Release 2.1.0 (#836)

Cargo.toml

@@ -12,5 +12,31 @@ members = [
     "gencode"
 ]
 
+
+[workspace.package]
+edition = "2021"
+version = "2.1.0"
+authors = [
+    "Deirdre Connolly <[email protected]>",
+    "Chelsea Komlo <[email protected]>",
+    "Conrado Gouvea <[email protected]>",
+    "Natalie Eskinazi <[email protected]>"
+]
+license = "MIT OR Apache-2.0"
+repository = "https://github.com/ZcashFoundation/frost"
+categories = ["cryptography"]
+
+[workspace.dependencies]
+criterion = "0.5"
+document-features = "0.2.7"
+hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }
+insta = { version = "1.31.0", features = ["yaml"] }
+lazy_static = "1.4"
+proptest = "1.0"
+rand = "0.8"
+rand_chacha = "0.3"
+rand_core = "0.6"
+serde_json = "1.0"
+
 [profile.test.package."*"]
 opt-level = 3

book/src/dev/release-checklist.md

@@ -32,7 +32,8 @@
 
 ## Make changes
 
-7. Bump the version of each crate in their Cargo.toml files
+7. Bump the version of the crates in the root Cargo.toml file. (If they ever
+   get out of sync, you wil need to bump in each crate Cargo.toml file.)
 
 8. Bump the version used in the tutorial (importing.md)
 

book/src/tutorial/importing.md

@@ -6,7 +6,7 @@ Add to your `Cargo.toml` file:
 
 ```
 [dependencies]
-frost-ristretto255 = "2.0.0"
+frost-ristretto255 = "2.1.0"
 ```
 
 ## Handling errors
@@ -38,7 +38,7 @@ needs to be transmitted. The importing would look like:
 
 ```
 [dependencies]
-frost-ristretto255 = { version = "2.0.0", features = ["serde"] }
+frost-ristretto255 = { version = "2.1.0", features = ["serde"] }
 ```
 
 Note that serde usage is optional. Applications can use different encodings, and

frost-core/CHANGELOG.md

@@ -4,11 +4,17 @@ Entries are listed in reverse chronological order.
 
 ## Unreleased
 
+## 2.1.0
+
 * It is now possible to identify the culprit in `frost_core::keys::dkg::part3()`
   if an invalid secret share was sent by one of the participants (by calling
-  frost_core::Error<C>::culprit()`).
-* Added frost-secp256k1-tr crate, allowing to generate Bitcoin Taproot (BIP340/BIP341)
-  compatible signatures.
+  frost_core::Error<C>::culprit()`) (#728)
+* Added frost-secp256k1-tr crate, allowing to generate Bitcoin Taproot
+  (BIP340/BIP341) compatible signatures(#730).
+* Support refreshing shares using the DKG approach using the
+  `frost_core::keys::refresh::refresh_dkg_{part1,part2,shares}()` functions
+  (#766).
+* `frost_core::keys::dkg::part{1,2}::SecretPackage` are now serializable (#833).
 
 ## 2.0.0
 

frost-core/Cargo.toml

@@ -1,19 +1,12 @@
 [package]
 name = "frost-core"
-edition = "2021"
-# When releasing to crates.io:
-# - Update CHANGELOG.md
-# - Create git tag.
-version = "2.0.0"
-authors = [
-    "Deirdre Connolly <[email protected]>",
-    "Chelsea Komlo <[email protected]>",
-    "Conrado Gouvea <[email protected]>",
-]
+edition.workspace = true
+version.workspace = true
+authors.workspace = true
 readme = "README.md"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ZcashFoundation/frost"
-categories = ["cryptography"]
+license.workspace = true
+repository.workspace = true
+categories.workspace = true
 keywords = ["cryptography", "crypto", "threshold", "signature", "schnorr"]
 description = "Types and traits to support implementing Flexible Round-Optimized Schnorr Threshold signature schemes (FROST)."
 
@@ -24,10 +17,10 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 byteorder = { version = "1.4", default-features = false }
 const-crc32 = { version = "1.2.0", package = "const-crc32-nostd" }
-document-features = "0.2.7"
+document-features.workspace = true
 debugless-unwrap = "0.0.4"
 derive-getters = "0.5.0"
-hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }
+hex.workspace = true
 postcard = { version = "1.0.0", features = ["alloc"], optional = true }
 rand_core = { version = "0.6", default-features = false }
 serde = { version = "1.0.160", default-features = false, features = ["derive"], optional = true }
@@ -45,11 +38,11 @@ criterion = { version = "0.5", optional = true }
 
 [dev-dependencies]
 criterion = { version = "0.5" }
-lazy_static = "1.4"
-proptest = "1.0"
-rand = "0.8"
-rand_chacha = "0.3"
-serde_json = "1.0"
+lazy_static.workspace = true
+proptest.workspace = true
+rand.workspace = true
+rand_chacha.workspace = true
+serde_json.workspace = true
 
 [features]
 default = ["serialization", "cheater-detection", "std"]

frost-ed25519/Cargo.toml

@@ -1,20 +1,13 @@
 [package]
 name = "frost-ed25519"
-edition = "2021"
-# When releasing to crates.io:
-# - Update html_root_url
-# - Update CHANGELOG.md
-# - Create git tag.
-version = "2.0.0"
-authors = [
-    "Deirdre Connolly <[email protected]>",
-    "Chelsea Komlo <[email protected]>",
-    "Conrado Gouvea <[email protected]>"
-]
+edition.workspace = true
+
+version.workspace = true
+authors.workspace = true
 readme = "README.md"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ZcashFoundation/frost"
-categories = ["cryptography"]
+license.workspace = true
+repository.workspace = true
+categories.workspace = true
 keywords = ["cryptography", "crypto", "ed25519", "threshold", "signature"]
 description = "A Schnorr signature scheme over Ed25519 that supports FROST."
 
@@ -24,24 +17,24 @@ 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 = "2.0.0", default-features = false }
-frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0", default-features = false }
-rand_core = "0.6"
+document-features.workspace = true
+frost-core = { path = "../frost-core", version = "2.1.0", default-features = false }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.1.0", default-features = false }
+rand_core.workspace = true
 sha2 = { version = "0.10.2", default-features = false }
 
 [dev-dependencies]
-criterion = "0.5"
-frost-core = { path = "../frost-core", version = "2.0.0", features = ["test-impl"] }
-frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0", 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"] }
-lazy_static = "1.4"
-proptest = "1.0"
-rand = "0.8"
-rand_chacha = "0.3"
-serde_json = "1.0"
+criterion.workspace = true
+frost-core = { path = "../frost-core", version = "2.1.0", features = ["test-impl"] }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.1.0", features = ["test-impl"] }
+ed25519-dalek = "2.1.0"
+insta.workspace = true
+hex.workspace = true
+lazy_static.workspace = true
+proptest.workspace = true
+rand.workspace = true
+rand_chacha.workspace = true
+serde_json.workspace = true
 
 [features]
 nightly = []

frost-ed448/Cargo.toml

@@ -1,19 +1,12 @@
 [package]
 name = "frost-ed448"
-edition = "2021"
-# When releasing to crates.io:
-# - Update CHANGELOG.md
-# - Create git tag.
-version = "2.0.0"
-authors = [
-    "Deirdre Connolly <[email protected]>",
-    "Chelsea Komlo <[email protected]>",
-    "Conrado Gouvea <[email protected]>"
-]
+edition.workspace = true
+version.workspace = true
+authors.workspace = true
 readme = "README.md"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ZcashFoundation/frost"
-categories = ["cryptography"]
+license.workspace = true
+repository.workspace = true
+categories.workspace = true
 keywords = ["cryptography", "crypto", "ed448", "threshold", "signature"]
 description = "A Schnorr signature scheme over Ed448 that supports FROST."
 
@@ -22,24 +15,24 @@ features = ["serde"]
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
-document-features = "0.2.7"
+document-features.workspace = true
 ed448-goldilocks = { version = "0.9.0" }
-frost-core = { path = "../frost-core", version = "2.0.0", default-features = false }
-frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0", default-features = false }
-rand_core = "0.6"
+frost-core = { path = "../frost-core", version = "2.1.0", default-features = false }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.1.0", default-features = false }
+rand_core.workspace = true
 sha3 = { version = "0.10.6", default-features = false }
 
 [dev-dependencies]
-criterion = "0.5"
-frost-core = { path = "../frost-core", version = "2.0.0", features = ["test-impl"] }
-frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0", features = ["test-impl"] }
-lazy_static = "1.4"
-insta = { version = "1.31.0", features = ["yaml"] }
-hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }
-proptest = "1.0"
-rand = "0.8"
-rand_chacha = "0.3"
-serde_json = "1.0"
+criterion.workspace = true
+frost-core = { path = "../frost-core", version = "2.1.0", features = ["test-impl"] }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.1.0", features = ["test-impl"] }
+lazy_static.workspace = true
+insta.workspace = true
+hex.workspace = true
+proptest.workspace = true
+rand.workspace = true
+rand_chacha.workspace = true
+serde_json.workspace = true
 
 [features]
 nightly = []

frost-p256/Cargo.toml

@@ -1,20 +1,12 @@
 [package]
 name = "frost-p256"
-edition = "2021"
-# When releasing to crates.io:
-# - Update html_root_url
-# - Update CHANGELOG.md
-# - Create git tag.
-version = "2.0.0"
-authors = [
-        "Deirdre Connolly <[email protected]>",
-        "Chelsea Komlo <[email protected]>",
-        "Conrado Gouvea <[email protected]>"
-]
+edition.workspace = true
+version.workspace = true
+authors.workspace = true
 readme = "README.md"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ZcashFoundation/frost"
-categories = ["cryptography"]
+license.workspace = true
+repository.workspace = true
+categories.workspace = true
 keywords = ["cryptography", "crypto", "threshold", "signature"]
 description = "A Schnorr signature scheme over the NIST P-256 curve that supports FROST."
 
@@ -23,24 +15,24 @@ features = ["serde"]
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
-document-features = "0.2.7"
+document-features.workspace = true
 p256 = { version = "0.13.0", features = ["hash2curve"], default-features = false }
-frost-core = { path = "../frost-core", version = "2.0.0", default-features = false }
-frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0", default-features = false }
-rand_core = "0.6"
+frost-core = { path = "../frost-core", version = "2.1.0", default-features = false }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.1.0", default-features = false }
+rand_core.workspace = true
 sha2 = { version = "0.10.2", default-features = false }
 
 [dev-dependencies]
-criterion = "0.5"
-frost-core = { path = "../frost-core", version = "2.0.0", features = ["test-impl"] }
-frost-rerandomized = { path = "../frost-rerandomized", version = "2.0.0", features = ["test-impl"] }
-insta = { version = "1.31.0", features = ["yaml"] }
-hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }
-lazy_static = "1.4"
-proptest = "1.0"
-rand = "0.8"
-rand_chacha = "0.3"
-serde_json = "1.0"
+criterion.workspace = true
+frost-core = { path = "../frost-core", version = "2.1.0", features = ["test-impl"] }
+frost-rerandomized = { path = "../frost-rerandomized", version = "2.1.0", features = ["test-impl"] }
+insta.workspace = true
+hex.workspace = true
+lazy_static.workspace = true
+proptest.workspace = true
+rand.workspace = true
+rand_chacha.workspace = true
+serde_json.workspace = true
 
 [features]
 nightly = []

frost-rerandomized/Cargo.toml

@@ -1,20 +1,12 @@
 [package]
 name = "frost-rerandomized"
-edition = "2021"
-# When releasing to crates.io:
-# - Update html_root_url
-# - Update CHANGELOG.md
-# - Create git tag.
-version = "2.0.0"
-authors = [
-    "Deirdre Connolly <[email protected]>",
-    "Chelsea Komlo <[email protected]>",
-    "Conrado Gouvea <[email protected]>",
-]
+edition.workspace = true
+version.workspace = true
+authors.workspace = true
 readme = "README.md"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ZcashFoundation/frost"
-categories = ["cryptography"]
+license.workspace = true
+repository.workspace = true
+categories.workspace = true
 keywords = ["cryptography", "threshold", "signature", "schnorr", "randomized"]
 description = "Types and traits to support implementing a re-randomized variant of Flexible Round-Optimized Schnorr Threshold signature schemes (FROST)."
 
@@ -24,12 +16,12 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
 derive-getters = "0.5.0"
-document-features = "0.2.7"
-frost-core = { path = "../frost-core", version = "2.0.0", features = [
+document-features.workspace = true
+frost-core = { path = "../frost-core", version = "2.1.0", features = [
     "internals"
 ], default-features = false }
-hex = { version  = "0.4.3", default-features = false, features = ["alloc"] }
-rand_core = "0.6"
+hex.workspace = true
+rand_core.workspace = true
 
 [dev-dependencies]