chore(crypto): CRP-2692 Move ed25519 crate to packages (dfinity#3770)

([CRP-2692](https://dfinity.atlassian.net/browse/CRP-2692)) Move the
ic-crypto-ed25519 crate to ic/packages and rename it to ic-ed25519 so it
can be published on [crates.io](https://crates.io/).

[CRP-2692]:
https://dfinity.atlassian.net/browse/CRP-2692?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ

---------

Co-authored-by: Oleksandr Tkachenko <[email protected]>

Author: lpahlavi

.github/CODEOWNERS

@@ -49,6 +49,7 @@ go_deps.bzl               @dfinity/idx
 /packages/icrc-ledger-types/         @dfinity/finint
 /packages/ic-ledger-hash-of/         @dfinity/finint
 /packages/pocket-ic/                 @dfinity/pocket-ic
+/packages/ic-ed25519/                @dfinity/crypto-team
 /packages/ic-ethereum-types/         @dfinity/cross-chain-team
 /packages/ic-metrics-assert/         @dfinity/cross-chain-team
 /packages/ic-sha3/                   @dfinity/crypto-team

Cargo.lock

@@ -6,6 +6,7 @@ members = [
     "packages/icrc-ledger-client",
     "packages/icrc-ledger-client-cdk",
     "packages/icrc-ledger-types",
+    "packages/ic-ed25519",
     "packages/ic-ethereum-types",
     "packages/ic-metrics-assert",
     "packages/ic-sha3",
@@ -65,7 +66,6 @@ members = [
     "rs/criterion_time",
     "rs/crypto",
     "rs/crypto/ecdsa_secp256r1",
-    "rs/crypto/ed25519",
     "rs/crypto/for_verification_only",
     "rs/crypto/iccsa",
     "rs/crypto/internal/crypto_lib/basic_sig/der_utils",

Cargo.toml

@@ -1,4 +1,4 @@
-load("@rules_rust//rust:defs.bzl", "rust_doc", "rust_library", "rust_test", "rust_test_suite")
+load("@rules_rust//rust:defs.bzl", "rust_doc", "rust_doc_test", "rust_library", "rust_test", "rust_test_suite")
 
 package(default_visibility = ["//visibility:public"])
 
@@ -28,33 +28,39 @@ MACRO_DEV_DEPENDENCIES = []
 ALIASES = {}
 
 rust_library(
-    name = "ed25519",
+    name = "ic-ed25519",
     srcs = glob(["src/**/*.rs"]),
     aliases = ALIASES,
-    crate_name = "ic_crypto_ed25519",
+    crate_name = "ic_ed25519",
     proc_macro_deps = MACRO_DEPENDENCIES,
     version = "0.9.0",
     deps = DEPENDENCIES,
 )
 
 rust_doc(
-    name = "ed25519_doc",
-    crate = ":ed25519",
+    name = "doc",
+    crate = ":ic-ed25519",
+)
+
+rust_doc_test(
+    name = "doc_test",
+    crate = ":ic-ed25519",
+    deps = [":ic-ed25519"] + DEPENDENCIES + DEV_DEPENDENCIES,
 )
 
 rust_test(
-    name = "ed25519_test",
+    name = "test",
     aliases = ALIASES,
-    crate = ":ed25519",
+    crate = ":ic-ed25519",
     proc_macro_deps = MACRO_DEPENDENCIES + MACRO_DEV_DEPENDENCIES,
     deps = DEPENDENCIES + DEV_DEPENDENCIES,
 )
 
 rust_test_suite(
-    name = "ed25519_integration",
+    name = "integration_tests",
     srcs = glob(["tests/**/*.rs"]),
     aliases = ALIASES,
     compile_data = glob(["tests/data/*"]),
     proc_macro_deps = MACRO_DEPENDENCIES + MACRO_DEV_DEPENDENCIES,
-    deps = [":ed25519"] + DEPENDENCIES + DEV_DEPENDENCIES,
+    deps = [":ic-ed25519"] + DEPENDENCIES + DEV_DEPENDENCIES,
 )

rs/crypto/ed25519/BUILD.bazel renamed to packages/ic-ed25519/BUILD.bazel

@@ -0,0 +1,8 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]

packages/ic-ed25519/CHANGELOG.md

@@ -1,5 +1,5 @@
 [package]
-name = "ic-crypto-ed25519"
+name = "ic-ed25519"
 version.workspace = true
 authors.workspace = true
 edition.workspace = true

rs/crypto/ed25519/Cargo.toml renamed to packages/ic-ed25519/Cargo.toml

@@ -0,0 +1 @@
+../../licenses/Apache-2.0.txt

packages/ic-ed25519/LICENSE

@@ -0,0 +1,3 @@
+# IC Ed25519
+
+A package created for the Internet Computer Protocol for creating and verifying Ed25519 signatures.