Update all 2022 license strings (risc0#336)

Co-authored-by: Frank Laub <[email protected]>

LICENSE-header

@@ -1,4 +1,4 @@
- Copyright 2022 RISC Zero, Inc.
+ Copyright 2023 RISC Zero, Inc.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.

risc0/build/risc0.ld

@@ -1,5 +1,5 @@
 /*
-  Copyright 2022 Risc0, Inc.
+  Copyright 2023 Risc0, Inc.
 
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.

risc0/circuit/rv32im/benches/eval_check.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/cxx/ffi.cpp

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/cxx/ffi.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/cxx/fp.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/cxx/fp4.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/src/cpp.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/src/cpu.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/src/cuda.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/src/ffi.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/src/lib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/circuit/rv32im/src/metal.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/tools/tests/integration_tests.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zeroio/src/deserialize.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zeroio/src/lib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zeroio/src/serialize.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zeroio/src/serialize_test.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zeroio/src/tests.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zeroio/src/util.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zeroio_derive/src/lib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/benches/ntt.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/build.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/kernels/cuda/fp.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/kernels/cuda/fp4.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/kernels/cuda/sha256.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/kernels/metal/fp.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/kernels/metal/fp4.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/kernels/metal/sha256.h

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/core/mod.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/core/ntt.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/core/poly.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/core/sha_cpu.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/core/sha_rng.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/field/baby_bear.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/field/goldilocks.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/field/mod.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/hal/cpu.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/hal/cuda.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/hal/dual.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/hal/metal.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/hal/mod.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/lib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/merkle.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/prove/fri.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/prove/merkle.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/prove/poly_group.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/prove/write_iop.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/taps.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/verify/adapter.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/verify/fri.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkp/src/verify/merkle.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/benches/fib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/benches/guest_run.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/build.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/examples/fib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/methods/src/bench.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/methods/src/lib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/methods/src/multi_test.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/methods/std/src/bin/bench.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/methods/std/src/bin/fib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/methods/std/src/bin/hello_commit.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/methods/std/src/bin/standard_lib.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/methods/std/src/bin/test_feature.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/platform/src/abi.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

risc0/zkvm/platform/src/io.rs

@@ -1,4 +1,4 @@
-// Copyright 2022 RISC Zero, Inc.
+// Copyright 2023 RISC Zero, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.