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path: root/libgo/go/crypto/elliptic/p224.go
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Diffstat (limited to 'libgo/go/crypto/elliptic/p224.go')
-rw-r--r--libgo/go/crypto/elliptic/p224.go4
1 files changed, 3 insertions, 1 deletions
diff --git a/libgo/go/crypto/elliptic/p224.go b/libgo/go/crypto/elliptic/p224.go
index de266ca77a7..22d0e2429cd 100644
--- a/libgo/go/crypto/elliptic/p224.go
+++ b/libgo/go/crypto/elliptic/p224.go
@@ -35,7 +35,9 @@ func initP224() {
p224FromBig(&p224.b, p224.B)
}
-// P224 returns a Curve which implements P-224 (see FIPS 186-3, section D.2.2)
+// P224 returns a Curve which implements P-224 (see FIPS 186-3, section D.2.2).
+//
+// The cryptographic operations are implemented using constant-time algorithms.
func P224() Curve {
initonce.Do(initAll)
return p224