From a524620bdd72eebeeb2db5d9da690396445b0ad3 Mon Sep 17 00:00:00 2001
From: Justus Winter <justus@sequoia-pgp.org>
Date: Wed, 8 Sep 2021 14:15:10 +0200
Subject: openpgp: Avoid magic constant.

---
 openpgp/src/crypto/backend/nettle/asymmetric.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'openpgp')

diff --git a/openpgp/src/crypto/backend/nettle/asymmetric.rs b/openpgp/src/crypto/backend/nettle/asymmetric.rs
index 0b15efde..fd4df9be 100644
--- a/openpgp/src/crypto/backend/nettle/asymmetric.rs
+++ b/openpgp/src/crypto/backend/nettle/asymmetric.rs
@@ -98,8 +98,8 @@ impl Signer for KeyPair {
                     res?;
 
                     Ok(mpi::Signature::EdDSA {
-                        r: MPI::new(&sig[..32]),
-                        s: MPI::new(&sig[32..]),
+                        r: MPI::new(&sig[..ed25519::ED25519_KEY_SIZE]),
+                        s: MPI::new(&sig[ed25519::ED25519_KEY_SIZE..]),
                     })
                 },
                 _ => Err(
-- 
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