ZC_TYPE_GCM
{SUN_CKM_AES_GCM, ZC_TYPE_GCM, 16, "aes-128-gcm"},
{SUN_CKM_AES_GCM, ZC_TYPE_GCM, 24, "aes-192-gcm"},
{SUN_CKM_AES_GCM, ZC_TYPE_GCM, 32, "aes-256-gcm"}