TY - JOUR
T1 - Design and implementation of microprocessor-based digital signature for mobile-care device
AU - Chou, I. Chi
AU - Chiang, Shao Shan
AU - Sie, Guan Yu
AU - Lee, Ren Guey
AU - Lin, Chung Chih
PY - 2008/2
Y1 - 2008/2
N2 - It is important to ensure the data security of biosignals transmitted by a wireless network. This paper proposes a mobile-care device using Tame Transformation Signatures (TTS), which is a digital signature scheme from the family of asymmetric public key systems to encrypt the electrocardiogram (ECG) data. TTS has the advantages of high security, fast key generation, complex algorithm, less calculations and low signature delay. The proposed system consists of a mobile-care device to measure ECG signal, a key center to generate key pair, and a monitor center. The proposed ECG mobile-care device adopts the TI MSP430F449 microprocessor as the kernel and generates 8-byte hash codes and 10-byte signatures to sign the data. And the mobile-care device transmits the signed data through a wireless network to the server to decrypt. This paper describes the design and implementation of the proposed system in detail and also completely verifies the validity of the proposed system.
AB - It is important to ensure the data security of biosignals transmitted by a wireless network. This paper proposes a mobile-care device using Tame Transformation Signatures (TTS), which is a digital signature scheme from the family of asymmetric public key systems to encrypt the electrocardiogram (ECG) data. TTS has the advantages of high security, fast key generation, complex algorithm, less calculations and low signature delay. The proposed system consists of a mobile-care device to measure ECG signal, a key center to generate key pair, and a monitor center. The proposed ECG mobile-care device adopts the TI MSP430F449 microprocessor as the kernel and generates 8-byte hash codes and 10-byte signatures to sign the data. And the mobile-care device transmits the signed data through a wireless network to the server to decrypt. This paper describes the design and implementation of the proposed system in detail and also completely verifies the validity of the proposed system.
KW - Asymmetric public key system
KW - Symmetric public key system
KW - Tame transformation signatures
UR - https://www.scopus.com/pages/publications/46349083024
U2 - 10.4015/S1016237208000568
DO - 10.4015/S1016237208000568
M3 - 文章
AN - SCOPUS:46349083024
SN - 1016-2372
VL - 20
SP - 19
EP - 25
JO - Biomedical Engineering - Applications, Basis and Communications
JF - Biomedical Engineering - Applications, Basis and Communications
IS - 1
ER -