2 files changed, 4 insertions, 11 deletions

diff --git a/firstPrice.gp b/gp-scripts/firstPrice
index 6935ab6..d936e36 100644
--- a/firstPrice.gp
+++ b/gp-scripts/firstPrice
@@ -31,11 +31,6 @@ pe=ffgen(minpoly(ffprimroot(ffgen(ffinit(q,1))),var),var)   \\ get primitive ele
 1/(fforder(pe) == q-1)                                      \\ error out, if ord(pe) is wrong
 g = Mod(eval(Str(pe)), q)                                   \\ dirty hack to convert t_FFELEM to t_INT
 
-\\ setup static matrices
-U = matrix(k,k,i,j,Mod(i<=j,q))
-L = matrix(k,k,i,j,Mod(i>=j,q))
-Id = matrix(k,k,i,j,Mod(i==j,q))
-
 \\\\\\\\\\\\
 \\ PROLOG
 \\\\\\\\\\\\
@@ -47,13 +42,11 @@ yshares = vector(n,i,g^x[i])
 \\ shared public key
 y = prod(X=1,n,yshares[X])
 
-\\ what is m?
-\\ first index level = agent id (additive share)
+\\ first index level = owning agent id (additive share)
 \\ second index level = agent id, price id
 m = vector(n,i,matrix(n,k,a,b,random(q)))
 
-\\ what is r?
-\\ index = agent id, price id
+\\ index = owning agent id, price id
 r = matrix(n,k,i,j,random(q))
 \\ bid matrix
 b = matrix(n,k,i,j,g^(bid[i]==j))
@@ -71,7 +64,7 @@ beta  = matrix(n,k,i,j,        g^r[i,j])
 \\\\\\\\\\\\
 
 \\ multiplicative shares
-\\ first index level = agent id (multiplicative share)
+\\ first index level = owning agent id (multiplicative share)
 \\ second index level = agent id, price id
 Gamma = vector(n,a,matrix(n,k,i,j, ( prod(h=1,n,prod(d=j+1,k,alpha[h,d])) * prod(d=1,j-1,alpha[i,d]) * prod(h=1,i-1,alpha[h,j]) )^m[a][i,j] ))
 Delta = vector(n,a,matrix(n,k,i,j, ( prod(h=1,n,prod(d=j+1,k, beta[h,d])) * prod(d=1,j-1, beta[i,d]) * prod(h=1,i-1, beta[h,j]) )^m[a][i,j] ))
@@ -81,7 +74,7 @@ Delta = vector(n,a,matrix(n,k,i,j, ( prod(h=1,n,prod(d=j+1,k, beta[h,d])) * prod
 \\\\\\\\\\\\
 
 \\ multiplicative shares (decryption)
-\\ first index level = agent id (multiplicative share)
+\\ first index level = owning agent id (multiplicative share)
 \\ second index level = agent id, price id
 Phi = vector(n,a,matrix(n,k,i,j, prod(h=1,n,Delta[h][i,j])^x[a] ))
 
diff --git a/smc.gp b/gp-scripts/smc.gp
index 2b7e188..2b7e188 100644
--- a/smc.gp
+++ b/gp-scripts/smc.gp