On Sun, May 26, 2002 at 03:28:41PM +0000, Bodo Moeller wrote:
Hal Finney <hal(_at_)finney(_dot_)org>:
Adam Back writes:
we proposed:
Encrypt_Bob(K), Encrypt(K, Sign_Alice(Hash(K||Bob_PK)), msg)
I see, that seems to work well too. [...]
Does it? If Bob is willing to reveal K and additional data such as
padding used for RSA encryption, can't everyone verify that this is
indeed a valid signature by Alice on 'msg'?
Oops, I've been parsing the parentheses incorrectly.
--
Bodo Möller <moeller(_at_)cdc(_dot_)informatik(_dot_)tu-darmstadt(_dot_)de>
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