adv-accept-3: f8-uniform copy with a seed mode for this lane's steering seeds (census code untouched)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

tools/attack/adv-accept-3/f8-copy/Cargo.lock

@@ -0,0 +1,14 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "attack-f8"
+version = "0.1.0"
+dependencies = [
+ "igneum-pow",
+]
+
+[[package]]
+name = "igneum-pow"
+version = "0.2.0"

tools/attack/adv-accept-3/f8-copy/Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+name = "attack-f8"
+version = "0.1.0"
+edition = "2021"
+description = "Attack-pass row F8: the uniformity censuses of the class v4 derivation (line index over 2^28 derivations, distinct lines per hash and warp, the cross-hash item histogram), with the plant hooks that prove the harness fires"
+license = "MIT"
+publish = false
+
+[[bin]]
+name = "attack-f8"
+path = "src/main.rs"
+
+[dependencies]
+igneum-pow = { path = "../../../../igneum-pow" }
+
+[workspace]
+
+[profile.release]
+opt-level = 3
+lto = true
+codegen-units = 1