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Allow SharedSecret to be created from byte array #417

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merged 2 commits into from Mar 11, 2022
Merged

Allow SharedSecret to be created from byte array #417

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9be8e74
Allow SharedSecret to be created from byte array
dspicher Mar 10, 2022
463148f
bump version to 0.22.1
dspicher Mar 10, 2022
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4 changes: 4 additions & 0 deletions CHANGELOG.md
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@@ -1,3 +1,7 @@
# 0.22.1 - 2022-03-10

* [Reintroduce](https://github.com/rust-bitcoin/rust-secp256k1/pull/417) accidentally removed possibility to create `SharedSecret` from byte serialization

# 0.22.0 - 2022-03-08

* Disable `bitcoin_hashes/std` by default; [add `bitcoin-hashes-std` feature to re-enable it](https://github.com/rust-bitcoin/rust-secp256k1/pull/410)
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2 changes: 1 addition & 1 deletion Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "secp256k1"
version = "0.22.0"
version = "0.22.1"
authors = [ "Dawid Ciężarkiewicz <dpc@ucore.info>",
"Andrew Poelstra <apoelstra@wpsoftware.net>" ]
license = "CC0-1.0"
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5 changes: 5 additions & 0 deletions src/ecdh.rs
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Expand Up @@ -71,6 +71,11 @@ impl SharedSecret {
pub fn secret_bytes(&self) -> [u8; SHARED_SECRET_SIZE] {
self.0
}

/// Creates a shared secret from a byte serialization.
pub fn from_bytes(bytes: [u8; SHARED_SECRET_SIZE]) -> SharedSecret {
SharedSecret(bytes)
}
}

impl Borrow<[u8]> for SharedSecret {
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