DN_SC_M_OF_N_SHADOW_V2_TYPE.

getShadow()

byte[] getShadow

(

)

Returns the raw data from the shadow.

The actual size of the data depends on the version:

• TacNDJavaLib#DN_SC_M_OF_N_SHADOW_V1_TYPE — first TacNDJavaLib#DN_SC_M_OF_N_SHADOW_V1_MAX_LEN bytes.
• TacNDJavaLib#DN_SC_M_OF_N_SHADOW_V2_TYPE — first TacNDJavaLib#DN_SC_M_OF_N_SHADOW_V2_MAX_LEN bytes.

Returns

Raw data from Shadow.