Abstract: A modular operation device for handling a modular multiplication, comprises a controller, configured to divide a multiplicand into a plurality of multiplicand words, a multiplier into a plurality of multiplier words, and a modulus into a plurality of modulus words; a first plurality of processing elements, coupled to the controller, configured to compute a first plurality of updated carry results and a first plurality of updated sum results; a second plurality of processing elements, coupled to the controller, configured to compute a second plurality of updated carry results and a second plurality of updated sum results; and a reduction element, coupled to the controller, configured to compute a resulting remainder according to the second plurality of updated carry results and the second plurality of updated sum results.

Abstract: A dyeing method for functional contact lenses includes the following steps: providing a dry lens body, including hydrogel with 0-90% water content, silicone hydrogel with 0-90% water content, or a combination thereof; preparing an amphoteric polymethyl ether prepolymer, combining the amphoteric polymethyl ether prepolymer with a hydrophilic monomer to form a masking ring material, and attaching the masking ring material to an inner surface of the dry lens body to form a masking ring layer; dropping a colorant onto the inner surface, making the masking ring layer surround the colorant, irradiating the colorant with an ultraviolet light and then heating and fixing the colorant to form a dyed layer on the inner surface; and placing the dry lens body in water to hydrate and removing the masking ring layer to obtain a wet lens body.

Abstract: An apparatus and a method for performing an authenticated encryption with associated data (AEAD) operation of an encrypted instruction and a golden tag stored in a memory device in an event of a cache miss are provided. The apparatus includes a bus control circuit, a block buffer, a tag buffer and an AEAD circuit. The bus control circuit receives a read address from a cache for reading the encrypted instruction and the golden tag from the memory device. The block buffer receives and stores the encrypted instruction from the bus control circuit, wherein a size of the block buffer is preset to be N times a size of one cache line. The tag buffer receives and stores the golden tag from the bus control circuit. The AEAD circuit performs the AEAD operation upon the encrypted instruction and the golden tag to check whether the encrypted instruction is tampered or not.

Abstract: A multi-shot moulding part structure includes a first structural part, an ink decoration layer, and a second structural part. The first structural part has a first area surface, a second area surface, and a joining surface located on the second area surface. The joining surface is non-parallel to the second area surface. The ink decoration layer is spread on the first area surface and the second area surface, but not on the joining surface. The second structural part is combined with the first structural part and covers the second area surface. The second structural part touches the joining surface. By the second structural part touching the joining surface of the first structural part that is not coated with the ink decoration layer, the structural bonding strength between the first structural part and the second structural part is enhanced.

Abstract: A numerical conversion method for a public key cryptography system includes accumulating a first value by using a first modular addition loop according to the first value for generating a second value after a first predetermined loop count is reached, accumulating the second value by using a second modular addition loop according to the second value for generating a third value after a second predetermined loop count is reached, inputting the third value to a Montgomery modular exponentiation function for generating a Montgomery conversion parameter, and converting a first conversion value in an integer domain into a second conversion value in a Montgomery domain.

Abstract: A dyeing method for functional contact lenses includes the following steps: providing a dry lens body, including hydrogel with 0-90% water content, silicone hydrogel with 0-90% water content, or a combination thereof; preparing an amphoteric polymethyl ether prepolymer, combining the amphoteric polymethyl ether prepolymer with a hydrophilic monomer to form a masking ring material, and attaching the masking ring material to an inner surface of the dry lens body to form a masking ring layer; dropping a colorant onto the inner surface, making the masking ring layer surround the colorant, irradiating the colorant with an ultraviolet light and then heating and fixing the colorant to form a dyed layer on the inner surface; and placing the dry lens body in water to hydrate and removing the masking ring layer to obtain a wet lens body.

Abstract: A modular operation circuit includes a controller, a modular multiplier and a modular adder. The controller divides a first number into K segments. The modular multiplier performs modular multiplication operations and the modular adder performs modular addition operations to the K segments in (K?1) iterations for deriving a remainder of a division of the first number by a second number.

Abstract: A multi-shot moulding part structure includes a first structural part, an ink decoration layer, and a second structural part. The first structural part has a first area surface, a second area surface, and a joining surface located on the second area surface. The joining surface is non-parallel to the second area surface. The ink decoration layer is spread on the first area surface and the second area surface, but not on the joining surface. The second structural part is combined with the first structural part and covers the second area surface. The second structural part touches the joining surface. By the second structural part touching the joining surface of the first structural part that is not coated with the ink decoration layer, the structural bonding strength between the first structural part and the second structural part is enhanced.

Abstract: A modular operation device for handling a modular multiplication, comprises a controller, configured to divide a multiplicand into a plurality of multiplicand words, a multiplier into a plurality of multiplier words, and a modulus into a plurality of modulus words; a first plurality of processing elements, coupled to the controller, configured to compute a first plurality of updated carry results and a first plurality of updated sum results; a second plurality of processing elements, coupled to the controller, configured to compute a second plurality of updated carry results and a second plurality of updated sum results; and a reduction element, coupled to the controller, configured to compute a resulting remainder according to the second plurality of updated carry results and the second plurality of updated sum results.

Abstract: A modular operation circuit includes a controller, a modular multiplier and a modular adder. The controller divides a first number into K segments. The modular multiplier performs modular multiplication operations and the modular adder performs modular addition operations to the K segments in (K?1) iterations for deriving a remainder of a division of the first number by a second number.

Abstract: A computation system includes a first affine transform circuit, a second affine transform circuit, a computation circuit, a third affine transform circuit, and a fourth affine transform circuit. The first affine transform circuit transforms first input data of a first Galois field into first computing data of a common composite field. The second affine transform circuit transforms second input data of a second Galois field into second computing data of the common composite field. The computation circuit generates first intermediate data and second intermediate data of a common composite field by performing computations to the first computing data and the second computing data in the common composite field. The third affine transform circuit transforms the first intermediate data into first computed data of the first Galois field. The fourth affine transform circuit transforms the second intermediate data into second computed data of the second Galois field.

Abstract: A method for dyeing a functional contact lens includes steps of: providing a lens body; formulating a first solution, wherein the first solution is an ionic salt solution containing an alkali; placing the lens body in the first solution and reacting at 30° C. to 80° C.; formulating a second solution, wherein the second solution is an ionic salt solution containing at least one reactive dye; and placing the lens body in the second solution and reacting at 30° C. to 80° C.; wherein the at least one reactive dye reacts with the lens body to be fixed to a surface portion of the lens body. In order to achieve one or a portion or all of the above or other objects, the present invention further provides a functional contact lens including a lens body and a dye layer on a surface of the lens body and can be obtained by the aforementioned method.

Abstract: An electrical connector assembly includes a first connector and a second connector. The first connector includes plural pogo pins and two positioning pins located between the pogo pins. The second connector includes plural contact pads and two positioning holes. The contact pads are configured to be electrically coupled with the pogo pins. The positioning holes are located between the contact pads. Each positioning hole is configured to surround and contact a corresponding one of the two positioning pins, so as to restrict relative motion between the first connector and the second connector along their connection interface.

Abstract: The present invention discloses a method for manufacturing a silicone hydrogel, including the steps of: preparing a polyethylene glycol-containing secondary or tertiary amino alcohol, a crosslinking agent having at least two epoxide rings, and a copolymerization mixture capable of performing a radical chain polymerization reaction, wherein the copolymerization mixture contains a linear silicone prepolymer, a silicone monomer, and a hydrophilic monomer, the linking process is activated by heating to let the epoxide rings of the crosslinking agent open and respectively link with the amino alcohol and any one component of the copolymerization mixture; and completing the radical chain polymerization reaction to obtain a silicone hydrogel. The present invention also provides a contact lens manufactured by the aforementioned method.

Abstract: The present invention discloses a method for manufacturing a silicone hydrogel, including the steps of preparing a polyethylene glycol-containing secondary or tertiary amino alcohol, a crosslinking agent having at least two epoxide rings, and a copolymerization mixture capable of performing a radical chain polymerization reaction, wherein the copolymerization mixture contains a linear silicone prepolymer, a silicone monomer, and a hydrophilic monomer, the linking process is activated, by heating to let the epoxide rings of the crosslinking agent open and respectively links with the amino alcohol and an one component of the copolymerization mixture, and completing the radical chain polymerization reaction to obtain a silicone hydrogel. The present invention also provides a contact lens manufactured by the aforementioned method.