1
Eng Whatt Toh, Chee Hong Wong, Kok Hoon Teo, See Wai Yip: Secure and reliable document delivery. Message Secure, Merek Blackmon & Vorhees, January 17, 2006: US06988199 (109 worldwide citation)

An Operations Center (OC) (200) acts as a central key manager and intermediary in securely, reliably and non-repudiably delivering a document (3) from a sender (100) to a recipient (300). The OC (200) acts as a key manager to facilitate the process of strong authentication of the sender (100) and th ...


2
Eng Whatt Toh, Chee Hong Wong, Kok Hoon Teo, See Wai Yip: Secure and reliable document delivery. Fenwick & West, January 10, 2002: US20020004902-A1 (1 worldwide citation)

An Operations Center (OC) (200) acts as a central key manager and intermediary in securely, reliably and non-repudiably delivering a document (3) from a sender (100) to a recipient (300). The OC (200) acts as a key manager to facilitate the process of strong authentication of the sender (100) and th ...


3
Eng Whatt Toh, Mark E Kitson, Kok Hoon Teo, Chee Hong Wong, See Wai Yip: Cryptographically secure network. Fenwick & West, February 14, 2002: US20020019932-A1

Systems, methods, and computer-readable medium for securely transmitting data (400) between at least two access systems (300, 320) via a switch system (310). Through the use encryption keys and the switch system (310) acting a central switch, any two access systems are able to securely transmit data ...


4
See Wai Yip, Kok Khuan Fong, Kok Hoon Teo, Eng Whatt Toh: Systems and methods for PKI-enabling applications using application-specific certificates. Madson & Metcalf, Gateway Tower West, January 10, 2002: US20020004901-A1

Applications are integrated with application-specific certification authorities (CAs) for issuing application-specific certificates. For each certificate issued to a subscriber by a master CA, the application-specific CAs issue corresponding application-specific certificates to the subscriber. For e ...


5
Chee Hong Wong, Kok Hoon Teo, See Wai Yip, Kok Khuan Fong, Eng Whatt Toh: Fast escrow delivery. Fenwick & West, August 1, 2002: US20020101998-A1

A system, method and computer readable medium for securely transmitting an information package (10) to an addressee (190) via a network (108), wherein an addressee (190) is not required to have a private-public key pair before the package (10) is sent. A sending system (102) encrypts the package (10 ...


6
Eng Whatt Toh, Chee Hong Wong, Kok Hoon Teo, See Wai Yip: Secure and reliable document delivery. Private Express Technologies, HENRY GOH, January 17, 2002: WO/2002/005477

An Operations Center (OC) (200) acts as a central key manager and intermediary in securely, reliably and non-repudiably delivering a document (3) from a sender (100) to a recipient (300). The OC (200) acts as a key manager to facilitate the process of strong authentication of the sender (100) and th ...


7
See Wai Yip, Kok Khuan Fong, Kok Hoon Teo, Eng Whatt Toh: Systems and methods for pki-enabling applications using application-specific certificates. Private Express Technologies, HENRY GOH, January 17, 2002: WO/2002/005484

Applications are integrated with application-specific certification authorities (CAs) for issuing application-specific certificates. For each certificate issued to a subscriber by a master CA, the application-specific CAs issue corresponding application-specific certificates to the subscriber. For e ...


8
Chee Hong Wong, Kok Hoon Teo, See Wai Yip, Kok Khuan Fong, Eng Whatt Toh: Fast escrow delivery. Private Express Technologies, AMEEN Kalani, April 25, 2002: WO/2002/033881

A system, method and computer readable medium for securely transmitting an information package (10) to an addressee (190) via a network (108), wherein an addressee (190) is not required to have a private-public key pair before the package (10) is sent. A sending system (102) encrypts the package (10 ...