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introducing parameter m in spending paragraph

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Marcello Stanisci 2015-07-30 12:01:00 +02:00
parent aa563f3e4a
commit c6a24cb44d
1 changed files with 4 additions and 4 deletions
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doc/paper/taler.tex
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@ -650,10 +650,10 @@ $\widetilde{C} := S_K(C_p)$:
\item\label{contract} Let $\vec{D} := D_1, \ldots, D_n$ be the list of \item\label{contract} Let $\vec{D} := D_1, \ldots, D_n$ be the list of
mints accepted by the merchant where each $D_i$ is a mint's public mints accepted by the merchant where each $D_i$ is a mint's public
key. The merchant creates a digitally signed contract $\mathcal{A} key. The merchant creates a digitally signed contract $\mathcal{A}
:= S_M(m, f, a, H(p, r), \vec{D})$ where $a$ is data relevant to the := S_M(m, f, a, H(p, r), \vec{D})$ where $m$ is an identifier for this
contract indicating which services or goods the merchant will transaction, $a$ is data relevant to the contract indicating which services
deliver to the customer, $f$ is the price of the offer, and $p$ is or goods the merchant will deliver to the customer, $f$ is the price of the offer,
the merchant's payment information (e.g. his IBAN number) and $r$ is and $p$ is the merchant's payment information (e.g. his IBAN number) and $r$ is
an random nounce. The merchant commits $\langle \mathcal{A} an random nounce. The merchant commits $\langle \mathcal{A}
\rangle$ to disk and sends $\mathcal{A}$ it to the customer. \rangle$ to disk and sends $\mathcal{A}$ it to the customer.
\item\label{deposit} The customer must possess or acquire a coin minted by a mint that is \item\label{deposit} The customer must possess or acquire a coin minted by a mint that is