Accept filenames as command line arguments

powersoftau/Cargo.lock

@@ -147,6 +147,11 @@ name = "either"
 version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "exitcode"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "ff_ce"
 version = "0.7.1"
@@ -310,6 +315,7 @@ dependencies = [
  "blake2 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "exitcode 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "generic-array 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -490,6 +496,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum crypto-mac 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "779015233ac67d65098614aec748ac1c756ab6677fa2e14cf8b37c08dfed1198"
 "checksum digest 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e5b29bf156f3f4b3c4f610a25ff69370616ae6e0657d416de22645483e72af0a"
 "checksum either 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c67353c641dc847124ea1902d69bd753dee9bb3beff9aa3662ecf86c971d1fac"
+"checksum exitcode 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "de853764b47027c2e862a995c34978ffa63c1501f2e15f987ba11bd4f9bba193"
 "checksum ff_ce 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "18af1ea1b80a4b474fae13af4c58cf0a5a2bc33832d5fa70f68a4b286178fdb5"
 "checksum ff_derive_ce 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1d245b4e76c5b36bb7721ea15b7fbc61bebf0c5d2890eaf49fe1e2a3eed36db9"
 "checksum fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"

powersoftau/Cargo.toml

@@ -20,6 +20,7 @@ typenum = "1.9.0"
 byteorder = "1.1.0"
 hex-literal = "0.1"
 rust-crypto = "0.2"
+exitcode = "1.1.2"
 
 memmap = "0.7.0"
 itertools = "0.8.0"

powersoftau/src/bin/beacon_constrained.rs

@@ -28,6 +28,14 @@ const CHECK_INPUT_CORRECTNESS: CheckForCorrectness = CheckForCorrectness::No;
 
 
 fn main() {
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() != 3 {
+        println!("Usage: \n<challenge_file> <response_file>");
+        std::process::exit(exitcode::USAGE);
+    }
+    let challenge_filename = &args[1];
+    let response_filename = &args[2];
+
     println!("Will contribute a random beacon to accumulator for 2^{} powers of tau", Bn256CeremonyParameters::REQUIRED_POWER);
     println!("In total will generate up to {} powers", Bn256CeremonyParameters::TAU_POWERS_G1_LENGTH);
     
@@ -81,13 +89,14 @@ fn main() {
 
     println!("Done creating a beacon RNG");
 
-    // Try to load `./challenge` from disk.
+    // Try to load challenge file from disk.
     let reader = OpenOptions::new()
                             .read(true)
-                            .open("challenge").expect("unable open `./challenge` in this directory");
+        .open(challenge_filename)
+        .expect("unable open challenge file in this directory");
 
     {
-        let metadata = reader.metadata().expect("unable to get filesystem metadata for `./challenge`");
+        let metadata = reader.metadata().expect("unable to get filesystem metadata for challenge file");
         let expected_challenge_length = match INPUT_IS_COMPRESSED {
             UseCompression::Yes => {
                 Bn256CeremonyParameters::CONTRIBUTION_BYTE_SIZE
@@ -98,18 +107,19 @@ fn main() {
         };
 
         if metadata.len() != (expected_challenge_length as u64) {
-            panic!("The size of `./challenge` should be {}, but it's {}, so something isn't right.", expected_challenge_length, metadata.len());
+            panic!("The size of challenge file should be {}, but it's {}, so something isn't right.", expected_challenge_length, metadata.len());
         }
     }
 
     let readable_map = unsafe { MmapOptions::new().map(&reader).expect("unable to create a memory map for input") };
 
-    // Create `./response` in this directory
+    // Create response file in this directory
     let writer = OpenOptions::new()
                             .read(true)
                             .write(true)
                             .create_new(true)
-                            .open("response").expect("unable to create `./response` in this directory");
+        .open(response_filename)
+        .expect("unable to create response file in this directory");
 
     let required_output_length = match COMPRESS_THE_OUTPUT {
         UseCompression::Yes => {
@@ -143,7 +153,7 @@ fn main() {
 
         (&mut writable_map[0..]).write(current_accumulator_hash.as_slice()).expect("unable to write a challenge hash to mmap");
 
-        writable_map.flush().expect("unable to write hash to `./response`");
+        writable_map.flush().expect("unable to write hash to response file");
     }
 
     // Construct our keypair using the RNG we created above
@@ -161,7 +171,7 @@ fn main() {
         CHECK_INPUT_CORRECTNESS, 
         &privkey
     ).expect("must transform with the key");
-    println!("Finihsing writing your contribution to `./response`...");
+    println!("Finishing writing your contribution to response file...");
 
     // Write the public key
     pubkey.write::<Bn256CeremonyParameters>(&mut writable_map, COMPRESS_THE_OUTPUT).expect("unable to write public key");
@@ -171,8 +181,8 @@ fn main() {
     let contribution_hash = BachedAccumulator::<Bn256, Bn256CeremonyParameters>::calculate_hash(&output_readonly);
 
     print!("Done!\n\n\
-              Your contribution has been written to `./response`\n\n\
+              Your contribution has been written to response file\n\n\
-              The BLAKE2b hash of `./response` is:\n");
+              The BLAKE2b hash of response file is:\n");
 
     for line in contribution_hash.as_slice().chunks(16) {
         print!("\t");

powersoftau/src/bin/compute_constrained.rs

@@ -4,6 +4,7 @@ extern crate memmap;
 extern crate rand;
 extern crate blake2;
 extern crate byteorder;
+extern crate exitcode;
 
 use powersoftau::bn256::{Bn256CeremonyParameters};
 use powersoftau::batched_accumulator::{BachedAccumulator};
@@ -23,6 +24,14 @@ const COMPRESS_THE_OUTPUT: UseCompression = UseCompression::Yes;
 const CHECK_INPUT_CORRECTNESS: CheckForCorrectness = CheckForCorrectness::No;
 
 fn main() {
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() != 3 {
+        println!("Usage: \n<challenge_file> <response_file>");
+        std::process::exit(exitcode::USAGE);
+    }
+    let challenge_filename = &args[1];
+    let response_filename = &args[2];
+
     println!("Will contribute to accumulator for 2^{} powers of tau", Bn256CeremonyParameters::REQUIRED_POWER);
     println!("In total will generate up to {} powers", Bn256CeremonyParameters::TAU_POWERS_G1_LENGTH);
     
@@ -64,13 +73,13 @@ fn main() {
         ChaChaRng::from_seed(&seed)
     };
 
-    // Try to load `./challenge` from disk.
+    // Try to load challenge file from disk.
     let reader = OpenOptions::new()
                             .read(true)
-                            .open("challenge").expect("unable open `./challenge` in this directory");
+                            .open(challenge_filename)
-
+                            .expect("unable open challenge file");
     {
-        let metadata = reader.metadata().expect("unable to get filesystem metadata for `./challenge`");
+        let metadata = reader.metadata().expect("unable to get filesystem metadata for challenge file");
         let expected_challenge_length = match INPUT_IS_COMPRESSED {
             UseCompression::Yes => {
                 Bn256CeremonyParameters::CONTRIBUTION_BYTE_SIZE
@@ -81,18 +90,19 @@ fn main() {
         };
 
         if metadata.len() != (expected_challenge_length as u64) {
-            panic!("The size of `./challenge` should be {}, but it's {}, so something isn't right.", expected_challenge_length, metadata.len());
+            panic!("The size of challenge file should be {}, but it's {}, so something isn't right.", expected_challenge_length, metadata.len());
         }
     }
 
     let readable_map = unsafe { MmapOptions::new().map(&reader).expect("unable to create a memory map for input") };
 
-    // Create `./response` in this directory
+    // Create response file in this directory
     let writer = OpenOptions::new()
                             .read(true)
                             .write(true)
                             .create_new(true)
-                            .open("response").expect("unable to create `./response` in this directory");
+                            .open(response_filename)
+                            .expect("unable to create response file");
 
     let required_output_length = match COMPRESS_THE_OUTPUT {
         UseCompression::Yes => {
@@ -127,7 +137,7 @@ fn main() {
 
         (&mut writable_map[0..]).write(current_accumulator_hash.as_slice()).expect("unable to write a challenge hash to mmap");
 
-        writable_map.flush().expect("unable to write hash to `./response`");
+        writable_map.flush().expect("unable to write hash to response file");
     }
 
     {
@@ -164,7 +174,7 @@ fn main() {
         &privkey
     ).expect("must transform with the key");
 
-    println!("Finihsing writing your contribution to `./response`...");
+    println!("Finishing writing your contribution to response file...");
 
     // Write the public key
     pubkey.write::<Bn256CeremonyParameters>(&mut writable_map, COMPRESS_THE_OUTPUT).expect("unable to write public key");
@@ -176,8 +186,8 @@ fn main() {
     let contribution_hash = BachedAccumulator::<Bn256, Bn256CeremonyParameters>::calculate_hash(&output_readonly);
 
     print!("Done!\n\n\
-              Your contribution has been written to `./response`\n\n\
+              Your contribution has been written to response file\n\n\
-              The BLAKE2b hash of `./response` is:\n");
+              The BLAKE2b hash of response file is:\n");
 
     for line in contribution_hash.as_slice().chunks(16) {
         print!("\t");

powersoftau/src/bin/new.rs

@@ -11,23 +11,31 @@ use std::io::{Write, BufWriter};
 use bellman_ce::pairing::bn256::Bn256;
 
 fn main() {
-    let writer = OpenOptions::new()
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() != 2 {
+        println!("Usage: \n<challenge_file>");
+        std::process::exit(exitcode::USAGE);
+    }
+    let challenge_filename = &args[1];
+
+    let file = OpenOptions::new()
         .read(false)
         .write(true)
         .create_new(true)
-                            .open("challenge").expect("unable to create `./challenge`");
+        .open(challenge_filename)
+        .expect("unable to create challenge file");
 
-    let mut writer = BufWriter::new(writer);
+    let mut writer = BufWriter::new(file);
 
     // Write a blank BLAKE2b hash:
-    writer.write_all(&blank_hash().as_slice()).expect("unable to write blank hash to `./challenge`");
+    writer.write_all(&blank_hash().as_slice()).expect("unable to write blank hash to challenge file");
 
     let parameters = Bn256CeremonyParameters{};
 
     let acc: Accumulator<Bn256, _> = Accumulator::new(parameters);
     println!("Writing an empty accumulator to disk");
-    acc.serialize(&mut writer, UseCompression::No).expect("unable to write fresh accumulator to `./challenge`");
+    acc.serialize(&mut writer, UseCompression::No).expect("unable to write fresh accumulator to challenge file");
     writer.flush().expect("unable to flush accumulator to disk");
 
-    println!("Wrote a fresh accumulator to `./challenge`");
+    println!("Wrote a fresh accumulator to challenge file");
 }

powersoftau/src/bin/new_constrained.rs

@@ -17,6 +17,13 @@ use powersoftau::parameters::PowersOfTauParameters;
 const COMPRESS_NEW_CHALLENGE: UseCompression = UseCompression::No;
 
 fn main() {
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() != 2 {
+        println!("Usage: \n<challenge_file>");
+        std::process::exit(exitcode::USAGE);
+    }
+    let challenge_filename = &args[1];
+
     println!("Will generate an empty accumulator for 2^{} powers of tau", Bn256CeremonyParameters::REQUIRED_POWER);
     println!("In total will generate up to {} powers", Bn256CeremonyParameters::TAU_POWERS_G1_LENGTH);
 
@@ -24,7 +31,8 @@ fn main() {
         .read(true)
         .write(true)
         .create_new(true)
-                            .open("challenge").expect("unable to create `./challenge`");
+        .open(challenge_filename)
+        .expect("unable to create challenge file");
             
     let expected_challenge_length = match COMPRESS_NEW_CHALLENGE {
         UseCompression::Yes => {
@@ -42,7 +50,7 @@ fn main() {
     // Write a blank BLAKE2b hash:
     let hash = blank_hash();
     (&mut writable_map[0..]).write(hash.as_slice()).expect("unable to write a default hash to mmap");
-    writable_map.flush().expect("unable to write blank hash to `./challenge`");
+    writable_map.flush().expect("unable to write blank hash to challenge file");
 
     println!("Blank hash for an empty challenge:");
     for line in hash.as_slice().chunks(16) {
@@ -76,5 +84,5 @@ fn main() {
         println!("");
     }
 
-    println!("Wrote a fresh accumulator to `./challenge`");
+    println!("Wrote a fresh accumulator to challenge file");
 }

powersoftau/src/bin/prepare_phase2.rs

@@ -29,11 +29,18 @@ fn log_2(x: u64) -> u32 {
 }
 
 fn main() {
-    // Try to load `./response` from disk.
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() != 2 {
+        println!("Usage: \n<response_filename>");
+        std::process::exit(exitcode::USAGE);
+    }
+    let response_filename = &args[1];
+
+    // Try to load response file from disk.
     let reader = OpenOptions::new()
                             .read(true)
-                            .open("response")
+                            .open(response_filename)
-                            .expect("unable open `./response` in this directory");
+                            .expect("unable open response file in this directory");
     let response_readable_map = unsafe { MmapOptions::new().map(&reader).expect("unable to create a memory map for input") };
 
     let current_accumulator = BachedAccumulator::<Bn256, Bn256CeremonyParameters>::deserialize(

powersoftau/src/bin/verify.rs

@@ -61,7 +61,7 @@ fn get_challenge_file_hash(
         let mut writable_map = unsafe { MmapOptions::new().map_mut(&writer).expect("unable to create a memory map for output") };
 
         (&mut writable_map[0..]).write(&last_response_file_hash[..]).expect("unable to write a default hash to mmap");
-        writable_map.flush().expect("unable to write blank hash to `./challenge`");
+        writable_map.flush().expect("unable to write blank hash to challenge file");
 
         if is_initial {
             BachedAccumulator::<Bn256, Bn256CeremonyParameters>::generate_initial(&mut writable_map, UseCompression::No).expect("generation of initial accumulator is successful");
@@ -119,7 +119,7 @@ fn get_response_file_hash(
         let mut writable_map = unsafe { MmapOptions::new().map_mut(&writer).expect("unable to create a memory map for output") };
 
         (&mut writable_map[0..]).write(&last_challenge_file_hash[..]).expect("unable to write a default hash to mmap");
-        writable_map.flush().expect("unable to write blank hash to `./challenge`");
+        writable_map.flush().expect("unable to write blank hash to challenge file");
 
         acc.serialize(
             &mut writable_map,
@@ -158,7 +158,8 @@ fn new_accumulator_for_verify() -> BachedAccumulator<Bn256, Bn256CeremonyParamet
                                 .read(true)
                                 .write(true)
                                 .create_new(true)
-                                .open(file_name).expect("unable to create `./tmp_initial_challenge`");
+            .open(file_name)
+            .expect("unable to create `./tmp_initial_challenge`");
 
         let expected_challenge_length = Bn256CeremonyParameters::ACCUMULATOR_BYTE_SIZE;
         file.set_len(expected_challenge_length as u64).expect("unable to allocate large enough file");
@@ -171,7 +172,8 @@ fn new_accumulator_for_verify() -> BachedAccumulator<Bn256, Bn256CeremonyParamet
     let reader = OpenOptions::new()
                             .read(true)
                             .open(file_name)
-                            .expect("unable open `./transcript` in this directory");
+        .expect("unable open transcript file in this directory");
+
     let readable_map = unsafe { MmapOptions::new().map(&reader).expect("unable to create a memory map for input") };
     let initial_accumulator = BachedAccumulator::deserialize(
         &readable_map,
@@ -183,11 +185,19 @@ fn new_accumulator_for_verify() -> BachedAccumulator<Bn256, Bn256CeremonyParamet
 }
 
 fn main() {
-    // Try to load `./transcript` from disk.
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() != 2 {
+        println!("Usage: \n<transcript_file>");
+        std::process::exit(exitcode::USAGE);
+    }
+    let transcript_filename = &args[1];
+
+    // Try to load transcript file from disk.
     let reader = OpenOptions::new()
                             .read(true)
-                            .open("transcript")
+        .open(transcript_filename)
-                            .expect("unable open `./transcript` in this directory");
+        .expect("unable open transcript file in this directory");
+
     let transcript_readable_map = unsafe { MmapOptions::new().map(&reader).expect("unable to create a memory map for input") };
 
     // Initialize the accumulator

powersoftau/src/bin/verify_transform_constrained.rs

@@ -23,15 +23,25 @@ const CONTRIBUTION_IS_COMPRESSED: UseCompression = UseCompression::Yes;
 const COMPRESS_NEW_CHALLENGE: UseCompression = UseCompression::No;
 
 fn main() {
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() != 4 {
+        println!("Usage: \n<challenge_file> <response_file> <new_challenge_file>");
+        std::process::exit(exitcode::USAGE);
+    }
+    let challenge_filename = &args[1];
+    let response_filename = &args[2];
+    let new_challenge_filename = &args[3];
+
     println!("Will verify and decompress a contribution to accumulator for 2^{} powers of tau", Bn256CeremonyParameters::REQUIRED_POWER);
     
-    // Try to load `./challenge` from disk.
+    // Try to load challenge file from disk.
     let challenge_reader = OpenOptions::new()
                             .read(true)
-                            .open("challenge").expect("unable open `./challenge` in this directory");
+        .open(challenge_filename)
+        .expect("unable open challenge file in this directory");
 
     {
-        let metadata = challenge_reader.metadata().expect("unable to get filesystem metadata for `./challenge`");
+        let metadata = challenge_reader.metadata().expect("unable to get filesystem metadata for challenge file");
         let expected_challenge_length = match PREVIOUS_CHALLENGE_IS_COMPRESSED {
             UseCompression::Yes => {
                 Bn256CeremonyParameters::CONTRIBUTION_BYTE_SIZE - Bn256CeremonyParameters::PUBLIC_KEY_SIZE
@@ -41,19 +51,20 @@ fn main() {
             }
         };
         if metadata.len() != (expected_challenge_length as u64) {
-            panic!("The size of `./challenge` should be {}, but it's {}, so something isn't right.", expected_challenge_length, metadata.len());
+            panic!("The size of challenge file should be {}, but it's {}, so something isn't right.", expected_challenge_length, metadata.len());
         }
     }
 
     let challenge_readable_map = unsafe { MmapOptions::new().map(&challenge_reader).expect("unable to create a memory map for input") };
 
-    // Try to load `./response` from disk.
+    // Try to load response file from disk.
     let response_reader = OpenOptions::new()
                             .read(true)
-                            .open("response").expect("unable open `./response` in this directory");
+        .open(response_filename)
+        .expect("unable open response file in this directory");
 
     {
-        let metadata = response_reader.metadata().expect("unable to get filesystem metadata for `./response`");
+        let metadata = response_reader.metadata().expect("unable to get filesystem metadata for response file");
         let expected_response_length = match CONTRIBUTION_IS_COMPRESSED {
             UseCompression::Yes => {
                 Bn256CeremonyParameters::CONTRIBUTION_BYTE_SIZE 
@@ -63,7 +74,7 @@ fn main() {
             }
         };
         if metadata.len() != (expected_response_length as u64) {
-            panic!("The size of `./response` should be {}, but it's {}, so something isn't right.", expected_response_length, metadata.len());
+            panic!("The size of response file should be {}, but it's {}, so something isn't right.", expected_response_length, metadata.len());
         }
     }
 
@@ -112,7 +123,7 @@ fn main() {
 
     let response_hash = BachedAccumulator::<Bn256, Bn256CeremonyParameters>::calculate_hash(&response_readable_map);
 
-    println!("Hash of the `response` file for verification:");
+    println!("Hash of the response file for verification:");
     for line in response_hash.as_slice().chunks(16) {
         print!("\t");
         for section in line.chunks(4) {
@@ -152,20 +163,21 @@ fn main() {
     }
 
     if COMPRESS_NEW_CHALLENGE == UseCompression::Yes {
-        println!("Don't need to recompress the contribution, please copy `./response` as `./new_challenge`");
+        println!("Don't need to recompress the contribution, please copy response file as new challenge");
     } else {
-        println!("Verification succeeded! Writing to `./new_challenge`...");
+        println!("Verification succeeded! Writing to new challenge file...");
 
-        // Create `./new_challenge` in this directory
+        // Create new challenge file in this directory
         let writer = OpenOptions::new()
                                 .read(true)
                                 .write(true)
                                 .create_new(true)
-                                .open("new_challenge").expect("unable to create `./new_challenge` in this directory");
+            .open(new_challenge_filename)
+            .expect("unable to create new challenge file in this directory");
 
 
 
-        // Recomputation stips the public key and uses hashing to link with the previous contibution after decompression
+        // Recomputation strips the public key and uses hashing to link with the previous contribution after decompression
         writer.set_len(Bn256CeremonyParameters::ACCUMULATOR_BYTE_SIZE as u64).expect("must make output file large enough");
 
         let mut writable_map = unsafe { MmapOptions::new().map_mut(&writer).expect("unable to create a memory map for output") };
@@ -173,7 +185,7 @@ fn main() {
         {
             (&mut writable_map[0..]).write(response_hash.as_slice()).expect("unable to write a default hash to mmap");
 
-            writable_map.flush().expect("unable to write hash to `./new_challenge`");
+            writable_map.flush().expect("unable to write hash to new challenge file");
         }
 
         BachedAccumulator::<Bn256, Bn256CeremonyParameters>::decompress(
@@ -187,7 +199,7 @@ fn main() {
 
         let recompressed_hash = BachedAccumulator::<Bn256, Bn256CeremonyParameters>::calculate_hash(&new_challenge_readable_map);
 
-        println!("Here's the BLAKE2b hash of the decompressed participant's response as `new_challenge` file:");
+        println!("Here's the BLAKE2b hash of the decompressed participant's response as new_challenge file:");
 
         for line in recompressed_hash.as_slice().chunks(16) {
             print!("\t");
@@ -200,7 +212,7 @@ fn main() {
             println!("");
         }
 
-        println!("Done! `./new_challenge` contains the new challenge file. The other files");
+        println!("Done! new challenge file contains the new challenge file. The other files");
         println!("were left alone.");
     }
 }

powersoftau/test.sh

@@ -1,22 +1,25 @@
 #!/bin/sh
 
-rm challenge
+rm challenge*
-rm response
+rm response*
-rm new_challenge
+rm transcript
-rm challenge_old
-rm response_old
 rm phase1radix*
+rm tmp_*
 
-cargo run --release --bin new_constrained
+set -e
-cargo run --release --bin compute_constrained
-cargo run --release --bin verify_transform_constrained
 
-mv challenge challenge_old
+cargo run --release --bin new_constrained challenge1
-mv response response_old
+cargo run --release --bin compute_constrained challenge1 response1
+cargo run --release --bin verify_transform_constrained challenge1 response1 challenge2
 
-mv new_challenge challenge
+cargo run --release --bin beacon_constrained challenge2 response2
-cargo run --release --bin beacon_constrained
+cargo run --release --bin verify_transform_constrained challenge2 response2 challenge3
-cargo run --release --bin verify_transform_constrained
 
-cat response_old response > transcript
+cargo run --release --bin beacon_constrained challenge3 response3
-cargo run --release --bin verify
+cargo run --release --bin verify_transform_constrained challenge3 response3 challenge4
+
+cargo run --release --bin beacon_constrained challenge4 response4
+cargo run --release --bin verify_transform_constrained challenge4 response4 challenge5
+
+cat response1 response2 response3 response4 > transcript
+cargo run --release --bin verify transcript