diff --git a/Cargo.lock b/Cargo.lock
index 0793579..ac56693 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -27,6 +27,16 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
 
+[[package]]
+name = "aead"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0"
+dependencies = [
+ "crypto-common",
+ "generic-array",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "1.1.3"
@@ -108,7 +118,7 @@ dependencies = [
  "miniz_oxide",
  "object",
  "rustc-demangle",
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -146,9 +156,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.9.0"
+version = "2.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c8214115b7bf84099f1309324e63141d4c5d7cc26862f97a0a857dbefe165bd"
+checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
 
 [[package]]
 name = "blake2"
@@ -212,9 +222,9 @@ checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
 
 [[package]]
 name = "cc"
-version = "1.2.21"
+version = "1.2.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8691782945451c1c383942c4874dbe63814f61cb57ef773cda2972682b7bb3c0"
+checksum = "5f4ac86a9e5bc1e2b3449ab9d7d3a6a405e3d1bb28d7b9be8614f55846ae3766"
 dependencies = [
  "shlex",
 ]
@@ -242,6 +252,19 @@ dependencies = [
  "cpufeatures",
 ]
 
+[[package]]
+name = "chacha20poly1305"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35"
+dependencies = [
+ "aead",
+ "chacha20",
+ "cipher",
+ "poly1305",
+ "zeroize",
+]
+
 [[package]]
 name = "cipher"
 version = "0.4.4"
@@ -250,6 +273,7 @@ checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
 dependencies = [
  "crypto-common",
  "inout",
+ "zeroize",
 ]
 
 [[package]]
@@ -378,13 +402,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
 dependencies = [
  "generic-array",
+ "rand_core 0.6.4",
  "typenum",
 ]
 
 [[package]]
 name = "crypto-layer"
 version = "0.1.0"
-source = "git+https://github.com/nmshd/rust-crypto.git#a633707ac6dc880b2265e0d2ac018458ea9e9cf7"
+source = "git+https://github.com/nmshd/rust-crypto.git#7ad4abb7e5f922802c727f3f43213496bf7e428d"
 dependencies = [
  "anyhow",
  "argon2",
@@ -392,7 +417,7 @@ dependencies = [
  "bincode",
  "blake2",
  "blake2b_simd",
- "chacha20",
+ "chacha20poly1305",
  "core-foundation",
  "der",
  "digest",
@@ -440,9 +465,9 @@ dependencies = [
 
 [[package]]
 name = "ct-codecs"
-version = "1.1.5"
+version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd0d274c65cbc1c34703d2fc2ce0fb892ff68f4516b677671a2f238a30b9b2b2"
+checksum = "9b10589d1a5e400d61f9f38f12f884cfd080ff345de8f17efda36fe0e4a02aa8"
 
 [[package]]
 name = "curve25519-dalek"
@@ -711,9 +736,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73fea8450eea4bac3940448fb7ae50d91f034f941199fcd9d909a5a07aa455f0"
+checksum = "26145e563e54f2cadc477553f1ec5ee650b00862f0a58bcd12cbdc5f0ea2d2f4"
 dependencies = [
  "cfg-if",
  "libc",
@@ -851,12 +876,12 @@ checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
 
 [[package]]
 name = "libloading"
-version = "0.8.6"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34"
+checksum = "6a793df0d7afeac54f95b471d3af7f0d4fb975699f972341a4b76988d49cdf0c"
 dependencies = [
  "cfg-if",
- "windows-targets",
+ "windows-targets 0.53.0",
 ]
 
 [[package]]
@@ -1021,6 +1046,12 @@ version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
+[[package]]
+name = "opaque-debug"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"
+
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -1029,9 +1060,9 @@ checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
 [[package]]
 name = "owo-colors"
-version = "4.2.0"
+version = "4.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1036865bb9422d3300cf723f657c2851d0e9ab12567854b1f4eba3d77decf564"
+checksum = "26995317201fa17f3656c36716aed4a7c81743a9634ac4c99c0eeda495db0cec"
 
 [[package]]
 name = "p256"
@@ -1135,6 +1166,17 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2f3a9f18d041e6d0e102a0a46750538147e5e8992d3b4873aaafee2520b00ce3"
 
+[[package]]
+name = "poly1305"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf"
+dependencies = [
+ "cpufeatures",
+ "opaque-debug",
+ "universal-hash",
+]
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.21"
@@ -1256,7 +1298,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
 dependencies = [
- "getrandom 0.3.2",
+ "getrandom 0.3.3",
 ]
 
 [[package]]
@@ -1456,7 +1498,7 @@ version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "271720403f46ca04f7ba6f55d438f8bd878d6b8ca0a1046e8228c4145bcbb316"
 dependencies = [
- "bitflags 2.9.0",
+ "bitflags 2.9.1",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -1811,6 +1853,16 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
 
+[[package]]
+name = "universal-hash"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
+dependencies = [
+ "crypto-common",
+ "subtle",
+]
+
 [[package]]
 name = "untrusted"
 version = "0.9.0"
@@ -1948,7 +2000,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1957,7 +2009,7 @@ version = "0.59.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1966,14 +2018,30 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_gnullvm",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
+ "windows_i686_gnullvm 0.52.6",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1e4c7e8ceaaf9cb7d7507c974735728ab453b67ef8f18febdd7c11fe59dca8b"
+dependencies = [
+ "windows_aarch64_gnullvm 0.53.0",
+ "windows_aarch64_msvc 0.53.0",
+ "windows_i686_gnu 0.53.0",
+ "windows_i686_gnullvm 0.53.0",
+ "windows_i686_msvc 0.53.0",
+ "windows_x86_64_gnu 0.53.0",
+ "windows_x86_64_gnullvm 0.53.0",
+ "windows_x86_64_msvc 0.53.0",
 ]
 
 [[package]]
@@ -1982,55 +2050,103 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86b8d5f90ddd19cb4a147a5fa63ca848db3df085e25fee3cc10b39b6eebae764"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7651a1f62a11b8cbd5e0d42526e55f2c99886c77e007179efff86c2b137e66c"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1dc67659d35f387f5f6c479dc4e28f1d4bb90ddd1a5d3da2e5d97b42d6272c3"
+
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ce6ccbdedbf6d6354471319e781c0dfef054c81fbc7cf83f338a4296c0cae11"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "581fee95406bb13382d2f65cd4a908ca7b1e4c2f1917f143ba16efe98a589b5d"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e55b5ac9ea33f2fc1716d1742db15574fd6fc8dadc51caab1c16a3d3b4190ba"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a6e035dd0599267ce1ee132e51c27dd29437f63325753051e71dd9e42406c57"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486"
+
 [[package]]
 name = "wit-bindgen-rt"
 version = "0.39.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6f42320e61fe2cfd34354ecb597f86f413484a798ba44a8ca1165c58d42da6c1"
 dependencies = [
- "bitflags 2.9.0",
+ "bitflags 2.9.1",
 ]
 
 [[package]]
diff --git a/package-lock.json b/package-lock.json
index 4aa0cce..40aa992 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@nmshd/rs-crypto-node",
-  "version": "0.12.0",
+  "version": "0.12.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@nmshd/rs-crypto-node",
-      "version": "0.12.0",
+      "version": "0.12.1",
       "license": "MIT",
       "dependencies": {
         "@neon-rs/load": "^0.1.73",
diff --git a/package.json b/package.json
index f72eff3..e09c742 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nmshd/rs-crypto-node",
-  "version": "0.12.0",
+  "version": "0.12.1",
   "description": "crypto layer ts interface for nodejs",
   "homepage": "https://enmeshed.eu",
   "repository": "github:nmshd/crypto-layer-node",
@@ -65,9 +65,9 @@
     "@nmshd/rs-crypto-types": "^0.9.0"
   },
   "optionalDependencies": {
-    "@nmshd/rs-crypto-node-darwin-arm64": "0.12.0",
-    "@nmshd/rs-crypto-node-darwin-x64": "0.12.0",
-    "@nmshd/rs-crypto-node-linux-x64-gnu": "0.12.0",
-    "@nmshd/rs-crypto-node-win32-x64-msvc": "0.12.0"
+    "@nmshd/rs-crypto-node-darwin-arm64": "0.12.1",
+    "@nmshd/rs-crypto-node-darwin-x64": "0.12.1",
+    "@nmshd/rs-crypto-node-linux-x64-gnu": "0.12.1",
+    "@nmshd/rs-crypto-node-win32-x64-msvc": "0.12.1"
   }
 }
\ No newline at end of file
diff --git a/platforms/darwin-arm64/package.json b/platforms/darwin-arm64/package.json
index c4a4933..63468c0 100644
--- a/platforms/darwin-arm64/package.json
+++ b/platforms/darwin-arm64/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-darwin-arm64",
     "description": "Prebuilt binary package for `rs-crypto-node` on `darwin-arm64`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.12.0",
+    "version": "0.12.1",
     "os": [
         "darwin"
     ],
diff --git a/platforms/darwin-x64/package.json b/platforms/darwin-x64/package.json
index 80f1879..eb0ad18 100644
--- a/platforms/darwin-x64/package.json
+++ b/platforms/darwin-x64/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-darwin-x64",
     "description": "Prebuilt binary package for `rs-layer-ts` on `darwin-x64`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.12.0",
+    "version": "0.12.1",
     "os": [
         "darwin"
     ],
diff --git a/platforms/linux-arm64-gnu/package.json b/platforms/linux-arm64-gnu/package.json
index 72136a1..4041490 100644
--- a/platforms/linux-arm64-gnu/package.json
+++ b/platforms/linux-arm64-gnu/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-linux-arm64-gnu",
     "description": "Prebuilt binary package for `rs-layer-ts` on `linux-arm64-gnu`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.12.0",
+    "version": "0.12.1",
     "os": [
         "linux"
     ],
diff --git a/platforms/linux-x64-gnu/package.json b/platforms/linux-x64-gnu/package.json
index 5d1c42e..3491e00 100644
--- a/platforms/linux-x64-gnu/package.json
+++ b/platforms/linux-x64-gnu/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-linux-x64-gnu",
     "description": "Prebuilt binary package for `rs-layer-ts` on `linux-x64-gnu`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.12.0",
+    "version": "0.12.1",
     "os": [
         "linux"
     ],
diff --git a/platforms/win32-x64-msvc/package.json b/platforms/win32-x64-msvc/package.json
index 4a10536..40e4f2b 100644
--- a/platforms/win32-x64-msvc/package.json
+++ b/platforms/win32-x64-msvc/package.json
@@ -2,7 +2,7 @@
     "name": "@nmshd/rs-crypto-node-win32-x64-msvc",
     "description": "Prebuilt binary package for `rs-layer-ts` on `win32-x64-msvc`.",
     "repository": "github:nmshd/crypto-layer-node",
-    "version": "0.12.0",
+    "version": "0.12.1",
     "os": [
         "win32"
     ],