diff --git a/Cargo.lock b/Cargo.lock
index cc437e886f238b..89f931968b4e20 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7481,6 +7481,23 @@ dependencies = [
  "solana-sdk",
 ]
 
+[[package]]
+name = "solana-offchain-message"
+version = "2.2.0"
+dependencies = [
+ "num_enum",
+ "solana-hash",
+ "solana-keypair",
+ "solana-offchain-message",
+ "solana-packet",
+ "solana-pubkey",
+ "solana-sanitize",
+ "solana-sha256-hasher",
+ "solana-signature",
+ "solana-signer",
+ "static_assertions",
+]
+
 [[package]]
 name = "solana-package-metadata"
 version = "2.2.0"
@@ -8265,7 +8282,6 @@ dependencies = [
  "memmap2",
  "num-derive",
  "num-traits",
- "num_enum",
  "qualifier_attr",
  "rand 0.7.3",
  "rand 0.8.5",
@@ -8291,6 +8307,7 @@ dependencies = [
  "solana-keypair",
  "solana-logger",
  "solana-native-token",
+ "solana-offchain-message",
  "solana-packet",
  "solana-precompile-error",
  "solana-presigner",
diff --git a/Cargo.toml b/Cargo.toml
index 4481a65765ce93..4fdd83e40f2dc4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -127,6 +127,7 @@ members = [
     "sdk/msg",
     "sdk/native-token",
     "sdk/nonce",
+    "sdk/offchain-message",
     "sdk/package-metadata",
     "sdk/package-metadata-macro",
     "sdk/packet",
@@ -470,6 +471,7 @@ solana-net-utils = { path = "net-utils", version = "=2.2.0" }
 solana-nohash-hasher = "0.2.1"
 solana-nonce = { path = "sdk/nonce", version = "=2.2.0" }
 solana-notifier = { path = "notifier", version = "=2.2.0" }
+solana-offchain-message = { path = "sdk/offchain-message", version = "=2.2.0" }
 solana-package-metadata = { path = "sdk/package-metadata", version = "=2.2.0" }
 solana-package-metadata-macro = { path = "sdk/package-metadata-macro", version = "=2.2.0" }
 solana-packet = { path = "sdk/packet", version = "=2.2.0" }
diff --git a/programs/sbf/Cargo.lock b/programs/sbf/Cargo.lock
index 498441efb8766f..32e97232d78f25 100644
--- a/programs/sbf/Cargo.lock
+++ b/programs/sbf/Cargo.lock
@@ -5898,6 +5898,19 @@ dependencies = [
  "solana-sha256-hasher",
 ]
 
+[[package]]
+name = "solana-offchain-message"
+version = "2.2.0"
+dependencies = [
+ "num_enum",
+ "solana-hash",
+ "solana-packet",
+ "solana-sanitize",
+ "solana-sha256-hasher",
+ "solana-signature",
+ "solana-signer",
+]
+
 [[package]]
 name = "solana-packet"
 version = "2.2.0"
@@ -7004,7 +7017,6 @@ dependencies = [
  "memmap2",
  "num-derive",
  "num-traits",
- "num_enum",
  "qualifier_attr",
  "rand 0.7.3",
  "rand 0.8.5",
@@ -7027,6 +7039,7 @@ dependencies = [
  "solana-instruction",
  "solana-keypair",
  "solana-native-token",
+ "solana-offchain-message",
  "solana-packet",
  "solana-precompile-error",
  "solana-presigner",
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index 4dd91e2277a944..a02e3a0c3478de 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -35,6 +35,7 @@ full = [
     "digest",
     "solana-pubkey/rand",
     "dep:solana-keypair",
+    "dep:solana-offchain-message",
     "dep:solana-precompile-error",
     "dep:solana-presigner",
     "dep:solana-seed-derivable",
@@ -81,7 +82,6 @@ log = { workspace = true }
 memmap2 = { workspace = true, optional = true }
 num-derive = { workspace = true }
 num-traits = { workspace = true }
-num_enum = { workspace = true }
 qualifier_attr = { workspace = true, optional = true }
 rand = { workspace = true, optional = true }
 rand0-7 = { workspace = true, optional = true }
@@ -110,6 +110,7 @@ solana-inflation = { workspace = true, features = ["serde"] }
 solana-instruction = { workspace = true }
 solana-keypair = { workspace = true, optional = true, features = ["seed-derivable"] }
 solana-native-token = { workspace = true }
+solana-offchain-message = { workspace = true, optional = true }
 solana-packet = { workspace = true, features = ["bincode", "serde"] }
 solana-precompile-error = { workspace = true, optional = true }
 solana-presigner = { workspace = true, optional = true }
diff --git a/sdk/offchain-message/Cargo.toml b/sdk/offchain-message/Cargo.toml
new file mode 100644
index 00000000000000..c58be8f337d61a
--- /dev/null
+++ b/sdk/offchain-message/Cargo.toml
@@ -0,0 +1,32 @@
+[package]
+name = "solana-offchain-message"
+description = "Solana offchain message signing"
+documentation = "https://docs.rs/solana-offchain-message"
+version = { workspace = true }
+authors = { workspace = true }
+repository = { workspace = true }
+homepage = { workspace = true }
+license = { workspace = true }
+edition = { workspace = true }
+
+[dependencies]
+num_enum = { workspace = true }
+solana-hash = { workspace = true }
+solana-packet = { workspace = true }
+solana-pubkey = { workspace = true, optional = true }
+solana-sanitize = { workspace = true }
+solana-sha256-hasher = { workspace = true }
+solana-signature = { workspace = true }
+solana-signer = { workspace = true }
+
+[dev-dependencies]
+solana-keypair = { workspace = true }
+solana-offchain-message = { path = ".", features = ["dev-context-only-utils"] }
+static_assertions = { workspace = true }
+
+[features]
+dev-context-only-utils = ["verify"]
+verify = ["dep:solana-pubkey", "solana-signature/verify"]
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
diff --git a/sdk/src/offchain_message.rs b/sdk/offchain-message/src/lib.rs
similarity index 96%
rename from sdk/src/offchain_message.rs
rename to sdk/offchain-message/src/lib.rs
index 8214fff91951d9..131e09e9e73b40 100644
--- a/sdk/src/offchain_message.rs
+++ b/sdk/offchain-message/src/lib.rs
@@ -1,15 +1,11 @@
 //! Off-chain message container for storing non-transaction messages.
 
-#![cfg(feature = "full")]
-
 use {
-    crate::{
-        hash::Hash,
-        pubkey::Pubkey,
-        signature::{Signature, Signer},
-    },
     num_enum::{IntoPrimitive, TryFromPrimitive},
+    solana_hash::Hash,
     solana_sanitize::SanitizeError,
+    solana_signature::Signature,
+    solana_signer::Signer,
 };
 
 #[cfg(test)]
@@ -46,11 +42,10 @@ pub enum MessageFormat {
 pub mod v0 {
     use {
         super::{is_printable_ascii, is_utf8, MessageFormat, OffchainMessage as Base},
-        crate::{
-            hash::{Hash, Hasher},
-            packet::PACKET_DATA_SIZE,
-        },
+        solana_hash::Hash,
+        solana_packet::PACKET_DATA_SIZE,
         solana_sanitize::SanitizeError,
+        solana_sha256_hasher::Hasher,
     };
 
     /// OffchainMessage Version 0.
@@ -239,15 +234,20 @@ impl OffchainMessage {
         Ok(signer.sign_message(&self.serialize()?))
     }
 
+    #[cfg(feature = "verify")]
     /// Verify that the message signature is valid for the given public key
-    pub fn verify(&self, signer: &Pubkey, signature: &Signature) -> Result<bool, SanitizeError> {
+    pub fn verify(
+        &self,
+        signer: &solana_pubkey::Pubkey,
+        signature: &Signature,
+    ) -> Result<bool, SanitizeError> {
         Ok(signature.verify(signer.as_ref(), &self.serialize()?))
     }
 }
 
 #[cfg(test)]
 mod tests {
-    use {super::*, crate::signature::Keypair, std::str::FromStr};
+    use {super::*, solana_keypair::Keypair, std::str::FromStr};
 
     #[test]
     fn test_offchain_message_ascii() {
diff --git a/sdk/src/lib.rs b/sdk/src/lib.rs
index 7a67f719523cbd..6a7276d980c15a 100644
--- a/sdk/src/lib.rs
+++ b/sdk/src/lib.rs
@@ -80,7 +80,6 @@ pub mod log;
 pub mod native_loader;
 pub mod net;
 pub mod nonce_account;
-pub mod offchain_message;
 pub mod poh_config;
 pub mod precompiles;
 pub mod program_utils;
@@ -128,6 +127,9 @@ pub use solana_feature_set as feature_set;
 pub use solana_fee_structure as fee;
 #[deprecated(since = "2.1.0", note = "Use `solana-inflation` crate instead")]
 pub use solana_inflation as inflation;
+#[cfg(feature = "full")]
+#[deprecated(since = "2.1.0", note = "Use `solana-offchain-message` crate instead")]
+pub use solana_offchain_message as offchain_message;
 #[deprecated(since = "2.1.0", note = "Use `solana-packet` crate instead")]
 pub use solana_packet as packet;
 #[deprecated(since = "2.1.0", note = "Use `solana-program-memory` crate instead")]