def build_deltas(db, algo, et):
bare_cols = attacks_table_cols(algo)
for bare_col in bare_cols:
et["d" + bare_col] = models.vars.compute_ddelta(
et["h1" + bare_col], et["h2" + bare_col])
et["r" + bare_col] = models.vars.compute_rdelta(
et["h1" + bare_col], et["h2" + bare_col])
return et
def table_cols(algo):
cols = []
bare_cols = attacks_table_cols(algo)
for bare_col in bare_cols:
cols.append("h" + bare_col)
if algo.name == "md4" or algo.name == "md5":
cols.append("family")
cols.append("rounds")
cols.append("min_round")
cols.append("max_round")
elif algo.name == "sha3":
cols.append("rounds")
cols.append("min_round")
cols.append("max_round")
cols.append("w")
return cols
def table_cols(algo):
cols = []
bare_cols = attacks_table_cols(algo)
prefixes = ["h1", "h2", "d", "r"]
for bare_col in bare_cols:
for prefix in prefixes:
cols.append(prefix + bare_col)
if algo.name == "md4" or algo.name == "md5":
cols.append("family")
cols.append("input_family")
cols.append("rounds")
elif algo.name == "sha3":
cols.append("rounds")
cols.append("min_round")
cols.append("max_round")
cols.append("w")
return cols