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IP库加密/其他对IP库的改进

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This commit is contained in:
刘祥超
2023-03-30 20:02:46 +08:00
parent 67941b5379
commit cfc1a7461c
21 changed files with 566 additions and 363 deletions
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8
pkg/nodeutils/aes_256.go
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@@ -13,7 +13,7 @@ type AES256CFBMethod struct {
func (this *AES256CFBMethod) Init(key, iv []byte) error {
// 判断key是否为32长度
l := len(key)
var l = len(key)
if l > 32 {
key = key[:32]
} else if l < 32 {
@@ -27,7 +27,7 @@ func (this *AES256CFBMethod) Init(key, iv []byte) error {
this.block = block
// 判断iv长度
l2 := len(iv)
var l2 = len(iv)
if l2 > aes.BlockSize {
iv = iv[:aes.BlockSize]
} else if l2 < aes.BlockSize {
@@ -49,7 +49,7 @@ func (this *AES256CFBMethod) Encrypt(src []byte) (dst []byte, err error) {
dst = make([]byte, len(src))
encrypter := cipher.NewCFBEncrypter(this.block, this.iv)
var encrypter = cipher.NewCFBEncrypter(this.block, this.iv)
encrypter.XORKeyStream(dst, src)
return
@@ -65,7 +65,7 @@ func (this *AES256CFBMethod) Decrypt(dst []byte) (src []byte, err error) {
}()
src = make([]byte, len(dst))
decrypter := cipher.NewCFBDecrypter(this.block, this.iv)
var decrypter = cipher.NewCFBDecrypter(this.block, this.iv)
decrypter.XORKeyStream(src, dst)
return