EP 1169835 A2 20020109 - METHOD AND SYSTEM FOR VERIFYING THE TRUSTWORTHINESS OF DOWNLOADED PROXY CODE
Title (en)
METHOD AND SYSTEM FOR VERIFYING THE TRUSTWORTHINESS OF DOWNLOADED PROXY CODE
Title (de)
VERFAHREN UND VORRICHTUNG ZUR VERIFIZIERUNG DER ZUVERLÄSSIGKEIT VON FERNGELADENEM PROXYCODE
Title (fr)
PROCEDE ET SYSTEME D'ETABLISSEMENT DE LA FIABILITE DANS UN CODE MANDATAIRE TELECHARGE
Publication
Application
Priority
- US 0009249 W 20000407
- US 12840699 P 19990408
Abstract (en)
[origin: WO0062142A2] A system consistent with the present invention enables a program in a distributed system to determine whether downloaded code is trustworthy before using the downloaded code to communicate with other programs or services in the distributed system. A client that downloads proxy code from a service can verify that both the service and the downloaded code are trustworthy before using the code to communicate with the service. "Trustworthy" code is code the client knows will enforce the client's security constraints in communicating with the service, e.g., mutual authentication, confidentiality, and integrity.
IPC 1-7
IPC 8 full level
G06F 1/00 (2006.01); G06F 21/00 (2006.01); G06F 21/20 (2006.01); G06F 21/22 (2006.01); G06F 21/51 (2013.01)
CPC (source: EP)
G06F 21/51 (2013.01)
Citation (search report)
See references of WO 0062142A2
Designated contracting state (EPC)
DE FR GB IE
DOCDB simple family (publication)
WO 0062142 A2 20001019; WO 0062142 A3 20010104; AU 4332800 A 20001114; CA 2366670 A1 20001019; EP 1169835 A2 20020109; JP 2002541578 A 20021203
DOCDB simple family (application)
US 0009249 W 20000407; AU 4332800 A 20000407; CA 2366670 A 20000407; EP 00923157 A 20000407; JP 2000611146 A 20000407