分组和注释

drbg/common.go

@@ -263,8 +263,8 @@ func (hd *BaseDrbg) setSecurityLevel(securityLevel SecurityLevel) {
 }
 
 // Destroy 对 GM/T 0105-2021 B.2、E.2 对内部状态进行清零处理
-// 内部状态组成为 {V,C, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
+// HASH RNG 内部状态组成为 {V,C, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
-// 内部状态组成为 {V,Key, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
+// HMAC/对称加密 RNG 内部状态组成为 {V,Key, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
 func (hd *BaseDrbg) Destroy() {
 	setZero(hd.v)
 	hd.seedLength = 0

drbg/ctr_drbg.go

@@ -223,6 +223,8 @@ func (cd *CtrDrbg) bcc(block cipher.Block, data []byte) []byte {
 	return chainingValue
 }
 
+// Destroy destroys the internal state of HMAC DRBG instance
+// 对称加密的RNG内部状态组成为 {V,Key, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
 func (cd *CtrDrbg) Destroy() {
 	cd.BaseDrbg.Destroy()
 	setZero(cd.key)

drbg/hash_drbg.go

@@ -224,7 +224,7 @@ func (hd *HashDrbg) derive(seedMaterial []byte, len int) []byte {
 }
 
 // Destroy 根据 GM/T 0105-2021 B.2 对内部状态进行清零处理
-// 内部状态组成为 {V,C, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
+// SM3_RNG 内部状态组成为 {V,C, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
 func (hd *HashDrbg) Destroy() {
 	hd.BaseDrbg.Destroy()
 	setZero(hd.c)

drbg/hmac_drbg.go

@@ -154,8 +154,8 @@ func (hd *HmacDrbg) update(byteSlices ...[]byte) error {
 	return nil
 }
 
-// Destroy 根据 GM/T 0105-2021 E.2 对内部状态进行清零处理
+// Destroy destroys the internal state of HMAC DRBG instance
-// 内部状态组成为 {V,Key, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
+// HMAC的RNG内部状态组成为 {V,Key, reseed_counter, last_reseed_time,reseed_interval_in_counter, reseed_interval_in_time}
 func (hd *HmacDrbg) Destroy() {
 	hd.BaseDrbg.Destroy()
 	setZero(hd.key)

drbg/hmac_drbg_test.go

@@ -7,9 +7,10 @@ import (
 	"crypto/sha256"
 	"crypto/sha512"
 	"encoding/hex"
-	"github.com/emmansun/gmsm/sm3"
 	"hash"
 	"testing"
+
+	"github.com/emmansun/gmsm/sm3"
 )
 
 var hmactests = []struct {