Abstract: A method for a method for mapping an input message to an output message by a keyed cryptographic operation in a cryptographic system, the keyed cryptographic operation including a plurality of substitution layers and state data, including: mapping the input message to first state data in a first substitution layer of the keyed cryptographic operation, wherein the first substitution layer includes N basic blocks that implement the first substitution layer and wherein a non-linear encoding having a first size is placed on the inputs and outputs of the N basic blocks of the first substitution layer, where N is an integer; mapping the first state data to second state data in a plurality of intermediate substitution layers of the keyed cryptographic operation, wherein the intermediate substitution layers include M blocks that implement the intermediate substitution layers and wherein a plurality of non-linear encodings having a second size are placed on the inputs and outputs of the M basic blocks of the intermedi

Abstract: The invention pertains to a method for processing a defeathered whole leg poultry product, wherein the method comprises the following steps: —providing a leg product which comprises: —a thigh, —a drumstick, —a knee joint, —while the leg product is suspended from a carrier of a conveyor, making a transverse cut at the knee joint, which transverse cut is made from the rear side of the leg product towards the knee cap, said cut having a cut end which is located adjacent to the rear of the knee cap so that the thigh and the drumstick remain connected to each other and the knee cap remains intact, by which cut a drumstick side cut plane and a thigh side cut plane are created, —while keeping the thigh meat and the drumstick connected to each other, removing the thigh bone from the thigh meat via the thigh side cut plane of the transverse cut, —while keeping the thigh meat and the drumstick connected to each other, severing the knee meat from the knee cap while keeping the knee meat and the thigh meat connected to e

Abstract: Various embodiments relate to a device for generating code which implements modular exponentiation, the device including: a memory used to store a lookup table; and a processor in communication with the memory, the processor configured to: receive information for a generated randomized addition chain; output code for implementing the modular exponentiation which loads elements from the lookup table including intermediate results which utilize the information for a generated randomized addition chain; and output code for implementing the modular exponentiation which uses the loaded elements to compute the next element.

Abstract: A system for skin removal from defeathered whole leg or drumstick poultry products, includes a poultry products conveyor including a track including a circle arc track portion, and a series of poultry product carriers which are spaced apart from one another in the direction of the track and which are movable along said track. Each poultry product carrier is adapted to hold at least one defeathered whole leg or drumstick poultry product at the ankle joint thereof such that the poultry product is conveyed hanging from said carrier. A carousel skin removal device is arranged along the track of the poultry products conveyor at the circle arc track portion and adapted to remove skin from whole leg or drumstick poultry products held and conveyed by the poultry products conveyor.

Abstract: Polymerizable liquid compositions containing three components (A), (B) and (C) are provided, wherein component (A) contains at least one cycloaliphatic diisocyanate monomer wherein the weight percentage of free isocyanate groups in component (A) ranges from about 20% to about 50% by weight with respect to the total weight of component (A); component (B) contains at least one polythiol having a molecular weight ranging from 50 to 1,200 g/moles and a functionality ranging from 2 to 5, the components (A) and (B) being present in a weight ratio varying from 0.5:1 to 2:1; and component (C) being a defined polymerization catalyst. A process for the production of organic glass using the polymerizable liquid composition is further provided.

Abstract: The present invention relates to a polymerizable composition comprising polyisocyanate(s) (A), polythiol(s) (B), thiol(s) (C) and catalyst(s) (D). The polyisocyanate(s) (A) is at least one bifunctional or higher functional alicyclic polyisocyanate; the polythiol(s) (B) is at least one compound selected from polythiols represented by the following general formula (B1); the thiol(s) (C) is at least one compound selected from thiols having general formula (3); and the catalyst(s) (D) is at least one polymerization catalyst selected from metal compounds, quaternary ammonium salts, organic sulfonic acids, tertiary amines and relative inorganic or organic salts.

Abstract: A system for skin removal from defeathered whole leg or drumstick poultry products, includes a poultry products conveyor including a track including a circle arc track portion, and a series of poultry product carriers which are spaced apart from one another in the direction of the track and which are movable along said track. Each poultry product carrier is adapted to hold at least one defeathered whole leg or drumstick poultry product at the ankle joint thereof such that the poultry product is conveyed hanging from said carrier. A carousel skin removal device is arranged along the track of the poultry products conveyor at the circle arc track portion and adapted to remove skin from whole leg or drumstick poultry products held and conveyed by the poultry products conveyor.

Abstract: The subject disclosure is directed towards secure computations of encrypted data over a network. In response to user desired security settings with respect to the encrypted data, software/hardware library components automatically select parameter data for configuring a fully homomorphic encryption scheme to secure the encrypted data items while executing a set of computational operations. A client initiates the set of computational operations via the library components and if requested, receives secure computation results in return.

Abstract: The subject disclosure is directed towards secure computations of encrypted data over a network. In response to user desired security settings with respect to the encrypted data, software/hardware library components automatically select parameter data for configuring a fully homomorphic encryption scheme to secure the encrypted data items while executing a set of computational operations. A client initiates the set of computational operations via the library components and if requested, receives secure computation results in return.

Abstract: The present invention relates to a device and method for removing wing tips (2t) from carcass parts of slaughtered poultry, comprising a wing tip processing station (100) with a wing tip cutter (105) adapted to remove the wing tip segment from the lower wing member, and a set of multiple wing guides (101, 102) for guiding and positioning one wing so as to define the position of the lower wing member, the wing tip joint and the wing tip of said one wing at the wing tip cutter. At least one upper wing member guide (101) and at least one lower wing member guide (102) is provided.

Abstract: The present invention relates to a device and method for removing wing tips (2t) from carcass parts of slaughtered poultry, comprising a wing tip processing station (100) with a wing tip cutter (105) adapted to remove the wing tip segment from the lower wing member, and a set of multiple wing guides (101, 102) for guiding and positioning one wing so as to define the position of the lower wing member, the wing tip joint and the wing tip of said one wing at the wing tip cutter. At least one upper wing member guide (101) and at least one lower wing member guide (102) is provided.

Abstract: The present invention relates to a polymerizable composition comprising polyisocyanate(s) (A), polythiol(s) (B), thiol(s) (C) and catalyst(s) (D). The polyisocyanate(s) (A) is at least one bifunctional or higher functional alicyclic polyisocyanate; the polythiol(s) (B) is at least one compound selected from polythiols represented by the following general formula (B1); the thiol(s) (C) is at least one compound selected from thiols having general formula (3); and the catalyst(s) (D) is at least one polymerization catalyst selected from metal compounds, quaternary ammonium salts, organic sulfonic acids, tertiary amines and relative inorganic or organic salts.

Abstract: Polymerizable liquid compositions containing three components (A), (B) and (C) are provided, wherein component (A) contains at least one cycloaliphatic diisocyanate monomer wherein the weight percentage of free isocyanate groups in component (A) ranges from about 20% to about 50% by weight with respect to the total weight of component (A); component (B) contains at least one polythiol having a molecular weight ranging from 50 to 1,200 g/moles and a functionality ranging from 2 to 5, the components (A) and (B) being present in a weight ratio varying from 0.5:1 to 2:1; and component (C) being a defined polymerization catalyst. A process for the production of organic glass using the polymerizable liquid composition is further provided.

Abstract: Polymerizable liquid compositions of the polyurethane type, consisting of two components (A) and (B), wherein component (A) contains at least one cyclo-aliphatic diisocyanate monomer or a mixture of one cyclo-aliphatic diisocyanate monomer and a pre-polymer obtained by reaction, in the presence of an acid phosphate ester catalyst, between said cyclo-aliphatic diisocyanate monomer and one or more polyols having two or more hydroxy 1 groups per molecule and a molecular weight ranging from 50 to 2,000 g/mole; the second component (B) contains one or more polyols having a molecular weight ranging from 50 to 2,000 g/mole and a functionality between 2 and 5; in the absence of polyalkoxylated tertiary diamines and organometallic catalysts, said components (A) and (B) being present in a weight ratio which varies from 1:1 to 2:1 and the process for the production of organic glass starting from polymerizable liquid compositions of the polyurethane type.

Abstract: The subject disclosure is directed towards secure computations of encrypted data over a network. In response to user desired security settings with respect to the encrypted data, software/hardware library components automatically select parameter data for configuring a fully homomorphic encryption scheme to secure the encrypted data items while executing a set of computational operations. A client initiates the set of computational operations via the library components and if requested, receives secure computation results in return.

Abstract: Polymerization catalysts for organic polythiourethane glass which do not contain organometallic compounds contain a mixture of a tertiary aliphatic amine and a disubstituted phosphoric acid in a molar ratio ranging from 1/1.3 to 1/20. Polymerizable liquid compositions containing three components (A), (B) and (C) are also provided, wherein component (A) contains at least one cycloaliphatic diisocyanate monomer wherein the weight percentage of free isocyanate groups in component (A) ranges from about 20% to about 50% by weight with respect to the total weight of component (A); component (B) contains at least one polythiol having a molecular weight ranging from 50 to 1,200 g/moles and a functionality ranging from 2 to 5, said components (A) and (B) being present in a weight ratio varying from 0.5:1 to 2:1; and component (C) being said polymerization catalyst. A process for the production of organic glass using the polymerizable liquid composition is further provided.

Abstract: Polymerizable liquid compositions of the polyurethane type, consisting of two components (A) and (B), wherein component (A) contains at least one cyclo-aliphatic diisocyanate monomer or a mixture of one cyclo-aliphatic diisocyanate monomer and a pre-polymer obtained by reaction, in the presence of an acid phosphate ester catalyst, between said cyclo-aliphatic diisocyanate monomer and one or more polyols having two or more hydroxy 1 groups per molecule and a molecular weight ranging from 50 to 2,000 g/mole; the second component (B) contains one or more polyols having a molecular weight ranging from 50 to 2,000 g/mole and a functionality between 2 and 5; in the absence of polyalkoxylated tertiary diamines and organometallic catalysts, said components (A) and (B) being present in a weight ratio which varies from 1:1 to 2:1 and the process for the production of organic glass starting from polymerizable liquid compositions of the polyurethane type.

Abstract: The invention relates to a method and device for processing carcass parts of slaughtered poultry, a carcass part comprising at least part of a body and at least part of a wing, comprising bone, capsule in the vicinity of the elbow joint and meat that is naturally present. The invention makes use of a conveyor device having at least one carrier and a conveyor path, the at least one carrier being displaceable in a conveying direction along the conveyor path and being designed to carry a carcass part. Use is also made of a wing processing station disposed along the conveyor path.

Abstract: A liquid composition is described, which can undergo radicalic polymerization into organic glass, comprising: 1) the product obtained from the transesterification of diallyl carbonate (A) with a blend of one or more linear or branched aliphatic diols (B), containing from three to ten carbon atoms in the molecule, with a linear or branched aliphatic polyol (C), containing from four to twenty carbon atoms and from three to six hydroxyl groups in the molecule, in an overall concentration ranging from 70 to 100% by weight with respect to the total weight of the mixture of components 1) and 2); 2) one or more comonomers of the acrylic, methacrylic, vinylic or allylic type and mixtures thereof, in an overall concentration ranging from 0 to 30% by weight with respect to the total weight of the mixture of components 1) and 2); 3) a polymerization initiator or a mixture of two or more polymerization initiators, stable at room temperature, belonging to the group of peroxides, in an overall concentration ranging from 0.