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std.crypto.tls.Client.Options: expose entropy_len

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This commit is contained in:
Andrew Kelley 2026-01-07 11:01:53 -08:00
parent 5d0929c40d
commit 006afece53
2 changed files with 4 additions and 2 deletions
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4
lib/std/crypto/tls/Client.zig
View file

@ -109,7 +109,7 @@ pub const Options = struct {
read_buffer: []u8,
/// Cryptographically secure random bytes. The pointer is not captured; data is only
/// read during `init`.
entropy: *const [240]u8,
entropy: *const [entropy_len]u8,
/// Current time according to the wall clock / calendar, in seconds.
realtime_now_seconds: i64,
@ -130,6 +130,8 @@ pub const Options = struct {
allow_truncation_attacks: bool = false,
/// Populated when `error.TlsAlert` is returned from `init`.
alert: ?*tls.Alert = null,
pub const entropy_len = 240;
};
const InitError = error{

2
lib/std/http/Client.zig
View file

@ -321,7 +321,7 @@ pub const Connection = struct {
assert(base.ptr + alloc_len == socket_read_buffer.ptr + socket_read_buffer.len);
@memcpy(host_buffer, remote_host.bytes);
const tls: *Tls = @ptrCast(base);
var random_buffer: [240]u8 = undefined;
var random_buffer: [std.crypto.tls.Client.Options.entropy_len]u8 = undefined;
io.random(&random_buffer);
tls.* = .{
.connection = .{