Bump crypto-bigint to 0.5.4

fjarri · fjarri · commit 2791151b305a · 2023-11-28T20:27:04.000-08:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -10,7 +10,7 @@ categories = ["cryptography", "no-std"]
 rust-version = "1.65"
 
 [dependencies]
-crypto-bigint = { version = "0.5.2", default-features = false, features = ["rand_core"] }
+crypto-bigint = { version = "0.5.4", default-features = false, features = ["rand_core"] }
 rand_core = { version = "0.6.4", default-features = false }
 openssl = { version = "0.10.39", optional = true, features = ["vendored"] }
 rug = { version = "1.18", default-features = false, features = ["integer"], optional = true }
diff --git a/src/hazmat/lucas.rs b/src/hazmat/lucas.rs
@@ -60,7 +60,7 @@ impl LucasBase for SelfridgeBase {
             }
 
             if attempts >= ATTEMPTS_BEFORE_SQRT {
-                let sqrt_n = n.sqrt();
+                let sqrt_n = n.sqrt_vartime();
                 if &sqrt_n.wrapping_mul(&sqrt_n) == n {
                     return Err(Primality::Composite);
                 }
@@ -137,7 +137,7 @@ impl LucasBase for BruteForceBase {
             }
 
             if attempts >= ATTEMPTS_BEFORE_SQRT {
-                let sqrt_n = n.sqrt();
+                let sqrt_n = n.sqrt_vartime();
                 if &sqrt_n.wrapping_mul(&sqrt_n) == n {
                     return Err(Primality::Composite);
                 }

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ impl LucasBase for SelfridgeBase {`
`60`	`60`	`}`
`61`	`61`
`62`	`62`	`if attempts >= ATTEMPTS_BEFORE_SQRT {`
`63`		`- let sqrt_n = n.sqrt();`
	`63`	`+ let sqrt_n = n.sqrt_vartime();`
`64`	`64`	`if &sqrt_n.wrapping_mul(&sqrt_n) == n {`
`65`	`65`	`return Err(Primality::Composite);`
`66`	`66`	`}`
`@@ -137,7 +137,7 @@ impl LucasBase for BruteForceBase {`
`137`	`137`	`}`
`138`	`138`
`139`	`139`	`if attempts >= ATTEMPTS_BEFORE_SQRT {`
`140`		`- let sqrt_n = n.sqrt();`
	`140`	`+ let sqrt_n = n.sqrt_vartime();`
`141`	`141`	`if &sqrt_n.wrapping_mul(&sqrt_n) == n {`
`142`	`142`	`return Err(Primality::Composite);`
`143`	`143`	`}`