Abstract: The present invention relates to a method for increasing the productivity of 2?-fucosyllactose through various changes in culture medium composition and culturing on the basis of lactose, which is a substrate, wherein 2-fucosyllactose can be continuously produced in a high-yield at an optimum lactose concentration discovered by a culturing method of the present invention.

Abstract: Provided are an electronic system, an integrity verification device, and a method of performing an integrity verification operation.

Abstract: The present invention relates to a biomarker set for diagnosing breast cancer comprising two or more protein markers of: apolipoprotein C1, apolipoprotein (a), neural cell adhesion molecule L1-like protein, carbonic anhydrase 1, and fibronectin; a method for detecting the biomarker set in a blood sample through a multiple reaction monitoring; a kit for diagnosing breast cancer comprising antibodies specific to each of the proteins of the biomarker set; and a method for detecting proteins of the marker set in a blood sample through an antigen-antibody binding reaction. The method for detecting the protein marker set in a blood sample by the MRM method or antigen-antibody binding reaction and the diagnostic kit can provide very high accuracy and sensitivity in comparison with the diagnosis method using a single marker and can very conveniently diagnose breast cancer using blood from patients, thereby being effectively used for early diagnosis of breast cancer.

Abstract: A semiconductor device may include: a bus; first and second function modules configured to communicate via the bus; a first encryption module configured to encrypt first data output from the first function module using a first encryption key to generate first encrypted data; and/or a second encryption module configured to decrypt the first encrypted data using the first encryption key, to output the decrypted first data to the second function module, and to encrypt second data output from the second function module using a second encryption key to generate second encrypted data. A semiconductor device may include: a bus; first and second modules configured to communicate via the bus; and/or an encryption module configured to use different encryption policies for first data, which is output from the first module and stored in a memory, and second data, which is output from the second module and stored in the memory.

Abstract: An encryptor/decryptor, an electronic device including the encryptor/decryptor, and a method of operating the encryptor/decryptor are provided. The method of operating the encryptor/decryptor includes distributing an input plaintext stream to a plurality of encryption/decryption cores by pieces of plaintext data; performing a first operation by a first encryption/decryption core from among the plurality of encryption/decryption cores; and encrypting the plaintext data to ciphertext data or decrypting the ciphertext data to the plaintext data by each of the plurality of encryption/decryption cores by using a result of performing the first operation in the first encryption/decryption core.

Abstract: Provided are an electronic system, an integrity verification device, and a method of performing an integrity verification operation.

Abstract: A method of operating a host controller interface includes receiving a buffer descriptor including sector information from a main memory, fetching data by using a source address included in the buffer descriptor, selecting one of a plurality of entries included in a security policy table by using the sector information, and determining whether to encrypt the fetched data by using a security policy included in the selected entry.

Abstract: A host controller that controls a storage device includes an encryption unit that is selectively configured in response to file encryption information and disk encryption information to encrypt data. The encryption unit encrypts the data using a file encryption operation based on the file encryption information and/or a disk encryption operation based on the disk encryption information.

Abstract: Provided are an electronic system, an integrity verification device, and a method of performing an integrity verification operation.

Abstract: A method of operating a system on chip (SoC) includes converting plain data into cipher data by using an encryption key and transmitting the cipher data directly to a memory controller which controls an operation of a non-volatile memory. The encryption key may be output by a one-time programmable (OTP) memory.

Abstract: An encryptor/decryptor, an electronic device including the encryptor/decryptor, and a method of operating the encryptor/decryptor are provided. The method of operating the encryptor/decryptor includes distributing an input plaintext stream to a plurality of encryption/decryption cores by pieces of plaintext data; performing a first operation by a first encryption/decryption core from among the plurality of encryption/decryption cores; and encrypting the plaintext data to ciphertext data or decrypting the ciphertext data to the plaintext data by each of the plurality of encryption/decryption cores by using a result of performing the first operation in the first encryption/decryption core.

Abstract: A host controller that controls a storage device includes an encryption unit that is selectively configured in response to file encryption information and disk encryption information to encrypt data. The encryption unit encrypts the data using a file encryption operation based on the file encryption information and/or a disk encryption operation based on the disk encryption information.

Abstract: A semiconductor device may include: a bus; first and second function modules configured to communicate via the bus; a first encryption module configured to encrypt first data output from the first function module using a first encryption key to generate first encrypted data; and/or a second encryption module configured to decrypt the first encrypted data using the first encryption key, to output the decrypted first data to the second function module, and to encrypt second data output from the second function module using a second encryption key to generate second encrypted data. A semiconductor device may include: a bus; first and second modules configured to communicate via the bus; and/or an encryption module configured to use different encryption policies for first data, which is output from the first module and stored in a memory, and second data, which is output from the second module and stored in the memory.

Abstract: A method of operating a host controller interface includes receiving a buffer descriptor including sector information from a main memory, fetching data by using a source address included in the buffer descriptor, selecting one of a plurality of entries included in a security policy table by using the sector information, and determining whether to encrypt the fetched data by using a security policy included in the selected entry.

Abstract: A method of operating a host controller interface includes receiving a buffer descriptor including sector information from a main memory, fetching data by using a source address included in the buffer descriptor, selecting one of a plurality of entries included in a security policy table by using the sector information, and determining whether to encrypt the fetched data by using a security policy included in the selected entry.

Abstract: Provided are an electronic system, an integrity verification device, and a method of performing an integrity verification operation.

Abstract: A method of operating a system on chip (SoC) includes converting plain data into cipher data by using an encryption key and transmitting the cipher data directly to a memory controller which controls an operation of a non-volatile memory. The encryption key may be output by a one-time programmable (OTP) memory.

Abstract: The present invention relates to a biomarker set for diagnosing breast cancer comprising two or more protein markers of: apolipoprotein C1, apolipoprotein (a), neural cell adhesion molecule L1-like protein, carbonic anhydrase 1, and fibronectin; a method for detecting the biomarker set in a blood sample through a multiple reaction monitoring; a kit for diagnosing breast cancer comprising antibodies specific to each of the proteins of the biomarker set; and a method for detecting proteins of the marker set in a blood sample through an antigen-antibody binding reaction. The method for detecting the protein marker set in a blood sample by the MRM method or antigen-antibody binding reaction and the diagnostic kit can provide very high accuracy and sensitivity in comparison with the diagnosis method using a single marker and can very conveniently diagnose breast cancer using blood from patients, thereby being effectively used for early diagnosis of breast cancer.

Abstract: A method of operating a host controller interface includes receiving a buffer descriptor including sector information from a main memory, fetching data by using a source address included in the buffer descriptor, selecting one of a plurality of entries included in a security policy table by using the sector information, and determining whether to encrypt the fetched data by using a security policy included in the selected entry.

Abstract: A method of operating a system on chip (SoC) includes converting plain data into cipher data by using an encryption key and transmitting the cipher data directly to a memory controller which controls an operation of a non-volatile memory. The encryption key may be output by a one-time programmable (OTP) memory.