Frank Denis 057d30bacc
std.crypto.chacha: remove the hack for ChaCha with a 64-bit counter (#15818)
Support for 64-bit counters was a hack built upon the version with
a 32-bit counter, that emulated a larger counter by splitting the
input into large blocks.

This is fragile, particularily if the initial counter is set to
a non-default value and if we have parallelism.

Simply add a comptime parameter to check if we have a 32 bit or a
64 bit counter instead.

Also convert a couple while() loops to for(), and change @panic()
to @compileError().
2023-05-23 14:36:44 +00:00
2022-12-31 18:13:00 +00:00

ZIG

A general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

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The ultimate goal of the Zig project is to serve users. As a first-order effect, this means users of the compiler, helping programmers to write better software. Even more important, however, are the end-users.

Zig is intended to be used to help end-users accomplish their goals. Zig should be used to empower end-users, never to exploit them financially, or to limit their freedom to interact with hardware or software in any way.

However, such problems are best solved with social norms, not with software licenses. Any attempt to complicate the software license of Zig would risk compromising the value Zig provides.

Therefore, Zig is available under the MIT (Expat) License, and comes with a humble request: use it to make software better serve the needs of end-users.

This project redistributes code from other projects, some of which have other licenses besides MIT. Such licenses are generally similar to the MIT license for practical purposes. See the subdirectories and files inside lib/ for more details.

Description
General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
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