From b0779efe006b54e91fb66b0e4cc4639718c6ea4f Mon Sep 17 00:00:00 2001 From: MITSUNARI Shigeo Date: Fri, 17 Mar 2017 19:52:05 +0900 Subject: add constant time sign SecretKey::signCT --- go/blscgo/bls.go | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'go/blscgo') diff --git a/go/blscgo/bls.go b/go/blscgo/bls.go index 10968b8..35cf253 100644 --- a/go/blscgo/bls.go +++ b/go/blscgo/bls.go @@ -259,6 +259,14 @@ func (sec *SecretKey) Sign(m string) (sign *Sign) { C.blsSecretKeySign(sec.getPointer(), sign.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf))) return sign } +// Constant Time Sign -- +func (sec *SecretKey) SignCT(m string) (sign *Sign) { + sign = new(Sign) + buf := []byte(m) + // #nosec + C.blsSecretKeySignCT(sec.getPointer(), sign.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf))) + return sign +} // Add -- func (sign *Sign) Add(rhs *Sign) { -- cgit v1.2.3