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zig/std/crypto/index.zig

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Add Md5 and Sha1 hash functions Some performance comparisons to C. We take the fastest time measurement taken across multiple runs. The block hashing functions use the same md5/sha1 methods. ``` Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz Gcc: 7.2.1 20171224 Clang: 5.0.1 Zig: 0.1.1.304f6f1d ``` See https://www.nayuki.io/page/fast-md5-hash-implementation-in-x86-assembly: ``` gcc -O2 661 Mb/s clang -O2 490 Mb/s zig --release-fast and zig --release-safe 570 Mb/s zig 50 Mb/s ``` See https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly: ``` gcc -O2 588 Mb/s clang -O2 563 Mb/s zig --release-fast and zig --release-safe 610 Mb/s zig 21 Mb/s ``` In short, zig provides pretty useful tools for writing this sort of code. We are in the lead against clang (which uses the same LLVM backend) with us being slower only against md5 with GCC.
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pub const Md5 = @import("sha1.zig").Md5;
Add Sha2 functions We take the fastest time measurement taken across multiple runs. Tested across multiple compiler flags and the best chosen. ``` Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz Gcc: 7.2.1 20171224 Clang: 5.0.1 Zig: 0.1.1.304f6f1d ``` See https://www.nayuki.io/page/fast-sha2-hashes-in-x86-assembly. ``` Gcc -O2 219 Mb/s Clang -O2 213 Mb/s Zig --release-fast 284 Mb/s Zig --release-safe 211 Mb/s Zig 6 Mb/s ``` ``` Gcc -O2 350 Mb/s Clang -O2 354 Mb/s Zig --release-fast 426 Mb/s Zig --release-safe 300 Mb/s Zig 11 Mb/s ```
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pub const Sha1 = @import("md5.zig").Sha1;
const sha2 = @import("sha2.zig");
pub const Sha224 = sha2.Sha224;
pub const Sha256 = sha2.Sha256;
pub const Sha384 = sha2.Sha384;
pub const Sha512 = sha2.Sha512;
Add Md5 and Sha1 hash functions Some performance comparisons to C. We take the fastest time measurement taken across multiple runs. The block hashing functions use the same md5/sha1 methods. ``` Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz Gcc: 7.2.1 20171224 Clang: 5.0.1 Zig: 0.1.1.304f6f1d ``` See https://www.nayuki.io/page/fast-md5-hash-implementation-in-x86-assembly: ``` gcc -O2 661 Mb/s clang -O2 490 Mb/s zig --release-fast and zig --release-safe 570 Mb/s zig 50 Mb/s ``` See https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly: ``` gcc -O2 588 Mb/s clang -O2 563 Mb/s zig --release-fast and zig --release-safe 610 Mb/s zig 21 Mb/s ``` In short, zig provides pretty useful tools for writing this sort of code. We are in the lead against clang (which uses the same LLVM backend) with us being slower only against md5 with GCC.
2018-01-12 17:40:21 -08:00
Add Blake2X hash functions The truncated output variants currently are dependent on a more complete bigint implementation in the compiler.
2018-01-15 02:14:13 -08:00
const blake2x = @import("blake2x.zig");
pub const Blake2s224 = blake2x.Blake2s224;
pub const Blake2s256 = blake2x.Blake2s256;
pub const Blake2b384 = blake2x.Blake2b384;
pub const Blake2b512 = blake2x.Blake2b512;
Add Md5 and Sha1 hash functions Some performance comparisons to C. We take the fastest time measurement taken across multiple runs. The block hashing functions use the same md5/sha1 methods. ``` Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz Gcc: 7.2.1 20171224 Clang: 5.0.1 Zig: 0.1.1.304f6f1d ``` See https://www.nayuki.io/page/fast-md5-hash-implementation-in-x86-assembly: ``` gcc -O2 661 Mb/s clang -O2 490 Mb/s zig --release-fast and zig --release-safe 570 Mb/s zig 50 Mb/s ``` See https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly: ``` gcc -O2 588 Mb/s clang -O2 563 Mb/s zig --release-fast and zig --release-safe 610 Mb/s zig 21 Mb/s ``` In short, zig provides pretty useful tools for writing this sort of code. We are in the lead against clang (which uses the same LLVM backend) with us being slower only against md5 with GCC.
2018-01-12 17:40:21 -08:00
test "crypto" {
_ = @import("md5.zig");
_ = @import("sha1.zig");
Add Sha2 functions We take the fastest time measurement taken across multiple runs. Tested across multiple compiler flags and the best chosen. ``` Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz Gcc: 7.2.1 20171224 Clang: 5.0.1 Zig: 0.1.1.304f6f1d ``` See https://www.nayuki.io/page/fast-sha2-hashes-in-x86-assembly. ``` Gcc -O2 219 Mb/s Clang -O2 213 Mb/s Zig --release-fast 284 Mb/s Zig --release-safe 211 Mb/s Zig 6 Mb/s ``` ``` Gcc -O2 350 Mb/s Clang -O2 354 Mb/s Zig --release-fast 426 Mb/s Zig --release-safe 300 Mb/s Zig 11 Mb/s ```
2018-01-13 01:23:12 -08:00
_ = @import("sha2.zig");
Add Blake2X hash functions The truncated output variants currently are dependent on a more complete bigint implementation in the compiler.
2018-01-15 02:14:13 -08:00
_ = @import("blake2x.zig");
Add Md5 and Sha1 hash functions Some performance comparisons to C. We take the fastest time measurement taken across multiple runs. The block hashing functions use the same md5/sha1 methods. ``` Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz Gcc: 7.2.1 20171224 Clang: 5.0.1 Zig: 0.1.1.304f6f1d ``` See https://www.nayuki.io/page/fast-md5-hash-implementation-in-x86-assembly: ``` gcc -O2 661 Mb/s clang -O2 490 Mb/s zig --release-fast and zig --release-safe 570 Mb/s zig 50 Mb/s ``` See https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly: ``` gcc -O2 588 Mb/s clang -O2 563 Mb/s zig --release-fast and zig --release-safe 610 Mb/s zig 21 Mb/s ``` In short, zig provides pretty useful tools for writing this sort of code. We are in the lead against clang (which uses the same LLVM backend) with us being slower only against md5 with GCC.
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}