173     auto arrayItem = getItemAtPos(item, pos);  in getKeyCharacteristics()  local
174     if (!arrayItem || (MajorType::ARRAY != getType(arrayItem.value()))) {  in getKeyCharacteristics()
181     auto optSbEnf = getKeyParameters(arrayItem.value(), SB_ENFORCED);  in getKeyCharacteristics()
186     auto optTeeEnf = getKeyParameters(arrayItem.value(), TEE_ENFORCED);  in getKeyCharacteristics()
191     auto optSwEnf = getKeyParameters(arrayItem.value(), SW_ENFORCED);  in getKeyCharacteristics()
332     auto arrayItem = getItemAtPos(item, pos);  in getCertificateChain()  local
333     if (!arrayItem || (MajorType::ARRAY != getType(arrayItem.value()))) return std::nullopt;  in getCertificateChain()
335     const Array* arr = arrayItem.value().get()->asArray();  in getCertificateChain()
338         auto optTemp = getByteArrayVec(arrayItem.value(), i);  in getCertificateChain()
379     auto arrayItem = getItemAtPos(item, pos);  in getSharedSecretParameters()  local
380     if (!arrayItem || (MajorType::ARRAY != getType(arrayItem.value()))) {  in getSharedSecretParameters()
383     auto optSeed = getByteArrayVec(arrayItem.value(), 0);  in getSharedSecretParameters()
384     auto optNonce = getByteArrayVec(arrayItem.value(), 1);  in getSharedSecretParameters()
446     auto arrayItem = getItemAtPos(item, pos);  in getArrayItem()  local
447     if (!arrayItem || (MajorType::ARRAY != getType(arrayItem.value()))) {  in getArrayItem()
450     array = std::move(*(arrayItem.value().get()->asArray()));  in getArrayItem()