diff --git a/sources/talk/20170702 Beyond public key encryption.md b/translated/talk/20170702 公钥加密之外.md
similarity index 99%
rename from sources/talk/20170702 Beyond public key encryption.md
rename to translated/talk/20170702 公钥加密之外.md
index be02dbb9fd..2c3ff6e3ad 100644
--- a/sources/talk/20170702 Beyond public key encryption.md	
+++ b/translated/talk/20170702 公钥加密之外.md	
@@ -1,4 +1,3 @@
-【Translating by JanzenLiu】
 公钥加密之外
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