remove panic

privacy-scaling-explorations · Jul 20, 2023 · 77cb544 · 77cb544
1 parent 9090162
commit 77cb544
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/ot/mpz-ot-core/src/kos/error.rs b/ot/mpz-ot-core/src/kos/error.rs
@@ -6,6 +6,8 @@ pub enum SenderError {
     InvalidState(String),
     #[error("count mismatch: receiver expected {0}, got {1}")]
     CountMismatch(usize, usize),
+    #[error("invalid extend")]
+    InvalidExtend,
     #[error("consistency check failed")]
     ConsistencyCheckFailed,
     #[error("not enough OTs are setup: expected {0}, actual {1}")]

diff --git a/ot/mpz-ot-core/src/kos/sender.rs b/ot/mpz-ot-core/src/kos/sender.rs
@@ -172,7 +172,7 @@ impl Sender<state::Extension> {
         }
 
         if us.len() != NROWS * row_width {
-            panic!();
+            return Err(SenderError::InvalidExtend);
         }
 
         let mut qs = vec![0u8; NROWS * row_width];