Boots – shoes – and leggings
Patent
1988-02-01
1990-07-31
Shaw, Gareth D.
Boots, shoes, and leggings
3642865, 3642284, 3649187, H04L 900, H04K 100, G06F 1214, G06F 944
Patent
active
049454684
ABSTRACT:
When the user is logged on to a processor running multiple virtual terminals and he presses the Secure Attention Key, the existing virtual terminal processes are not destroyed. Instead, the invention creates a new virtual terminal, establishes a trusted path for the new virtual terminal, makes the new virtual terminal the current virtual terminal, and then runs the trusted process in the new virtual terminal.
REFERENCES:
patent: 4183085 (1980-01-01), Roberts et al.
patent: 4218738 (1980-08-01), Matyas et al.
patent: 4253145 (1981-02-01), Goldberg
patent: 4328542 (1982-05-01), Anastas et al.
patent: 4442484 (1984-04-01), Childs, Jr. et al.
patent: 4488217 (1984-12-01), Binder et al.
patent: 4593353 (1986-06-01), Pickholtz
patent: 4885789 (1989-12-01), Burger et al.
T. A. Berson, et al., "KSOS-Development Methodology for a Secure Operating System," Proc. of the Natl. Comp. Conf., vol. 48, AFIPS Press, 1979, Montvale, N.J., pp. 365-372.
S. Kramer, "LINUS IV-An Experiment in Computer Security,"Proc. of the 1984 Symposium on Security and Privacy, Oakland, Calif., Apr. 1984, pp. 24-33.
G. J. Popek, et al., "UCLA Secure Unix," Proc. of the Natl. Comp. Conf., vol. 48, AFIPS Press, 1979, Montvale, N.J., pp. 355-364.
Carson Mark E.
Johri Abhai
Hoel John E.
International Business Machines - Corporation
Ray Gopal C.
Shaw Gareth D.
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