From b9ce406a1a3396a7c8cc7cca42f2bb5c0768dde9 Mon Sep 17 00:00:00 2001
From: Thibault Martinez <thibault@iota.org>
Date: Thu, 27 Jul 2023 16:33:22 +0200
Subject: [PATCH] Release 2.0 (#495)

* Release 2.0

* Remove .changes

* .change
---
 .changes/{secp256k1.md => 2.0.md}            |  3 +--
 .changes/bump-crypto-0.22.1.md               |  8 --------
 .changes/bump-crypto-0.23.md                 |  7 -------
 .changes/pre.json                            | 10 ----------
 .changes/snapshot-migration-v3age-zeroize.md | 11 -----------
 .changes/snapshot_encrypt_work_factor.md     |  5 -----
 6 files changed, 1 insertion(+), 43 deletions(-)
 rename .changes/{secp256k1.md => 2.0.md} (52%)
 delete mode 100644 .changes/bump-crypto-0.22.1.md
 delete mode 100644 .changes/bump-crypto-0.23.md
 delete mode 100644 .changes/pre.json
 delete mode 100644 .changes/snapshot-migration-v3age-zeroize.md
 delete mode 100644 .changes/snapshot_encrypt_work_factor.md

diff --git a/.changes/secp256k1.md b/.changes/2.0.md
similarity index 52%
rename from .changes/secp256k1.md
rename to .changes/2.0.md
index 09247b2f2..79903cba2 100644
--- a/.changes/secp256k1.md
+++ b/.changes/2.0.md
@@ -4,5 +4,4 @@
 "stronghold-runtime": major
 ---
 
-Secp256k1 ECDSA + SLIP-10 support added.
-Bump `iota-crypto` version to 0.21.2.
+Stable release of 2.0.
\ No newline at end of file
diff --git a/.changes/bump-crypto-0.22.1.md b/.changes/bump-crypto-0.22.1.md
deleted file mode 100644
index 240ebe0ca..000000000
--- a/.changes/bump-crypto-0.22.1.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-"iota-stronghold": patch
-"stronghold-engine": patch
-"stronghold-runtime": patch
----
-
-Added support for Secp256k1 ECDSA with SHA256/Keccak256 variants.
-Bump `iota-crypto` version to 0.22.1.
diff --git a/.changes/bump-crypto-0.23.md b/.changes/bump-crypto-0.23.md
deleted file mode 100644
index 8280b9456..000000000
--- a/.changes/bump-crypto-0.23.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-"iota-stronghold": patch
-"stronghold-engine": patch
-"stronghold-runtime": patch
----
-
-Bump `iota-crypto` version to 0.23.
diff --git a/.changes/pre.json b/.changes/pre.json
deleted file mode 100644
index b7446a9aa..000000000
--- a/.changes/pre.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "tag": "rc",
-  "changes": [
-    ".changes/bump-crypto-0.22.1.md",
-    ".changes/bump-crypto-0.23.md",
-    ".changes/secp256k1.md",
-    ".changes/snapshot-migration-v3age-zeroize.md",
-    ".changes/snapshot_encrypt_work_factor.md"
-  ]
-}
diff --git a/.changes/snapshot-migration-v3age-zeroize.md b/.changes/snapshot-migration-v3age-zeroize.md
deleted file mode 100644
index d47cb35b3..000000000
--- a/.changes/snapshot-migration-v3age-zeroize.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-
-"iota-stronghold": minor
-"stronghold-engine" : minor
-"stronghold-runtime" : minor
-
----
-
-Upgraded snapshot format to age-encryption.org/v1 with password-based recipient stanza. This resolves the issue with the previous snapshot format encryption being insecure if used with weak passwords. Snapshot encryption doesn't use associated data.
-Added sensitive data zeroization which would otherwise leak in stack and heap memory in plaintext after use.
-`KeyProvider` unsafe constructors `with_passphrase_truncated`, `with_passphrase_hashed_argon2` were removed, `with_passphrase_hashed` constructor should be used instead.
diff --git a/.changes/snapshot_encrypt_work_factor.md b/.changes/snapshot_encrypt_work_factor.md
deleted file mode 100644
index 15ab1442d..000000000
--- a/.changes/snapshot_encrypt_work_factor.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"stronghold-engine": patch
----
-
-Added snapshot encryption work factor public access. It should only be used in tests to decrease snapshot encryption/decryption times. It must not be used in production as low values of work factor might lead to secrets/seeds leakage.