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Fix mean.size.one.ring.member calculation to include c1, D, and pseudoOuts

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Rucknium 2024-04-01 19:39:05 +00:00
parent 6c13a7f04f
commit 98457a4798
1 changed files with 14 additions and 2 deletions
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16
Monero-Black-Marble-Flood/code/effective-ring-size-projections.R
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@ -11,8 +11,20 @@ mean.size.16.ring.input <- mean.size.2in.2out - mean.size.1in.2out
mean.size.zero.ring.tx.size <- mean.size.1in.2out - mean.size.16.ring.input
# This "size zero ring" is so that the variable ring size can be added later
mean.size.16.ring.input <- mean.size.16.ring.input - 32
# Subtract key image bytes since there is just one key image per ring
mean.size.16.ring.input <- mean.size.16.ring.input - 32 * 4
# We subtract 32 bytes times 4 because
# 1) The key image in the vin[[1]]$key$k_image JSON object is 32 bytes (64 characters
# of hexcode, divided by two). There is one key image per ring.
# 2-4) There are 3 other 32 byte strings in
# rctsig_prunable$CLSAGs[[1]]$c1
# rctsig_prunable$CLSAGs[[1]]$D
# rctsig_prunable$pseudoOuts
# That appear once per ring and do not seem to scale up with ring size.
# The "mean.size.16.ring.input" will be one 32 byte string for the ring signature
# string per each ring member, plus some amount (about 3) bytes for
# the average storage space per integer output index in vin[[1]]$key$key_offsets
# I think the integer output indices are store as variable-length (in bytes)
# data objects.
mean.size.one.ring.member <- mean.size.16.ring.input / 16