Update rust deps

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [curve25519-dalek](https://github.com/dalek-cryptography/curve25519-dalek) ([source](https://github.com/dalek-cryptography/curve25519-dalek/tree/HEAD/curve25519-dalek)) | dependencies | patch | `5.0.0-rc.1` → `5.0.0` |
| [ed25519-dalek](https://github.com/dalek-cryptography/curve25519-dalek) ([source](https://github.com/dalek-cryptography/curve25519-dalek/tree/HEAD/ed25519-dalek)) | dependencies | patch | `3.0.0-rc.1` → `3.0.0` |
| [p256](https://github.com/RustCrypto/elliptic-curves/tree/master/p256) ([source](https://github.com/RustCrypto/elliptic-curves)) | dev-dependencies | patch | `0.14.0-rc.15` → `0.14.0` |
| [p384](https://github.com/RustCrypto/elliptic-curves/tree/master/p384) ([source](https://github.com/RustCrypto/elliptic-curves)) | dev-dependencies | patch | `0.14.0-rc.15` → `0.14.0` |

---

### Release Notes

<details>
<summary>dalek-cryptography/curve25519-dalek (curve25519-dalek)</summary>

### [`v5.0.0`](https://github.com/dalek-cryptography/curve25519-dalek/blob/HEAD/curve25519-dalek/CHANGELOG.md#500---2026-07-06)

##### Breaking Changes

- Update edition to 2024
- Update the MSRV from 1.60 to 1.85
- Remove `group-bits` feature due to soundness issues with underlying trait ([#&#8203;909](https://github.com/dalek-cryptography/curve25519-dalek/pull/909))
- Re-export `rand_core` ([#&#8203;908](https://github.com/dalek-cryptography/curve25519-dalek/pull/908))
- Rename `Scalar::batch_invert` -> `Scalar::invert_batch` for consistency. Also make it no-alloc. ([#&#8203;789](https://github.com/dalek-cryptography/curve25519-dalek/pull/789))
- Remove deprecated functions `FieldElement::as_bytes()` and `EdwardsPoint::nonspec_map_to_curve()` ([#&#8203;778](https://github.com/dalek-cryptography/curve25519-dalek/pull/778))
- Upgrade `rand_core` dependency to v0.10.0
- Upgrade `digest` and `sha2` deps

##### Other Changes

- Perf: Use maximum available NAF window size in `VartimePrecomputedStraus` ([#&#8203;848](https://github.com/dalek-cryptography/curve25519-dalek/pull/848))
- Perf: Skip checking 8 candidate points in `RistrettoPoint::lizard_decode` ([#&#8203;882](https://github.com/dalek-cryptography/curve25519-dalek/pull/882))
- Add Lizard bytes-to-point injection for Ristretto. Gated under `lizard` feature. ([#&#8203;826](https://github.com/dalek-cryptography/curve25519-dalek/pull/826))
- Add an allocating batch inversion called `Scalar::invert_batch_alloc` ([#&#8203;789](https://github.com/dalek-cryptography/curve25519-dalek/pull/789))
- Add `Scalar::div_by_2` ([#&#8203;805](https://github.com/dalek-cryptography/curve25519-dalek/pull/805))
- Add `EdwardsPoint::hash_to_curve` ([#&#8203;786](https://github.com/dalek-cryptography/curve25519-dalek/pull/786))
- Undeprecate `Scalar::from_bits()` ([#&#8203;780](https://github.com/dalek-cryptography/curve25519-dalek/pull/780))
- Use constant-time equality testing for compressed Ristretto and Edwards points, rather than autoderived equality

</details>

<details>
<summary>dalek-cryptography/curve25519-dalek (ed25519-dalek)</summary>

### [`v3.0.0`](https://github.com/dalek-cryptography/curve25519-dalek/blob/HEAD/ed25519-dalek/CHANGELOG.md#300---2026-07-06)

##### Breaking Changes

- Update edition to 2024
- Update the MSRV from 1.60 to 1.85
- Remove `std` feature now that `error::Error` is in `core`
- Make signing and verifying keys use `pkcs8::spki::SignatureAlgorithmIdentifier` instead of `DynSignatureAlgorithmIdentifier` ([#&#8203;779](https://github.com/dalek-cryptography/curve25519-dalek/pull/779))
- Upgrade `ed25519` dependency to v3.0.0
- Upgrade `signature` dependency to v3.0.0
- Upgrade `sha2` and `sha3` dependencies to v0.11
- Upgrade `getrandom` dependency to v0.4
- Upgrade `chacha20` dependency to v0.10
- Upgrade `rand_core` dependency to v0.10.0

##### Other Changes

- Re-export `rand_core` ([#&#8203;908](https://github.com/dalek-cryptography/curve25519-dalek/pull/908))
- Add allocation-free `EdwardsPoint::compress_batch` ([#&#8203;832](https://github.com/dalek-cryptography/curve25519-dalek/pull/832))
- Add `strobe-rs` dependency and delete vendored STROBE impl ([#&#8203;895](https://github.com/dalek-cryptography/curve25519-dalek/pull/895))
- Impl `MultipartSigner` and `MultipartVerifier` for `SigningKey` and `VerifyingKey` ([#&#8203;764](https://github.com/dalek-cryptography/curve25519-dalek/pull/764))
- Impl `KeySizeUser`, `TryKeyInit`, and `Generate` for `SigningKey`. Also impl `KeySizeUser` for `VerifyingKey` [#&#8203;733](https://github.com/dalek-cryptography/curve25519-dalek/pull/733)

</details>

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Reviewed-on: #8
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.gitignore

@@ -1,6 +1,12 @@
-.vs
-.vscode/
-src/.DS_Store
-/target
-Cargo.lock
+# Generated by Cargo
+# will have compiled files and executables
+debug/
+target/
+pkg/
+demo/
+
+# These are backup files generated by rustfmt
 **/*.rs.bk
+
+# MSVC Windows builds of rustc generate these, which store debugging information
+*.pdb

Cargo.toml

@@ -42,7 +42,7 @@ argon2 = { version = "0.6.0-rc.8", default-features = false, features = [
     "zeroize",
     "alloc",
 ], optional = true }
-curve25519-dalek = { version = "5.0.0-rc.1", default-features = false, features = [
+curve25519-dalek = { version = "5", default-features = false, features = [
     "zeroize",
 ], optional = true }
 derive-where = { version = "1.6", features = ["zeroize-on-drop"] }
@@ -51,7 +51,7 @@ displaydoc = { version = "0.2", default-features = false }
 ecdsa = { version = "0.17", default-features = false, features = [
     "algorithm",
 ], optional = true }
-ed25519-dalek = { version = "3.0.0-rc.1", default-features = false, features = [
+ed25519-dalek = { version = "3", default-features = false, features = [
     "zeroize",
     "digest",
     "hazmat",
@@ -85,13 +85,13 @@ criterion = "0.8"
 cryptoki = "0.12"
 elliptic-curve = { version = "0.14", features = ["alloc", "pkcs8"] }
 hex = "0.4"
-p256 = { version = "0.14.0-rc.15", default-features = false, features = [
+p256 = { version = "0.14", default-features = false, features = [
     "ecdsa",
     "hash2curve",
     "pkcs8",
     "oprf",
 ] }
-p384 = { version = "0.14.0-rc.15", default-features = false, features = [
+p384 = { version = "0.14", default-features = false, features = [
     "hash2curve",
     "pkcs8",
     "oprf",