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Disable re-randomization under more conditions #474

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merged 3 commits into from Jul 19, 2022
Merged

Disable re-randomization under more conditions #474

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7482846
apply `global-context-not-secure` logic to Secp256k1::new
apoelstra Jul 14, 2022
b01337c
context: unconditionally disable auto-rerandomization on wasm
apoelstra Jul 14, 2022
d206891
bump version to 0.23.4
apoelstra Jul 14, 2022
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4 changes: 4 additions & 0 deletions CHANGELOG.md
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@@ -1,3 +1,7 @@
# 0.23.4 - 2022-07-14

* [Disable automatic rerandomization of contexts under WASM](https://github.com/rust-bitcoin/rust-secp256k1/pull/474)

# 0.23.3 - 2022-06-29

* [Add must_use for mut self key manipulation methods](https://github.com/rust-bitcoin/rust-secp256k1/pull/465)
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2 changes: 1 addition & 1 deletion Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "secp256k1"
version = "0.23.3"
version = "0.23.4"
authors = [ "Dawid Ciężarkiewicz <dpc@ucore.info>",
"Andrew Poelstra <apoelstra@wpsoftware.net>" ]
license = "CC0-1.0"
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4 changes: 2 additions & 2 deletions src/context.rs
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Expand Up @@ -47,7 +47,7 @@ pub mod global {
static mut CONTEXT: Option<Secp256k1<All>> = None;
ONCE.call_once(|| unsafe {
let mut ctx = Secp256k1::new();
#[cfg(all(feature = "rand-std", not(feature = "global-context-less-secure")))]
#[cfg(all(not(target_arch = "wasm32"), feature = "rand-std", not(feature = "global-context-less-secure")))]
{
ctx.randomize(&mut rand::thread_rng());
}
Expand Down Expand Up @@ -202,7 +202,7 @@ mod alloc_only {
size,
};

#[cfg(feature = "rand-std")]
#[cfg(all(not(target_arch = "wasm32"), feature = "rand-std", not(feature = "global-context-less-secure")))]
{
ctx.randomize(&mut rand::thread_rng());
}
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