Bump versions to 2.0.0-rc.0

.github/workflows/main.yml

@@ -38,20 +38,25 @@ jobs:
       - uses: dtolnay/[email protected]
       - run: cargo build --all-features
 
-  test_all_features:
-    name: test all features combinations
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/[email protected]
-      - uses: dtolnay/rust-toolchain@stable
-      - run: cargo install cargo-all-features
-      # We check and then test because some test dependencies could help
-      # a bugged build work, while a regular build would fail.
-      - run: cargo check-all-features --release
-      # Note that this also tests each crate separately, which also helps
-      # catching some issues.
-      - run: cargo test-all-features --release
+  # TODO: this is filling up the disk space in CI. See if there is a way to
+  # workaround it.
+
+  # build_all_features:
+  #   name: build all features combinations
+  #   runs-on: ubuntu-latest
+
+  #   steps:
+  #     - uses: actions/[email protected]
+  #     - uses: dtolnay/rust-toolchain@stable
+  #     - run: cargo install cargo-all-features
+  #     # We check and then test because some test dependencies could help
+  #     # a bugged build work, while a regular build would fail.
+  #     # Note that this also builds each crate separately, which also helps
+  #     # catching some issues.
+  #     - run: cargo check-all-features
+  #     # Build all tests. We don't run them to save time, since it's unlikely
+  #     # that tests would fail due to feature combinations.
+  #     - run: cargo test-all-features --no-run
 
   build_no_std:
     name: build with no_std

book/src/tutorial/importing.md

@@ -6,7 +6,7 @@ Add to your `Cargo.toml` file:
 
 ```
 [dependencies]
-frost-ristretto255 = "1.0.0"
+frost-ristretto255 = "2.0.0-rc.0"
 ```
 
 ## Handling errors
@@ -38,7 +38,7 @@ needs to be transmitted. The importing would look like:
 
 ```
 [dependencies]
-frost-ristretto255 = { version = "0.7.0", features = ["serde"] }
+frost-ristretto255 = { version = "2.0.0-rc.0", features = ["serde"] }
 ```
 
 Note that serde usage is optional. Applications can use different encodings, and

frost-core/CHANGELOG.md

@@ -4,6 +4,8 @@ Entries are listed in reverse chronological order.
 
 ## Unreleased
 
+## 2.0.0-rc.0
+
 * Changed the `deserialize()` function of Elements and structs containing
   Elements to return an error if the element is the identity. This is a
   requirement in the FROST specification that wasn't being followed. We are not
@@ -32,10 +34,6 @@ Entries are listed in reverse chronological order.
 * Removed `batch::Item::into()` which created a batch Item from a triple of
   VerifyingKey, Signature and message. Use the new `batch::Item::new()` instead
   (which can return an error).
-* Removed the `MulAssign<Identifier<C>> for Scalar<C>` implementation since it
-  will result in a coherence error in future Rust versions (see #625). In the
-  unlikely case you're using this, you can replace e.g. `scalar *= identifier`
-  with `scalar = identifier * scalar`.
 * Add no-std support to all crates except frost-ed448. To use, do not enable the
   `std` feature that is enabled by default (i.e. use `default-features =
   false`); Note that it always links to an external `alloc` crate (i.e. there is
@@ -44,9 +42,6 @@ Entries are listed in reverse chronological order.
   breaking change if you are disabling default features but rely on `Error`
   implementing `std::error::Error`. In that case, simply enable the `std`
   feature.
-
-## 1.0.1
-
 * Fixed `no-default-features`, previously it wouldn't compile.
 * Fixed some feature handling that would include unneeded dependencies in some
   cases.

frost-core/Cargo.toml

@@ -4,7 +4,7 @@ edition = "2021"
 # When releasing to crates.io:
 # - Update CHANGELOG.md
 # - Create git tag.
-version = "1.0.0"
+version = "2.0.0-rc.0"
 authors = [
     "Deirdre Connolly <[email protected]>",
     "Chelsea Komlo <[email protected]>",

frost-ed25519/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2021"
 # - Update html_root_url
 # - Update CHANGELOG.md
 # - Create git tag.
-version = "1.0.0"
+version = "2.0.0-rc.0"
 authors = [
     "Deirdre Connolly <[email protected]>",
     "Chelsea Komlo <[email protected]>",
@@ -25,15 +25,15 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 curve25519-dalek = { version = "=4.1.3", features = ["rand_core"] }
 document-features = "0.2.7"
-frost-core = { path = "../frost-core", version = "1.0.0", default-features = false }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", default-features = false }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", default-features = false }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", default-features = false }
 rand_core = "0.6"
 sha2 = { version = "0.10.2", default-features = false }
 
 [dev-dependencies]
 criterion = "0.5"
-frost-core = { path = "../frost-core", version = "1.0.0", features = ["test-impl"] }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", features = ["test-impl"] }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", features = ["test-impl"] }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", features = ["test-impl"] }
 ed25519-dalek = "2.0.0"
 insta = { version = "1.31.0", features = ["yaml"] }
 hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }

frost-ed448/Cargo.toml

@@ -4,7 +4,7 @@ edition = "2021"
 # When releasing to crates.io:
 # - Update CHANGELOG.md
 # - Create git tag.
-version = "1.0.0"
+version = "2.0.0-rc.0"
 authors = [
     "Deirdre Connolly <[email protected]>",
     "Chelsea Komlo <[email protected]>",
@@ -24,15 +24,15 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 document-features = "0.2.7"
 ed448-goldilocks = { version = "0.9.0" }
-frost-core = { path = "../frost-core", version = "1.0.0", default-features = false }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", default-features = false }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", default-features = false }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", default-features = false }
 rand_core = "0.6"
 sha3 = { version = "0.10.6", default-features = false }
 
 [dev-dependencies]
 criterion = "0.5"
-frost-core = { path = "../frost-core", version = "1.0.0", features = ["test-impl"] }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", features = ["test-impl"] }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", features = ["test-impl"] }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", features = ["test-impl"] }
 lazy_static = "1.4"
 insta = { version = "1.31.0", features = ["yaml"] }
 hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }

frost-p256/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2021"
 # - Update html_root_url
 # - Update CHANGELOG.md
 # - Create git tag.
-version = "1.0.0"
+version = "2.0.0-rc.0"
 authors = [
         "Deirdre Connolly <[email protected]>",
         "Chelsea Komlo <[email protected]>",
@@ -25,15 +25,15 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 document-features = "0.2.7"
 p256 = { version = "0.13.0", features = ["hash2curve"], default-features = false }
-frost-core = { path = "../frost-core", version = "1.0.0", default-features = false }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", default-features = false }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", default-features = false }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", default-features = false }
 rand_core = "0.6"
 sha2 = { version = "0.10.2", default-features = false }
 
 [dev-dependencies]
 criterion = "0.5"
-frost-core = { path = "../frost-core", version = "1.0.0", features = ["test-impl"] }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", features = ["test-impl"] }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", features = ["test-impl"] }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", features = ["test-impl"] }
 insta = { version = "1.31.0", features = ["yaml"] }
 hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }
 lazy_static = "1.4"

frost-rerandomized/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2021"
 # - Update html_root_url
 # - Update CHANGELOG.md
 # - Create git tag.
-version = "1.0.0"
+version = "2.0.0-rc.0"
 authors = [
     "Deirdre Connolly <[email protected]>",
     "Chelsea Komlo <[email protected]>",
@@ -25,7 +25,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 derive-getters = "0.4.0"
 document-features = "0.2.7"
-frost-core = { path = "../frost-core", version = "1.0.0", features = [
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", features = [
     "internals"
 ], default-features = false }
 hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }

frost-ristretto255/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2021"
 # - Update html_root_url
 # - Update CHANGELOG.md
 # - Create git tag.
-version = "1.0.0"
+version = "2.0.0-rc.0"
 authors = ["Deirdre Connolly <[email protected]>", "Chelsea Komlo <[email protected]>", "Conrado Gouvea <[email protected]>"]
 readme = "README.md"
 license = "MIT OR Apache-2.0"
@@ -21,15 +21,15 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 curve25519-dalek = { version = "=4.1.3", features = ["rand_core"] }
 document-features = "0.2.7"
-frost-core = { path = "../frost-core", version = "1.0.0", default-features = false }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", default-features = false }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", default-features = false }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", default-features = false }
 rand_core = "0.6"
 sha2 = { version = "0.10.2", default-features = false }
 
 [dev-dependencies]
 criterion = { version = "0.5", features = ["html_reports"] }
-frost-core = { path = "../frost-core", version = "1.0.0", features = ["test-impl"] }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", features = ["test-impl"] }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", features = ["test-impl"] }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", features = ["test-impl"] }
 insta = { version = "1.31.0", features = ["yaml"] }
 hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }
 lazy_static = "1.4"

frost-secp256k1/Cargo.toml

@@ -4,7 +4,7 @@ edition = "2021"
 # When releasing to crates.io:
 # - Update CHANGELOG.md
 # - Create git tag.
-version = "1.0.0"
+version = "2.0.0-rc.0"
 authors = [
     "Deirdre Connolly <[email protected]>",
     "Chelsea Komlo <[email protected]>",
@@ -23,16 +23,16 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
 document-features = "0.2.7"
-frost-core = { path = "../frost-core", version = "1.0.0", default-features = false }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", default-features = false }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", default-features = false }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", default-features = false }
 k256 = { version = "0.13.0", features = ["arithmetic", "expose-field", "hash2curve"], default-features = false }
 rand_core = "0.6"
 sha2 = { version = "0.10.2", default-features = false }
 
 [dev-dependencies]
 criterion = "0.5"
-frost-core = { path = "../frost-core", version = "1.0.0", features = ["test-impl"] }
-frost-rerandomized = { path = "../frost-rerandomized", version = "1.0.0", features = ["test-impl"] }
+frost-core = { path = "../frost-core", version = "2.0.0-rc.0", features = ["test-impl"] }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0-rc.0", features = ["test-impl"] }
 insta = { version = "1.31.0", features = ["yaml"] }
 hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }
 lazy_static = "1.4"