std.crypto.tlcsprng: Fix hardcoded use of defaultRandomSeed()

linusg · andrewrk · commit 4b0f77cc1f2f · 2025-02-22T22:39:40.000-05:00
Instead of hardcoding a call to defaultRandomSeed() use the customizable std.options.cryptoRandomSeed() like in the rest of the function. Closes #19943.
diff --git a/lib/std/crypto/tlcsprng.zig b/lib/std/crypto/tlcsprng.zig
@@ -53,7 +53,7 @@ fn tlsCsprngFill(_: *anyopaque, buffer: []u8) void {
     // std.crypto.random always make an OS syscall, rather than rely on an
     // application implementation of a CSPRNG.
     if (std.options.crypto_always_getrandom) {
-        return defaultRandomSeed(buffer);
+        return std.options.cryptoRandomSeed(buffer);
     }
 
     if (wipe_mem.len == 0) {

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ fn tlsCsprngFill(_: *anyopaque, buffer: []u8) void {`
`53`	`53`	`// std.crypto.random always make an OS syscall, rather than rely on an`
`54`	`54`	`// application implementation of a CSPRNG.`
`55`	`55`	`if (std.options.crypto_always_getrandom) {`
`56`		`- return defaultRandomSeed(buffer);`
	`56`	`+ return std.options.cryptoRandomSeed(buffer);`
`57`	`57`	`}`
`58`	`58`
`59`	`59`	`if (wipe_mem.len == 0) {`