Abstract: The invention relates to a method 20 for signing data. According to the invention, the method comprises the following steps. A device generates a first cryptogram by using a predetermined payment transaction key, a predetermined algorithm and data relating to data to be signed, as input to the algorithm. The data to be signed being different from payment transaction data. The device sends, without going through any payment transaction channel, to a first server a first message including a request for validating a signature relating to the data to be signed accompanied with the first cryptogram and the data relating to the data to be signed. The first or a second server generates a second cryptogram by using the predetermined payment transaction key, the predetermined algorithm and the data relating to the data to be signed, as input to the algorithm. The first or the second server compares the second cryptogram to the first cryptogram.

Abstract: A prefabricated masonry covered structural wall panel is disclosed, comprising a plurality of framing members extending in a parallel relationship to each other and to which are secured metallic skeletal supports. A perforated metallic cladding, attached to the metallic skeletal supports, is covered with a plurality of thin bricks. The prefabricated panel can be used as an integral structural part of a building structure or in a curtain wall.

Abstract: An improved oil dipstick wiper assembly is provided herein. The oil dipstick wiper assembly includes a hollow housing having a central longitudinal bore having an upper end and a lower end for accommodating an oil dipstick. The hollowing housing includes an upper rectangular slotted plate which is disposed at the upper end of the central longitudinal bore for guiding the oil dipstick in longitudinal sliding movement, while substantially-simultaneously preventing rotation of the oil dipstick. Resilient wipers are provided which impinge into a major extent of the central longitudinal bore for wiping contact with an oil dipstick which is moved relatively longitudinally and non-rotationally thereto. Oil catchers are provided which are associated with the resilient wipers and which are disposed vertically therebelow.