mirror/XOREncryption
1
0
Fork 0
mirror of https://github.com/KyleBanks/XOREncryption.git synced 2023-08-10 21:13:15 +03:00
Code Issues Projects Releases Wiki Activity

call len on key just once

Browse Source
This commit is contained in:
nexus166 2019-12-02 01:11:45 +01:00 committed by GitHub
parent cfcfb0838c
commit 235975bd23
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Go/xor.go
View File

@ -3,9 +3,9 @@ package xor
// EncryptDecrypt runs a XOR encryption on the input string, encrypting it if it hasn't already been,
// and decrypting it if it has, using the key provided.
func EncryptDecrypt(input, key string) (output string) {
kL := len(key)
for i := range input {
output += string(input[i] ^ key[i%len(key)])
output += string(input[i] ^ key[i%kL])
}
return output
}