SIMD-0075: Precompile for Secp256r1

sdk/Cargo.toml

@@ -31,6 +31,7 @@ full = [
     "ed25519-dalek",
     "ed25519-dalek-bip32",
     "libsecp256k1",
+    "openssl",
     "sha3",
     "digest",
 ]
@@ -45,6 +46,7 @@ frozen-abi = [
     "solana-short-vec/frozen-abi",
     "solana-signature/frozen-abi"
 ]
+openssl = ["dep:openssl"]
 
 [dependencies]
 bincode = { workspace = true }
@@ -72,6 +74,7 @@ memmap2 = { workspace = true, optional = true }
 num-derive = { workspace = true }
 num-traits = { workspace = true }
 num_enum = { workspace = true }
+openssl = { workspace = true, optional = true }
 pbkdf2 = { workspace = true }
 qualifier_attr = { workspace = true, optional = true }
 rand = { workspace = true, optional = true }

sdk/feature-set/src/lib.rs

@@ -871,6 +871,10 @@ pub mod reenable_sbpf_v1_execution {
     solana_program::declare_id!("TestFeature21111111111111111111111111111111");
 }
 
+pub mod enable_secp256r1_precompile {
+    solana_program::declare_id!("GkVUbiefEqFzzLcArWgNG7r3BCs551UUjdH2hVE5ns3E");
+}
+
 lazy_static! {
     /// Map of feature identifiers to user-visible description
     pub static ref FEATURE_NAMES: HashMap<Pubkey, &'static str> = [
@@ -1083,6 +1087,7 @@ lazy_static! {
         (partitioned_epoch_rewards_superfeature::id(), "replaces enable_partitioned_epoch_reward to enable partitioned rewards at epoch boundary SIMD-0118"),
         (disable_sbpf_v1_execution::id(), "Disables execution of SBPFv1 programs"),
         (reenable_sbpf_v1_execution::id(), "Re-enables execution of SBPFv1 programs"),
+        (enable_secp256r1_precompile::id(), "Enable secp256r1 precompile SIMD-0075"),
         /*************** ADD NEW FEATURES HERE ***************/
     ]
     .iter()

sdk/program/src/lib.rs

@@ -509,6 +509,7 @@ pub mod program_error;
 pub mod program_stubs;
 pub mod program_utils;
 pub mod secp256k1_program;
+pub mod secp256r1_program;
 pub mod slot_hashes;
 pub mod slot_history;
 pub mod stable_layout;
@@ -564,7 +565,7 @@ pub mod sdk_ids {
         crate::{
             address_lookup_table, bpf_loader, bpf_loader_deprecated, bpf_loader_upgradeable,
             config, ed25519_program, feature, incinerator, loader_v4, secp256k1_program,
-            solana_program::pubkey::Pubkey, stake, system_program, sysvar, vote,
+            secp256r1_program, solana_program::pubkey::Pubkey, stake, system_program, sysvar, vote,
         },
         lazy_static::lazy_static,
     };
@@ -574,6 +575,7 @@ pub mod sdk_ids {
             let mut sdk_ids = vec![
                 ed25519_program::id(),
                 secp256k1_program::id(),
+                secp256r1_program::id(),
                 system_program::id(),
                 sysvar::id(),
                 bpf_loader::id(),

sdk/program/src/secp256r1_program.rs

@@ -0,0 +1,5 @@
+//! The [secp256r1 native program][np].
+//!
+//! [np]:
+
+crate::declare_id!("Secp256r1SigVerify1111111111111111111111111");

sdk/src/lib.rs

@@ -52,8 +52,8 @@ pub use solana_program::{
     epoch_rewards, epoch_schedule, fee_calculator, impl_sysvar_get, incinerator, instruction,
     keccak, lamports, loader_instruction, loader_upgradeable_instruction, loader_v4,
     loader_v4_instruction, message, msg, native_token, nonce, program, program_error,
-    program_option, program_pack, rent, secp256k1_program, serialize_utils, slot_hashes,
-    slot_history, stable_layout, stake, stake_history, syscalls, system_instruction,
+    program_option, program_pack, rent, secp256k1_program, secp256r1_program, serialize_utils,
+    slot_hashes, slot_history, stable_layout, stake, stake_history, syscalls, system_instruction,
     system_program, sysvar, unchecked_div_by_const, vote,
 };
 #[cfg(feature = "borsh")]
@@ -95,6 +95,7 @@ pub mod reward_info;
 pub mod reward_type;
 pub mod rpc_port;
 pub mod secp256k1_instruction;
+pub mod secp256r1_instruction;
 pub mod shred_version;
 pub mod signature;
 pub mod signer;

sdk/src/precompiles.rs

@@ -86,6 +86,11 @@ lazy_static! {
             None, // always enabled
             crate::ed25519_instruction::verify,
         ),
+        Precompile::new(
+            crate::secp256r1_program::id(),
+            Pubkey::try_from("GkVUbiefEqFzzLcArWgNG7r3BCs551UUjdH2hVE5ns3E").ok(),
+            crate::secp256r1_instruction::verify,
+        )
     ];
 }