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Woo and Lam Pi 1

Author(s): Woo, Lam (1994)

Summary: One way authentification protocol with public keys and trusted server, simplification of Woo and Lam Pi f.

Protocol specification (in common syntax)

`A, B, S` :	`principal`
`Nb` :	`nonce`
`Kas, Kbs` :	`skey`

`1.`.	`A`	`->`	`B`	:	`A`
`2.`.	`B`	`->`	`A`	:	`Nb`
`3.`.	`A`	`->`	`B`	:	{`A,B,Nb`}`Kas`
`4.`.	`B`	`->`	`S`	:	{`A, B,` {`A, B, Nb`}`Kas`}`Kbs`
`5.`.	`S`	`->`	`B`	:	{`A, B, Nb`}`Kbs`

Requirements

see Woo and Lam Pi f.

References

[WL94], [CJ97].

See also

Woo and Lam Pi f, Woo and Lam Pi 2, Woo and Lam Pi 3, Woo and Lam Pi.

Citations

[CJ97]: John Clark and Jeremy Jacob. A survey of authentication protocol literature : Version 1.0., November 1997.
[WL94]: T. Y. C. Woo and S. S. Lam. A lesson on authentication protocol design. Operating Systems Review, 1994.

last modified 27/10/2001.

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