--- src/main/java/com/jcraft/jsch/Session.java 2013-05-08 01:10:10.000000000 +0400

+++ src/main/java/com/jcraft/jsch/Session.java 2013-10-04 16:45:08.489140895 +0400

@@ -798,21 +798,23 @@

HostKey[] keys =

hkr.getHostKey(chost,

(key_type.equals("DSA") ? "ssh-dss" : "ssh-rsa"));

- String _key= Util.byte2str(Util.toBase64(K_S, 0, K_S.length));

- for(int j=0; j< keys.length; j++){

- if(keys[i].getKey().equals(_key) &&

- keys[j].getMarker().equals("@revoked")){

- if(userinfo!=null){

- userinfo.showMessage(

-"The "+ key_type +" host key for "+ host +" is marked as revoked.\n"+

-"This could mean that a stolen key is being used to "+

-"impersonate this host.");

+ if(keys != null){

+ String _key= Util.byte2str(Util.toBase64(K_S, 0, K_S.length));

+ for(int j=0; j< keys.length; j++){

+ if(keys[i].getKey().equals(_key) &&

+ keys[j].getMarker().equals("@revoked")){

+ if(userinfo!=null){

+ userinfo.showMessage(

+ "The "+ key_type +" host key for "+ host +" is marked as revoked.\n"+

+ "This could mean that a stolen key is being used to "+

+ "impersonate this host.");

+ }

+ if(JSch.getLogger().isEnabled(Logger.INFO)){

+ JSch.getLogger().log(Logger.INFO,

+ "Host '"+host+"' has provided revoked key.");

+ }

+ throw new JSchException("revoked HostKey: "+host);

}

- if(JSch.getLogger().isEnabled(Logger.INFO)){

- JSch.getLogger().log(Logger.INFO,

- "Host '"+host+"' has provided revoked key.");

- }

- throw new JSchException("revoked HostKey: "+host);

}

}

}