From 194f4e734b37f3c9a4f74effe3e1a4f475a7f536 Mon Sep 17 00:00:00 2001 From: Kirill Shakirov <38155247+Nyanraltotlapun@users.noreply.github.com> Date: Sun, 11 Jan 2026 07:03:09 +0100 Subject: [PATCH] Initial work. Added some tests for big nums in rust and OpenCL. --- nyash_client/Cargo.lock | 260 ++++ nyash_client/Cargo.toml | 7 + nyash_client/src/gen_test_data.py | 18 + nyash_client/src/main.rs | 255 ++++ nyash_client/src/num_utils.rs | 267 ++++ nyash_client/src/open_cl/aes256_xts_plain.cl | 1087 +++++++++++++++++ nyash_client/src/open_cl/aes256_xts_plain.h | 29 + nyash_client/src/open_cl/num_utils.cl | 174 +++ .../src/open_cl/nyash_aes_xts256_plain.cl | 101 ++ .../src/open_cl/test_aes_xts256_plain.cl | 98 ++ nyash_client/src/open_cl/test_num_utils.cl | 27 + nyash_client/src/test_nums.rs | 50 + nyash_client/src/tests/gen_test_data.py | 21 + nyash_server/Cargo.lock | 7 + nyash_server/Cargo.toml | 6 + nyash_server/src/main.rs | 3 + 16 files changed, 2410 insertions(+) create mode 100644 nyash_client/Cargo.lock create mode 100644 nyash_client/Cargo.toml create mode 100644 nyash_client/src/gen_test_data.py create mode 100644 nyash_client/src/main.rs create mode 100644 nyash_client/src/num_utils.rs create mode 100644 nyash_client/src/open_cl/aes256_xts_plain.cl create mode 100644 nyash_client/src/open_cl/aes256_xts_plain.h create mode 100644 nyash_client/src/open_cl/num_utils.cl create mode 100644 nyash_client/src/open_cl/nyash_aes_xts256_plain.cl create mode 100644 nyash_client/src/open_cl/test_aes_xts256_plain.cl create mode 100644 nyash_client/src/open_cl/test_num_utils.cl create mode 100644 nyash_client/src/test_nums.rs create mode 100755 nyash_client/src/tests/gen_test_data.py create mode 100644 nyash_server/Cargo.lock create mode 100644 nyash_server/Cargo.toml create mode 100644 nyash_server/src/main.rs diff --git a/nyash_client/Cargo.lock b/nyash_client/Cargo.lock new file mode 100644 index 0000000..903a4c9 --- /dev/null +++ b/nyash_client/Cargo.lock @@ -0,0 +1,260 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 4 + +[[package]] +name = "autocfg" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8" + +[[package]] +name = "bitflags" +version = "1.3.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a" + +[[package]] +name = "cl-sys" +version = "0.4.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4febd824a957638c066180fbf72b2bed5bcee33740773f3dc59fe91f0a3e6595" +dependencies = [ + "libc", +] + +[[package]] +name = "crossbeam" +version = "0.8.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1137cd7e7fc0fb5d3c5a8678be38ec56e819125d8d7907411fe24ccb943faca8" +dependencies = [ + "crossbeam-channel", + "crossbeam-deque", + "crossbeam-epoch", + "crossbeam-queue", + "crossbeam-utils", +] + +[[package]] +name = "crossbeam-channel" +version = "0.5.15" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "82b8f8f868b36967f9606790d1903570de9ceaf870a7bf9fbbd3016d636a2cb2" +dependencies = [ + "crossbeam-utils", +] + +[[package]] +name = "crossbeam-deque" +version = "0.8.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51" +dependencies = [ + "crossbeam-epoch", + "crossbeam-utils", +] + +[[package]] +name = "crossbeam-epoch" +version = "0.9.18" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e" +dependencies = [ + "crossbeam-utils", +] + +[[package]] +name = "crossbeam-queue" +version = "0.3.12" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0f58bbc28f91df819d0aa2a2c00cd19754769c2fad90579b3592b1c9ba7a3115" +dependencies = [ + "crossbeam-utils", +] + +[[package]] +name = "crossbeam-utils" +version = "0.8.21" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28" + +[[package]] +name = "enum_primitive" +version = "0.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "be4551092f4d519593039259a9ed8daedf0da12e5109c5280338073eaeb81180" +dependencies = [ + "num-traits 0.1.43", +] + +[[package]] +name = "futures" +version = "0.1.31" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3a471a38ef8ed83cd6e40aa59c1ffe17db6855c18e3604d9c4ed8c08ebc28678" + +[[package]] +name = "libc" +version = "0.2.178" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091" + +[[package]] +name = "nodrop" +version = "0.1.14" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb" + +[[package]] +name = "num-complex" +version = "0.4.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495" +dependencies = [ + "num-traits 0.2.19", +] + +[[package]] +name = "num-traits" +version = "0.1.43" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "92e5113e9fd4cc14ded8e499429f396a20f98c772a47cc8622a736e1ec843c31" +dependencies = [ + "num-traits 0.2.19", +] + +[[package]] +name = "num-traits" +version = "0.2.19" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841" +dependencies = [ + "autocfg", +] + +[[package]] +name = "nyash_client" +version = "0.1.0" +dependencies = [ + "ocl", +] + +[[package]] +name = "ocl" +version = "0.19.7" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4297afb442d411793e4e24ee5a2977d15b6c95c743418f1c0ce0a2397d7ec8a3" +dependencies = [ + "futures", + "nodrop", + "num-traits 0.2.19", + "ocl-core", + "qutex", + "thiserror", +] + +[[package]] +name = "ocl-core" +version = "0.11.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c145dd9f205b86611a5df15eb89517417b03005441cf6cec245c65a4b9248c52" +dependencies = [ + "bitflags", + "cl-sys", + "enum_primitive", + "num-complex", + "num-traits 0.2.19", + "ocl-core-vector", + "rustc_version", + "thiserror", +] + +[[package]] +name = "ocl-core-vector" +version = "0.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f562279e046ca160aeed5eaf6f7c4eb9fa56cb8fd9d038dbdbf56225caeb8074" +dependencies = [ + "num-traits 0.2.19", +] + +[[package]] +name = "proc-macro2" +version = "1.0.103" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8" +dependencies = [ + "unicode-ident", +] + +[[package]] +name = "quote" +version = "1.0.42" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a338cc41d27e6cc6dce6cefc13a0729dfbb81c262b1f519331575dd80ef3067f" +dependencies = [ + "proc-macro2", +] + +[[package]] +name = "qutex" +version = "0.2.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "11778238e7d8b0e3ca62033fdc69e01ef5cdb08809cdc2398b2ce5ec873a1757" +dependencies = [ + "crossbeam", + "futures", +] + +[[package]] +name = "rustc_version" +version = "0.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92" +dependencies = [ + "semver", +] + +[[package]] +name = "semver" +version = "1.0.27" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d767eb0aabc880b29956c35734170f26ed551a859dbd361d140cdbeca61ab1e2" + +[[package]] +name = "syn" +version = "2.0.111" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "390cc9a294ab71bdb1aa2e99d13be9c753cd2d7bd6560c77118597410c4d2e87" +dependencies = [ + "proc-macro2", + "quote", + "unicode-ident", +] + +[[package]] +name = "thiserror" +version = "1.0.69" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52" +dependencies = [ + "thiserror-impl", +] + +[[package]] +name = "thiserror-impl" +version = "1.0.69" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1" +dependencies = [ + "proc-macro2", + "quote", + "syn", +] + +[[package]] +name = "unicode-ident" +version = "1.0.22" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5" diff --git a/nyash_client/Cargo.toml b/nyash_client/Cargo.toml new file mode 100644 index 0000000..890a7eb --- /dev/null +++ b/nyash_client/Cargo.toml @@ -0,0 +1,7 @@ +[package] +name = "nyash_client" +version = "0.1.0" +edition = "2024" + +[dependencies] +ocl = "0.19" \ No newline at end of file diff --git a/nyash_client/src/gen_test_data.py b/nyash_client/src/gen_test_data.py new file mode 100644 index 0000000..ce2bcd4 --- /dev/null +++ b/nyash_client/src/gen_test_data.py @@ -0,0 +1,18 @@ + + + + + + + +def main(): + start_num = 0x8adb7b7e8a722df091ecea988a4ad2234836636a102ceb688b3985f89bf40002 + num1 = start_num+1 + num2 = start_num+312 + print(start_num.to_bytes(32).hex()) + print(num1.to_bytes(32).hex()) + print(num2.to_bytes(32).hex()) + + +if __name__ == '__main__': + main() diff --git a/nyash_client/src/main.rs b/nyash_client/src/main.rs new file mode 100644 index 0000000..2790d92 --- /dev/null +++ b/nyash_client/src/main.rs @@ -0,0 +1,255 @@ +extern crate ocl; +use ocl::{ + Buffer, Context, Device, DeviceType, Kernel, Platform, Program, Queue, SpatialDims, flags, +}; +use std::io; +mod num_utils; + +/// Exploded version. Boom! +/// +/// The functions above use `ProQue` and other abstractions to greatly reduce +/// the amount of boilerplate and configuration necessary to do basic work. +/// Many tasks, however, will require more configuration and will necessitate +/// doing away with `ProQue` altogether. Enqueuing kernels and reading/writing +/// from buffers and images usually requires a more explicit interface. +/// +/// The following function performs the exact same steps that the above +/// functions did, with many of the convenience abstractions peeled away. +/// +/// See the function below this to take things a step deeper... +/// +// trait FromStr { +// fn from_str(&self); +// } +// // Define a trait with a constructor method +// trait NewFile { +// fn new>(path: P) -> std::io::Result where Self: Sized; +// } + +// impl Foo for ocl::flags::DeviceType { +// fn foo(&self) { +// println!("foo"); +// } +// } + +fn dev_type_from_str(s: &str) -> Result { + match s { + "CPU" => Ok(flags::DeviceType::CPU), + "GPU" => Ok(flags::DeviceType::GPU), + "ALL" => Ok(flags::DeviceType::ALL), + "CUSTOM" => Ok(flags::DeviceType::CUSTOM), + "ACCELERATOR" => Ok(flags::DeviceType::ACCELERATOR), + "DEFAULT" => Ok(flags::DeviceType::DEFAULT), + _ => Err(()), + } +} + +fn str_or_empty(r: ocl::error::Result) -> String { + match r { + Ok(s) => s, + Err(_) => "".to_string(), + } +} + +fn print_devices(dev_list: &Vec<(Device, Platform)>) { + let mut i = 0; + for (dev, plt) in dev_list.iter() { + let dev_name = str_or_empty(dev.name()); + let plt_name = str_or_empty(plt.name()); + println!("({i}) device: \"{dev_name}\" ----- platorm: \"{plt_name}\""); + i += 1; + } +} + +fn choose_devices(devices_num: usize) -> Result, String> { + println!("Please input desired devices to use as a white space separated list of numbers."); + let mut result: Vec = Vec::new(); + + let mut s_devs_nums = String::new(); + + io::stdin() + .read_line(&mut s_devs_nums) + .expect("Failed to read line"); + + for s_dev_num in s_devs_nums.split(' ') { + let dev_num: usize = match s_dev_num.trim().parse() { + Ok(num) => num, + Err(_) => return Err("You must input a number from device list.".to_string()), + }; + if dev_num >= devices_num { + return Err("You must input a number from device list.".to_string()); + }; + result.push(dev_num); + } + return Ok(result); +} + +fn list_devices(dev_type: DeviceType) -> Vec<(Device, Platform)> { + let platforms = Platform::list(); + let mut devices: Vec<(Device, Platform)> = Vec::new(); + for plt in platforms.iter() { + //let plat_name = str_or_empty(plt.name()); + let list_res = Device::list(plt, Some(dev_type)); + match list_res { + Ok(dev_l) => devices.extend(dev_l.iter().map(|dev| (*dev, plt.clone()))), + Err(_) => {} + } + } + return devices; +} + +struct CtxBuffers { + start_key: Buffer, + u_data: Buffer, + enc_data: Buffer, + key_found: Buffer, +} + +struct DevConfig { + train_work_size: bool, + global_work_size: SpatialDims, +} + +struct ExecContext { + cfg: DevConfig, + ctx: Context, + kernel: Kernel, + prog: Program, + queue: Queue, + buffers: CtxBuffers, +} + +fn init_devices( + devices: Vec<(Device, Platform, DevConfig)>, + kern_name: String, + prog_src: String, + inc_dirs: Vec, +) -> Vec { + + let mut contexts: Vec = Vec::with_capacity(devices.len()); + for (dev, plt, dev_cfg) in devices { + let ctx = match Context::builder() + .platform(plt) + .devices(dev.clone()) + .build() + { + Ok(c) => c, + Err(_) => continue, + }; + + let prg = match Program::builder().devices(dev).src(&prog_src).build(&ctx) { + Ok(p) => p, + Err(_) => continue, + }; + + let queue = match Queue::new(&ctx, dev, None) { + Ok(q) => q, + Err(_) => continue, + }; + + // Create Buffers: + let start_key_b = match Buffer::::builder() + .queue(queue.clone()) + .flags(flags::MEM_READ_ONLY) + .len(8) + .fill_val(0u32) + .build() + { + Ok(buf) => buf, + Err(_) => continue, + }; + + let u_data_b = match Buffer::::builder() + .queue(queue.clone()) + .flags(flags::MEM_READ_ONLY) + .len(4) + .fill_val(0u32) + .build() + { + Ok(buf) => buf, + Err(_) => continue, + }; + + let enc_data_b = match Buffer::::builder() + .queue(queue.clone()) + .flags(flags::MEM_READ_ONLY) + .len(4) + .fill_val(0u32) + .build() + { + Ok(buf) => buf, + Err(_) => continue, + }; + + let key_found_b = match Buffer::::builder() + .queue(queue.clone()) + .flags(flags::MEM_WRITE_ONLY) + .len(1) + .fill_val(0u32) + .build() + { + Ok(buf) => buf, + Err(_) => continue, + }; + + // (3) Create a kernel with arguments matching those in the source above: + let kernel = match Kernel::builder() + .program(&prg) + .name(&kern_name) + .queue(queue.clone()) + .global_work_size(dev_cfg.global_work_size) + .arg(&start_key_b) + .arg(&u_data_b) + .arg(&enc_data_b) + .arg(&key_found_b) + .build() { + Ok(kern) => kern, + Err(_) => continue, + }; + + contexts.push(ExecContext { + cfg: dev_cfg, + ctx: ctx, + kernel: kernel, + prog: prg, + queue: queue, + buffers: CtxBuffers { + start_key: start_key_b, + u_data: u_data_b, + enc_data: enc_data_b, + key_found: key_found_b, + }, + }); + } + return contexts; +} + +fn main() { + println!("Hello, world nya!"); + //use ocl::{Buffer, Context, Device, Kernel, Platform, Program, Queue, flags}; + let dev_type = dev_type_from_str("GPU").expect("pur"); + + // Get devices to be used for key search + let mut all_devices: Vec<(Device, Platform)> = list_devices(dev_type); + + let devs_nums = loop { + print_devices(&all_devices); + match choose_devices(all_devices.len()) { + Ok(value) => break value, + Err(exc) => { + println!("Error! {exc}\n") + } + } + }; + let devices: Vec<(Device, Platform)> = devs_nums.iter().map(|&i| all_devices[i]).collect(); + all_devices.clear(); + println!("{:?}", devices); + + + // let devices: Vec<_> = platforms.iter().flat_map(|p| Device::list(p, Some(dev_type)).iter()).collect(); + // let device = Device::first(platform)?; + // let context = Context::builder() + // .platform(platform) + // .devices(device.clone()) + // .build()?; +} diff --git a/nyash_client/src/num_utils.rs b/nyash_client/src/num_utils.rs new file mode 100644 index 0000000..20e754e --- /dev/null +++ b/nyash_client/src/num_utils.rs @@ -0,0 +1,267 @@ +// union U64orU32 { +// l: u64, +// i: [u32; 2], +// } + +fn add_u32_to_u256(a: &[u32; 8], b: u32) -> ([u32; 8], bool) { + let mut res: [u32; 8] = [0; 8]; + let mut carry = false; + (res[0], carry) = a[0].carrying_add(b, carry); + + for idx in 1..8 { + (res[idx], carry) = a[idx].carrying_add(0, carry); + } + + return (res, carry); +} + +fn add_u32_to_u256_(a: &mut [u32; 8], b: u32) -> bool { + let mut carry = false; + (a[0], carry) = a[0].carrying_add(b, carry); + + for idx in 1..8 { + (a[idx], carry) = a[idx].carrying_add(0, carry); + } + + return carry; +} + +fn bytes_from_chars(chars_chunk: &[char]) -> [u8; 4] { + let mut res: [u8; 4] = [0; 4]; + let mut idx: usize = 0; + chars_chunk.chunks_exact(2).for_each(|b_c| { + if idx < 4 { + match u8::from_str_radix(&b_c.iter().collect::(), 16) { + Ok(n) => res[idx] = n, + Err(_) => (), + } + idx += 1; + } + }); + return res; +} + +fn bignum_from_hex(hex: &str) -> [u32; 8] { + let mut res: [u32; 8] = [0; 8]; + let mut idx: usize = 0; + let chars_hex = hex.chars().collect::>(); + chars_hex + .chunks_exact(8) + .rev() + .map(|chunk| bytes_from_chars(chunk)) + .for_each(|b_arr| { + if idx < 8 { + res[idx] = u32::from_be_bytes(b_arr); + idx += 1; + } + }); + return res; +} + +fn hex_fmt_byte(n: u32) -> String { + let res: String = n + .to_be_bytes() + .iter() + .map(|b| format!("{:02x}", b)) + .collect(); + return res; +} + +fn bignum_to_hex(a: &[u32; 8]) -> String { + let res: String = a + .iter() + .rev() + .map(|n| hex_fmt_byte(*n)) + .collect::>() + .join(""); + return res; +} + +#[cfg(test)] +mod num_utils_tests { + use std::io::Read; + + use super::*; + + #[test] + fn test_add() { + use std::io::{BufRead, BufReader}; + use std::process::{Command, Stdio}; + + let test_gen_cmd = "/home/kira/Development/Rust/nyash-aes-xts256-plain64/nyash_client/src/tests/gen_test_data.py"; + let mut child = Command::new(test_gen_cmd) + .stdout(Stdio::piped()) + .spawn() + .unwrap(); + + let gen_stdout = child + .stdout + .take() + .ok_or("Failed to capture stdout") + .unwrap(); + let gen_reader = BufReader::new(gen_stdout); + + for r_line in gen_reader.lines() { + let test_line: String = r_line.unwrap(); // Handle any I/O errors + let test_data_line = test_line.split(' ').collect::>(); + let num_to_add = u32::from_str_radix(test_data_line[0], 10).unwrap(); + let t0 = bignum_from_hex(test_data_line[1]); + + let t1_test = add_u32_to_u256(&t0, 1).0; + let t2_test = add_u32_to_u256(&t0, num_to_add).0; + + let res_actual = format!( + "{} {} {} {}", + num_to_add, + bignum_to_hex(&t0), + bignum_to_hex(&t1_test), + bignum_to_hex(&t2_test) + ); + assert_eq!(test_line, res_actual); + } + + let _ = child.wait().unwrap(); + + } + + #[test] + fn test_cl_add() { + extern crate ocl; + use ocl::{ + Buffer, Context, Device, DeviceType, Kernel, Platform, Program, Queue, SpatialDims, + flags, + }; + use std::fs::File; + use std::io::{BufRead, BufReader}; + use std::process::{Command, Stdio}; + + let cl_test_path = "/home/kira/Development/Rust/nyash-aes-xts256-plain64/nyash_client/src/open_cl/test_num_utils.cl"; + let cl_include_opt = + "-I /home/kira/Development/Rust/nyash-aes-xts256-plain64/nyash_client/src/open_cl"; + let mut cl_src = String::new(); + // read ocl source + BufReader::new(File::open(cl_test_path).unwrap()).read_to_string(&mut cl_src); + + const G_WORK_SIZE: usize = 4096; + + let cl_platform = Platform::default(); + let cl_device = Device::first(cl_platform).unwrap(); + let cl_context = Context::builder() + .platform(cl_platform) + .devices(cl_device.clone()) + .build() + .unwrap(); + let cl_program = Program::builder() + .devices(cl_device) + .src(cl_src) + .cmplr_opt(cl_include_opt) + .build(&cl_context) + .unwrap(); + let cl_queue = Queue::new(&cl_context, cl_device, None).unwrap(); + + let cl_buffer_num = Buffer::::builder() + .queue(cl_queue.clone()) + .flags(flags::MEM_READ_ONLY) + .len(G_WORK_SIZE) + .fill_val(0u32) + .build() + .unwrap(); + + let cl_buffer_t0 = Buffer::::builder() + .queue(cl_queue.clone()) + .flags(flags::MEM_READ_ONLY) + .len(G_WORK_SIZE * 8) + .fill_val(0u32) + .build() + .unwrap(); + + let cl_buffer_t1 = Buffer::::builder() + .queue(cl_queue.clone()) + .flags(flags::MEM_WRITE_ONLY) + .len(G_WORK_SIZE * 8) + .fill_val(0u32) + .build() + .unwrap(); + + let cl_buffer_t2 = Buffer::::builder() + .queue(cl_queue.clone()) + .flags(flags::MEM_WRITE_ONLY) + .len(G_WORK_SIZE * 8) + .fill_val(0u32) + .build() + .unwrap(); + + // (3) Create a kernel with arguments matching those in the source above: + let kernel = Kernel::builder() + .program(&cl_program) + .name("test_add") + .queue(cl_queue.clone()) + .global_work_size(G_WORK_SIZE) + .arg(&cl_buffer_num) + .arg(&cl_buffer_t0) + .arg(&cl_buffer_t1) + .arg(&cl_buffer_t2) + .build() + .unwrap(); + + let test_gen_cmd = "/home/kira/Development/Rust/nyash-aes-xts256-plain64/nyash_client/src/tests/gen_test_data.py"; + let mut child = Command::new(test_gen_cmd) + .stdout(Stdio::piped()) + .spawn() + .unwrap(); + + let gen_stdout = child + .stdout + .take() + .ok_or("Failed to capture stdout") + .unwrap(); + let gen_reader = BufReader::new(gen_stdout); + + + let mut buffer_num: Vec = vec![0u32; G_WORK_SIZE]; + let mut buffer_t0: Vec = vec![0u32; G_WORK_SIZE*8]; + let mut exp_buffer_t1: Vec = vec![0u32; G_WORK_SIZE*8]; + let mut exp_buffer_t2: Vec = vec![0u32; G_WORK_SIZE*8]; + + let mut act_buffer_t1: Vec = vec![0u32; G_WORK_SIZE*8]; + let mut act_buffer_t2: Vec = vec![0u32; G_WORK_SIZE*8]; + + let mut w_id: usize = 0; + + for r_line in gen_reader.lines() { + let test_line: String = r_line.unwrap(); // Handle any I/O errors + let test_data_line = test_line.split(' ').collect::>(); + let num_to_add = u32::from_str_radix(test_data_line[0], 10).unwrap(); + buffer_num[w_id] = num_to_add; + let slise_id = w_id*8; + buffer_t0[slise_id..slise_id+8].copy_from_slice(&bignum_from_hex(test_data_line[1])); + exp_buffer_t1[slise_id..slise_id+8].copy_from_slice(&bignum_from_hex(test_data_line[2])); + exp_buffer_t2[slise_id..slise_id+8].copy_from_slice(&bignum_from_hex(test_data_line[3])); + + w_id += 1; + if w_id >= G_WORK_SIZE { + w_id = 0; // reset counter + cl_buffer_num.cmd().queue(&cl_queue).offset(0).write(&buffer_num).enq().unwrap(); + cl_buffer_t0.cmd().queue(&cl_queue).offset(0).write(&buffer_t0).enq().unwrap(); + + // (4) Run the kernel + unsafe { + kernel + .cmd() + .queue(&cl_queue) + .global_work_size(G_WORK_SIZE) + .enq().unwrap(); + } + + cl_buffer_t1.cmd().queue(&cl_queue).offset(0).read(&mut act_buffer_t1).enq().unwrap(); + cl_buffer_t2.cmd().queue(&cl_queue).offset(0).read(&mut act_buffer_t2).enq().unwrap(); + + assert_eq!(exp_buffer_t1, act_buffer_t1); + assert_eq!(exp_buffer_t2, act_buffer_t2); + } + + } + + let _ = child.wait().unwrap(); + } +} diff --git a/nyash_client/src/open_cl/aes256_xts_plain.cl b/nyash_client/src/open_cl/aes256_xts_plain.cl new file mode 100644 index 0000000..f2dc7aa --- /dev/null +++ b/nyash_client/src/open_cl/aes256_xts_plain.cl @@ -0,0 +1,1087 @@ +// aes-xts-pur64 is OpenCL code for aes-xts256-plain64 encryption compatible with LUKS +// +// Copyright (C) 2025 Kirill Shakirov +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . + + +#include "aes256_xts_plain.h" + +__constant const uint te0[256] = +{ + 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d, + 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554, + 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d, + 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a, + 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87, + 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b, + 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea, + 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b, + 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a, + 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f, + 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108, + 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f, + 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e, + 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5, + 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d, + 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f, + 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e, + 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb, + 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce, + 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497, + 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c, + 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed, + 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b, + 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a, + 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16, + 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594, + 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81, + 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3, + 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a, + 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504, + 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163, + 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d, + 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f, + 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739, + 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47, + 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395, + 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f, + 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883, + 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c, + 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76, + 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e, + 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4, + 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6, + 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b, + 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7, + 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0, + 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25, + 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818, + 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72, + 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651, + 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21, + 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85, + 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa, + 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12, + 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0, + 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9, + 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133, + 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7, + 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920, + 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a, + 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17, + 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8, + 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11, + 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a, +}; + +__constant const uint te1[256] = +{ + 0xa5c66363, 0x84f87c7c, 0x99ee7777, 0x8df67b7b, + 0x0dfff2f2, 0xbdd66b6b, 0xb1de6f6f, 0x5491c5c5, + 0x50603030, 0x03020101, 0xa9ce6767, 0x7d562b2b, + 0x19e7fefe, 0x62b5d7d7, 0xe64dabab, 0x9aec7676, + 0x458fcaca, 0x9d1f8282, 0x4089c9c9, 0x87fa7d7d, + 0x15effafa, 0xebb25959, 0xc98e4747, 0x0bfbf0f0, + 0xec41adad, 0x67b3d4d4, 0xfd5fa2a2, 0xea45afaf, + 0xbf239c9c, 0xf753a4a4, 0x96e47272, 0x5b9bc0c0, + 0xc275b7b7, 0x1ce1fdfd, 0xae3d9393, 0x6a4c2626, + 0x5a6c3636, 0x417e3f3f, 0x02f5f7f7, 0x4f83cccc, + 0x5c683434, 0xf451a5a5, 0x34d1e5e5, 0x08f9f1f1, + 0x93e27171, 0x73abd8d8, 0x53623131, 0x3f2a1515, + 0x0c080404, 0x5295c7c7, 0x65462323, 0x5e9dc3c3, + 0x28301818, 0xa1379696, 0x0f0a0505, 0xb52f9a9a, + 0x090e0707, 0x36241212, 0x9b1b8080, 0x3ddfe2e2, + 0x26cdebeb, 0x694e2727, 0xcd7fb2b2, 0x9fea7575, + 0x1b120909, 0x9e1d8383, 0x74582c2c, 0x2e341a1a, + 0x2d361b1b, 0xb2dc6e6e, 0xeeb45a5a, 0xfb5ba0a0, + 0xf6a45252, 0x4d763b3b, 0x61b7d6d6, 0xce7db3b3, + 0x7b522929, 0x3edde3e3, 0x715e2f2f, 0x97138484, + 0xf5a65353, 0x68b9d1d1, 0x00000000, 0x2cc1eded, + 0x60402020, 0x1fe3fcfc, 0xc879b1b1, 0xedb65b5b, + 0xbed46a6a, 0x468dcbcb, 0xd967bebe, 0x4b723939, + 0xde944a4a, 0xd4984c4c, 0xe8b05858, 0x4a85cfcf, + 0x6bbbd0d0, 0x2ac5efef, 0xe54faaaa, 0x16edfbfb, + 0xc5864343, 0xd79a4d4d, 0x55663333, 0x94118585, + 0xcf8a4545, 0x10e9f9f9, 0x06040202, 0x81fe7f7f, + 0xf0a05050, 0x44783c3c, 0xba259f9f, 0xe34ba8a8, + 0xf3a25151, 0xfe5da3a3, 0xc0804040, 0x8a058f8f, + 0xad3f9292, 0xbc219d9d, 0x48703838, 0x04f1f5f5, + 0xdf63bcbc, 0xc177b6b6, 0x75afdada, 0x63422121, + 0x30201010, 0x1ae5ffff, 0x0efdf3f3, 0x6dbfd2d2, + 0x4c81cdcd, 0x14180c0c, 0x35261313, 0x2fc3ecec, + 0xe1be5f5f, 0xa2359797, 0xcc884444, 0x392e1717, + 0x5793c4c4, 0xf255a7a7, 0x82fc7e7e, 0x477a3d3d, + 0xacc86464, 0xe7ba5d5d, 0x2b321919, 0x95e67373, + 0xa0c06060, 0x98198181, 0xd19e4f4f, 0x7fa3dcdc, + 0x66442222, 0x7e542a2a, 0xab3b9090, 0x830b8888, + 0xca8c4646, 0x29c7eeee, 0xd36bb8b8, 0x3c281414, + 0x79a7dede, 0xe2bc5e5e, 0x1d160b0b, 0x76addbdb, + 0x3bdbe0e0, 0x56643232, 0x4e743a3a, 0x1e140a0a, + 0xdb924949, 0x0a0c0606, 0x6c482424, 0xe4b85c5c, + 0x5d9fc2c2, 0x6ebdd3d3, 0xef43acac, 0xa6c46262, + 0xa8399191, 0xa4319595, 0x37d3e4e4, 0x8bf27979, + 0x32d5e7e7, 0x438bc8c8, 0x596e3737, 0xb7da6d6d, + 0x8c018d8d, 0x64b1d5d5, 0xd29c4e4e, 0xe049a9a9, + 0xb4d86c6c, 0xfaac5656, 0x07f3f4f4, 0x25cfeaea, + 0xafca6565, 0x8ef47a7a, 0xe947aeae, 0x18100808, + 0xd56fbaba, 0x88f07878, 0x6f4a2525, 0x725c2e2e, + 0x24381c1c, 0xf157a6a6, 0xc773b4b4, 0x5197c6c6, + 0x23cbe8e8, 0x7ca1dddd, 0x9ce87474, 0x213e1f1f, + 0xdd964b4b, 0xdc61bdbd, 0x860d8b8b, 0x850f8a8a, + 0x90e07070, 0x427c3e3e, 0xc471b5b5, 0xaacc6666, + 0xd8904848, 0x05060303, 0x01f7f6f6, 0x121c0e0e, + 0xa3c26161, 0x5f6a3535, 0xf9ae5757, 0xd069b9b9, + 0x91178686, 0x5899c1c1, 0x273a1d1d, 0xb9279e9e, + 0x38d9e1e1, 0x13ebf8f8, 0xb32b9898, 0x33221111, + 0xbbd26969, 0x70a9d9d9, 0x89078e8e, 0xa7339494, + 0xb62d9b9b, 0x223c1e1e, 0x92158787, 0x20c9e9e9, + 0x4987cece, 0xffaa5555, 0x78502828, 0x7aa5dfdf, + 0x8f038c8c, 0xf859a1a1, 0x80098989, 0x171a0d0d, + 0xda65bfbf, 0x31d7e6e6, 0xc6844242, 0xb8d06868, + 0xc3824141, 0xb0299999, 0x775a2d2d, 0x111e0f0f, + 0xcb7bb0b0, 0xfca85454, 0xd66dbbbb, 0x3a2c1616, +}; + +__constant const uint te2[256] = +{ + 0x63a5c663, 0x7c84f87c, 0x7799ee77, 0x7b8df67b, + 0xf20dfff2, 0x6bbdd66b, 0x6fb1de6f, 0xc55491c5, + 0x30506030, 0x01030201, 0x67a9ce67, 0x2b7d562b, + 0xfe19e7fe, 0xd762b5d7, 0xabe64dab, 0x769aec76, + 0xca458fca, 0x829d1f82, 0xc94089c9, 0x7d87fa7d, + 0xfa15effa, 0x59ebb259, 0x47c98e47, 0xf00bfbf0, + 0xadec41ad, 0xd467b3d4, 0xa2fd5fa2, 0xafea45af, + 0x9cbf239c, 0xa4f753a4, 0x7296e472, 0xc05b9bc0, + 0xb7c275b7, 0xfd1ce1fd, 0x93ae3d93, 0x266a4c26, + 0x365a6c36, 0x3f417e3f, 0xf702f5f7, 0xcc4f83cc, + 0x345c6834, 0xa5f451a5, 0xe534d1e5, 0xf108f9f1, + 0x7193e271, 0xd873abd8, 0x31536231, 0x153f2a15, + 0x040c0804, 0xc75295c7, 0x23654623, 0xc35e9dc3, + 0x18283018, 0x96a13796, 0x050f0a05, 0x9ab52f9a, + 0x07090e07, 0x12362412, 0x809b1b80, 0xe23ddfe2, + 0xeb26cdeb, 0x27694e27, 0xb2cd7fb2, 0x759fea75, + 0x091b1209, 0x839e1d83, 0x2c74582c, 0x1a2e341a, + 0x1b2d361b, 0x6eb2dc6e, 0x5aeeb45a, 0xa0fb5ba0, + 0x52f6a452, 0x3b4d763b, 0xd661b7d6, 0xb3ce7db3, + 0x297b5229, 0xe33edde3, 0x2f715e2f, 0x84971384, + 0x53f5a653, 0xd168b9d1, 0x00000000, 0xed2cc1ed, + 0x20604020, 0xfc1fe3fc, 0xb1c879b1, 0x5bedb65b, + 0x6abed46a, 0xcb468dcb, 0xbed967be, 0x394b7239, + 0x4ade944a, 0x4cd4984c, 0x58e8b058, 0xcf4a85cf, + 0xd06bbbd0, 0xef2ac5ef, 0xaae54faa, 0xfb16edfb, + 0x43c58643, 0x4dd79a4d, 0x33556633, 0x85941185, + 0x45cf8a45, 0xf910e9f9, 0x02060402, 0x7f81fe7f, + 0x50f0a050, 0x3c44783c, 0x9fba259f, 0xa8e34ba8, + 0x51f3a251, 0xa3fe5da3, 0x40c08040, 0x8f8a058f, + 0x92ad3f92, 0x9dbc219d, 0x38487038, 0xf504f1f5, + 0xbcdf63bc, 0xb6c177b6, 0xda75afda, 0x21634221, + 0x10302010, 0xff1ae5ff, 0xf30efdf3, 0xd26dbfd2, + 0xcd4c81cd, 0x0c14180c, 0x13352613, 0xec2fc3ec, + 0x5fe1be5f, 0x97a23597, 0x44cc8844, 0x17392e17, + 0xc45793c4, 0xa7f255a7, 0x7e82fc7e, 0x3d477a3d, + 0x64acc864, 0x5de7ba5d, 0x192b3219, 0x7395e673, + 0x60a0c060, 0x81981981, 0x4fd19e4f, 0xdc7fa3dc, + 0x22664422, 0x2a7e542a, 0x90ab3b90, 0x88830b88, + 0x46ca8c46, 0xee29c7ee, 0xb8d36bb8, 0x143c2814, + 0xde79a7de, 0x5ee2bc5e, 0x0b1d160b, 0xdb76addb, + 0xe03bdbe0, 0x32566432, 0x3a4e743a, 0x0a1e140a, + 0x49db9249, 0x060a0c06, 0x246c4824, 0x5ce4b85c, + 0xc25d9fc2, 0xd36ebdd3, 0xacef43ac, 0x62a6c462, + 0x91a83991, 0x95a43195, 0xe437d3e4, 0x798bf279, + 0xe732d5e7, 0xc8438bc8, 0x37596e37, 0x6db7da6d, + 0x8d8c018d, 0xd564b1d5, 0x4ed29c4e, 0xa9e049a9, + 0x6cb4d86c, 0x56faac56, 0xf407f3f4, 0xea25cfea, + 0x65afca65, 0x7a8ef47a, 0xaee947ae, 0x08181008, + 0xbad56fba, 0x7888f078, 0x256f4a25, 0x2e725c2e, + 0x1c24381c, 0xa6f157a6, 0xb4c773b4, 0xc65197c6, + 0xe823cbe8, 0xdd7ca1dd, 0x749ce874, 0x1f213e1f, + 0x4bdd964b, 0xbddc61bd, 0x8b860d8b, 0x8a850f8a, + 0x7090e070, 0x3e427c3e, 0xb5c471b5, 0x66aacc66, + 0x48d89048, 0x03050603, 0xf601f7f6, 0x0e121c0e, + 0x61a3c261, 0x355f6a35, 0x57f9ae57, 0xb9d069b9, + 0x86911786, 0xc15899c1, 0x1d273a1d, 0x9eb9279e, + 0xe138d9e1, 0xf813ebf8, 0x98b32b98, 0x11332211, + 0x69bbd269, 0xd970a9d9, 0x8e89078e, 0x94a73394, + 0x9bb62d9b, 0x1e223c1e, 0x87921587, 0xe920c9e9, + 0xce4987ce, 0x55ffaa55, 0x28785028, 0xdf7aa5df, + 0x8c8f038c, 0xa1f859a1, 0x89800989, 0x0d171a0d, + 0xbfda65bf, 0xe631d7e6, 0x42c68442, 0x68b8d068, + 0x41c38241, 0x99b02999, 0x2d775a2d, 0x0f111e0f, + 0xb0cb7bb0, 0x54fca854, 0xbbd66dbb, 0x163a2c16, +}; + +__constant const uint te3[256] = +{ + 0x6363a5c6, 0x7c7c84f8, 0x777799ee, 0x7b7b8df6, + 0xf2f20dff, 0x6b6bbdd6, 0x6f6fb1de, 0xc5c55491, + 0x30305060, 0x01010302, 0x6767a9ce, 0x2b2b7d56, + 0xfefe19e7, 0xd7d762b5, 0xababe64d, 0x76769aec, + 0xcaca458f, 0x82829d1f, 0xc9c94089, 0x7d7d87fa, + 0xfafa15ef, 0x5959ebb2, 0x4747c98e, 0xf0f00bfb, + 0xadadec41, 0xd4d467b3, 0xa2a2fd5f, 0xafafea45, + 0x9c9cbf23, 0xa4a4f753, 0x727296e4, 0xc0c05b9b, + 0xb7b7c275, 0xfdfd1ce1, 0x9393ae3d, 0x26266a4c, + 0x36365a6c, 0x3f3f417e, 0xf7f702f5, 0xcccc4f83, + 0x34345c68, 0xa5a5f451, 0xe5e534d1, 0xf1f108f9, + 0x717193e2, 0xd8d873ab, 0x31315362, 0x15153f2a, + 0x04040c08, 0xc7c75295, 0x23236546, 0xc3c35e9d, + 0x18182830, 0x9696a137, 0x05050f0a, 0x9a9ab52f, + 0x0707090e, 0x12123624, 0x80809b1b, 0xe2e23ddf, + 0xebeb26cd, 0x2727694e, 0xb2b2cd7f, 0x75759fea, + 0x09091b12, 0x83839e1d, 0x2c2c7458, 0x1a1a2e34, + 0x1b1b2d36, 0x6e6eb2dc, 0x5a5aeeb4, 0xa0a0fb5b, + 0x5252f6a4, 0x3b3b4d76, 0xd6d661b7, 0xb3b3ce7d, + 0x29297b52, 0xe3e33edd, 0x2f2f715e, 0x84849713, + 0x5353f5a6, 0xd1d168b9, 0x00000000, 0xeded2cc1, + 0x20206040, 0xfcfc1fe3, 0xb1b1c879, 0x5b5bedb6, + 0x6a6abed4, 0xcbcb468d, 0xbebed967, 0x39394b72, + 0x4a4ade94, 0x4c4cd498, 0x5858e8b0, 0xcfcf4a85, + 0xd0d06bbb, 0xefef2ac5, 0xaaaae54f, 0xfbfb16ed, + 0x4343c586, 0x4d4dd79a, 0x33335566, 0x85859411, + 0x4545cf8a, 0xf9f910e9, 0x02020604, 0x7f7f81fe, + 0x5050f0a0, 0x3c3c4478, 0x9f9fba25, 0xa8a8e34b, + 0x5151f3a2, 0xa3a3fe5d, 0x4040c080, 0x8f8f8a05, + 0x9292ad3f, 0x9d9dbc21, 0x38384870, 0xf5f504f1, + 0xbcbcdf63, 0xb6b6c177, 0xdada75af, 0x21216342, + 0x10103020, 0xffff1ae5, 0xf3f30efd, 0xd2d26dbf, + 0xcdcd4c81, 0x0c0c1418, 0x13133526, 0xecec2fc3, + 0x5f5fe1be, 0x9797a235, 0x4444cc88, 0x1717392e, + 0xc4c45793, 0xa7a7f255, 0x7e7e82fc, 0x3d3d477a, + 0x6464acc8, 0x5d5de7ba, 0x19192b32, 0x737395e6, + 0x6060a0c0, 0x81819819, 0x4f4fd19e, 0xdcdc7fa3, + 0x22226644, 0x2a2a7e54, 0x9090ab3b, 0x8888830b, + 0x4646ca8c, 0xeeee29c7, 0xb8b8d36b, 0x14143c28, + 0xdede79a7, 0x5e5ee2bc, 0x0b0b1d16, 0xdbdb76ad, + 0xe0e03bdb, 0x32325664, 0x3a3a4e74, 0x0a0a1e14, + 0x4949db92, 0x06060a0c, 0x24246c48, 0x5c5ce4b8, + 0xc2c25d9f, 0xd3d36ebd, 0xacacef43, 0x6262a6c4, + 0x9191a839, 0x9595a431, 0xe4e437d3, 0x79798bf2, + 0xe7e732d5, 0xc8c8438b, 0x3737596e, 0x6d6db7da, + 0x8d8d8c01, 0xd5d564b1, 0x4e4ed29c, 0xa9a9e049, + 0x6c6cb4d8, 0x5656faac, 0xf4f407f3, 0xeaea25cf, + 0x6565afca, 0x7a7a8ef4, 0xaeaee947, 0x08081810, + 0xbabad56f, 0x787888f0, 0x25256f4a, 0x2e2e725c, + 0x1c1c2438, 0xa6a6f157, 0xb4b4c773, 0xc6c65197, + 0xe8e823cb, 0xdddd7ca1, 0x74749ce8, 0x1f1f213e, + 0x4b4bdd96, 0xbdbddc61, 0x8b8b860d, 0x8a8a850f, + 0x707090e0, 0x3e3e427c, 0xb5b5c471, 0x6666aacc, + 0x4848d890, 0x03030506, 0xf6f601f7, 0x0e0e121c, + 0x6161a3c2, 0x35355f6a, 0x5757f9ae, 0xb9b9d069, + 0x86869117, 0xc1c15899, 0x1d1d273a, 0x9e9eb927, + 0xe1e138d9, 0xf8f813eb, 0x9898b32b, 0x11113322, + 0x6969bbd2, 0xd9d970a9, 0x8e8e8907, 0x9494a733, + 0x9b9bb62d, 0x1e1e223c, 0x87879215, 0xe9e920c9, + 0xcece4987, 0x5555ffaa, 0x28287850, 0xdfdf7aa5, + 0x8c8c8f03, 0xa1a1f859, 0x89898009, 0x0d0d171a, + 0xbfbfda65, 0xe6e631d7, 0x4242c684, 0x6868b8d0, + 0x4141c382, 0x9999b029, 0x2d2d775a, 0x0f0f111e, + 0xb0b0cb7b, 0x5454fca8, 0xbbbbd66d, 0x16163a2c, +}; + +__constant const uint te4[256] = +{ + 0x63636363, 0x7c7c7c7c, 0x77777777, 0x7b7b7b7b, + 0xf2f2f2f2, 0x6b6b6b6b, 0x6f6f6f6f, 0xc5c5c5c5, + 0x30303030, 0x01010101, 0x67676767, 0x2b2b2b2b, + 0xfefefefe, 0xd7d7d7d7, 0xabababab, 0x76767676, + 0xcacacaca, 0x82828282, 0xc9c9c9c9, 0x7d7d7d7d, + 0xfafafafa, 0x59595959, 0x47474747, 0xf0f0f0f0, + 0xadadadad, 0xd4d4d4d4, 0xa2a2a2a2, 0xafafafaf, + 0x9c9c9c9c, 0xa4a4a4a4, 0x72727272, 0xc0c0c0c0, + 0xb7b7b7b7, 0xfdfdfdfd, 0x93939393, 0x26262626, + 0x36363636, 0x3f3f3f3f, 0xf7f7f7f7, 0xcccccccc, + 0x34343434, 0xa5a5a5a5, 0xe5e5e5e5, 0xf1f1f1f1, + 0x71717171, 0xd8d8d8d8, 0x31313131, 0x15151515, + 0x04040404, 0xc7c7c7c7, 0x23232323, 0xc3c3c3c3, + 0x18181818, 0x96969696, 0x05050505, 0x9a9a9a9a, + 0x07070707, 0x12121212, 0x80808080, 0xe2e2e2e2, + 0xebebebeb, 0x27272727, 0xb2b2b2b2, 0x75757575, + 0x09090909, 0x83838383, 0x2c2c2c2c, 0x1a1a1a1a, + 0x1b1b1b1b, 0x6e6e6e6e, 0x5a5a5a5a, 0xa0a0a0a0, + 0x52525252, 0x3b3b3b3b, 0xd6d6d6d6, 0xb3b3b3b3, + 0x29292929, 0xe3e3e3e3, 0x2f2f2f2f, 0x84848484, + 0x53535353, 0xd1d1d1d1, 0x00000000, 0xedededed, + 0x20202020, 0xfcfcfcfc, 0xb1b1b1b1, 0x5b5b5b5b, + 0x6a6a6a6a, 0xcbcbcbcb, 0xbebebebe, 0x39393939, + 0x4a4a4a4a, 0x4c4c4c4c, 0x58585858, 0xcfcfcfcf, + 0xd0d0d0d0, 0xefefefef, 0xaaaaaaaa, 0xfbfbfbfb, + 0x43434343, 0x4d4d4d4d, 0x33333333, 0x85858585, + 0x45454545, 0xf9f9f9f9, 0x02020202, 0x7f7f7f7f, + 0x50505050, 0x3c3c3c3c, 0x9f9f9f9f, 0xa8a8a8a8, + 0x51515151, 0xa3a3a3a3, 0x40404040, 0x8f8f8f8f, + 0x92929292, 0x9d9d9d9d, 0x38383838, 0xf5f5f5f5, + 0xbcbcbcbc, 0xb6b6b6b6, 0xdadadada, 0x21212121, + 0x10101010, 0xffffffff, 0xf3f3f3f3, 0xd2d2d2d2, + 0xcdcdcdcd, 0x0c0c0c0c, 0x13131313, 0xecececec, + 0x5f5f5f5f, 0x97979797, 0x44444444, 0x17171717, + 0xc4c4c4c4, 0xa7a7a7a7, 0x7e7e7e7e, 0x3d3d3d3d, + 0x64646464, 0x5d5d5d5d, 0x19191919, 0x73737373, + 0x60606060, 0x81818181, 0x4f4f4f4f, 0xdcdcdcdc, + 0x22222222, 0x2a2a2a2a, 0x90909090, 0x88888888, + 0x46464646, 0xeeeeeeee, 0xb8b8b8b8, 0x14141414, + 0xdededede, 0x5e5e5e5e, 0x0b0b0b0b, 0xdbdbdbdb, + 0xe0e0e0e0, 0x32323232, 0x3a3a3a3a, 0x0a0a0a0a, + 0x49494949, 0x06060606, 0x24242424, 0x5c5c5c5c, + 0xc2c2c2c2, 0xd3d3d3d3, 0xacacacac, 0x62626262, + 0x91919191, 0x95959595, 0xe4e4e4e4, 0x79797979, + 0xe7e7e7e7, 0xc8c8c8c8, 0x37373737, 0x6d6d6d6d, + 0x8d8d8d8d, 0xd5d5d5d5, 0x4e4e4e4e, 0xa9a9a9a9, + 0x6c6c6c6c, 0x56565656, 0xf4f4f4f4, 0xeaeaeaea, + 0x65656565, 0x7a7a7a7a, 0xaeaeaeae, 0x08080808, + 0xbabababa, 0x78787878, 0x25252525, 0x2e2e2e2e, + 0x1c1c1c1c, 0xa6a6a6a6, 0xb4b4b4b4, 0xc6c6c6c6, + 0xe8e8e8e8, 0xdddddddd, 0x74747474, 0x1f1f1f1f, + 0x4b4b4b4b, 0xbdbdbdbd, 0x8b8b8b8b, 0x8a8a8a8a, + 0x70707070, 0x3e3e3e3e, 0xb5b5b5b5, 0x66666666, + 0x48484848, 0x03030303, 0xf6f6f6f6, 0x0e0e0e0e, + 0x61616161, 0x35353535, 0x57575757, 0xb9b9b9b9, + 0x86868686, 0xc1c1c1c1, 0x1d1d1d1d, 0x9e9e9e9e, + 0xe1e1e1e1, 0xf8f8f8f8, 0x98989898, 0x11111111, + 0x69696969, 0xd9d9d9d9, 0x8e8e8e8e, 0x94949494, + 0x9b9b9b9b, 0x1e1e1e1e, 0x87878787, 0xe9e9e9e9, + 0xcececece, 0x55555555, 0x28282828, 0xdfdfdfdf, + 0x8c8c8c8c, 0xa1a1a1a1, 0x89898989, 0x0d0d0d0d, + 0xbfbfbfbf, 0xe6e6e6e6, 0x42424242, 0x68686868, + 0x41414141, 0x99999999, 0x2d2d2d2d, 0x0f0f0f0f, + 0xb0b0b0b0, 0x54545454, 0xbbbbbbbb, 0x16161616, +}; + +__constant const uint td0[256] = +{ + 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96, + 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393, + 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25, + 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f, + 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1, + 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6, + 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da, + 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844, + 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd, + 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4, + 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45, + 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94, + 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7, + 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a, + 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5, + 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c, + 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1, + 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a, + 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75, + 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051, + 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46, + 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff, + 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77, + 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb, + 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000, + 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e, + 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927, + 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a, + 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e, + 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16, + 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d, + 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8, + 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd, + 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34, + 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163, + 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120, + 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d, + 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0, + 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422, + 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef, + 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36, + 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4, + 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662, + 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5, + 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3, + 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b, + 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8, + 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6, + 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6, + 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0, + 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815, + 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f, + 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df, + 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f, + 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e, + 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713, + 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89, + 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c, + 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf, + 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86, + 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f, + 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541, + 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190, + 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742, +}; + +__constant const uint td1[256] = +{ + 0x5051f4a7, 0x537e4165, 0xc31a17a4, 0x963a275e, + 0xcb3bab6b, 0xf11f9d45, 0xabacfa58, 0x934be303, + 0x552030fa, 0xf6ad766d, 0x9188cc76, 0x25f5024c, + 0xfc4fe5d7, 0xd7c52acb, 0x80263544, 0x8fb562a3, + 0x49deb15a, 0x6725ba1b, 0x9845ea0e, 0xe15dfec0, + 0x02c32f75, 0x12814cf0, 0xa38d4697, 0xc66bd3f9, + 0xe7038f5f, 0x9515929c, 0xebbf6d7a, 0xda955259, + 0x2dd4be83, 0xd3587421, 0x2949e069, 0x448ec9c8, + 0x6a75c289, 0x78f48e79, 0x6b99583e, 0xdd27b971, + 0xb6bee14f, 0x17f088ad, 0x66c920ac, 0xb47dce3a, + 0x1863df4a, 0x82e51a31, 0x60975133, 0x4562537f, + 0xe0b16477, 0x84bb6bae, 0x1cfe81a0, 0x94f9082b, + 0x58704868, 0x198f45fd, 0x8794de6c, 0xb7527bf8, + 0x23ab73d3, 0xe2724b02, 0x57e31f8f, 0x2a6655ab, + 0x07b2eb28, 0x032fb5c2, 0x9a86c57b, 0xa5d33708, + 0xf2302887, 0xb223bfa5, 0xba02036a, 0x5ced1682, + 0x2b8acf1c, 0x92a779b4, 0xf0f307f2, 0xa14e69e2, + 0xcd65daf4, 0xd50605be, 0x1fd13462, 0x8ac4a6fe, + 0x9d342e53, 0xa0a2f355, 0x32058ae1, 0x75a4f6eb, + 0x390b83ec, 0xaa4060ef, 0x065e719f, 0x51bd6e10, + 0xf93e218a, 0x3d96dd06, 0xaedd3e05, 0x464de6bd, + 0xb591548d, 0x0571c45d, 0x6f0406d4, 0xff605015, + 0x241998fb, 0x97d6bde9, 0xcc894043, 0x7767d99e, + 0xbdb0e842, 0x8807898b, 0x38e7195b, 0xdb79c8ee, + 0x47a17c0a, 0xe97c420f, 0xc9f8841e, 0x00000000, + 0x83098086, 0x48322bed, 0xac1e1170, 0x4e6c5a72, + 0xfbfd0eff, 0x560f8538, 0x1e3daed5, 0x27362d39, + 0x640a0fd9, 0x21685ca6, 0xd19b5b54, 0x3a24362e, + 0xb10c0a67, 0x0f9357e7, 0xd2b4ee96, 0x9e1b9b91, + 0x4f80c0c5, 0xa261dc20, 0x695a774b, 0x161c121a, + 0x0ae293ba, 0xe5c0a02a, 0x433c22e0, 0x1d121b17, + 0x0b0e090d, 0xadf28bc7, 0xb92db6a8, 0xc8141ea9, + 0x8557f119, 0x4caf7507, 0xbbee99dd, 0xfda37f60, + 0x9ff70126, 0xbc5c72f5, 0xc544663b, 0x345bfb7e, + 0x768b4329, 0xdccb23c6, 0x68b6edfc, 0x63b8e4f1, + 0xcad731dc, 0x10426385, 0x40139722, 0x2084c611, + 0x7d854a24, 0xf8d2bb3d, 0x11aef932, 0x6dc729a1, + 0x4b1d9e2f, 0xf3dcb230, 0xec0d8652, 0xd077c1e3, + 0x6c2bb316, 0x99a970b9, 0xfa119448, 0x2247e964, + 0xc4a8fc8c, 0x1aa0f03f, 0xd8567d2c, 0xef223390, + 0xc787494e, 0xc1d938d1, 0xfe8ccaa2, 0x3698d40b, + 0xcfa6f581, 0x28a57ade, 0x26dab78e, 0xa43fadbf, + 0xe42c3a9d, 0x0d507892, 0x9b6a5fcc, 0x62547e46, + 0xc2f68d13, 0xe890d8b8, 0x5e2e39f7, 0xf582c3af, + 0xbe9f5d80, 0x7c69d093, 0xa96fd52d, 0xb3cf2512, + 0x3bc8ac99, 0xa710187d, 0x6ee89c63, 0x7bdb3bbb, + 0x09cd2678, 0xf46e5918, 0x01ec9ab7, 0xa8834f9a, + 0x65e6956e, 0x7eaaffe6, 0x0821bccf, 0xe6ef15e8, + 0xd9bae79b, 0xce4a6f36, 0xd4ea9f09, 0xd629b07c, + 0xaf31a4b2, 0x312a3f23, 0x30c6a594, 0xc035a266, + 0x37744ebc, 0xa6fc82ca, 0xb0e090d0, 0x1533a7d8, + 0x4af10498, 0xf741ecda, 0x0e7fcd50, 0x2f1791f6, + 0x8d764dd6, 0x4d43efb0, 0x54ccaa4d, 0xdfe49604, + 0xe39ed1b5, 0x1b4c6a88, 0xb8c12c1f, 0x7f466551, + 0x049d5eea, 0x5d018c35, 0x73fa8774, 0x2efb0b41, + 0x5ab3671d, 0x5292dbd2, 0x33e91056, 0x136dd647, + 0x8c9ad761, 0x7a37a10c, 0x8e59f814, 0x89eb133c, + 0xeecea927, 0x35b761c9, 0xede11ce5, 0x3c7a47b1, + 0x599cd2df, 0x3f55f273, 0x791814ce, 0xbf73c737, + 0xea53f7cd, 0x5b5ffdaa, 0x14df3d6f, 0x867844db, + 0x81caaff3, 0x3eb968c4, 0x2c382434, 0x5fc2a340, + 0x72161dc3, 0x0cbce225, 0x8b283c49, 0x41ff0d95, + 0x7139a801, 0xde080cb3, 0x9cd8b4e4, 0x906456c1, + 0x617bcb84, 0x70d532b6, 0x74486c5c, 0x42d0b857, +}; + +__constant const uint td2[256] = +{ + 0xa75051f4, 0x65537e41, 0xa4c31a17, 0x5e963a27, + 0x6bcb3bab, 0x45f11f9d, 0x58abacfa, 0x03934be3, + 0xfa552030, 0x6df6ad76, 0x769188cc, 0x4c25f502, + 0xd7fc4fe5, 0xcbd7c52a, 0x44802635, 0xa38fb562, + 0x5a49deb1, 0x1b6725ba, 0x0e9845ea, 0xc0e15dfe, + 0x7502c32f, 0xf012814c, 0x97a38d46, 0xf9c66bd3, + 0x5fe7038f, 0x9c951592, 0x7aebbf6d, 0x59da9552, + 0x832dd4be, 0x21d35874, 0x692949e0, 0xc8448ec9, + 0x896a75c2, 0x7978f48e, 0x3e6b9958, 0x71dd27b9, + 0x4fb6bee1, 0xad17f088, 0xac66c920, 0x3ab47dce, + 0x4a1863df, 0x3182e51a, 0x33609751, 0x7f456253, + 0x77e0b164, 0xae84bb6b, 0xa01cfe81, 0x2b94f908, + 0x68587048, 0xfd198f45, 0x6c8794de, 0xf8b7527b, + 0xd323ab73, 0x02e2724b, 0x8f57e31f, 0xab2a6655, + 0x2807b2eb, 0xc2032fb5, 0x7b9a86c5, 0x08a5d337, + 0x87f23028, 0xa5b223bf, 0x6aba0203, 0x825ced16, + 0x1c2b8acf, 0xb492a779, 0xf2f0f307, 0xe2a14e69, + 0xf4cd65da, 0xbed50605, 0x621fd134, 0xfe8ac4a6, + 0x539d342e, 0x55a0a2f3, 0xe132058a, 0xeb75a4f6, + 0xec390b83, 0xefaa4060, 0x9f065e71, 0x1051bd6e, + 0x8af93e21, 0x063d96dd, 0x05aedd3e, 0xbd464de6, + 0x8db59154, 0x5d0571c4, 0xd46f0406, 0x15ff6050, + 0xfb241998, 0xe997d6bd, 0x43cc8940, 0x9e7767d9, + 0x42bdb0e8, 0x8b880789, 0x5b38e719, 0xeedb79c8, + 0x0a47a17c, 0x0fe97c42, 0x1ec9f884, 0x00000000, + 0x86830980, 0xed48322b, 0x70ac1e11, 0x724e6c5a, + 0xfffbfd0e, 0x38560f85, 0xd51e3dae, 0x3927362d, + 0xd9640a0f, 0xa621685c, 0x54d19b5b, 0x2e3a2436, + 0x67b10c0a, 0xe70f9357, 0x96d2b4ee, 0x919e1b9b, + 0xc54f80c0, 0x20a261dc, 0x4b695a77, 0x1a161c12, + 0xba0ae293, 0x2ae5c0a0, 0xe0433c22, 0x171d121b, + 0x0d0b0e09, 0xc7adf28b, 0xa8b92db6, 0xa9c8141e, + 0x198557f1, 0x074caf75, 0xddbbee99, 0x60fda37f, + 0x269ff701, 0xf5bc5c72, 0x3bc54466, 0x7e345bfb, + 0x29768b43, 0xc6dccb23, 0xfc68b6ed, 0xf163b8e4, + 0xdccad731, 0x85104263, 0x22401397, 0x112084c6, + 0x247d854a, 0x3df8d2bb, 0x3211aef9, 0xa16dc729, + 0x2f4b1d9e, 0x30f3dcb2, 0x52ec0d86, 0xe3d077c1, + 0x166c2bb3, 0xb999a970, 0x48fa1194, 0x642247e9, + 0x8cc4a8fc, 0x3f1aa0f0, 0x2cd8567d, 0x90ef2233, + 0x4ec78749, 0xd1c1d938, 0xa2fe8cca, 0x0b3698d4, + 0x81cfa6f5, 0xde28a57a, 0x8e26dab7, 0xbfa43fad, + 0x9de42c3a, 0x920d5078, 0xcc9b6a5f, 0x4662547e, + 0x13c2f68d, 0xb8e890d8, 0xf75e2e39, 0xaff582c3, + 0x80be9f5d, 0x937c69d0, 0x2da96fd5, 0x12b3cf25, + 0x993bc8ac, 0x7da71018, 0x636ee89c, 0xbb7bdb3b, + 0x7809cd26, 0x18f46e59, 0xb701ec9a, 0x9aa8834f, + 0x6e65e695, 0xe67eaaff, 0xcf0821bc, 0xe8e6ef15, + 0x9bd9bae7, 0x36ce4a6f, 0x09d4ea9f, 0x7cd629b0, + 0xb2af31a4, 0x23312a3f, 0x9430c6a5, 0x66c035a2, + 0xbc37744e, 0xcaa6fc82, 0xd0b0e090, 0xd81533a7, + 0x984af104, 0xdaf741ec, 0x500e7fcd, 0xf62f1791, + 0xd68d764d, 0xb04d43ef, 0x4d54ccaa, 0x04dfe496, + 0xb5e39ed1, 0x881b4c6a, 0x1fb8c12c, 0x517f4665, + 0xea049d5e, 0x355d018c, 0x7473fa87, 0x412efb0b, + 0x1d5ab367, 0xd25292db, 0x5633e910, 0x47136dd6, + 0x618c9ad7, 0x0c7a37a1, 0x148e59f8, 0x3c89eb13, + 0x27eecea9, 0xc935b761, 0xe5ede11c, 0xb13c7a47, + 0xdf599cd2, 0x733f55f2, 0xce791814, 0x37bf73c7, + 0xcdea53f7, 0xaa5b5ffd, 0x6f14df3d, 0xdb867844, + 0xf381caaf, 0xc43eb968, 0x342c3824, 0x405fc2a3, + 0xc372161d, 0x250cbce2, 0x498b283c, 0x9541ff0d, + 0x017139a8, 0xb3de080c, 0xe49cd8b4, 0xc1906456, + 0x84617bcb, 0xb670d532, 0x5c74486c, 0x5742d0b8, +}; + +__constant const uint td3[256] = +{ + 0xf4a75051, 0x4165537e, 0x17a4c31a, 0x275e963a, + 0xab6bcb3b, 0x9d45f11f, 0xfa58abac, 0xe303934b, + 0x30fa5520, 0x766df6ad, 0xcc769188, 0x024c25f5, + 0xe5d7fc4f, 0x2acbd7c5, 0x35448026, 0x62a38fb5, + 0xb15a49de, 0xba1b6725, 0xea0e9845, 0xfec0e15d, + 0x2f7502c3, 0x4cf01281, 0x4697a38d, 0xd3f9c66b, + 0x8f5fe703, 0x929c9515, 0x6d7aebbf, 0x5259da95, + 0xbe832dd4, 0x7421d358, 0xe0692949, 0xc9c8448e, + 0xc2896a75, 0x8e7978f4, 0x583e6b99, 0xb971dd27, + 0xe14fb6be, 0x88ad17f0, 0x20ac66c9, 0xce3ab47d, + 0xdf4a1863, 0x1a3182e5, 0x51336097, 0x537f4562, + 0x6477e0b1, 0x6bae84bb, 0x81a01cfe, 0x082b94f9, + 0x48685870, 0x45fd198f, 0xde6c8794, 0x7bf8b752, + 0x73d323ab, 0x4b02e272, 0x1f8f57e3, 0x55ab2a66, + 0xeb2807b2, 0xb5c2032f, 0xc57b9a86, 0x3708a5d3, + 0x2887f230, 0xbfa5b223, 0x036aba02, 0x16825ced, + 0xcf1c2b8a, 0x79b492a7, 0x07f2f0f3, 0x69e2a14e, + 0xdaf4cd65, 0x05bed506, 0x34621fd1, 0xa6fe8ac4, + 0x2e539d34, 0xf355a0a2, 0x8ae13205, 0xf6eb75a4, + 0x83ec390b, 0x60efaa40, 0x719f065e, 0x6e1051bd, + 0x218af93e, 0xdd063d96, 0x3e05aedd, 0xe6bd464d, + 0x548db591, 0xc45d0571, 0x06d46f04, 0x5015ff60, + 0x98fb2419, 0xbde997d6, 0x4043cc89, 0xd99e7767, + 0xe842bdb0, 0x898b8807, 0x195b38e7, 0xc8eedb79, + 0x7c0a47a1, 0x420fe97c, 0x841ec9f8, 0x00000000, + 0x80868309, 0x2bed4832, 0x1170ac1e, 0x5a724e6c, + 0x0efffbfd, 0x8538560f, 0xaed51e3d, 0x2d392736, + 0x0fd9640a, 0x5ca62168, 0x5b54d19b, 0x362e3a24, + 0x0a67b10c, 0x57e70f93, 0xee96d2b4, 0x9b919e1b, + 0xc0c54f80, 0xdc20a261, 0x774b695a, 0x121a161c, + 0x93ba0ae2, 0xa02ae5c0, 0x22e0433c, 0x1b171d12, + 0x090d0b0e, 0x8bc7adf2, 0xb6a8b92d, 0x1ea9c814, + 0xf1198557, 0x75074caf, 0x99ddbbee, 0x7f60fda3, + 0x01269ff7, 0x72f5bc5c, 0x663bc544, 0xfb7e345b, + 0x4329768b, 0x23c6dccb, 0xedfc68b6, 0xe4f163b8, + 0x31dccad7, 0x63851042, 0x97224013, 0xc6112084, + 0x4a247d85, 0xbb3df8d2, 0xf93211ae, 0x29a16dc7, + 0x9e2f4b1d, 0xb230f3dc, 0x8652ec0d, 0xc1e3d077, + 0xb3166c2b, 0x70b999a9, 0x9448fa11, 0xe9642247, + 0xfc8cc4a8, 0xf03f1aa0, 0x7d2cd856, 0x3390ef22, + 0x494ec787, 0x38d1c1d9, 0xcaa2fe8c, 0xd40b3698, + 0xf581cfa6, 0x7ade28a5, 0xb78e26da, 0xadbfa43f, + 0x3a9de42c, 0x78920d50, 0x5fcc9b6a, 0x7e466254, + 0x8d13c2f6, 0xd8b8e890, 0x39f75e2e, 0xc3aff582, + 0x5d80be9f, 0xd0937c69, 0xd52da96f, 0x2512b3cf, + 0xac993bc8, 0x187da710, 0x9c636ee8, 0x3bbb7bdb, + 0x267809cd, 0x5918f46e, 0x9ab701ec, 0x4f9aa883, + 0x956e65e6, 0xffe67eaa, 0xbccf0821, 0x15e8e6ef, + 0xe79bd9ba, 0x6f36ce4a, 0x9f09d4ea, 0xb07cd629, + 0xa4b2af31, 0x3f23312a, 0xa59430c6, 0xa266c035, + 0x4ebc3774, 0x82caa6fc, 0x90d0b0e0, 0xa7d81533, + 0x04984af1, 0xecdaf741, 0xcd500e7f, 0x91f62f17, + 0x4dd68d76, 0xefb04d43, 0xaa4d54cc, 0x9604dfe4, + 0xd1b5e39e, 0x6a881b4c, 0x2c1fb8c1, 0x65517f46, + 0x5eea049d, 0x8c355d01, 0x877473fa, 0x0b412efb, + 0x671d5ab3, 0xdbd25292, 0x105633e9, 0xd647136d, + 0xd7618c9a, 0xa10c7a37, 0xf8148e59, 0x133c89eb, + 0xa927eece, 0x61c935b7, 0x1ce5ede1, 0x47b13c7a, + 0xd2df599c, 0xf2733f55, 0x14ce7918, 0xc737bf73, + 0xf7cdea53, 0xfdaa5b5f, 0x3d6f14df, 0x44db8678, + 0xaff381ca, 0x68c43eb9, 0x24342c38, 0xa3405fc2, + 0x1dc37216, 0xe2250cbc, 0x3c498b28, 0x0d9541ff, + 0xa8017139, 0x0cb3de08, 0xb4e49cd8, 0x56c19064, + 0xcb84617b, 0x32b670d5, 0x6c5c7448, 0xb85742d0, +}; + +__constant const uint td4[256] = +{ + 0x52525252, 0x09090909, 0x6a6a6a6a, 0xd5d5d5d5, + 0x30303030, 0x36363636, 0xa5a5a5a5, 0x38383838, + 0xbfbfbfbf, 0x40404040, 0xa3a3a3a3, 0x9e9e9e9e, + 0x81818181, 0xf3f3f3f3, 0xd7d7d7d7, 0xfbfbfbfb, + 0x7c7c7c7c, 0xe3e3e3e3, 0x39393939, 0x82828282, + 0x9b9b9b9b, 0x2f2f2f2f, 0xffffffff, 0x87878787, + 0x34343434, 0x8e8e8e8e, 0x43434343, 0x44444444, + 0xc4c4c4c4, 0xdededede, 0xe9e9e9e9, 0xcbcbcbcb, + 0x54545454, 0x7b7b7b7b, 0x94949494, 0x32323232, + 0xa6a6a6a6, 0xc2c2c2c2, 0x23232323, 0x3d3d3d3d, + 0xeeeeeeee, 0x4c4c4c4c, 0x95959595, 0x0b0b0b0b, + 0x42424242, 0xfafafafa, 0xc3c3c3c3, 0x4e4e4e4e, + 0x08080808, 0x2e2e2e2e, 0xa1a1a1a1, 0x66666666, + 0x28282828, 0xd9d9d9d9, 0x24242424, 0xb2b2b2b2, + 0x76767676, 0x5b5b5b5b, 0xa2a2a2a2, 0x49494949, + 0x6d6d6d6d, 0x8b8b8b8b, 0xd1d1d1d1, 0x25252525, + 0x72727272, 0xf8f8f8f8, 0xf6f6f6f6, 0x64646464, + 0x86868686, 0x68686868, 0x98989898, 0x16161616, + 0xd4d4d4d4, 0xa4a4a4a4, 0x5c5c5c5c, 0xcccccccc, + 0x5d5d5d5d, 0x65656565, 0xb6b6b6b6, 0x92929292, + 0x6c6c6c6c, 0x70707070, 0x48484848, 0x50505050, + 0xfdfdfdfd, 0xedededed, 0xb9b9b9b9, 0xdadadada, + 0x5e5e5e5e, 0x15151515, 0x46464646, 0x57575757, + 0xa7a7a7a7, 0x8d8d8d8d, 0x9d9d9d9d, 0x84848484, + 0x90909090, 0xd8d8d8d8, 0xabababab, 0x00000000, + 0x8c8c8c8c, 0xbcbcbcbc, 0xd3d3d3d3, 0x0a0a0a0a, + 0xf7f7f7f7, 0xe4e4e4e4, 0x58585858, 0x05050505, + 0xb8b8b8b8, 0xb3b3b3b3, 0x45454545, 0x06060606, + 0xd0d0d0d0, 0x2c2c2c2c, 0x1e1e1e1e, 0x8f8f8f8f, + 0xcacacaca, 0x3f3f3f3f, 0x0f0f0f0f, 0x02020202, + 0xc1c1c1c1, 0xafafafaf, 0xbdbdbdbd, 0x03030303, + 0x01010101, 0x13131313, 0x8a8a8a8a, 0x6b6b6b6b, + 0x3a3a3a3a, 0x91919191, 0x11111111, 0x41414141, + 0x4f4f4f4f, 0x67676767, 0xdcdcdcdc, 0xeaeaeaea, + 0x97979797, 0xf2f2f2f2, 0xcfcfcfcf, 0xcececece, + 0xf0f0f0f0, 0xb4b4b4b4, 0xe6e6e6e6, 0x73737373, + 0x96969696, 0xacacacac, 0x74747474, 0x22222222, + 0xe7e7e7e7, 0xadadadad, 0x35353535, 0x85858585, + 0xe2e2e2e2, 0xf9f9f9f9, 0x37373737, 0xe8e8e8e8, + 0x1c1c1c1c, 0x75757575, 0xdfdfdfdf, 0x6e6e6e6e, + 0x47474747, 0xf1f1f1f1, 0x1a1a1a1a, 0x71717171, + 0x1d1d1d1d, 0x29292929, 0xc5c5c5c5, 0x89898989, + 0x6f6f6f6f, 0xb7b7b7b7, 0x62626262, 0x0e0e0e0e, + 0xaaaaaaaa, 0x18181818, 0xbebebebe, 0x1b1b1b1b, + 0xfcfcfcfc, 0x56565656, 0x3e3e3e3e, 0x4b4b4b4b, + 0xc6c6c6c6, 0xd2d2d2d2, 0x79797979, 0x20202020, + 0x9a9a9a9a, 0xdbdbdbdb, 0xc0c0c0c0, 0xfefefefe, + 0x78787878, 0xcdcdcdcd, 0x5a5a5a5a, 0xf4f4f4f4, + 0x1f1f1f1f, 0xdddddddd, 0xa8a8a8a8, 0x33333333, + 0x88888888, 0x07070707, 0xc7c7c7c7, 0x31313131, + 0xb1b1b1b1, 0x12121212, 0x10101010, 0x59595959, + 0x27272727, 0x80808080, 0xecececec, 0x5f5f5f5f, + 0x60606060, 0x51515151, 0x7f7f7f7f, 0xa9a9a9a9, + 0x19191919, 0xb5b5b5b5, 0x4a4a4a4a, 0x0d0d0d0d, + 0x2d2d2d2d, 0xe5e5e5e5, 0x7a7a7a7a, 0x9f9f9f9f, + 0x93939393, 0xc9c9c9c9, 0x9c9c9c9c, 0xefefefef, + 0xa0a0a0a0, 0xe0e0e0e0, 0x3b3b3b3b, 0x4d4d4d4d, + 0xaeaeaeae, 0x2a2a2a2a, 0xf5f5f5f5, 0xb0b0b0b0, + 0xc8c8c8c8, 0xebebebeb, 0xbbbbbbbb, 0x3c3c3c3c, + 0x83838383, 0x53535353, 0x99999999, 0x61616161, + 0x17171717, 0x2b2b2b2b, 0x04040404, 0x7e7e7e7e, + 0xbabababa, 0x77777777, 0xd6d6d6d6, 0x26262626, + 0xe1e1e1e1, 0x69696969, 0x14141414, 0x63636363, + 0x55555555, 0x21212121, 0x0c0c0c0c, 0x7d7d7d7d, +}; + + +typedef union { + uint i; + uchar4 char_v; +} __attribute__((aligned(32))) ui_uch4_union; + +inline uint hc_swap32_S (const uint v) +{ + ui_uch4_union r; + r.char_v = shuffle(((ui_uch4_union)v).char_v, (uchar4)(3, 2, 1, 0)); + // r = ((v & 0xff000000) >> 24) + // | ((v & 0x00ff0000) >> 8) + // | ((v & 0x0000ff00) << 8) + // | ((v & 0x000000ff) << 24); + + return r.i; +} + +// 128 bit key +inline void aes128_InvertKey (uint *ks) +{ + uint temp; + + temp = ks[ 0]; ks[ 0] = ks[40]; ks[40] = temp; + temp = ks[ 1]; ks[ 1] = ks[41]; ks[41] = temp; + temp = ks[ 2]; ks[ 2] = ks[42]; ks[42] = temp; + temp = ks[ 3]; ks[ 3] = ks[43]; ks[43] = temp; + temp = ks[ 4]; ks[ 4] = ks[36]; ks[36] = temp; + temp = ks[ 5]; ks[ 5] = ks[37]; ks[37] = temp; + temp = ks[ 6]; ks[ 6] = ks[38]; ks[38] = temp; + temp = ks[ 7]; ks[ 7] = ks[39]; ks[39] = temp; + temp = ks[ 8]; ks[ 8] = ks[32]; ks[32] = temp; + temp = ks[ 9]; ks[ 9] = ks[33]; ks[33] = temp; + temp = ks[10]; ks[10] = ks[34]; ks[34] = temp; + temp = ks[11]; ks[11] = ks[35]; ks[35] = temp; + temp = ks[12]; ks[12] = ks[28]; ks[28] = temp; + temp = ks[13]; ks[13] = ks[29]; ks[29] = temp; + temp = ks[14]; ks[14] = ks[30]; ks[30] = temp; + temp = ks[15]; ks[15] = ks[31]; ks[31] = temp; + temp = ks[16]; ks[16] = ks[24]; ks[24] = temp; + temp = ks[17]; ks[17] = ks[25]; ks[25] = temp; + temp = ks[18]; ks[18] = ks[26]; ks[26] = temp; + temp = ks[19]; ks[19] = ks[27]; ks[27] = temp; + + ks[ 4] = td0[te1[(ks[ 4] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[ 4] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[ 4] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[ 4] >> 0) & 0xff] & 0xff]; + ks[ 5] = td0[te1[(ks[ 5] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[ 5] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[ 5] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[ 5] >> 0) & 0xff] & 0xff]; + ks[ 6] = td0[te1[(ks[ 6] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[ 6] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[ 6] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[ 6] >> 0) & 0xff] & 0xff]; + ks[ 7] = td0[te1[(ks[ 7] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[ 7] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[ 7] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[ 7] >> 0) & 0xff] & 0xff]; + ks[ 8] = td0[te1[(ks[ 8] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[ 8] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[ 8] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[ 8] >> 0) & 0xff] & 0xff]; + ks[ 9] = td0[te1[(ks[ 9] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[ 9] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[ 9] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[ 9] >> 0) & 0xff] & 0xff]; + ks[10] = td0[te1[(ks[10] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[10] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[10] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[10] >> 0) & 0xff] & 0xff]; + ks[11] = td0[te1[(ks[11] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[11] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[11] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[11] >> 0) & 0xff] & 0xff]; + ks[12] = td0[te1[(ks[12] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[12] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[12] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[12] >> 0) & 0xff] & 0xff]; + ks[13] = td0[te1[(ks[13] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[13] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[13] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[13] >> 0) & 0xff] & 0xff]; + ks[14] = td0[te1[(ks[14] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[14] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[14] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[14] >> 0) & 0xff] & 0xff]; + ks[15] = td0[te1[(ks[15] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[15] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[15] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[15] >> 0) & 0xff] & 0xff]; + ks[16] = td0[te1[(ks[16] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[16] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[16] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[16] >> 0) & 0xff] & 0xff]; + ks[17] = td0[te1[(ks[17] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[17] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[17] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[17] >> 0) & 0xff] & 0xff]; + ks[18] = td0[te1[(ks[18] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[18] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[18] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[18] >> 0) & 0xff] & 0xff]; + ks[19] = td0[te1[(ks[19] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[19] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[19] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[19] >> 0) & 0xff] & 0xff]; + ks[20] = td0[te1[(ks[20] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[20] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[20] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[20] >> 0) & 0xff] & 0xff]; + ks[21] = td0[te1[(ks[21] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[21] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[21] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[21] >> 0) & 0xff] & 0xff]; + ks[22] = td0[te1[(ks[22] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[22] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[22] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[22] >> 0) & 0xff] & 0xff]; + ks[23] = td0[te1[(ks[23] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[23] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[23] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[23] >> 0) & 0xff] & 0xff]; + ks[24] = td0[te1[(ks[24] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[24] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[24] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[24] >> 0) & 0xff] & 0xff]; + ks[25] = td0[te1[(ks[25] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[25] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[25] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[25] >> 0) & 0xff] & 0xff]; + ks[26] = td0[te1[(ks[26] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[26] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[26] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[26] >> 0) & 0xff] & 0xff]; + ks[27] = td0[te1[(ks[27] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[27] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[27] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[27] >> 0) & 0xff] & 0xff]; + ks[28] = td0[te1[(ks[28] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[28] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[28] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[28] >> 0) & 0xff] & 0xff]; + ks[29] = td0[te1[(ks[29] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[29] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[29] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[29] >> 0) & 0xff] & 0xff]; + ks[30] = td0[te1[(ks[30] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[30] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[30] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[30] >> 0) & 0xff] & 0xff]; + ks[31] = td0[te1[(ks[31] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[31] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[31] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[31] >> 0) & 0xff] & 0xff]; + ks[32] = td0[te1[(ks[32] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[32] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[32] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[32] >> 0) & 0xff] & 0xff]; + ks[33] = td0[te1[(ks[33] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[33] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[33] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[33] >> 0) & 0xff] & 0xff]; + ks[34] = td0[te1[(ks[34] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[34] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[34] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[34] >> 0) & 0xff] & 0xff]; + ks[35] = td0[te1[(ks[35] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[35] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[35] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[35] >> 0) & 0xff] & 0xff]; + ks[36] = td0[te1[(ks[36] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[36] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[36] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[36] >> 0) & 0xff] & 0xff]; + ks[37] = td0[te1[(ks[37] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[37] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[37] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[37] >> 0) & 0xff] & 0xff]; + ks[38] = td0[te1[(ks[38] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[38] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[38] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[38] >> 0) & 0xff] & 0xff]; + ks[39] = td0[te1[(ks[39] >> 24) & 0xff] & 0xff] ^ td1[te1[(ks[39] >> 16) & 0xff] & 0xff] ^ td2[te1[(ks[39] >> 8) & 0xff] & 0xff] ^ td3[te1[(ks[39] >> 0) & 0xff] & 0xff]; +} + +inline void aes128_ExpandKey (uint *ks, const uint *ukey) +{ + ks[ 0] = ukey[0]; + ks[ 1] = ukey[1]; + ks[ 2] = ukey[2]; + ks[ 3] = ukey[3]; + ks[ 4] = ks[ 0] ^ 0x01000000 + ^ (te2[(ks[ 3] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[ 3] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[ 3] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[ 3] >> 24) & 0xff] & 0x000000ff); + ks[ 5] = ks[ 1] ^ ks[ 4]; + ks[ 6] = ks[ 2] ^ ks[ 5]; + ks[ 7] = ks[ 3] ^ ks[ 6]; + ks[ 8] = ks[ 4] ^ 0x02000000 + ^ (te2[(ks[ 7] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[ 7] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[ 7] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[ 7] >> 24) & 0xff] & 0x000000ff); + ks[ 9] = ks[ 5] ^ ks[ 8]; + ks[10] = ks[ 6] ^ ks[ 9]; + ks[11] = ks[ 7] ^ ks[10]; + ks[12] = ks[ 8] ^ 0x04000000 + ^ (te2[(ks[11] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[11] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[11] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[11] >> 24) & 0xff] & 0x000000ff); + ks[13] = ks[ 9] ^ ks[12]; + ks[14] = ks[10] ^ ks[13]; + ks[15] = ks[11] ^ ks[14]; + ks[16] = ks[12] ^ 0x08000000 + ^ (te2[(ks[15] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[15] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[15] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[15] >> 24) & 0xff] & 0x000000ff); + ks[17] = ks[13] ^ ks[16]; + ks[18] = ks[14] ^ ks[17]; + ks[19] = ks[15] ^ ks[18]; + ks[20] = ks[16] ^ 0x10000000 + ^ (te2[(ks[19] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[19] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[19] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[19] >> 24) & 0xff] & 0x000000ff); + ks[21] = ks[17] ^ ks[20]; + ks[22] = ks[18] ^ ks[21]; + ks[23] = ks[19] ^ ks[22]; + ks[24] = ks[20] ^ 0x20000000 + ^ (te2[(ks[23] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[23] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[23] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[23] >> 24) & 0xff] & 0x000000ff); + ks[25] = ks[21] ^ ks[24]; + ks[26] = ks[22] ^ ks[25]; + ks[27] = ks[23] ^ ks[26]; + ks[28] = ks[24] ^ 0x40000000 + ^ (te2[(ks[27] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[27] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[27] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[27] >> 24) & 0xff] & 0x000000ff); + ks[29] = ks[25] ^ ks[28]; + ks[30] = ks[26] ^ ks[29]; + ks[31] = ks[27] ^ ks[30]; + ks[32] = ks[28] ^ 0x80000000 + ^ (te2[(ks[31] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[31] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[31] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[31] >> 24) & 0xff] & 0x000000ff); + ks[33] = ks[29] ^ ks[32]; + ks[34] = ks[30] ^ ks[33]; + ks[35] = ks[31] ^ ks[34]; + ks[36] = ks[32] ^ 0x1b000000 + ^ (te2[(ks[35] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[35] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[35] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[35] >> 24) & 0xff] & 0x000000ff); + ks[37] = ks[33] ^ ks[36]; + ks[38] = ks[34] ^ ks[37]; + ks[39] = ks[35] ^ ks[38]; + ks[40] = ks[36] ^ 0x36000000 + ^ (te2[(ks[39] >> 16) & 0xff] & 0xff000000) + ^ (te3[(ks[39] >> 8) & 0xff] & 0x00ff0000) + ^ (te0[(ks[39] >> 0) & 0xff] & 0x0000ff00) + ^ (te1[(ks[39] >> 24) & 0xff] & 0x000000ff); + ks[41] = ks[37] ^ ks[40]; + ks[42] = ks[38] ^ ks[41]; + ks[43] = ks[39] ^ ks[42]; +} + + +inline void aes128_set_encrypt_key (uint *ks, const uint *ukey) +{ + uint ukey_s[4]; + + ukey_s[0] = hc_swap32_S (ukey[0]); + ukey_s[1] = hc_swap32_S (ukey[1]); + ukey_s[2] = hc_swap32_S (ukey[2]); + ukey_s[3] = hc_swap32_S (ukey[3]); + + aes128_ExpandKey (ks, ukey_s); +} + +inline void aes128_set_decrypt_key (uint *ks, const uint *ukey) +{ + uint ukey_s[4]; + + ukey_s[0] = hc_swap32_S (ukey[0]); + ukey_s[1] = hc_swap32_S (ukey[1]); + ukey_s[2] = hc_swap32_S (ukey[2]); + ukey_s[3] = hc_swap32_S (ukey[3]); + + aes128_ExpandKey (ks, ukey_s); + + aes128_InvertKey (ks); +} + +inline void aes128_encrypt (const uint *ks, const uint *in, uint *out) +{ + uint4 s = (uint4)(hc_swap32_S(in[0]), hc_swap32_S(in[1]), hc_swap32_S(in[2]), hc_swap32_S(in[3])); + s ^= vload4(0, ks); + + uint4 t; + + t.s0 = te0[s.s0 >> 24] ^ te1[(s.s1 >> 16) & 0xff] ^ te2[(s.s2 >> 8) & 0xff] ^ te3[s.s3 & 0xff] ^ ks[ 4]; + t.s1 = te0[s.s1 >> 24] ^ te1[(s.s2 >> 16) & 0xff] ^ te2[(s.s3 >> 8) & 0xff] ^ te3[s.s0 & 0xff] ^ ks[ 5]; + t.s2 = te0[s.s2 >> 24] ^ te1[(s.s3 >> 16) & 0xff] ^ te2[(s.s0 >> 8) & 0xff] ^ te3[s.s1 & 0xff] ^ ks[ 6]; + t.s3 = te0[s.s3 >> 24] ^ te1[(s.s0 >> 16) & 0xff] ^ te2[(s.s1 >> 8) & 0xff] ^ te3[s.s2 & 0xff] ^ ks[ 7]; + s.s0 = te0[t.s0 >> 24] ^ te1[(t.s1 >> 16) & 0xff] ^ te2[(t.s2 >> 8) & 0xff] ^ te3[t.s3 & 0xff] ^ ks[ 8]; + s.s1 = te0[t.s1 >> 24] ^ te1[(t.s2 >> 16) & 0xff] ^ te2[(t.s3 >> 8) & 0xff] ^ te3[t.s0 & 0xff] ^ ks[ 9]; + s.s2 = te0[t.s2 >> 24] ^ te1[(t.s3 >> 16) & 0xff] ^ te2[(t.s0 >> 8) & 0xff] ^ te3[t.s1 & 0xff] ^ ks[10]; + s.s3 = te0[t.s3 >> 24] ^ te1[(t.s0 >> 16) & 0xff] ^ te2[(t.s1 >> 8) & 0xff] ^ te3[t.s2 & 0xff] ^ ks[11]; + t.s0 = te0[s.s0 >> 24] ^ te1[(s.s1 >> 16) & 0xff] ^ te2[(s.s2 >> 8) & 0xff] ^ te3[s.s3 & 0xff] ^ ks[12]; + t.s1 = te0[s.s1 >> 24] ^ te1[(s.s2 >> 16) & 0xff] ^ te2[(s.s3 >> 8) & 0xff] ^ te3[s.s0 & 0xff] ^ ks[13]; + t.s2 = te0[s.s2 >> 24] ^ te1[(s.s3 >> 16) & 0xff] ^ te2[(s.s0 >> 8) & 0xff] ^ te3[s.s1 & 0xff] ^ ks[14]; + t.s3 = te0[s.s3 >> 24] ^ te1[(s.s0 >> 16) & 0xff] ^ te2[(s.s1 >> 8) & 0xff] ^ te3[s.s2 & 0xff] ^ ks[15]; + s.s0 = te0[t.s0 >> 24] ^ te1[(t.s1 >> 16) & 0xff] ^ te2[(t.s2 >> 8) & 0xff] ^ te3[t.s3 & 0xff] ^ ks[16]; + s.s1 = te0[t.s1 >> 24] ^ te1[(t.s2 >> 16) & 0xff] ^ te2[(t.s3 >> 8) & 0xff] ^ te3[t.s0 & 0xff] ^ ks[17]; + s.s2 = te0[t.s2 >> 24] ^ te1[(t.s3 >> 16) & 0xff] ^ te2[(t.s0 >> 8) & 0xff] ^ te3[t.s1 & 0xff] ^ ks[18]; + s.s3 = te0[t.s3 >> 24] ^ te1[(t.s0 >> 16) & 0xff] ^ te2[(t.s1 >> 8) & 0xff] ^ te3[t.s2 & 0xff] ^ ks[19]; + t.s0 = te0[s.s0 >> 24] ^ te1[(s.s1 >> 16) & 0xff] ^ te2[(s.s2 >> 8) & 0xff] ^ te3[s.s3 & 0xff] ^ ks[20]; + t.s1 = te0[s.s1 >> 24] ^ te1[(s.s2 >> 16) & 0xff] ^ te2[(s.s3 >> 8) & 0xff] ^ te3[s.s0 & 0xff] ^ ks[21]; + t.s2 = te0[s.s2 >> 24] ^ te1[(s.s3 >> 16) & 0xff] ^ te2[(s.s0 >> 8) & 0xff] ^ te3[s.s1 & 0xff] ^ ks[22]; + t.s3 = te0[s.s3 >> 24] ^ te1[(s.s0 >> 16) & 0xff] ^ te2[(s.s1 >> 8) & 0xff] ^ te3[s.s2 & 0xff] ^ ks[23]; + s.s0 = te0[t.s0 >> 24] ^ te1[(t.s1 >> 16) & 0xff] ^ te2[(t.s2 >> 8) & 0xff] ^ te3[t.s3 & 0xff] ^ ks[24]; + s.s1 = te0[t.s1 >> 24] ^ te1[(t.s2 >> 16) & 0xff] ^ te2[(t.s3 >> 8) & 0xff] ^ te3[t.s0 & 0xff] ^ ks[25]; + s.s2 = te0[t.s2 >> 24] ^ te1[(t.s3 >> 16) & 0xff] ^ te2[(t.s0 >> 8) & 0xff] ^ te3[t.s1 & 0xff] ^ ks[26]; + s.s3 = te0[t.s3 >> 24] ^ te1[(t.s0 >> 16) & 0xff] ^ te2[(t.s1 >> 8) & 0xff] ^ te3[t.s2 & 0xff] ^ ks[27]; + t.s0 = te0[s.s0 >> 24] ^ te1[(s.s1 >> 16) & 0xff] ^ te2[(s.s2 >> 8) & 0xff] ^ te3[s.s3 & 0xff] ^ ks[28]; + t.s1 = te0[s.s1 >> 24] ^ te1[(s.s2 >> 16) & 0xff] ^ te2[(s.s3 >> 8) & 0xff] ^ te3[s.s0 & 0xff] ^ ks[29]; + t.s2 = te0[s.s2 >> 24] ^ te1[(s.s3 >> 16) & 0xff] ^ te2[(s.s0 >> 8) & 0xff] ^ te3[s.s1 & 0xff] ^ ks[30]; + t.s3 = te0[s.s3 >> 24] ^ te1[(s.s0 >> 16) & 0xff] ^ te2[(s.s1 >> 8) & 0xff] ^ te3[s.s2 & 0xff] ^ ks[31]; + s.s0 = te0[t.s0 >> 24] ^ te1[(t.s1 >> 16) & 0xff] ^ te2[(t.s2 >> 8) & 0xff] ^ te3[t.s3 & 0xff] ^ ks[32]; + s.s1 = te0[t.s1 >> 24] ^ te1[(t.s2 >> 16) & 0xff] ^ te2[(t.s3 >> 8) & 0xff] ^ te3[t.s0 & 0xff] ^ ks[33]; + s.s2 = te0[t.s2 >> 24] ^ te1[(t.s3 >> 16) & 0xff] ^ te2[(t.s0 >> 8) & 0xff] ^ te3[t.s1 & 0xff] ^ ks[34]; + s.s3 = te0[t.s3 >> 24] ^ te1[(t.s0 >> 16) & 0xff] ^ te2[(t.s1 >> 8) & 0xff] ^ te3[t.s2 & 0xff] ^ ks[35]; + t.s0 = te0[s.s0 >> 24] ^ te1[(s.s1 >> 16) & 0xff] ^ te2[(s.s2 >> 8) & 0xff] ^ te3[s.s3 & 0xff] ^ ks[36]; + t.s1 = te0[s.s1 >> 24] ^ te1[(s.s2 >> 16) & 0xff] ^ te2[(s.s3 >> 8) & 0xff] ^ te3[s.s0 & 0xff] ^ ks[37]; + t.s2 = te0[s.s2 >> 24] ^ te1[(s.s3 >> 16) & 0xff] ^ te2[(s.s0 >> 8) & 0xff] ^ te3[s.s1 & 0xff] ^ ks[38]; + t.s3 = te0[s.s3 >> 24] ^ te1[(s.s0 >> 16) & 0xff] ^ te2[(s.s1 >> 8) & 0xff] ^ te3[s.s2 & 0xff] ^ ks[39]; + + out[0] = (te4[(t.s0 >> 24) & 0xff] & 0xff000000) + ^ (te4[(t.s1 >> 16) & 0xff] & 0x00ff0000) + ^ (te4[(t.s2 >> 8) & 0xff] & 0x0000ff00) + ^ (te4[(t.s3 >> 0) & 0xff] & 0x000000ff) + ^ ks[40]; + + out[1] = (te4[(t.s1 >> 24) & 0xff] & 0xff000000) + ^ (te4[(t.s2 >> 16) & 0xff] & 0x00ff0000) + ^ (te4[(t.s3 >> 8) & 0xff] & 0x0000ff00) + ^ (te4[(t.s0 >> 0) & 0xff] & 0x000000ff) + ^ ks[41]; + + out[2] = (te4[(t.s2 >> 24) & 0xff] & 0xff000000) + ^ (te4[(t.s3 >> 16) & 0xff] & 0x00ff0000) + ^ (te4[(t.s0 >> 8) & 0xff] & 0x0000ff00) + ^ (te4[(t.s1 >> 0) & 0xff] & 0x000000ff) + ^ ks[42]; + + out[3] = (te4[(t.s3 >> 24) & 0xff] & 0xff000000) + ^ (te4[(t.s0 >> 16) & 0xff] & 0x00ff0000) + ^ (te4[(t.s1 >> 8) & 0xff] & 0x0000ff00) + ^ (te4[(t.s2 >> 0) & 0xff] & 0x000000ff) + ^ ks[43]; + + out[0] = hc_swap32_S (out[0]); + out[1] = hc_swap32_S (out[1]); + out[2] = hc_swap32_S (out[2]); + out[3] = hc_swap32_S (out[3]); +} + +inline void aes128_decrypt (const uint *ks, const uint *in, uint *out) +{ + + uint4 s = (uint4)(hc_swap32_S(in[0]), hc_swap32_S(in[1]), hc_swap32_S(in[2]), hc_swap32_S(in[3])); + s ^= vload4(0, ks); + + uint4 t; + + t.s0 = td0[s.s0 >> 24] ^ td1[(s.s3 >> 16) & 0xff] ^ td2[(s.s2 >> 8) & 0xff] ^ td3[s.s1 & 0xff] ^ ks[ 4]; + t.s1 = td0[s.s1 >> 24] ^ td1[(s.s0 >> 16) & 0xff] ^ td2[(s.s3 >> 8) & 0xff] ^ td3[s.s2 & 0xff] ^ ks[ 5]; + t.s2 = td0[s.s2 >> 24] ^ td1[(s.s1 >> 16) & 0xff] ^ td2[(s.s0 >> 8) & 0xff] ^ td3[s.s3 & 0xff] ^ ks[ 6]; + t.s3 = td0[s.s3 >> 24] ^ td1[(s.s2 >> 16) & 0xff] ^ td2[(s.s1 >> 8) & 0xff] ^ td3[s.s0& 0xff] ^ ks[ 7]; + s.s0= td0[t.s0 >> 24] ^ td1[(t.s3 >> 16) & 0xff] ^ td2[(t.s2 >> 8) & 0xff] ^ td3[t.s1 & 0xff] ^ ks[ 8]; + s.s1 = td0[t.s1 >> 24] ^ td1[(t.s0 >> 16) & 0xff] ^ td2[(t.s3 >> 8) & 0xff] ^ td3[t.s2 & 0xff] ^ ks[ 9]; + s.s2 = td0[t.s2 >> 24] ^ td1[(t.s1 >> 16) & 0xff] ^ td2[(t.s0 >> 8) & 0xff] ^ td3[t.s3 & 0xff] ^ ks[10]; + s.s3 = td0[t.s3 >> 24] ^ td1[(t.s2 >> 16) & 0xff] ^ td2[(t.s1 >> 8) & 0xff] ^ td3[t.s0 & 0xff] ^ ks[11]; + t.s0 = td0[s.s0 >> 24] ^ td1[(s.s3 >> 16) & 0xff] ^ td2[(s.s2 >> 8) & 0xff] ^ td3[s.s1 & 0xff] ^ ks[12]; + t.s1 = td0[s.s1 >> 24] ^ td1[(s.s0 >> 16) & 0xff] ^ td2[(s.s3 >> 8) & 0xff] ^ td3[s.s2 & 0xff] ^ ks[13]; + t.s2 = td0[s.s2 >> 24] ^ td1[(s.s1 >> 16) & 0xff] ^ td2[(s.s0 >> 8) & 0xff] ^ td3[s.s3 & 0xff] ^ ks[14]; + t.s3 = td0[s.s3 >> 24] ^ td1[(s.s2 >> 16) & 0xff] ^ td2[(s.s1 >> 8) & 0xff] ^ td3[s.s0& 0xff] ^ ks[15]; + s.s0= td0[t.s0 >> 24] ^ td1[(t.s3 >> 16) & 0xff] ^ td2[(t.s2 >> 8) & 0xff] ^ td3[t.s1 & 0xff] ^ ks[16]; + s.s1 = td0[t.s1 >> 24] ^ td1[(t.s0 >> 16) & 0xff] ^ td2[(t.s3 >> 8) & 0xff] ^ td3[t.s2 & 0xff] ^ ks[17]; + s.s2 = td0[t.s2 >> 24] ^ td1[(t.s1 >> 16) & 0xff] ^ td2[(t.s0 >> 8) & 0xff] ^ td3[t.s3 & 0xff] ^ ks[18]; + s.s3 = td0[t.s3 >> 24] ^ td1[(t.s2 >> 16) & 0xff] ^ td2[(t.s1 >> 8) & 0xff] ^ td3[t.s0 & 0xff] ^ ks[19]; + t.s0 = td0[s.s0 >> 24] ^ td1[(s.s3 >> 16) & 0xff] ^ td2[(s.s2 >> 8) & 0xff] ^ td3[s.s1 & 0xff] ^ ks[20]; + t.s1 = td0[s.s1 >> 24] ^ td1[(s.s0 >> 16) & 0xff] ^ td2[(s.s3 >> 8) & 0xff] ^ td3[s.s2 & 0xff] ^ ks[21]; + t.s2 = td0[s.s2 >> 24] ^ td1[(s.s1 >> 16) & 0xff] ^ td2[(s.s0 >> 8) & 0xff] ^ td3[s.s3 & 0xff] ^ ks[22]; + t.s3 = td0[s.s3 >> 24] ^ td1[(s.s2 >> 16) & 0xff] ^ td2[(s.s1 >> 8) & 0xff] ^ td3[s.s0& 0xff] ^ ks[23]; + s.s0= td0[t.s0 >> 24] ^ td1[(t.s3 >> 16) & 0xff] ^ td2[(t.s2 >> 8) & 0xff] ^ td3[t.s1 & 0xff] ^ ks[24]; + s.s1 = td0[t.s1 >> 24] ^ td1[(t.s0 >> 16) & 0xff] ^ td2[(t.s3 >> 8) & 0xff] ^ td3[t.s2 & 0xff] ^ ks[25]; + s.s2 = td0[t.s2 >> 24] ^ td1[(t.s1 >> 16) & 0xff] ^ td2[(t.s0 >> 8) & 0xff] ^ td3[t.s3 & 0xff] ^ ks[26]; + s.s3 = td0[t.s3 >> 24] ^ td1[(t.s2 >> 16) & 0xff] ^ td2[(t.s1 >> 8) & 0xff] ^ td3[t.s0 & 0xff] ^ ks[27]; + t.s0 = td0[s.s0 >> 24] ^ td1[(s.s3 >> 16) & 0xff] ^ td2[(s.s2 >> 8) & 0xff] ^ td3[s.s1 & 0xff] ^ ks[28]; + t.s1 = td0[s.s1 >> 24] ^ td1[(s.s0 >> 16) & 0xff] ^ td2[(s.s3 >> 8) & 0xff] ^ td3[s.s2 & 0xff] ^ ks[29]; + t.s2 = td0[s.s2 >> 24] ^ td1[(s.s1 >> 16) & 0xff] ^ td2[(s.s0 >> 8) & 0xff] ^ td3[s.s3 & 0xff] ^ ks[30]; + t.s3 = td0[s.s3 >> 24] ^ td1[(s.s2 >> 16) & 0xff] ^ td2[(s.s1 >> 8) & 0xff] ^ td3[s.s0& 0xff] ^ ks[31]; + s.s0= td0[t.s0 >> 24] ^ td1[(t.s3 >> 16) & 0xff] ^ td2[(t.s2 >> 8) & 0xff] ^ td3[t.s1 & 0xff] ^ ks[32]; + s.s1 = td0[t.s1 >> 24] ^ td1[(t.s0 >> 16) & 0xff] ^ td2[(t.s3 >> 8) & 0xff] ^ td3[t.s2 & 0xff] ^ ks[33]; + s.s2 = td0[t.s2 >> 24] ^ td1[(t.s1 >> 16) & 0xff] ^ td2[(t.s0 >> 8) & 0xff] ^ td3[t.s3 & 0xff] ^ ks[34]; + s.s3 = td0[t.s3 >> 24] ^ td1[(t.s2 >> 16) & 0xff] ^ td2[(t.s1 >> 8) & 0xff] ^ td3[t.s0 & 0xff] ^ ks[35]; + t.s0 = td0[s.s0 >> 24] ^ td1[(s.s3 >> 16) & 0xff] ^ td2[(s.s2 >> 8) & 0xff] ^ td3[s.s1 & 0xff] ^ ks[36]; + t.s1 = td0[s.s1 >> 24] ^ td1[(s.s0 >> 16) & 0xff] ^ td2[(s.s3 >> 8) & 0xff] ^ td3[s.s2 & 0xff] ^ ks[37]; + t.s2 = td0[s.s2 >> 24] ^ td1[(s.s1 >> 16) & 0xff] ^ td2[(s.s0 >> 8) & 0xff] ^ td3[s.s3 & 0xff] ^ ks[38]; + t.s3 = td0[s.s3 >> 24] ^ td1[(s.s2 >> 16) & 0xff] ^ td2[(s.s1 >> 8) & 0xff] ^ td3[s.s0& 0xff] ^ ks[39]; + + out[0] = (td4[(t.s0 >> 24) & 0xff] & 0xff000000) + ^ (td4[(t.s3 >> 16) & 0xff] & 0x00ff0000) + ^ (td4[(t.s2 >> 8) & 0xff] & 0x0000ff00) + ^ (td4[(t.s1 >> 0) & 0xff] & 0x000000ff) + ^ ks[40]; + + out[1] = (td4[(t.s1 >> 24) & 0xff] & 0xff000000) + ^ (td4[(t.s0 >> 16) & 0xff] & 0x00ff0000) + ^ (td4[(t.s3 >> 8) & 0xff] & 0x0000ff00) + ^ (td4[(t.s2 >> 0) & 0xff] & 0x000000ff) + ^ ks[41]; + + out[2] = (td4[(t.s2 >> 24) & 0xff] & 0xff000000) + ^ (td4[(t.s1 >> 16) & 0xff] & 0x00ff0000) + ^ (td4[(t.s0 >> 8) & 0xff] & 0x0000ff00) + ^ (td4[(t.s3 >> 0) & 0xff] & 0x000000ff) + ^ ks[42]; + + out[3] = (td4[(t.s3 >> 24) & 0xff] & 0xff000000) + ^ (td4[(t.s2 >> 16) & 0xff] & 0x00ff0000) + ^ (td4[(t.s1 >> 8) & 0xff] & 0x0000ff00) + ^ (td4[(t.s0 >> 0) & 0xff] & 0x000000ff) + ^ ks[43]; + + out[0] = hc_swap32_S (out[0]); + out[1] = hc_swap32_S (out[1]); + out[2] = hc_swap32_S (out[2]); + out[3] = hc_swap32_S (out[3]); +} + +// Galois field multiplication +inline void xts_mul2 (uint *in, uint *out) +{ + const uint c = in[3] >> 31; + + out[3] = (in[3] << 1) | (in[2] >> 31); + out[2] = (in[2] << 1) | (in[1] >> 31); + out[1] = (in[1] << 1) | (in[0] >> 31); + out[0] = (in[0] << 1); + + out[0] ^= c * 0x87; +} + + +// ks - expanded key +// sec_n - sector number (uint[4]) +// block_n - encryption block number + +inline void aes_xts256_gen_tweak (const uint *ks, const uint *sec_n, const uint block_n, uint *out) +{ + aes128_encrypt (ks, sec_n, out); + //Double the tweak value block_n-1 times (since first block is 0) + for (uint i = 0; i. + + +inline void aes128_InvertKey (uint *ks); +inline void aes128_ExpandKey (uint *ks, const uint *ukey); +inline void aes128_set_encrypt_key (uint *ks, const uint *ukey); +inline void aes128_set_decrypt_key (uint *ks, const uint *ukey); +inline void aes128_encrypt (const uint *ks, const uint *in, uint *out); +inline void aes128_decrypt (const uint *ks, const uint *in, uint *out); + +inline void xts_mul2 (uint *in, uint *out); +inline void aes_xts256_gen_tweak (const uint *ks, const uint *sec_n, const uint block_n, uint *out); +inline void aes_xts256_enc_block (const uint *ks, const uint *T, const uint *in, uint *out); +inline void aes_xts256_dec_block (const uint *ks, const uint *T, const uint *in, uint *out); diff --git a/nyash_client/src/open_cl/num_utils.cl b/nyash_client/src/open_cl/num_utils.cl new file mode 100644 index 0000000..c6e1425 --- /dev/null +++ b/nyash_client/src/open_cl/num_utils.cl @@ -0,0 +1,174 @@ +// aes-xts-pur64 is OpenCL code for aes-xts256-plain64 encryption compatible with LUKS +// +// Copyright (C) 2025 Kirill Shakirov +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . + + + +typedef struct __attribute__((aligned(32))) { + uint carry; + uint carry4; +} bigintRes; + +typedef union { + ulong l; + uint i[2]; +} __attribute__((aligned(32))) ul_ui_union; + + + +inline uint add_one_to_bigint4_(uint *_n) +{ + ul_ui_union t; + t.l = (ulong)_n[0] + 1ul; + _n[0] = t.i[0]; + + t.l = (ulong)_n[1] + (ulong)t.i[1]; + _n[1] = t.i[0]; + t.l = (ulong)_n[2] + (ulong)t.i[1]; + _n[2] = t.i[0]; + t.l = (ulong)_n[3] + (ulong)t.i[1]; + _n[3] = t.i[0]; + + return t.i[1]; +} + +inline uint add_uint_to_bigint4_ (uint* _n, const uint b) +{ + ul_ui_union t; + t.l = (ulong)_n[0] + (ulong)b; + _n[0] = t.i[0]; + + t.l = (ulong)_n[1] + (ulong)t.i[1]; + _n[1] = t.i[0]; + t.l = (ulong)_n[2] + (ulong)t.i[1]; + _n[2] = t.i[0]; + t.l = (ulong)_n[3] + (ulong)t.i[1]; + _n[3] = t.i[0]; + + return t.i[1]; +} + +inline bigintRes add_one_to_bigint8(const uint *n, uint *out) +{ + bigintRes res; + ul_ui_union t; + t.l = (ulong)n[0] + 1ul; + out[0] = t.i[0]; + + t.l = (ulong)n[1] + (ulong)t.i[1]; + out[1] = t.i[0]; + t.l = (ulong)n[2] + (ulong)t.i[1]; + out[2] = t.i[0]; + t.l = (ulong)n[3] + (ulong)t.i[1]; + out[3] = t.i[0]; + + res.carry4 = t.i[1]; + t.l = (ulong)n[4] + (ulong)t.i[1]; + out[4] = t.i[0]; + t.l = (ulong)n[5] + (ulong)t.i[1]; + out[5] = t.i[0]; + t.l = (ulong)n[6] + (ulong)t.i[1]; + out[6] = t.i[0]; + t.l = (ulong)n[7] + (ulong)t.i[1]; + out[7] = t.i[0]; + res.carry = t.i[1]; + return res; +} + +inline bigintRes add_one_to_bigint8_(uint *_n) +{ + bigintRes res; + ul_ui_union t; + t.l = (ulong)_n[0] + 1ul; + _n[0] = t.i[0]; + + t.l = (ulong)_n[1] + (ulong)t.i[1]; + _n[1] = t.i[0]; + t.l = (ulong)_n[2] + (ulong)t.i[1]; + _n[2] = t.i[0]; + t.l = (ulong)_n[3] + (ulong)t.i[1]; + _n[3] = t.i[0]; + + res.carry4 = t.i[1]; + t.l = (ulong)_n[4] + (ulong)t.i[1]; + _n[4] = t.i[0]; + t.l = (ulong)_n[5] + (ulong)t.i[1]; + _n[5] = t.i[0]; + t.l = (ulong)_n[6] + (ulong)t.i[1]; + _n[6] = t.i[0]; + t.l = (ulong)_n[7] + (ulong)t.i[1]; + _n[7] = t.i[0]; + + res.carry = t.i[1]; + return res; +} + + +inline bigintRes add_uint_to_bigint8 (const uint *n, const uint b, uint *out) +{ + bigintRes res; + ul_ui_union t; + t.l = (ulong)n[0] + (ulong)b; + out[0] = t.i[0]; + + t.l = (ulong)n[1] + (ulong)t.i[1]; + out[1] = t.i[0]; + t.l = (ulong)n[2] + (ulong)t.i[1]; + out[2] = t.i[0]; + t.l = (ulong)n[3] + (ulong)t.i[1]; + out[3] = t.i[0]; + + res.carry4 = t.i[1]; + t.l = (ulong)n[4] + (ulong)t.i[1]; + out[4] = t.i[0]; + t.l = (ulong)n[5] + (ulong)t.i[1]; + out[5] = t.i[0]; + t.l = (ulong)n[6] + (ulong)t.i[1]; + out[6] = t.i[0]; + t.l = (ulong)n[7] + (ulong)t.i[1]; + out[7] = t.i[0]; + + res.carry = t.i[1]; + return res; +} + +inline bigintRes add_uint_to_bigint8_ (uint* _n, const uint b) +{ + bigintRes res; + ul_ui_union t; + t.l = (ulong)_n[0] + (ulong)b; + _n[0] = t.i[0]; + + t.l = (ulong)_n[1] + (ulong)t.i[1]; + _n[1] = t.i[0]; + t.l = (ulong)_n[2] + (ulong)t.i[1]; + _n[2] = t.i[0]; + t.l = (ulong)_n[3] + (ulong)t.i[1]; + _n[3] = t.i[0]; + + res.carry4 = t.i[1]; + t.l = (ulong)_n[4] + (ulong)t.i[1]; + _n[4] = t.i[0]; + t.l = (ulong)_n[5] + (ulong)t.i[1]; + _n[5] = t.i[0]; + t.l = (ulong)_n[6] + (ulong)t.i[1]; + _n[6] = t.i[0]; + t.l = (ulong)_n[7] + (ulong)t.i[1]; + _n[7] = t.i[0]; + + res.carry = t.i[1]; + return res; +} diff --git a/nyash_client/src/open_cl/nyash_aes_xts256_plain.cl b/nyash_client/src/open_cl/nyash_aes_xts256_plain.cl new file mode 100644 index 0000000..9cb5d8a --- /dev/null +++ b/nyash_client/src/open_cl/nyash_aes_xts256_plain.cl @@ -0,0 +1,101 @@ +// aes-xts-pur64 is OpenCL code for aes-xts256-plain64 encryption compatible with LUKS +// +// Copyright (C) 2025 Kirill Shakirov +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . + + +#include "aes256_xts_plain.cl" +#include "num_utils.cl" + +// batch_size uint - batch size +// Ti - sector index ulong +// Tj - encryption block number (16 bytes blocks) + +// Tk - tweak key uint[4] +// s_Dk - start of data key uint[4] + +// t_e_d - target_enc_data uint[4] +// u_d - unencrypted data to be encrypted uint[4] + +// g_key_found uint[9] - 0 element - flag that sets to 1 if key found. +// Other 8 elements is found key + +__kernel void search_key_test(const uint batch_size, const ulong g_Ti, const uint g_Tj, + __global const uint8* g_start_enc_key, + __global const uint4* g_uenc_data, + __global const uint4* g_target_data, + __global uint* g_key_found) +{ + const uint g_id = get_global_id(0); + + uint enc_key[8]; + uint tweak[4]; + uint uenc_data[4]; + uint4 target_data = *g_target_data; + uint4 enc_data = (uint4)(0); + uint d_ks[44]; // data expanded key + uint t_ks[44]; // tweak expanded key + + uint sec_n[4] = {0}; + sec_n[0] = ((uint*)&g_Ti)[0]; + sec_n[1] = ((uint*)&g_Ti)[1]; + + uint Tj = g_Tj; + + vstore4(*g_uenc_data, 0, uenc_data); + vstore8(*g_start_enc_key, 0, enc_key); + + + // Set initial start key for every work thread + uint k_data_carry = add_uint_to_bigint4_ (enc_key, (g_id*batch_size)); + uint k_tweak_carry = add_one_to_bigint4_ (&enc_key[4]); + if (k_tweak_carry != 0u) return; // if reached max key value exit thread + + // Generate tweak + aes128_set_encrypt_key (t_ks, &enc_key[4]); + aes_xts256_gen_tweak (t_ks, sec_n, Tj, tweak); + + for (uint batch_id = 0u; (batch_id < batch_size); batch_id++) + { + // Data encrypt key always changing because we increment from 0 index to 8 + aes128_set_encrypt_key (d_ks, enc_key); + + // encrypt data + aes_xts256_enc_block (d_ks, tweak, uenc_data, (uint*)&enc_data); + + // check if we found the key! + if (all(enc_data==target_data)) + { + g_key_found[0] = 1; + vstore8(vload8(0, enc_key), 0, &g_key_found[1]); + return; + } + + // Increment data key part by 1. + k_data_carry = add_one_to_bigint4_ (enc_key); + + // Tweak changes only once in 2^128 times + if (k_data_carry != 0u) { + // Increment tweak part + k_tweak_carry = add_one_to_bigint4_ (&enc_key[4]); + if (k_tweak_carry != 0u) return; // if reached max key value exit thread + // Gen new tweak + aes128_set_encrypt_key (t_ks, &enc_key[4]); + aes_xts256_gen_tweak (t_ks, sec_n, Tj, tweak); + } + + } +} + diff --git a/nyash_client/src/open_cl/test_aes_xts256_plain.cl b/nyash_client/src/open_cl/test_aes_xts256_plain.cl new file mode 100644 index 0000000..9e95001 --- /dev/null +++ b/nyash_client/src/open_cl/test_aes_xts256_plain.cl @@ -0,0 +1,98 @@ +// aes-xts-pur64 is OpenCL code for aes-xts256-plain64 encryption compatible with LUKS +// +// Copyright (C) 2025 Kirill Shakirov +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . + + +#include "aes256_xts_plain.cl" + +__kernel void encrypt_data(__global const ulong* g_Ti, __global const uint* g_Tj, + __global const uint8* g_key, + __global const uint4* g_u_data, + __global uint* g_enc_data) +{ + const size_t g_id = get_global_id(0); + uint d_ks[44]; + uint t_ks[44]; + uint tweak[4]; + uint enc_key[8]; + uint u_data[4]; + uint enc_data[4] = { 0 }; + + uint sec_n[4]; + ulong Ti = g_Ti[g_id]; + sec_n[0] = ((uint*)&Ti)[0]; + sec_n[1] = ((uint*)&Ti)[1]; + sec_n[2] = 0; + sec_n[3] = 0; + + uint Tj = g_Tj[g_id]; + + vstore8(*g_key, 0, enc_key); + vstore4(g_u_data[g_id], 0, u_data); + + // printf("Ti: %lu\\n", Ti); + // printf("Tj: %u\\n", Tj); + // printf("enc_key: %v8u\\n", *(uint8*)enc_key); + // printf("uenc_data: %v4u\\n", *(uint4*)uenc_data); + + //calculate tweak value + aes128_set_encrypt_key (t_ks, &enc_key[4]); + aes_xts256_gen_tweak (t_ks, sec_n, Tj, tweak); + + // encrypt data + aes128_set_encrypt_key (d_ks, enc_key); + aes_xts256_enc_block (d_ks, tweak, u_data, enc_data); + // printf("enc_data: %v4u\\n", *(uint4*)enc_data); + vstore4(*(uint4*)enc_data, g_id, g_enc_data); +} + + +__kernel void decrypt_data(__global const ulong* g_Ti, __global const uint* g_Tj, + __global const uint8* g_key, + __global const uint4* g_enc_data, + __global uint* g_u_data) +{ + const size_t g_id = get_global_id(0); + uint d_ks[44]; + uint t_ks[44]; + uint tweak[4]; + uint enc_key[8]; + uint enc_data[4]; + uint u_data[4] = { 0 }; + + uint sec_n[4]; + ulong Ti = g_Ti[g_id]; + sec_n[0] = ((uint*)&Ti)[0]; + sec_n[1] = ((uint*)&Ti)[1]; + sec_n[2] = 0; + sec_n[3] = 0; + + uint Tj = g_Tj[g_id]; + + vstore8(*g_key, 0, enc_key); + vstore4(g_enc_data[g_id], 0, enc_data); + + + //calculate tweak value + aes128_set_encrypt_key (t_ks, &enc_key[4]); + aes_xts256_gen_tweak (t_ks, sec_n, Tj, tweak); + + // decrypt data + aes128_set_decrypt_key (d_ks, enc_key); + aes_xts256_dec_block (d_ks, tweak, enc_data, u_data); + // printf("enc_data: %v4u\\n", *(uint4*)enc_data); + vstore4(*(uint4*)u_data, g_id, g_u_data); +} diff --git a/nyash_client/src/open_cl/test_num_utils.cl b/nyash_client/src/open_cl/test_num_utils.cl new file mode 100644 index 0000000..a8292a0 --- /dev/null +++ b/nyash_client/src/open_cl/test_num_utils.cl @@ -0,0 +1,27 @@ +#include "num_utils.cl" + + +__kernel void test_add(__global const uint* g_num_to_add, + __global const uint8* g_t0, + __global uint* g_t1, + __global uint* g_t2) +{ + const size_t g_id = get_global_id(0); + uint t0[8] = {0}; + uint t1[8] = {0}; + uint t2[8] = {0}; + uint num_to_add = g_num_to_add[g_id]; + + vstore8(g_t0[g_id], 0, t0); + add_one_to_bigint8 (t0, t1); + add_uint_to_bigint8 (t0, num_to_add, t2); + + // save results + vstore8(*(uint8*)t1, 0, &g_t1[g_id*8]); + vstore8(*(uint8*)t2, 0, &g_t2[g_id*8]); + +} + + + + diff --git a/nyash_client/src/test_nums.rs b/nyash_client/src/test_nums.rs new file mode 100644 index 0000000..d953976 --- /dev/null +++ b/nyash_client/src/test_nums.rs @@ -0,0 +1,50 @@ + + + + + + +#[cfg(test)] +mod cl_num_utils_tests { + use super::*; + + #[test] + fn test_add() { + use std::io::{BufRead, BufReader}; + use std::process::{Command, Stdio}; + + let test_gen_cmd = "/home/kira/Development/Rust/nyash-aes-xts256-plain64/nyash_client/src/tests/gen_test_data.py"; + let mut child = Command::new(test_gen_cmd) + .stdout(Stdio::piped()) + .spawn() + .unwrap(); + + let gen_stdout = child + .stdout + .take() + .ok_or("Failed to capture stdout") + .unwrap(); + let gen_reader = BufReader::new(gen_stdout); + + for r_line in gen_reader.lines() { + let test_line: String = r_line.unwrap(); // Handle any I/O errors + let test_data_line = test_line.split(' ').collect::>(); + let num_to_add = u32::from_str_radix(test_data_line[0], 10).unwrap(); + let t0 = bignum_from_hex(test_data_line[1]); + + let t1_test = add_u32_to_u256(&t0, 1).0; + let t2_test = add_u32_to_u256(&t0, num_to_add).0; + + let res_actual = format!( + "{} {} {} {}", + num_to_add, + bignum_to_hex(&t0), + bignum_to_hex(&t1_test), + bignum_to_hex(&t2_test) + ); + assert_eq!(test_line, res_actual); + } + + let _ = child.wait().unwrap(); + } +} \ No newline at end of file diff --git a/nyash_client/src/tests/gen_test_data.py b/nyash_client/src/tests/gen_test_data.py new file mode 100755 index 0000000..b5e5f28 --- /dev/null +++ b/nyash_client/src/tests/gen_test_data.py @@ -0,0 +1,21 @@ +#!/usr/bin/python +import random + + +def main(iters: int): + for i in range(iters): + rand_u32 = random.randint(1,0xffffffff) + t0 = int.from_bytes(random.randbytes(32)) + t1 = t0 + 1 + t2 = t0 + rand_u32 + print(f"{rand_u32} {t0.to_bytes(32).hex()} {t1.to_bytes(32).hex()} {t2.to_bytes(32).hex()}") + +if __name__ == '__main__': + main(1000000) + + + + + + + diff --git a/nyash_server/Cargo.lock b/nyash_server/Cargo.lock new file mode 100644 index 0000000..a705d68 --- /dev/null +++ b/nyash_server/Cargo.lock @@ -0,0 +1,7 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 4 + +[[package]] +name = "nyash_server" +version = "0.1.0" diff --git a/nyash_server/Cargo.toml b/nyash_server/Cargo.toml new file mode 100644 index 0000000..8d1e1a7 --- /dev/null +++ b/nyash_server/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "nyash_server" +version = "0.1.0" +edition = "2024" + +[dependencies] diff --git a/nyash_server/src/main.rs b/nyash_server/src/main.rs new file mode 100644 index 0000000..e7a11a9 --- /dev/null +++ b/nyash_server/src/main.rs @@ -0,0 +1,3 @@ +fn main() { + println!("Hello, world!"); +}