diff --git a/README.md b/README.md
index 63376173..d0b45946 100644
--- a/README.md
+++ b/README.md
@@ -45,9 +45,6 @@ bazel build //engine/exe:scqlengine -c opt
 # run unittests for SCQL engine
 bazel test //engine/...
 
-# update scdb proto
-make pb
-
 # build scdb code
 make
 
diff --git a/pkg/proto-gen/spu/spu.pb.go b/pkg/proto-gen/spu/spu.pb.go
index 310993b1..6d274017 100755
--- a/pkg/proto-gen/spu/spu.pb.go
+++ b/pkg/proto-gen/spu/spu.pb.go
@@ -731,8 +731,6 @@ type RuntimeConfig struct {
 	ProcessorDumpDir             string                    `protobuf:"bytes,14,opt,name=processor_dump_dir,json=processorDumpDir,proto3" json:"processor_dump_dir,omitempty"`
 	EnablePphloProfile           bool                      `protobuf:"varint,15,opt,name=enable_pphlo_profile,json=enablePphloProfile,proto3" json:"enable_pphlo_profile,omitempty"`
 	EnableHalProfile             bool                      `protobuf:"varint,16,opt,name=enable_hal_profile,json=enableHalProfile,proto3" json:"enable_hal_profile,omitempty"`
-	RevealSecretCondition        bool                      `protobuf:"varint,17,opt,name=reveal_secret_condition,json=revealSecretCondition,proto3" json:"reveal_secret_condition,omitempty"`
-	RevealSecretIndices          bool                      `protobuf:"varint,18,opt,name=reveal_secret_indices,json=revealSecretIndices,proto3" json:"reveal_secret_indices,omitempty"`
 	PublicRandomSeed             uint64                    `protobuf:"varint,19,opt,name=public_random_seed,json=publicRandomSeed,proto3" json:"public_random_seed,omitempty"`
 	FxpDivGoldschmidtIters       int64                     `protobuf:"varint,50,opt,name=fxp_div_goldschmidt_iters,json=fxpDivGoldschmidtIters,proto3" json:"fxp_div_goldschmidt_iters,omitempty"`
 	FxpExpMode                   RuntimeConfig_ExpMode     `protobuf:"varint,51,opt,name=fxp_exp_mode,json=fxpExpMode,proto3,enum=spu.RuntimeConfig_ExpMode" json:"fxp_exp_mode,omitempty"`
@@ -851,20 +849,6 @@ func (x *RuntimeConfig) GetEnableHalProfile() bool {
 	return false
 }
 
-func (x *RuntimeConfig) GetRevealSecretCondition() bool {
-	if x != nil {
-		return x.RevealSecretCondition
-	}
-	return false
-}
-
-func (x *RuntimeConfig) GetRevealSecretIndices() bool {
-	if x != nil {
-		return x.RevealSecretIndices
-	}
-	return false
-}
-
 func (x *RuntimeConfig) GetPublicRandomSeed() uint64 {
 	if x != nil {
 		return x.PublicRandomSeed
@@ -1172,7 +1156,7 @@ var file_libspu_spu_proto_rawDesc = []byte{
 	0x73, 0x69, 0x62, 0x69, 0x6c, 0x69, 0x74, 0x79, 0x52, 0x0a, 0x76, 0x69, 0x73, 0x69, 0x62, 0x69,
 	0x6c, 0x69, 0x74, 0x79, 0x12, 0x25, 0x0a, 0x05, 0x73, 0x68, 0x61, 0x70, 0x65, 0x18, 0x03, 0x20,
 	0x01, 0x28, 0x0b, 0x32, 0x0f, 0x2e, 0x73, 0x70, 0x75, 0x2e, 0x53, 0x68, 0x61, 0x70, 0x65, 0x50,
-	0x72, 0x6f, 0x74, 0x6f, 0x52, 0x05, 0x73, 0x68, 0x61, 0x70, 0x65, 0x22, 0x83, 0x0d, 0x0a, 0x0d,
+	0x72, 0x6f, 0x74, 0x6f, 0x52, 0x05, 0x73, 0x68, 0x61, 0x70, 0x65, 0x22, 0xa3, 0x0c, 0x0a, 0x0d,
 	0x52, 0x75, 0x6e, 0x74, 0x69, 0x6d, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x2d, 0x0a,
 	0x08, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x63, 0x6f, 0x6c, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0e, 0x32,
 	0x11, 0x2e, 0x73, 0x70, 0x75, 0x2e, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x63, 0x6f, 0x6c, 0x4b, 0x69,
@@ -1202,82 +1186,76 @@ var file_libspu_spu_proto_rawDesc = []byte{
 	0x61, 0x62, 0x6c, 0x65, 0x50, 0x70, 0x68, 0x6c, 0x6f, 0x50, 0x72, 0x6f, 0x66, 0x69, 0x6c, 0x65,
 	0x12, 0x2c, 0x0a, 0x12, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x68, 0x61, 0x6c, 0x5f, 0x70,
 	0x72, 0x6f, 0x66, 0x69, 0x6c, 0x65, 0x18, 0x10, 0x20, 0x01, 0x28, 0x08, 0x52, 0x10, 0x65, 0x6e,
-	0x61, 0x62, 0x6c, 0x65, 0x48, 0x61, 0x6c, 0x50, 0x72, 0x6f, 0x66, 0x69, 0x6c, 0x65, 0x12, 0x36,
-	0x0a, 0x17, 0x72, 0x65, 0x76, 0x65, 0x61, 0x6c, 0x5f, 0x73, 0x65, 0x63, 0x72, 0x65, 0x74, 0x5f,
-	0x63, 0x6f, 0x6e, 0x64, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x11, 0x20, 0x01, 0x28, 0x08, 0x52,
-	0x15, 0x72, 0x65, 0x76, 0x65, 0x61, 0x6c, 0x53, 0x65, 0x63, 0x72, 0x65, 0x74, 0x43, 0x6f, 0x6e,
-	0x64, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x32, 0x0a, 0x15, 0x72, 0x65, 0x76, 0x65, 0x61, 0x6c,
-	0x5f, 0x73, 0x65, 0x63, 0x72, 0x65, 0x74, 0x5f, 0x69, 0x6e, 0x64, 0x69, 0x63, 0x65, 0x73, 0x18,
-	0x12, 0x20, 0x01, 0x28, 0x08, 0x52, 0x13, 0x72, 0x65, 0x76, 0x65, 0x61, 0x6c, 0x53, 0x65, 0x63,
-	0x72, 0x65, 0x74, 0x49, 0x6e, 0x64, 0x69, 0x63, 0x65, 0x73, 0x12, 0x2c, 0x0a, 0x12, 0x70, 0x75,
-	0x62, 0x6c, 0x69, 0x63, 0x5f, 0x72, 0x61, 0x6e, 0x64, 0x6f, 0x6d, 0x5f, 0x73, 0x65, 0x65, 0x64,
-	0x18, 0x13, 0x20, 0x01, 0x28, 0x04, 0x52, 0x10, 0x70, 0x75, 0x62, 0x6c, 0x69, 0x63, 0x52, 0x61,
-	0x6e, 0x64, 0x6f, 0x6d, 0x53, 0x65, 0x65, 0x64, 0x12, 0x39, 0x0a, 0x19, 0x66, 0x78, 0x70, 0x5f,
-	0x64, 0x69, 0x76, 0x5f, 0x67, 0x6f, 0x6c, 0x64, 0x73, 0x63, 0x68, 0x6d, 0x69, 0x64, 0x74, 0x5f,
-	0x69, 0x74, 0x65, 0x72, 0x73, 0x18, 0x32, 0x20, 0x01, 0x28, 0x03, 0x52, 0x16, 0x66, 0x78, 0x70,
-	0x44, 0x69, 0x76, 0x47, 0x6f, 0x6c, 0x64, 0x73, 0x63, 0x68, 0x6d, 0x69, 0x64, 0x74, 0x49, 0x74,
-	0x65, 0x72, 0x73, 0x12, 0x3c, 0x0a, 0x0c, 0x66, 0x78, 0x70, 0x5f, 0x65, 0x78, 0x70, 0x5f, 0x6d,
-	0x6f, 0x64, 0x65, 0x18, 0x33, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x1a, 0x2e, 0x73, 0x70, 0x75, 0x2e,
-	0x52, 0x75, 0x6e, 0x74, 0x69, 0x6d, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, 0x45, 0x78,
-	0x70, 0x4d, 0x6f, 0x64, 0x65, 0x52, 0x0a, 0x66, 0x78, 0x70, 0x45, 0x78, 0x70, 0x4d, 0x6f, 0x64,
-	0x65, 0x12, 0x22, 0x0a, 0x0d, 0x66, 0x78, 0x70, 0x5f, 0x65, 0x78, 0x70, 0x5f, 0x69, 0x74, 0x65,
-	0x72, 0x73, 0x18, 0x34, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0b, 0x66, 0x78, 0x70, 0x45, 0x78, 0x70,
-	0x49, 0x74, 0x65, 0x72, 0x73, 0x12, 0x3c, 0x0a, 0x0c, 0x66, 0x78, 0x70, 0x5f, 0x6c, 0x6f, 0x67,
-	0x5f, 0x6d, 0x6f, 0x64, 0x65, 0x18, 0x35, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x1a, 0x2e, 0x73, 0x70,
-	0x75, 0x2e, 0x52, 0x75, 0x6e, 0x74, 0x69, 0x6d, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e,
-	0x4c, 0x6f, 0x67, 0x4d, 0x6f, 0x64, 0x65, 0x52, 0x0a, 0x66, 0x78, 0x70, 0x4c, 0x6f, 0x67, 0x4d,
-	0x6f, 0x64, 0x65, 0x12, 0x22, 0x0a, 0x0d, 0x66, 0x78, 0x70, 0x5f, 0x6c, 0x6f, 0x67, 0x5f, 0x69,
-	0x74, 0x65, 0x72, 0x73, 0x18, 0x36, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0b, 0x66, 0x78, 0x70, 0x4c,
-	0x6f, 0x67, 0x49, 0x74, 0x65, 0x72, 0x73, 0x12, 0x24, 0x0a, 0x0e, 0x66, 0x78, 0x70, 0x5f, 0x6c,
-	0x6f, 0x67, 0x5f, 0x6f, 0x72, 0x64, 0x65, 0x72, 0x73, 0x18, 0x37, 0x20, 0x01, 0x28, 0x03, 0x52,
-	0x0c, 0x66, 0x78, 0x70, 0x4c, 0x6f, 0x67, 0x4f, 0x72, 0x64, 0x65, 0x72, 0x73, 0x12, 0x41, 0x0a,
-	0x0c, 0x73, 0x69, 0x67, 0x6d, 0x6f, 0x69, 0x64, 0x5f, 0x6d, 0x6f, 0x64, 0x65, 0x18, 0x38, 0x20,
-	0x01, 0x28, 0x0e, 0x32, 0x1e, 0x2e, 0x73, 0x70, 0x75, 0x2e, 0x52, 0x75, 0x6e, 0x74, 0x69, 0x6d,
-	0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, 0x53, 0x69, 0x67, 0x6d, 0x6f, 0x69, 0x64, 0x4d,
-	0x6f, 0x64, 0x65, 0x52, 0x0b, 0x73, 0x69, 0x67, 0x6d, 0x6f, 0x69, 0x64, 0x4d, 0x6f, 0x64, 0x65,
-	0x12, 0x3d, 0x0a, 0x1b, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x6c, 0x6f, 0x77, 0x65, 0x72,
-	0x5f, 0x61, 0x63, 0x63, 0x75, 0x72, 0x61, 0x63, 0x79, 0x5f, 0x72, 0x73, 0x71, 0x72, 0x74, 0x18,
-	0x39, 0x20, 0x01, 0x28, 0x08, 0x52, 0x18, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x4c, 0x6f, 0x77,
-	0x65, 0x72, 0x41, 0x63, 0x63, 0x75, 0x72, 0x61, 0x63, 0x79, 0x52, 0x73, 0x71, 0x72, 0x74, 0x12,
-	0x3e, 0x0a, 0x0b, 0x62, 0x65, 0x61, 0x76, 0x65, 0x72, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x46,
-	0x20, 0x01, 0x28, 0x0e, 0x32, 0x1d, 0x2e, 0x73, 0x70, 0x75, 0x2e, 0x52, 0x75, 0x6e, 0x74, 0x69,
-	0x6d, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, 0x42, 0x65, 0x61, 0x76, 0x65, 0x72, 0x54,
-	0x79, 0x70, 0x65, 0x52, 0x0a, 0x62, 0x65, 0x61, 0x76, 0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x12,
-	0x40, 0x0a, 0x11, 0x74, 0x74, 0x70, 0x5f, 0x62, 0x65, 0x61, 0x76, 0x65, 0x72, 0x5f, 0x63, 0x6f,
-	0x6e, 0x66, 0x69, 0x67, 0x18, 0x47, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x14, 0x2e, 0x73, 0x70, 0x75,
-	0x2e, 0x54, 0x54, 0x50, 0x42, 0x65, 0x61, 0x76, 0x65, 0x72, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67,
-	0x52, 0x0f, 0x74, 0x74, 0x70, 0x42, 0x65, 0x61, 0x76, 0x65, 0x72, 0x43, 0x6f, 0x6e, 0x66, 0x69,
-	0x67, 0x12, 0x45, 0x0a, 0x1f, 0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61,
-	0x6c, 0x5f, 0x64, 0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x6d, 0x6d, 0x75, 0x6c, 0x5f, 0x73,
-	0x70, 0x6c, 0x69, 0x74, 0x18, 0x64, 0x20, 0x01, 0x28, 0x08, 0x52, 0x1c, 0x65, 0x78, 0x70, 0x65,
-	0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61, 0x6c, 0x44, 0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x4d,
-	0x6d, 0x75, 0x6c, 0x53, 0x70, 0x6c, 0x69, 0x74, 0x12, 0x46, 0x0a, 0x20, 0x65, 0x78, 0x70, 0x65,
-	0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61, 0x6c, 0x5f, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x5f,
-	0x69, 0x6e, 0x74, 0x65, 0x72, 0x5f, 0x6f, 0x70, 0x5f, 0x70, 0x61, 0x72, 0x18, 0x65, 0x20, 0x01,
-	0x28, 0x08, 0x52, 0x1c, 0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61, 0x6c,
-	0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x4f, 0x70, 0x50, 0x61, 0x72,
-	0x12, 0x46, 0x0a, 0x20, 0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61, 0x6c,
-	0x5f, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x69, 0x6e, 0x74, 0x72, 0x61, 0x5f, 0x6f, 0x70,
-	0x5f, 0x70, 0x61, 0x72, 0x18, 0x66, 0x20, 0x01, 0x28, 0x08, 0x52, 0x1c, 0x65, 0x78, 0x70, 0x65,
-	0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61, 0x6c, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x49, 0x6e,
-	0x74, 0x72, 0x61, 0x4f, 0x70, 0x50, 0x61, 0x72, 0x22, 0x38, 0x0a, 0x07, 0x45, 0x78, 0x70, 0x4d,
-	0x6f, 0x64, 0x65, 0x12, 0x0f, 0x0a, 0x0b, 0x45, 0x58, 0x50, 0x5f, 0x44, 0x45, 0x46, 0x41, 0x55,
-	0x4c, 0x54, 0x10, 0x00, 0x12, 0x0c, 0x0a, 0x08, 0x45, 0x58, 0x50, 0x5f, 0x50, 0x41, 0x44, 0x45,
-	0x10, 0x01, 0x12, 0x0e, 0x0a, 0x0a, 0x45, 0x58, 0x50, 0x5f, 0x54, 0x41, 0x59, 0x4c, 0x4f, 0x52,
-	0x10, 0x02, 0x22, 0x38, 0x0a, 0x07, 0x4c, 0x6f, 0x67, 0x4d, 0x6f, 0x64, 0x65, 0x12, 0x0f, 0x0a,
-	0x0b, 0x4c, 0x4f, 0x47, 0x5f, 0x44, 0x45, 0x46, 0x41, 0x55, 0x4c, 0x54, 0x10, 0x00, 0x12, 0x0c,
-	0x0a, 0x08, 0x4c, 0x4f, 0x47, 0x5f, 0x50, 0x41, 0x44, 0x45, 0x10, 0x01, 0x12, 0x0e, 0x0a, 0x0a,
-	0x4c, 0x4f, 0x47, 0x5f, 0x4e, 0x45, 0x57, 0x54, 0x4f, 0x4e, 0x10, 0x02, 0x22, 0x57, 0x0a, 0x0b,
-	0x53, 0x69, 0x67, 0x6d, 0x6f, 0x69, 0x64, 0x4d, 0x6f, 0x64, 0x65, 0x12, 0x13, 0x0a, 0x0f, 0x53,
-	0x49, 0x47, 0x4d, 0x4f, 0x49, 0x44, 0x5f, 0x44, 0x45, 0x46, 0x41, 0x55, 0x4c, 0x54, 0x10, 0x00,
-	0x12, 0x0f, 0x0a, 0x0b, 0x53, 0x49, 0x47, 0x4d, 0x4f, 0x49, 0x44, 0x5f, 0x4d, 0x4d, 0x31, 0x10,
-	0x01, 0x12, 0x10, 0x0a, 0x0c, 0x53, 0x49, 0x47, 0x4d, 0x4f, 0x49, 0x44, 0x5f, 0x53, 0x45, 0x47,
-	0x33, 0x10, 0x02, 0x12, 0x10, 0x0a, 0x0c, 0x53, 0x49, 0x47, 0x4d, 0x4f, 0x49, 0x44, 0x5f, 0x52,
-	0x45, 0x41, 0x4c, 0x10, 0x03, 0x22, 0x3a, 0x0a, 0x0a, 0x42, 0x65, 0x61, 0x76, 0x65, 0x72, 0x54,
-	0x79, 0x70, 0x65, 0x12, 0x15, 0x0a, 0x11, 0x54, 0x72, 0x75, 0x73, 0x74, 0x65, 0x64, 0x46, 0x69,
-	0x72, 0x73, 0x74, 0x50, 0x61, 0x72, 0x74, 0x79, 0x10, 0x00, 0x12, 0x15, 0x0a, 0x11, 0x54, 0x72,
-	0x75, 0x73, 0x74, 0x65, 0x64, 0x54, 0x68, 0x69, 0x72, 0x64, 0x50, 0x61, 0x72, 0x74, 0x79, 0x10,
-	0x01, 0x22, 0x72, 0x0a, 0x0f, 0x54, 0x54, 0x50, 0x42, 0x65, 0x61, 0x76, 0x65, 0x72, 0x43, 0x6f,
+	0x61, 0x62, 0x6c, 0x65, 0x48, 0x61, 0x6c, 0x50, 0x72, 0x6f, 0x66, 0x69, 0x6c, 0x65, 0x12, 0x2c,
+	0x0a, 0x12, 0x70, 0x75, 0x62, 0x6c, 0x69, 0x63, 0x5f, 0x72, 0x61, 0x6e, 0x64, 0x6f, 0x6d, 0x5f,
+	0x73, 0x65, 0x65, 0x64, 0x18, 0x13, 0x20, 0x01, 0x28, 0x04, 0x52, 0x10, 0x70, 0x75, 0x62, 0x6c,
+	0x69, 0x63, 0x52, 0x61, 0x6e, 0x64, 0x6f, 0x6d, 0x53, 0x65, 0x65, 0x64, 0x12, 0x39, 0x0a, 0x19,
+	0x66, 0x78, 0x70, 0x5f, 0x64, 0x69, 0x76, 0x5f, 0x67, 0x6f, 0x6c, 0x64, 0x73, 0x63, 0x68, 0x6d,
+	0x69, 0x64, 0x74, 0x5f, 0x69, 0x74, 0x65, 0x72, 0x73, 0x18, 0x32, 0x20, 0x01, 0x28, 0x03, 0x52,
+	0x16, 0x66, 0x78, 0x70, 0x44, 0x69, 0x76, 0x47, 0x6f, 0x6c, 0x64, 0x73, 0x63, 0x68, 0x6d, 0x69,
+	0x64, 0x74, 0x49, 0x74, 0x65, 0x72, 0x73, 0x12, 0x3c, 0x0a, 0x0c, 0x66, 0x78, 0x70, 0x5f, 0x65,
+	0x78, 0x70, 0x5f, 0x6d, 0x6f, 0x64, 0x65, 0x18, 0x33, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x1a, 0x2e,
+	0x73, 0x70, 0x75, 0x2e, 0x52, 0x75, 0x6e, 0x74, 0x69, 0x6d, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69,
+	0x67, 0x2e, 0x45, 0x78, 0x70, 0x4d, 0x6f, 0x64, 0x65, 0x52, 0x0a, 0x66, 0x78, 0x70, 0x45, 0x78,
+	0x70, 0x4d, 0x6f, 0x64, 0x65, 0x12, 0x22, 0x0a, 0x0d, 0x66, 0x78, 0x70, 0x5f, 0x65, 0x78, 0x70,
+	0x5f, 0x69, 0x74, 0x65, 0x72, 0x73, 0x18, 0x34, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0b, 0x66, 0x78,
+	0x70, 0x45, 0x78, 0x70, 0x49, 0x74, 0x65, 0x72, 0x73, 0x12, 0x3c, 0x0a, 0x0c, 0x66, 0x78, 0x70,
+	0x5f, 0x6c, 0x6f, 0x67, 0x5f, 0x6d, 0x6f, 0x64, 0x65, 0x18, 0x35, 0x20, 0x01, 0x28, 0x0e, 0x32,
+	0x1a, 0x2e, 0x73, 0x70, 0x75, 0x2e, 0x52, 0x75, 0x6e, 0x74, 0x69, 0x6d, 0x65, 0x43, 0x6f, 0x6e,
+	0x66, 0x69, 0x67, 0x2e, 0x4c, 0x6f, 0x67, 0x4d, 0x6f, 0x64, 0x65, 0x52, 0x0a, 0x66, 0x78, 0x70,
+	0x4c, 0x6f, 0x67, 0x4d, 0x6f, 0x64, 0x65, 0x12, 0x22, 0x0a, 0x0d, 0x66, 0x78, 0x70, 0x5f, 0x6c,
+	0x6f, 0x67, 0x5f, 0x69, 0x74, 0x65, 0x72, 0x73, 0x18, 0x36, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0b,
+	0x66, 0x78, 0x70, 0x4c, 0x6f, 0x67, 0x49, 0x74, 0x65, 0x72, 0x73, 0x12, 0x24, 0x0a, 0x0e, 0x66,
+	0x78, 0x70, 0x5f, 0x6c, 0x6f, 0x67, 0x5f, 0x6f, 0x72, 0x64, 0x65, 0x72, 0x73, 0x18, 0x37, 0x20,
+	0x01, 0x28, 0x03, 0x52, 0x0c, 0x66, 0x78, 0x70, 0x4c, 0x6f, 0x67, 0x4f, 0x72, 0x64, 0x65, 0x72,
+	0x73, 0x12, 0x41, 0x0a, 0x0c, 0x73, 0x69, 0x67, 0x6d, 0x6f, 0x69, 0x64, 0x5f, 0x6d, 0x6f, 0x64,
+	0x65, 0x18, 0x38, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x1e, 0x2e, 0x73, 0x70, 0x75, 0x2e, 0x52, 0x75,
+	0x6e, 0x74, 0x69, 0x6d, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, 0x53, 0x69, 0x67, 0x6d,
+	0x6f, 0x69, 0x64, 0x4d, 0x6f, 0x64, 0x65, 0x52, 0x0b, 0x73, 0x69, 0x67, 0x6d, 0x6f, 0x69, 0x64,
+	0x4d, 0x6f, 0x64, 0x65, 0x12, 0x3d, 0x0a, 0x1b, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x6c,
+	0x6f, 0x77, 0x65, 0x72, 0x5f, 0x61, 0x63, 0x63, 0x75, 0x72, 0x61, 0x63, 0x79, 0x5f, 0x72, 0x73,
+	0x71, 0x72, 0x74, 0x18, 0x39, 0x20, 0x01, 0x28, 0x08, 0x52, 0x18, 0x65, 0x6e, 0x61, 0x62, 0x6c,
+	0x65, 0x4c, 0x6f, 0x77, 0x65, 0x72, 0x41, 0x63, 0x63, 0x75, 0x72, 0x61, 0x63, 0x79, 0x52, 0x73,
+	0x71, 0x72, 0x74, 0x12, 0x3e, 0x0a, 0x0b, 0x62, 0x65, 0x61, 0x76, 0x65, 0x72, 0x5f, 0x74, 0x79,
+	0x70, 0x65, 0x18, 0x46, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x1d, 0x2e, 0x73, 0x70, 0x75, 0x2e, 0x52,
+	0x75, 0x6e, 0x74, 0x69, 0x6d, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, 0x42, 0x65, 0x61,
+	0x76, 0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x52, 0x0a, 0x62, 0x65, 0x61, 0x76, 0x65, 0x72, 0x54,
+	0x79, 0x70, 0x65, 0x12, 0x40, 0x0a, 0x11, 0x74, 0x74, 0x70, 0x5f, 0x62, 0x65, 0x61, 0x76, 0x65,
+	0x72, 0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x18, 0x47, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x14,
+	0x2e, 0x73, 0x70, 0x75, 0x2e, 0x54, 0x54, 0x50, 0x42, 0x65, 0x61, 0x76, 0x65, 0x72, 0x43, 0x6f,
+	0x6e, 0x66, 0x69, 0x67, 0x52, 0x0f, 0x74, 0x74, 0x70, 0x42, 0x65, 0x61, 0x76, 0x65, 0x72, 0x43,
+	0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x45, 0x0a, 0x1f, 0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d,
+	0x65, 0x6e, 0x74, 0x61, 0x6c, 0x5f, 0x64, 0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x6d, 0x6d,
+	0x75, 0x6c, 0x5f, 0x73, 0x70, 0x6c, 0x69, 0x74, 0x18, 0x64, 0x20, 0x01, 0x28, 0x08, 0x52, 0x1c,
+	0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61, 0x6c, 0x44, 0x69, 0x73, 0x61,
+	0x62, 0x6c, 0x65, 0x4d, 0x6d, 0x75, 0x6c, 0x53, 0x70, 0x6c, 0x69, 0x74, 0x12, 0x46, 0x0a, 0x20,
+	0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61, 0x6c, 0x5f, 0x65, 0x6e, 0x61,
+	0x62, 0x6c, 0x65, 0x5f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x5f, 0x6f, 0x70, 0x5f, 0x70, 0x61, 0x72,
+	0x18, 0x65, 0x20, 0x01, 0x28, 0x08, 0x52, 0x1c, 0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d, 0x65,
+	0x6e, 0x74, 0x61, 0x6c, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x4f,
+	0x70, 0x50, 0x61, 0x72, 0x12, 0x46, 0x0a, 0x20, 0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d, 0x65,
+	0x6e, 0x74, 0x61, 0x6c, 0x5f, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x69, 0x6e, 0x74, 0x72,
+	0x61, 0x5f, 0x6f, 0x70, 0x5f, 0x70, 0x61, 0x72, 0x18, 0x66, 0x20, 0x01, 0x28, 0x08, 0x52, 0x1c,
+	0x65, 0x78, 0x70, 0x65, 0x72, 0x69, 0x6d, 0x65, 0x6e, 0x74, 0x61, 0x6c, 0x45, 0x6e, 0x61, 0x62,
+	0x6c, 0x65, 0x49, 0x6e, 0x74, 0x72, 0x61, 0x4f, 0x70, 0x50, 0x61, 0x72, 0x22, 0x38, 0x0a, 0x07,
+	0x45, 0x78, 0x70, 0x4d, 0x6f, 0x64, 0x65, 0x12, 0x0f, 0x0a, 0x0b, 0x45, 0x58, 0x50, 0x5f, 0x44,
+	0x45, 0x46, 0x41, 0x55, 0x4c, 0x54, 0x10, 0x00, 0x12, 0x0c, 0x0a, 0x08, 0x45, 0x58, 0x50, 0x5f,
+	0x50, 0x41, 0x44, 0x45, 0x10, 0x01, 0x12, 0x0e, 0x0a, 0x0a, 0x45, 0x58, 0x50, 0x5f, 0x54, 0x41,
+	0x59, 0x4c, 0x4f, 0x52, 0x10, 0x02, 0x22, 0x38, 0x0a, 0x07, 0x4c, 0x6f, 0x67, 0x4d, 0x6f, 0x64,
+	0x65, 0x12, 0x0f, 0x0a, 0x0b, 0x4c, 0x4f, 0x47, 0x5f, 0x44, 0x45, 0x46, 0x41, 0x55, 0x4c, 0x54,
+	0x10, 0x00, 0x12, 0x0c, 0x0a, 0x08, 0x4c, 0x4f, 0x47, 0x5f, 0x50, 0x41, 0x44, 0x45, 0x10, 0x01,
+	0x12, 0x0e, 0x0a, 0x0a, 0x4c, 0x4f, 0x47, 0x5f, 0x4e, 0x45, 0x57, 0x54, 0x4f, 0x4e, 0x10, 0x02,
+	0x22, 0x57, 0x0a, 0x0b, 0x53, 0x69, 0x67, 0x6d, 0x6f, 0x69, 0x64, 0x4d, 0x6f, 0x64, 0x65, 0x12,
+	0x13, 0x0a, 0x0f, 0x53, 0x49, 0x47, 0x4d, 0x4f, 0x49, 0x44, 0x5f, 0x44, 0x45, 0x46, 0x41, 0x55,
+	0x4c, 0x54, 0x10, 0x00, 0x12, 0x0f, 0x0a, 0x0b, 0x53, 0x49, 0x47, 0x4d, 0x4f, 0x49, 0x44, 0x5f,
+	0x4d, 0x4d, 0x31, 0x10, 0x01, 0x12, 0x10, 0x0a, 0x0c, 0x53, 0x49, 0x47, 0x4d, 0x4f, 0x49, 0x44,
+	0x5f, 0x53, 0x45, 0x47, 0x33, 0x10, 0x02, 0x12, 0x10, 0x0a, 0x0c, 0x53, 0x49, 0x47, 0x4d, 0x4f,
+	0x49, 0x44, 0x5f, 0x52, 0x45, 0x41, 0x4c, 0x10, 0x03, 0x22, 0x3a, 0x0a, 0x0a, 0x42, 0x65, 0x61,
+	0x76, 0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x12, 0x15, 0x0a, 0x11, 0x54, 0x72, 0x75, 0x73, 0x74,
+	0x65, 0x64, 0x46, 0x69, 0x72, 0x73, 0x74, 0x50, 0x61, 0x72, 0x74, 0x79, 0x10, 0x00, 0x12, 0x15,
+	0x0a, 0x11, 0x54, 0x72, 0x75, 0x73, 0x74, 0x65, 0x64, 0x54, 0x68, 0x69, 0x72, 0x64, 0x50, 0x61,
+	0x72, 0x74, 0x79, 0x10, 0x01, 0x4a, 0x04, 0x08, 0x11, 0x10, 0x12, 0x4a, 0x04, 0x08, 0x12, 0x10,
+	0x13, 0x22, 0x72, 0x0a, 0x0f, 0x54, 0x54, 0x50, 0x42, 0x65, 0x61, 0x76, 0x65, 0x72, 0x43, 0x6f,
 	0x6e, 0x66, 0x69, 0x67, 0x12, 0x1f, 0x0a, 0x0b, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x5f, 0x68,
 	0x6f, 0x73, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x73, 0x65, 0x72, 0x76, 0x65,
 	0x72, 0x48, 0x6f, 0x73, 0x74, 0x12, 0x1d, 0x0a, 0x0a, 0x73, 0x65, 0x73, 0x73, 0x69, 0x6f, 0x6e,
diff --git a/pkg/scdb/server/config.go b/pkg/scdb/server/config.go
index 83a50d3d..b349127d 100644
--- a/pkg/scdb/server/config.go
+++ b/pkg/scdb/server/config.go
@@ -54,8 +54,6 @@ type RuntimeCfg struct {
 	ProcessorDumpDir       string `yaml:"processor_dump_dir"`
 	EnablePphloProfile     bool   `yaml:"enable_pphlo_profile"`
 	EnableHalProfile       bool   `yaml:"enable_hal_profile"`
-	RevealSecretCondition  bool   `yaml:"reveal_secret_condition"`
-	RevealSecretIndices    bool   `yaml:"reveal_secret_indices"`
 	PublicRandomSeed       uint64 `yaml:"public_random_seed"`
 	FxpDivGoldschmidtIters int64  `yaml:"fxp_div_goldschmidt_iters"`
 	FxpExpMode             string `yaml:"fxp_exp_mode"`
@@ -199,8 +197,6 @@ func NewSpuRuntimeCfg(config *RuntimeCfg) (*spu.RuntimeConfig, error) {
 		ProcessorDumpDir:       config.ProcessorDumpDir,
 		EnablePphloProfile:     config.EnablePphloProfile,
 		EnableHalProfile:       config.EnableHalProfile,
-		RevealSecretCondition:  config.RevealSecretCondition,
-		RevealSecretIndices:    config.RevealSecretIndices,
 		FxpDivGoldschmidtIters: config.FxpDivGoldschmidtIters,
 		FxpExpIters:            config.FxpExpIters,
 		FxpLogIters:            config.FxpLogIters,