minimize difference between bls.go and https://raw.githubusercontent.com/dfinity/random-beacon/master/blscgo/bls.go

1 files changed, 0 insertions, 246 deletions

diff --git a/go/bls/bls.go b/go/bls/bls.go
deleted file mode 100644
index d9fbdd6..0000000
--- a/go/bls/bls.go
+++ /dev/null
@@ -1,246 +0,0 @@
-package bls
-
-/*
-#cgo CFLAGS:-I../../include
-#cgo LDFLAGS:-lbls -lbls_if -lmcl -lgmp -lgmpxx -L../lib -L../../lib -L../../../mcl/lib -L../../mcl/lib  -lstdc++ -lcrypto
-#include "bls_if.h"
-*/
-import "C"
-import "fmt"
-import "unsafe"
-
-func Init() {
-	C.blsInit()
-}
-
-type Id struct {
-	v [4]C.uint64_t
-}
-
-func (id *Id) getPointer() (p *C.blsId) {
-	return (*C.blsId)(unsafe.Pointer(&id.v[0]))
-}
-
-func (id *Id) String() string {
-	buf := make([]byte, 1024)
-	n := C.blsIdGetStr(id.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	if n == 0 {
-		panic("implementation err. size of buf is small")
-	}
-	return string(buf[:n])
-}
-
-func (id *Id) SetStr(s string) error {
-	buf := []byte(s)
-	err := C.blsIdSetStr(id.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	if err > 0 {
-		return fmt.Errorf("bad string:%s", s)
-	}
-	return nil
-}
-
-func (id *Id) Set(v []uint64) error {
-	if len(v) != 4 {
-		return fmt.Errorf("bad size", len(v))
-	}
-	C.blsIdSet(id.getPointer(), (*C.uint64_t)(unsafe.Pointer(&v[0])))
-	return nil
-}
-
-type SecretKey struct {
-	v [4]C.uint64_t
-}
-
-func (sec *SecretKey) getPointer() (p *C.blsSecretKey) {
-	return (*C.blsSecretKey)(unsafe.Pointer(&sec.v[0]))
-}
-
-func (sec *SecretKey) String() string {
-	buf := make([]byte, 1024)
-	n := C.blsSecretKeyGetStr(sec.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	if n == 0 {
-		panic("implementation err. size of buf is small")
-	}
-	return string(buf[:n])
-}
-
-func (sec *SecretKey) SetStr(s string) error {
-	buf := []byte(s)
-	err := C.blsSecretKeySetStr(sec.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	if err > 0 {
-		return fmt.Errorf("bad string:%s", s)
-	}
-	return nil
-}
-
-func (sec *SecretKey) SetArray(v []uint64) error {
-	if len(v) != 4 {
-		return fmt.Errorf("bad size", len(v))
-	}
-	C.blsSecretKeySetArray(sec.getPointer(), (*C.uint64_t)(unsafe.Pointer(&v[0])))
-	return nil
-}
-
-func (sec *SecretKey) Init() {
-	C.blsSecretKeyInit(sec.getPointer())
-}
-
-func (sec *SecretKey) Add(rhs *SecretKey) {
-	C.blsSecretKeyAdd(sec.getPointer(), rhs.getPointer())
-}
-
-func (sec *SecretKey) GetMasterSecretKey(k int) (msk []SecretKey) {
-	msk = make([]SecretKey, k)
-	msk[0] = *sec
-	for i := 1; i < k; i++ {
-		msk[i].Init()
-	}
-	return msk
-}
-
-func GetMasterPublicKey(msk []SecretKey) (mpk []PublicKey) {
-	n := len(msk)
-	mpk = make([]PublicKey, n)
-	for i := 0; i < n; i++ {
-		mpk[i] = *msk[i].GetPublicKey()
-	}
-	return mpk
-}
-
-func makeSecretKeyPointerArray(v []SecretKey) (pv []*C.blsSecretKey) {
-	n := len(v)
-	pv = make([]*C.blsSecretKey, n)
-	for i := 0; i < n; i++ {
-		pv[i] = v[i].getPointer()
-	}
-	return pv
-}
-func makePublicKeyPointerArray(v []PublicKey) (pv []*C.blsPublicKey) {
-	n := len(v)
-	pv = make([]*C.blsPublicKey, n)
-	for i := 0; i < n; i++ {
-		pv[i] = v[i].getPointer()
-	}
-	return pv
-}
-func makeSignPointerArray(v []Sign) (pv []*C.blsSign) {
-	n := len(v)
-	pv = make([]*C.blsSign, n)
-	for i := 0; i < n; i++ {
-		pv[i] = v[i].getPointer()
-	}
-	return pv
-}
-func makeIdPointerArray(v []Id) (pv []*C.blsId) {
-	n := len(v)
-	pv = make([]*C.blsId, n)
-	for i := 0; i < n; i++ {
-		pv[i] = v[i].getPointer()
-	}
-	return pv
-}
-func (sec *SecretKey) Set(msk []SecretKey, id *Id) {
-	C.blsSecretKeySet(sec.getPointer(), msk[0].getPointer(), C.size_t(len(msk)), id.getPointer())
-}
-
-func (sec *SecretKey) Recover(secVec []SecretKey, idVec []Id) {
-	C.blsSecretKeyRecover(sec.getPointer(), secVec[0].getPointer(), idVec[0].getPointer(), C.size_t(len(secVec)))
-}
-
-func (sec *SecretKey) GetPop() (sign *Sign) {
-	sign = new(Sign)
-	C.blsSecretKeyGetPop(sec.getPointer(), sign.getPointer())
-	return sign
-}
-
-type PublicKey struct {
-	v [4 * 2 * 3]C.uint64_t
-}
-
-func (pub *PublicKey) getPointer() (p *C.blsPublicKey) {
-	return (*C.blsPublicKey)(unsafe.Pointer(&pub.v[0]))
-}
-
-func (pub *PublicKey) String() string {
-	buf := make([]byte, 1024)
-	n := C.blsPublicKeyGetStr(pub.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	if n == 0 {
-		panic("implementation err. size of buf is small")
-	}
-	return string(buf[:n])
-}
-
-func (pub *PublicKey) SetStr(s string) error {
-	buf := []byte(s)
-	err := C.blsPublicKeySetStr(pub.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	if err > 0 {
-		return fmt.Errorf("bad string:%s", s)
-	}
-	return nil
-}
-
-func (pub *PublicKey) Add(rhs *PublicKey) {
-	C.blsPublicKeyAdd(pub.getPointer(), rhs.getPointer())
-}
-func (pub *PublicKey) Set(msk []PublicKey, id *Id) {
-	C.blsPublicKeySet(pub.getPointer(), msk[0].getPointer(), C.size_t(len(msk)), id.getPointer())
-}
-
-func (pub *PublicKey) Recover(pubVec []PublicKey, idVec []Id) {
-	C.blsPublicKeyRecover(pub.getPointer(), pubVec[0].getPointer(), idVec[0].getPointer(), C.size_t(len(pubVec)))
-}
-
-type Sign struct {
-	v [4 * 3]C.uint64_t
-}
-
-func (sign *Sign) getPointer() (p *C.blsSign) {
-	return (*C.blsSign)(unsafe.Pointer(&sign.v[0]))
-}
-
-func (sign *Sign) String() string {
-	buf := make([]byte, 1024)
-	n := C.blsSignGetStr(sign.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	if n == 0 {
-		panic("implementation err. size of buf is small")
-	}
-	return string(buf[:n])
-}
-
-func (sign *Sign) SetStr(s string) error {
-	buf := []byte(s)
-	err := C.blsSignSetStr(sign.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	if err > 0 {
-		return fmt.Errorf("bad string:%s", s)
-	}
-	return nil
-}
-
-func (sec *SecretKey) GetPublicKey() (pub *PublicKey) {
-	pub = new(PublicKey)
-	C.blsSecretKeyGetPublicKey(sec.getPointer(), pub.getPointer())
-	return pub
-}
-
-func (sec *SecretKey) Sign(m string) (sign *Sign) {
-	sign = new(Sign)
-	buf := []byte(m)
-	C.blsSecretKeySign(sec.getPointer(), sign.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf)))
-	return sign
-}
-
-func (sign *Sign) Add(rhs *Sign) {
-	C.blsSignAdd(sign.getPointer(), rhs.getPointer())
-}
-func (sign *Sign) Recover(signVec []Sign, idVec []Id) {
-	C.blsSignRecover(sign.getPointer(), signVec[0].getPointer(), idVec[0].getPointer(), C.size_t(len(signVec)))
-}
-
-func (sign *Sign) Verify(pub *PublicKey, m string) bool {
-	buf := []byte(m)
-	return C.blsSignVerify(sign.getPointer(), pub.getPointer(), (*C.char)(unsafe.Pointer(&buf[0])), C.size_t(len(buf))) == 1
-}
-
-func (sign *Sign) VerifyPop(pub *PublicKey) bool {
-	return C.blsSignVerifyPop(sign.getPointer(), pub.getPointer()) == 1
-}