From 674586519732d8ded63d00a2c377bf4a41a78d8e Mon Sep 17 00:00:00 2001
From: Fintan Halpenny <fintan.halpenny@gmail.com>
Date: Wed, 18 Mar 2026 19:49:46 +0000
Subject: [PATCH] crypto: Update to 0.16.0

---
 Cargo.lock                         |  2 +-
 Cargo.toml                         |  2 +-
 crates/radicle-crypto/CHANGELOG.md | 16 ++++++++++++++++
 crates/radicle-crypto/Cargo.toml   |  2 +-
 4 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 6cce09d1..d214a244 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3042,7 +3042,7 @@ dependencies = [
 
 [[package]]
 name = "radicle-crypto"
-version = "0.15.0"
+version = "0.16.0"
 dependencies = [
  "amplify",
  "cyphernet",
diff --git a/Cargo.toml b/Cargo.toml
index d97126fe..d3705a7a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -49,7 +49,7 @@ radicle-cli = { version = "0.18", path = "crates/radicle-cli" }
 radicle-cli-test = { path = "crates/radicle-cli-test" }
 radicle-cob = { version = "0.18", path = "crates/radicle-cob" }
 radicle-core = { version = "0.1", path = "crates/radicle-core" }
-radicle-crypto = { version = "0.15", path = "crates/radicle-crypto" }
+radicle-crypto = { version = "0.16", path = "crates/radicle-crypto" }
 radicle-dag = { version = "0.10", path = "crates/radicle-dag" }
 radicle-fetch = { version = "0.17", path = "crates/radicle-fetch" }
 radicle-git-metadata = { version = "0.1.0", path = "crates/radicle-git-metadata", default-features = false }
diff --git a/crates/radicle-crypto/CHANGELOG.md b/crates/radicle-crypto/CHANGELOG.md
index f43b02be..c41bd7c6 100644
--- a/crates/radicle-crypto/CHANGELOG.md
+++ b/crates/radicle-crypto/CHANGELOG.md
@@ -15,6 +15,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Security
 
+## 0.16.0
+
+### Changed
+
+- `radicle_crypto::Signer` now has `Signer` (from the `signature` crate) as a
+  supertrait. Downstream implementations of `radicle_crypto::Signer` must also
+  implement this supertrait.
+- The `sign` and `try_sign` methods were removed from `radicle_crypto::Signer`
+  in favor of those provided by the `signature::Signer` supertrait.
+
+### Removed
+
+- `radicle_crypto::Verified` and `radicle_crypto::Unverified` marker structs
+  were removed. Code using these types to parameterize verification state should
+  be updated accordingly.
+
 ## 0.15.0
 
 ### Changed
diff --git a/crates/radicle-crypto/Cargo.toml b/crates/radicle-crypto/Cargo.toml
index d18d61db..1450f488 100644
--- a/crates/radicle-crypto/Cargo.toml
+++ b/crates/radicle-crypto/Cargo.toml
@@ -4,7 +4,7 @@ description = "Radicle cryptographic primitives"
 homepage.workspace = true
 repository.workspace = true
 license.workspace = true
-version = "0.15.0"
+version = "0.16.0"
 authors = [
   "cloudhead <cloudhead@radicle.xyz>",
   "Fintan Halpenny <fintan.halpenny@gmail.com>",