{{Infobox version
|title=0.1.2_01
|server?=true
|edition=java
|date=August 12, 2010
|client=[[Java Edition Alpha v1.0.16_01|Alpha v1.0.16_01]]
|serverdl=[https://files.betacraft.uk/server-archive/alpha/a0.1.2_01.jar .jar]<br>[https://files.betacraft.uk/server-archive/alpha/a0.1.2_01.exe .exe]
|prefix=Alpha server
|prevparent=0.1.0
|prev=0.1.2
|next=0.1.3
|nextparent=0.2.0
}}{{underscore title|Java Edition Alpha server 0.1.2_01}}

'''0.1.2_01''' is a server version of [[Java Edition Alpha]] released for client version [[Alpha v1.0.16_01|v1.0.16_01]] on August 12, 2010.

== Fixes ==
* Fixed a flaw in the authentication scheme.<ref>https://notch.tumblr.com/post/943303185/security-server-update-01201</ref>
** The login key is now turned into a proper nonce that gets changed every time a new TCP connection is made to the server.

== References ==
{{Reflist}}

== Navigation ==
{{Navbox Java Edition versions|Alpha}}

[[de:Alpha Server 0.1.2 01]]
[[es:Java Edition Alpha server 0.1.2 01]]
[[ja:Java Edition Alpha server 0.1.2 01]]
[[lzh:爪哇版首測版伺服器〇點一點二之一]]
[[pt:Edição Java Alpha server 0.1.2 01]]
[[ru:Alpha сервер 0.1.2 01 (Java Edition)]]
[[uk:Alpha сервер 0.1.2 01 (Java Edition)]]
[[zh:Java版Alpha服务器0.1.2 01]]