change password encoding MD5

[K. Kamhamea]

I was just about testing other encryption methods as described
https://openmeetings.apache.org/CustomCryptMechanism.html

Here I run into the following undocumented problems
1. Where to copy the MD5Implementation.java

file into my file system
2. How to set the CLASSPATH so that it can be found anywhere in my
filesystem
3. What is actually the text string to be added into the configuration
variable " crypt.class.name "

Alternatively I tried this class
http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html

But changing the configuration variable to "
org.apache.openmeetings.util.crypt.MD5 " creates but an error.

Best K.

Re: change password encoding MD5

[Maxim Solodovnik]

On Fri, 17 Apr 2020 at 18:54, K. Kamhamea  wrote:

> I was just about testing other encryption methods as described
> https://openmeetings.apache.org/CustomCryptMechanism.html
>

I doubt anyone ever try this :)


>
> Here I run into the following undocumented problems
> 1. Where to copy the MD5Implementation.java
> 
> file into my file system
>

This is basic JAVA question :)
Java programs need to be compiled
i.e. After you have created class (which MUST implement interface) you need
to
1) compile this class
2) Pack into JAR file
3) Put jar to webapps/openmeetings/WEB-INF/lib


> 2. How to set the CLASSPATH so that it can be found anywhere in my
> filesystem
>

jars from webapps/openmeetings/WEB-INF/lib are being loaded automatically


> 3. What is actually the text string to be added into the configuration
> variable " crypt.class.name "
>

In JAVA classes are usually being created in packages (to resolve possible
name clashes)
so You need to write something like:

package com.googlemail.kamhamea;

public class MySecureCryptProvider implements ICrypt {
   your secure algorithm here ..
}

In config value you should write:
"com.googlemail.kamhamea.MySecureCryptProvider"



> Alternatively I tried this class
>
> http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html
>
> But changing the configuration variable to "
> org.apache.openmeetings.util.crypt.MD5 " creates but an error.
>

https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java
Can't be used due to it doesn't implements ICrypt



>
> Best K.
>


-- 
Best regards,
Maxim

Re: change password encoding MD5

[K. Kamhamea]

OMG. I'm not experienced with Java. We are doing python mostly and
Javascript and rarely some C++ but never Java.

I tried to compile your MD5implementation file
https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
but it failed because of missing dependencies. It probably requires the
whole source of the project being downloaded and properly installed.
So for the moment I decided I wouldn't spend my time to test all this I'm
just going to copy your detailed instruction into the Manual.

The reason why I was so interested in this topic is because of
compatibility problems. I haven't found yet a python encryption library
that is compatible. By contrast, MD5 is a standard that is widely used.

Thank you again so much for your help
K.



Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
solomax...@gmail.com>:

>
>
> On Fri, 17 Apr 2020 at 18:54, K. Kamhamea  wrote:
>
>> I was just about testing other encryption methods as described
>> https://openmeetings.apache.org/CustomCryptMechanism.html
>>
>
> I doubt anyone ever try this :)
>
>
>>
>> Here I run into the following undocumented problems
>> 1. Where to copy the MD5Implementation.java
>> 
>> file into my file system
>>
>
> This is basic JAVA question :)
> Java programs need to be compiled
> i.e. After you have created class (which MUST implement interface) you
> need to
> 1) compile this class
> 2) Pack into JAR file
> 3) Put jar to webapps/openmeetings/WEB-INF/lib
>
>
>> 2. How to set the CLASSPATH so that it can be found anywhere in my
>> filesystem
>>
>
> jars from webapps/openmeetings/WEB-INF/lib are being loaded automatically
>
>
>> 3. What is actually the text string to be added into the configuration
>> variable " crypt.class.name "
>>
>
> In JAVA classes are usually being created in packages (to resolve possible
> name clashes)
> so You need to write something like:
>
> package com.googlemail.kamhamea;
>
> public class MySecureCryptProvider implements ICrypt {
>your secure algorithm here ..
> }
>
> In config value you should write:
> "com.googlemail.kamhamea.MySecureCryptProvider"
>
>
>
>> Alternatively I tried this class
>>
>> http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html
>>
>> But changing the configuration variable to "
>> org.apache.openmeetings.util.crypt.MD5 " creates but an error.
>>
>
>
> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java
> Can't be used due to it doesn't implements ICrypt
>
>
>
>>
>> Best K.
>>
>
>
> --
> Best regards,
> Maxim
>

Re: change password encoding MD5

[Maxim Solodovnik]

I can create example project for this (please ping me if i will be too
silent)

According to MD5 as password hash function: this is bad idea
https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function

On Sat, 18 Apr 2020 at 02:42, K. Kamhamea  wrote:

> OMG. I'm not experienced with Java. We are doing python mostly and
> Javascript and rarely some C++ but never Java.
>
> I tried to compile your MD5implementation file
>
> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
> but it failed because of missing dependencies. It probably requires the
> whole source of the project being downloaded and properly installed.
> So for the moment I decided I wouldn't spend my time to test all this I'm
> just going to copy your detailed instruction into the Manual.
>
> The reason why I was so interested in this topic is because of
> compatibility problems. I haven't found yet a python encryption library
> that is compatible. By contrast, MD5 is a standard that is widely used.
>
> Thank you again so much for your help
> K.
>
>
>
> Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
> solomax...@gmail.com>:
>
>>
>>
>> On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
>> wrote:
>>
>>> I was just about testing other encryption methods as described
>>> https://openmeetings.apache.org/CustomCryptMechanism.html
>>>
>>
>> I doubt anyone ever try this :)
>>
>>
>>>
>>> Here I run into the following undocumented problems
>>> 1. Where to copy the MD5Implementation.java
>>> 
>>> file into my file system
>>>
>>
>> This is basic JAVA question :)
>> Java programs need to be compiled
>> i.e. After you have created class (which MUST implement interface) you
>> need to
>> 1) compile this class
>> 2) Pack into JAR file
>> 3) Put jar to webapps/openmeetings/WEB-INF/lib
>>
>>
>>> 2. How to set the CLASSPATH so that it can be found anywhere in my
>>> filesystem
>>>
>>
>> jars from webapps/openmeetings/WEB-INF/lib are being loaded automatically
>>
>>
>>> 3. What is actually the text string to be added into the configuration
>>> variable " crypt.class.name "
>>>
>>
>> In JAVA classes are usually being created in packages (to resolve
>> possible name clashes)
>> so You need to write something like:
>>
>> package com.googlemail.kamhamea;
>>
>> public class MySecureCryptProvider implements ICrypt {
>>your secure algorithm here ..
>> }
>>
>> In config value you should write:
>> "com.googlemail.kamhamea.MySecureCryptProvider"
>>
>>
>>
>>> Alternatively I tried this class
>>>
>>> http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html
>>>
>>> But changing the configuration variable to "
>>> org.apache.openmeetings.util.crypt.MD5 " creates but an error.
>>>
>>
>>
>> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java
>> Can't be used due to it doesn't implements ICrypt
>>
>>
>>
>>>
>>> Best K.
>>>
>>
>>
>> --
>> Best regards,
>> Maxim
>>
>

-- 
Best regards,
Maxim

Re: change password encoding MD5

[K. Kamhamea]

You are right we should not invest to much time and efforts here. It is
rather a negligibility. I just want to keep the manual as detailed as
possible. But there are many other more pressing things to solve. I will
create a new thread for that.
K.

Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik <
solomax...@gmail.com>:

> I can create example project for this (please ping me if i will be too
> silent)
>
> According to MD5 as password hash function: this is bad idea
>
> https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function
>
> On Sat, 18 Apr 2020 at 02:42, K. Kamhamea  wrote:
>
>> OMG. I'm not experienced with Java. We are doing python mostly and
>> Javascript and rarely some C++ but never Java.
>>
>> I tried to compile your MD5implementation file
>>
>> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
>> but it failed because of missing dependencies. It probably requires the
>> whole source of the project being downloaded and properly installed.
>> So for the moment I decided I wouldn't spend my time to test all this I'm
>> just going to copy your detailed instruction into the Manual.
>>
>> The reason why I was so interested in this topic is because of
>> compatibility problems. I haven't found yet a python encryption library
>> that is compatible. By contrast, MD5 is a standard that is widely used.
>>
>> Thank you again so much for your help
>> K.
>>
>>
>>
>> Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
>> solomax...@gmail.com>:
>>
>>>
>>>
>>> On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
>>> wrote:
>>>
 I was just about testing other encryption methods as described
 https://openmeetings.apache.org/CustomCryptMechanism.html

>>>
>>> I doubt anyone ever try this :)
>>>
>>>

 Here I run into the following undocumented problems
 1. Where to copy the MD5Implementation.java
 
 file into my file system

>>>
>>> This is basic JAVA question :)
>>> Java programs need to be compiled
>>> i.e. After you have created class (which MUST implement interface) you
>>> need to
>>> 1) compile this class
>>> 2) Pack into JAR file
>>> 3) Put jar to webapps/openmeetings/WEB-INF/lib
>>>
>>>
 2. How to set the CLASSPATH so that it can be found anywhere in my
 filesystem

>>>
>>> jars from webapps/openmeetings/WEB-INF/lib are being loaded automatically
>>>
>>>
 3. What is actually the text string to be added into the configuration
 variable " crypt.class.name "

>>>
>>> In JAVA classes are usually being created in packages (to resolve
>>> possible name clashes)
>>> so You need to write something like:
>>>
>>> package com.googlemail.kamhamea;
>>>
>>> public class MySecureCryptProvider implements ICrypt {
>>>your secure algorithm here ..
>>> }
>>>
>>> In config value you should write:
>>> "com.googlemail.kamhamea.MySecureCryptProvider"
>>>
>>>
>>>
 Alternatively I tried this class

 http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html

 But changing the configuration variable to "
 org.apache.openmeetings.util.crypt.MD5 " creates but an error.

>>>
>>>
>>> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java
>>> Can't be used due to it doesn't implements ICrypt
>>>
>>>
>>>

 Best K.

>>>
>>>
>>> --
>>> Best regards,
>>> Maxim
>>>
>>
>
> --
> Best regards,
> Maxim
>

Re: change password encoding MD5

[info]

 Hello,

About all this work you are doing on the manual, I hope you are making  
a manual for  the current M4 and not M3 - as some of the symbols have  
changed, etc.


Best regards,

Ed

Quoting "K. Kamhamea" :

You are right we should not invest to much time and efforts here. It  
is rather a negligibility. I just want to keep the manual as  
detailed as possible. But there are many other more pressing things  
to solve. I will create a new thread for that.

   K.

 Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik  
:


I can create example project for this (please ping me if i will be  
too silent)   

 According to MD5 as password hash function: this is bad idea
  
https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function


 On Sat, 18 Apr 2020 at 02:42, K. Kamhamea  
 wrote:


OMG. I'm not experienced with Java. We are doing python mostly and  
Javascript and rarely some C++ but never Java.

 
I tried to compile your MD5implementation file
 
https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
but it failed because of missing dependencies. It probably  
requires the whole source of the project being downloaded and  
properly installed.
So for the moment I decided I wouldn't spend my time to  
test all this I'm just going to copy your detailed instruction  
into the Manual.

 
The reason why I was so interested in this topic is  
because of compatibility problems. I haven't found yet a python  
encryption library that is compatible. By contrast, MD5 is a  
standard that is widely used.

 
Thank you again so much for your help
K.
 
 

 Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim  
Solodovnik :



 

   On Fri, 17 Apr 2020 at 18:54, K. Kamhamea  
 wrote:



I was just about testing other encryption methods as described
https://openmeetings.apache.org/CustomCryptMechanism.html


   
  I doubt anyone ever try this :)
   


 
Here I run into the following undocumented problems
1. Where to copy the MD5Implementation.java[1] file  
into my file system


   
  This is basic JAVA question :)
  Java programs need to be compiled
  i.e. After you have created class (which MUST implement  
interface) you need to 

  1) compile this class
  2) Pack into JAR file
  3) Put jar to webapps/openmeetings/WEB-INF/lib
   

2. How to set the CLASSPATH so that it can be found anywhere in  
my filesystem


   
  jars from webapps/openmeetings/WEB-INF/lib are being  
loaded automatically

   

3. What is actually the text string to be added into the  
configuration variable " crypt.class.name[2] "


   
  In JAVA classes are usually being created in packages  
(to resolve possible name clashes)

  so You need to write something like:
   
  package com.googlemail.kamhamea;
   
  public class MySecureCryptProvider implements ICrypt {
     your secure algorithm here ..
  }
   
  In config value you should write:  
"com.googlemail.kamhamea.MySecureCryptProvider"

   
   


 
Alternatively I tried this class
 
http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html

 
But changing the configuration variable to "  
org.apache.openmeetings.util.crypt.MD5 " creates but an error.


   
   
https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java

  Can't be used due to it doesn't implements ICrypt
   
   


 
Best K.


  
--
  Best regards,
Maxim


 
--
   Best regards,
Maxim




Links:
--
[1]  
https://github.com/apache/openmeetings/blob/256e5cd11e5af8f422688dfc1d01ac66b370d7a0/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java

[2] http://crypt.class.name

Re: change password encoding MD5

[K. Kamhamea]

You're right. I'm using M3, but according the website (
https://openmeetings.apache.org/downloads.html) it is the "Latest Official
WebRTC Release" :-)
Best K.

Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb :

> Hello,
>
> About all this work you are doing on the manual, I hope you are making a
> manual for  the current M4 and not M3 - as some of the symbols have
> changed, etc.
>
> Best regards,
>
> Ed
>
>
> Quoting "K. Kamhamea" :
>
> You are right we should not invest to much time and efforts here. It is
> rather a negligibility. I just want to keep the manual as detailed as
> possible. But there are many other more pressing things to solve. I will
> create a new thread for that.
> K.
>
> Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik <
> solomax...@gmail.com>:
>
>> I can create example project for this (please ping me if i will be too
>> silent)
>>
>> According to MD5 as password hash function: this is bad idea
>>
>> https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function
>>
>> On Sat, 18 Apr 2020 at 02:42, K. Kamhamea 
>> wrote:
>>
>>> OMG. I'm not experienced with Java. We are doing python mostly and
>>> Javascript and rarely some C++ but never Java.
>>>
>>> I tried to compile your MD5implementation file
>>>
>>> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
>>> but it failed because of missing dependencies. It probably requires the
>>> whole source of the project being downloaded and properly installed.
>>> So for the moment I decided I wouldn't spend my time to test all this
>>> I'm just going to copy your detailed instruction into the Manual.
>>>
>>> The reason why I was so interested in this topic is because of
>>> compatibility problems. I haven't found yet a python encryption library
>>> that is compatible. By contrast, MD5 is a standard that is widely used.
>>>
>>> Thank you again so much for your help
>>> K.
>>>
>>>
>>>
>>> Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
>>> solomax...@gmail.com>:
>>>


 On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
 wrote:

> I was just about testing other encryption methods as described
> https://openmeetings.apache.org/CustomCryptMechanism.html
>

 I doubt anyone ever try this :)


>
> Here I run into the following undocumented problems
> 1. Where to copy the MD5Implementation.java
> 
> file into my file system
>

 This is basic JAVA question :)
 Java programs need to be compiled
 i.e. After you have created class (which MUST implement interface) you
 need to
 1) compile this class
 2) Pack into JAR file
 3) Put jar to webapps/openmeetings/WEB-INF/lib


> 2. How to set the CLASSPATH so that it can be found anywhere in my
> filesystem
>

 jars from webapps/openmeetings/WEB-INF/lib are being loaded
 automatically


> 3. What is actually the text string to be added into the configuration
> variable " crypt.class.name "
>

 In JAVA classes are usually being created in packages (to resolve
 possible name clashes)
 so You need to write something like:

 package com.googlemail.kamhamea;

 public class MySecureCryptProvider implements ICrypt {
your secure algorithm here ..
 }

 In config value you should write:
 "com.googlemail.kamhamea.MySecureCryptProvider"



>
> Alternatively I tried this class
>
> http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html
>
> But changing the configuration variable to "
> org.apache.openmeetings.util.crypt.MD5 " creates but an error.
>


 https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java
 Can't be used due to it doesn't implements ICrypt



>
> Best K.
>


 --
 Best regards,
 Maxim

>>>
>>
>> --
>> Best regards,
>> Maxim
>>
>
>
>

Re: change password encoding MD5

[Maxim Solodovnik]

Here is the example

On Sat, 18 Apr 2020 at 19:24, K. Kamhamea  wrote:

> You're right. I'm using M3, but according the website (
> https://openmeetings.apache.org/downloads.html) it is the "Latest
> Official WebRTC Release" :-)
> Best K.
>
> Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb :
>
>> Hello,
>>
>> About all this work you are doing on the manual, I hope you are making a
>> manual for  the current M4 and not M3 - as some of the symbols have
>> changed, etc.
>>
>> Best regards,
>>
>> Ed
>>
>>
>> Quoting "K. Kamhamea" :
>>
>> You are right we should not invest to much time and efforts here. It is
>> rather a negligibility. I just want to keep the manual as detailed as
>> possible. But there are many other more pressing things to solve. I will
>> create a new thread for that.
>> K.
>>
>> Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik <
>> solomax...@gmail.com>:
>>
>>> I can create example project for this (please ping me if i will be too
>>> silent)
>>>
>>> According to MD5 as password hash function: this is bad idea
>>>
>>> https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function
>>>
>>> On Sat, 18 Apr 2020 at 02:42, K. Kamhamea 
>>> wrote:
>>>
 OMG. I'm not experienced with Java. We are doing python mostly and
 Javascript and rarely some C++ but never Java.

 I tried to compile your MD5implementation file

 https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
 but it failed because of missing dependencies. It probably requires the
 whole source of the project being downloaded and properly installed.
 So for the moment I decided I wouldn't spend my time to test all this
 I'm just going to copy your detailed instruction into the Manual.

 The reason why I was so interested in this topic is because of
 compatibility problems. I haven't found yet a python encryption library
 that is compatible. By contrast, MD5 is a standard that is widely used.

 Thank you again so much for your help
 K.



 Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
 solomax...@gmail.com>:

>
>
> On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
> wrote:
>
>> I was just about testing other encryption methods as described
>> https://openmeetings.apache.org/CustomCryptMechanism.html
>>
>
> I doubt anyone ever try this :)
>
>
>>
>> Here I run into the following undocumented problems
>> 1. Where to copy the MD5Implementation.java
>> 
>> file into my file system
>>
>
> This is basic JAVA question :)
> Java programs need to be compiled
> i.e. After you have created class (which MUST implement interface) you
> need to
> 1) compile this class
> 2) Pack into JAR file
> 3) Put jar to webapps/openmeetings/WEB-INF/lib
>
>
>> 2. How to set the CLASSPATH so that it can be found anywhere in my
>> filesystem
>>
>
> jars from webapps/openmeetings/WEB-INF/lib are being loaded
> automatically
>
>
>> 3. What is actually the text string to be added into the
>> configuration variable " crypt.class.name "
>>
>
> In JAVA classes are usually being created in packages (to resolve
> possible name clashes)
> so You need to write something like:
>
> package com.googlemail.kamhamea;
>
> public class MySecureCryptProvider implements ICrypt {
>your secure algorithm here ..
> }
>
> In config value you should write:
> "com.googlemail.kamhamea.MySecureCryptProvider"
>
>
>
>>
>> Alternatively I tried this class
>>
>> http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html
>>
>> But changing the configuration variable to "
>> org.apache.openmeetings.util.crypt.MD5 " creates but an error.
>>
>
>
> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java
> Can't be used due to it doesn't implements ICrypt
>
>
>
>>
>> Best K.
>>
>
>
> --
> Best regards,
> Maxim
>

>>>
>>> --
>>> Best regards,
>>> Maxim
>>>
>>
>>
>>

-- 
Best regards,
Maxim

Re: change password encoding MD5

[K. Kamhamea]

???
Where is the example?

Am Sa., 18. Apr. 2020 um 19:07 Uhr schrieb Maxim Solodovnik <
solomax...@gmail.com>:

> Here is the example
>
> On Sat, 18 Apr 2020 at 19:24, K. Kamhamea  wrote:
>
>> You're right. I'm using M3, but according the website (
>> https://openmeetings.apache.org/downloads.html) it is the "Latest
>> Official WebRTC Release" :-)
>> Best K.
>>
>> Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb :
>>
>>> Hello,
>>>
>>> About all this work you are doing on the manual, I hope you are making a
>>> manual for  the current M4 and not M3 - as some of the symbols have
>>> changed, etc.
>>>
>>> Best regards,
>>>
>>> Ed
>>>
>>>
>>> Quoting "K. Kamhamea" :
>>>
>>> You are right we should not invest to much time and efforts here. It is
>>> rather a negligibility. I just want to keep the manual as detailed as
>>> possible. But there are many other more pressing things to solve. I will
>>> create a new thread for that.
>>> K.
>>>
>>> Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik <
>>> solomax...@gmail.com>:
>>>
 I can create example project for this (please ping me if i will be too
 silent)

 According to MD5 as password hash function: this is bad idea

 https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function

 On Sat, 18 Apr 2020 at 02:42, K. Kamhamea 
 wrote:

> OMG. I'm not experienced with Java. We are doing python mostly and
> Javascript and rarely some C++ but never Java.
>
> I tried to compile your MD5implementation file
>
> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
> but it failed because of missing dependencies. It probably requires
> the whole source of the project being downloaded and properly installed.
> So for the moment I decided I wouldn't spend my time to test all this
> I'm just going to copy your detailed instruction into the Manual.
>
> The reason why I was so interested in this topic is because of
> compatibility problems. I haven't found yet a python encryption library
> that is compatible. By contrast, MD5 is a standard that is widely used.
>
> Thank you again so much for your help
> K.
>
>
>
> Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
> solomax...@gmail.com>:
>
>>
>>
>> On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
>> wrote:
>>
>>> I was just about testing other encryption methods as described
>>> https://openmeetings.apache.org/CustomCryptMechanism.html
>>>
>>
>> I doubt anyone ever try this :)
>>
>>
>>>
>>> Here I run into the following undocumented problems
>>> 1. Where to copy the MD5Implementation.java
>>> 
>>> file into my file system
>>>
>>
>> This is basic JAVA question :)
>> Java programs need to be compiled
>> i.e. After you have created class (which MUST implement interface)
>> you need to
>> 1) compile this class
>> 2) Pack into JAR file
>> 3) Put jar to webapps/openmeetings/WEB-INF/lib
>>
>>
>>> 2. How to set the CLASSPATH so that it can be found anywhere in my
>>> filesystem
>>>
>>
>> jars from webapps/openmeetings/WEB-INF/lib are being loaded
>> automatically
>>
>>
>>> 3. What is actually the text string to be added into the
>>> configuration variable " crypt.class.name "
>>>
>>
>> In JAVA classes are usually being created in packages (to resolve
>> possible name clashes)
>> so You need to write something like:
>>
>> package com.googlemail.kamhamea;
>>
>> public class MySecureCryptProvider implements ICrypt {
>>your secure algorithm here ..
>> }
>>
>> In config value you should write:
>> "com.googlemail.kamhamea.MySecureCryptProvider"
>>
>>
>>
>>>
>>> Alternatively I tried this class
>>>
>>> http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html
>>>
>>> But changing the configuration variable to "
>>> org.apache.openmeetings.util.crypt.MD5 " creates but an error.
>>>
>>
>>
>> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java
>> Can't be used due to it doesn't implements ICrypt
>>
>>
>>
>>>
>>> Best K.
>>>
>>
>>
>> --
>> Best regards,
>> Maxim
>>
>

 --
 Best regards,
 Maxim

>>>
>>>
>>>
>
> --
> Best regards,
> Maxim
>

Re: change password encoding MD5

[Maxim Solodovnik]

forget the link https://github.com/openmeetings/custom-crypt

On Sun, 19 Apr 2020 at 00:30, K. Kamhamea  wrote:

> ???
> Where is the example?
>
> Am Sa., 18. Apr. 2020 um 19:07 Uhr schrieb Maxim Solodovnik <
> solomax...@gmail.com>:
>
>> Here is the example
>>
>> On Sat, 18 Apr 2020 at 19:24, K. Kamhamea 
>> wrote:
>>
>>> You're right. I'm using M3, but according the website (
>>> https://openmeetings.apache.org/downloads.html) it is the "Latest
>>> Official WebRTC Release" :-)
>>> Best K.
>>>
>>> Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb :
>>>
 Hello,

 About all this work you are doing on the manual, I hope you are making
 a manual for  the current M4 and not M3 - as some of the symbols have
 changed, etc.

 Best regards,

 Ed


 Quoting "K. Kamhamea" :

 You are right we should not invest to much time and efforts here. It is
 rather a negligibility. I just want to keep the manual as detailed as
 possible. But there are many other more pressing things to solve. I will
 create a new thread for that.
 K.

 Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik <
 solomax...@gmail.com>:

> I can create example project for this (please ping me if i will be too
> silent)
>
> According to MD5 as password hash function: this is bad idea
>
> https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function
>
> On Sat, 18 Apr 2020 at 02:42, K. Kamhamea 
> wrote:
>
>> OMG. I'm not experienced with Java. We are doing python mostly and
>> Javascript and rarely some C++ but never Java.
>>
>> I tried to compile your MD5implementation file
>>
>> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
>> but it failed because of missing dependencies. It probably requires
>> the whole source of the project being downloaded and properly installed.
>> So for the moment I decided I wouldn't spend my time to test all this
>> I'm just going to copy your detailed instruction into the Manual.
>>
>> The reason why I was so interested in this topic is because of
>> compatibility problems. I haven't found yet a python encryption library
>> that is compatible. By contrast, MD5 is a standard that is widely used.
>>
>> Thank you again so much for your help
>> K.
>>
>>
>>
>> Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
>> solomax...@gmail.com>:
>>
>>>
>>>
>>> On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
>>> wrote:
>>>
 I was just about testing other encryption methods as described
 https://openmeetings.apache.org/CustomCryptMechanism.html

>>>
>>> I doubt anyone ever try this :)
>>>
>>>

 Here I run into the following undocumented problems
 1. Where to copy the MD5Implementation.java
 
 file into my file system

>>>
>>> This is basic JAVA question :)
>>> Java programs need to be compiled
>>> i.e. After you have created class (which MUST implement interface)
>>> you need to
>>> 1) compile this class
>>> 2) Pack into JAR file
>>> 3) Put jar to webapps/openmeetings/WEB-INF/lib
>>>
>>>
 2. How to set the CLASSPATH so that it can be found anywhere in my
 filesystem

>>>
>>> jars from webapps/openmeetings/WEB-INF/lib are being loaded
>>> automatically
>>>
>>>
 3. What is actually the text string to be added into the
 configuration variable " crypt.class.name "

>>>
>>> In JAVA classes are usually being created in packages (to resolve
>>> possible name clashes)
>>> so You need to write something like:
>>>
>>> package com.googlemail.kamhamea;
>>>
>>> public class MySecureCryptProvider implements ICrypt {
>>>your secure algorithm here ..
>>> }
>>>
>>> In config value you should write:
>>> "com.googlemail.kamhamea.MySecureCryptProvider"
>>>
>>>
>>>

 Alternatively I tried this class

 http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html

 But changing the configuration variable to "
 org.apache.openmeetings.util.crypt.MD5 " creates but an error.

>>>
>>>
>>> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5.java
>>> Can't be used due to it doesn't implements ICrypt
>>>
>>>
>>>

 Best K.

>>

Re: change password encoding MD5

[K. Kamhamea]

This link doesn't work either. Got a 404
:-(

Am So., 19. Apr. 2020 um 02:47 Uhr schrieb Maxim Solodovnik <
solomax...@gmail.com>:

> forget the link https://github.com/openmeetings/custom-crypt
>
> On Sun, 19 Apr 2020 at 00:30, K. Kamhamea  wrote:
>
>> ???
>> Where is the example?
>>
>> Am Sa., 18. Apr. 2020 um 19:07 Uhr schrieb Maxim Solodovnik <
>> solomax...@gmail.com>:
>>
>>> Here is the example
>>>
>>> On Sat, 18 Apr 2020 at 19:24, K. Kamhamea 
>>> wrote:
>>>
 You're right. I'm using M3, but according the website (
 https://openmeetings.apache.org/downloads.html) it is the "Latest
 Official WebRTC Release" :-)
 Best K.

 Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb :

> Hello,
>
> About all this work you are doing on the manual, I hope you are making
> a manual for  the current M4 and not M3 - as some of the symbols have
> changed, etc.
>
> Best regards,
>
> Ed
>
>
> Quoting "K. Kamhamea" :
>
> You are right we should not invest to much time and efforts here. It
> is rather a negligibility. I just want to keep the manual as detailed as
> possible. But there are many other more pressing things to solve. I will
> create a new thread for that.
> K.
>
> Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik <
> solomax...@gmail.com>:
>
>> I can create example project for this (please ping me if i will be
>> too silent)
>>
>> According to MD5 as password hash function: this is bad idea
>>
>> https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function
>>
>> On Sat, 18 Apr 2020 at 02:42, K. Kamhamea 
>> wrote:
>>
>>> OMG. I'm not experienced with Java. We are doing python mostly and
>>> Javascript and rarely some C++ but never Java.
>>>
>>> I tried to compile your MD5implementation file
>>>
>>> https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
>>> but it failed because of missing dependencies. It probably requires
>>> the whole source of the project being downloaded and properly installed.
>>> So for the moment I decided I wouldn't spend my time to test all
>>> this I'm just going to copy your detailed instruction into the Manual.
>>>
>>> The reason why I was so interested in this topic is because of
>>> compatibility problems. I haven't found yet a python encryption library
>>> that is compatible. By contrast, MD5 is a standard that is widely used.
>>>
>>> Thank you again so much for your help
>>> K.
>>>
>>>
>>>
>>> Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
>>> solomax...@gmail.com>:
>>>


 On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
 wrote:

> I was just about testing other encryption methods as described
> https://openmeetings.apache.org/CustomCryptMechanism.html
>

 I doubt anyone ever try this :)


>
> Here I run into the following undocumented problems
> 1. Where to copy the MD5Implementation.java
> 
> file into my file system
>

 This is basic JAVA question :)
 Java programs need to be compiled
 i.e. After you have created class (which MUST implement interface)
 you need to
 1) compile this class
 2) Pack into JAR file
 3) Put jar to webapps/openmeetings/WEB-INF/lib


> 2. How to set the CLASSPATH so that it can be found anywhere in my
> filesystem
>

 jars from webapps/openmeetings/WEB-INF/lib are being loaded
 automatically


> 3. What is actually the text string to be added into the
> configuration variable " crypt.class.name "
>

 In JAVA classes are usually being created in packages (to resolve
 possible name clashes)
 so You need to write something like:

 package com.googlemail.kamhamea;

 public class MySecureCryptProvider implements ICrypt {
your secure algorithm here ..
 }

 In config value you should write:
 "com.googlemail.kamhamea.MySecureCryptProvider"



>
> Alternatively I tried this class
>
> http://openmeetings.apache.org/openmeetings-util/apidocs/org/apache/openmeetings/util/crypt/MD5.html
>
> But changing the configuration variable to "
> org.apache.openmeetings.util.crypt.MD5 " creates but an error.

Re: change password encoding MD5

[Maxim Solodovnik]

Works for me
Can anyone else check?

On Sun, Apr 19, 2020, 15:01 K. Kamhamea  wrote:

> This link doesn't work either. Got a 404
> :-(
>
> Am So., 19. Apr. 2020 um 02:47 Uhr schrieb Maxim Solodovnik <
> solomax...@gmail.com>:
>
>> forget the link https://github.com/openmeetings/custom-crypt
>>
>> On Sun, 19 Apr 2020 at 00:30, K. Kamhamea 
>> wrote:
>>
>>> ???
>>> Where is the example?
>>>
>>> Am Sa., 18. Apr. 2020 um 19:07 Uhr schrieb Maxim Solodovnik <
>>> solomax...@gmail.com>:
>>>
 Here is the example

 On Sat, 18 Apr 2020 at 19:24, K. Kamhamea 
 wrote:

> You're right. I'm using M3, but according the website (
> https://openmeetings.apache.org/downloads.html) it is the "Latest
> Official WebRTC Release" :-)
> Best K.
>
> Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb :
>
>> Hello,
>>
>> About all this work you are doing on the manual, I hope you are
>> making a manual for  the current M4 and not M3 - as some of the symbols
>> have changed, etc.
>>
>> Best regards,
>>
>> Ed
>>
>>
>> Quoting "K. Kamhamea" :
>>
>> You are right we should not invest to much time and efforts here. It
>> is rather a negligibility. I just want to keep the manual as detailed as
>> possible. But there are many other more pressing things to solve. I will
>> create a new thread for that.
>> K.
>>
>> Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik <
>> solomax...@gmail.com>:
>>
>>> I can create example project for this (please ping me if i will be
>>> too silent)
>>>
>>> According to MD5 as password hash function: this is bad idea
>>>
>>> https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function
>>>
>>> On Sat, 18 Apr 2020 at 02:42, K. Kamhamea 
>>> wrote:
>>>
 OMG. I'm not experienced with Java. We are doing python mostly and
 Javascript and rarely some C++ but never Java.

 I tried to compile your MD5implementation file

 https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
 but it failed because of missing dependencies. It probably requires
 the whole source of the project being downloaded and properly 
 installed.
 So for the moment I decided I wouldn't spend my time to test all
 this I'm just going to copy your detailed instruction into the Manual.

 The reason why I was so interested in this topic is because of
 compatibility problems. I haven't found yet a python encryption library
 that is compatible. By contrast, MD5 is a standard that is widely used.

 Thank you again so much for your help
 K.



 Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <
 solomax...@gmail.com>:

>
>
> On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
> wrote:
>
>> I was just about testing other encryption methods as described
>> https://openmeetings.apache.org/CustomCryptMechanism.html
>>
>
> I doubt anyone ever try this :)
>
>
>>
>> Here I run into the following undocumented problems
>> 1. Where to copy the MD5Implementation.java
>> 
>> file into my file system
>>
>
> This is basic JAVA question :)
> Java programs need to be compiled
> i.e. After you have created class (which MUST implement interface)
> you need to
> 1) compile this class
> 2) Pack into JAR file
> 3) Put jar to webapps/openmeetings/WEB-INF/lib
>
>
>> 2. How to set the CLASSPATH so that it can be found anywhere in
>> my filesystem
>>
>
> jars from webapps/openmeetings/WEB-INF/lib are being loaded
> automatically
>
>
>> 3. What is actually the text string to be added into the
>> configuration variable " crypt.class.name "
>>
>
> In JAVA classes are usually being created in packages (to resolve
> possible name clashes)
> so You need to write something like:
>
> package com.googlemail.kamhamea;
>
> public class MySecureCryptProvider implements ICrypt {
>your secure algorithm here ..
> }
>
> In config value you should write:
> "com.googlemail.kamhamea.MySecureCryptProvider"
>
>
>
>>
>> Alternatively I tried this class
>>
>> ht

Re: change password encoding MD5

[ratatouille]

Hi!

Does not work. 404

  Andreas

Maxim Solodovnik  schrieb am 19.04.20 um 16:32:20 Uhr:

> Works for me
> Can anyone else check?
> 
> On Sun, Apr 19, 2020, 15:01 K. Kamhamea  wrote:
> 
> > This link doesn't work either. Got a 404
> > :-(
> >
> > Am So., 19. Apr. 2020 um 02:47 Uhr schrieb Maxim Solodovnik <  
> > solomax...@gmail.com>:  
> >  
> >> forget the link https://github.com/openmeetings/custom-crypt
> >>
> >> On Sun, 19 Apr 2020 at 00:30, K. Kamhamea 
> >> wrote:
> >>  
> >>> ???
> >>> Where is the example?
> >>>
> >>> Am Sa., 18. Apr. 2020 um 19:07 Uhr schrieb Maxim Solodovnik <  
> >>> solomax...@gmail.com>:  
> >>>  
>  Here is the example
> 
>  On Sat, 18 Apr 2020 at 19:24, K. Kamhamea 
>  wrote:
>   
> > You're right. I'm using M3, but according the website (
> > https://openmeetings.apache.org/downloads.html) it is the "Latest
> > Official WebRTC Release" :-)
> > Best K.
> >
> > Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb :
> >  
> >> Hello,
> >>
> >> About all this work you are doing on the manual, I hope you are
> >> making a manual for  the current M4 and not M3 - as some of the symbols
> >> have changed, etc.
> >>
> >> Best regards,
> >>
> >> Ed
> >>
> >>
> >> Quoting "K. Kamhamea" :
> >>
> >> You are right we should not invest to much time and efforts here. It
> >> is rather a negligibility. I just want to keep the manual as detailed 
> >> as
> >> possible. But there are many other more pressing things to solve. I 
> >> will
> >> create a new thread for that.
> >> K.
> >>
> >> Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim Solodovnik <  
> >> solomax...@gmail.com>:  
> >>  
> >>> I can create example project for this (please ping me if i will be
> >>> too silent)
> >>>
> >>> According to MD5 as password hash function: this is bad idea
> >>>
> >>> https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function
> >>>
> >>> On Sat, 18 Apr 2020 at 02:42, K. Kamhamea 
> >>> wrote:
> >>>  
>  OMG. I'm not experienced with Java. We are doing python mostly and
>  Javascript and rarely some C++ but never Java.
> 
>  I tried to compile your MD5implementation file
> 
>  https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
>  but it failed because of missing dependencies. It probably requires
>  the whole source of the project being downloaded and properly 
>  installed.
>  So for the moment I decided I wouldn't spend my time to test all
>  this I'm just going to copy your detailed instruction into the 
>  Manual.
> 
>  The reason why I was so interested in this topic is because of
>  compatibility problems. I haven't found yet a python encryption 
>  library
>  that is compatible. By contrast, MD5 is a standard that is widely 
>  used.
> 
>  Thank you again so much for your help
>  K.
> 
> 
> 
>  Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim Solodovnik <  
>  solomax...@gmail.com>:  
>   
> >
> >
> > On Fri, 17 Apr 2020 at 18:54, K. Kamhamea 
> > wrote:
> >  
> >> I was just about testing other encryption methods as described
> >> https://openmeetings.apache.org/CustomCryptMechanism.html
> >>  
> >
> > I doubt anyone ever try this :)
> >
> >  
> >>
> >> Here I run into the following undocumented problems
> >> 1. Where to copy the MD5Implementation.java
> >> 
> >> file into my file system
> >>  
> >
> > This is basic JAVA question :)
> > Java programs need to be compiled
> > i.e. After you have created class (which MUST implement interface)
> > you need to
> > 1) compile this class
> > 2) Pack into JAR file
> > 3) Put jar to webapps/openmeetings/WEB-INF/lib
> >
> >  
> >> 2. How to set the CLASSPATH so that it can be found anywhere in
> >> my filesystem
> >>  
> >
> > jars from webapps/openmeetings/WEB-INF/lib are being loaded
> > automatically
> >
> >  
> >> 3. What is actually the text string to be added into the
> >> configuration variable " crypt.class.name "
> >>  
> >
> > In JAVA classes are usually being created in packages (to resolve
> > possible name clashes)
> >

Re: change password encoding MD5

[Daniel Baker]

Woks  now. Thanks.

On 19/04/2020 11:35, Maxim Solodovnik wrote:

Please try now

On Sun, Apr 19, 2020, 17:28 Juan Antonio Moreno Carmona 
mailto:jam...@gmail.com>> wrote:


Neither to me. I think the information about custom encryption is
at the link below.


https://openmeetings.apache.org/CustomCryptMechanism.html#configuration-of-custom-crypt-style1

El 19/4/20 a las 12:16, Daniel Baker escribió:


Not for me :


On 19/04/2020 10:32, Maxim Solodovnik wrote:

Works for me
Can anyone else check?

On Sun, Apr 19, 2020, 15:01 K. Kamhamea mailto:kamha...@googlemail.com>> wrote:

This link doesn't work either. Got a 404
:-(

Am So., 19. Apr. 2020 um 02:47 Uhr schrieb Maxim Solodovnik
mailto:solomax...@gmail.com>>:

forget the link https://github.com/openmeetings/custom-crypt

On Sun, 19 Apr 2020 at 00:30, K. Kamhamea
mailto:kamha...@googlemail.com>> wrote:

???
Where is the example?

Am Sa., 18. Apr. 2020 um 19:07 Uhr schrieb Maxim
Solodovnik mailto:solomax...@gmail.com>>:

Here is the example

On Sat, 18 Apr 2020 at 19:24, K. Kamhamea
mailto:kamha...@googlemail.com>> wrote:

You're right. I'm using M3, but according
the website
(https://openmeetings.apache.org/downloads.html)
it is the "Latest Official WebRTC Release" :-)
Best K.

Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb
mailto:i...@bureau-de-poste.net>>:

Hello,

About all this work you are doing on the
manual, I hope you are making a manual
for the current M4 and not M3 - as some
of the symbols have changed, etc.

Best regards,

Ed


Quoting "K. Kamhamea"
mailto:kamha...@googlemail.com>>:


You are right we should not invest to
much time and efforts here. It is
rather a negligibility. I just want to
keep the manual as detailed as
possible. But there are many other more
pressing things to solve. I will create
a new thread for that.
K.

Am Sa., 18. Apr. 2020 um 03:31 Uhr
schrieb Maxim Solodovnik
mailto:solomax...@gmail.com>>:

I can create example project for
this (please ping me if i will be
too silent)
According to MD5 as password hash
function: this is bad idea

https://security.stackexchange.com/questions/52461/how-weak-is-md5-as-a-password-hashing-function

On Sat, 18 Apr 2020 at 02:42, K.
Kamhamea mailto:kamha...@googlemail.com>>
wrote:

OMG. I'm not experienced with
Java. We are doing python
mostly and Javascript and
rarely some C++ but never Java.
I tried to compile your
MD5implementation file

https://github.com/apache/openmeetings/blob/5.0.0-M3/openmeetings-util/src/main/java/org/apache/openmeetings/util/crypt/MD5Implementation.java
but it failed because of
missing dependencies. It
probably requires the whole
source of the project being
downloaded and properly installed.
So for the moment I decided I
wouldn't spend my time to test
all this I'm just going to copy
your detailed instruction into
the Manual.
The reason why I was so
interested in this topic is
because of compatibility
problems. I haven't found yet a
python encryption library that
  

Re: change password encoding MD5

[Alvaro]

...if is this:
https://github.com/openmeetings/custom-crypt
...works for me.


..El dom, 19-04-2020 a las 16:32 +0700, Maxim Solodovnik
escribió:
> Works for me Can anyone else check?
> On Sun, Apr 19, 2020, 15:01 K. Kamhamea 
> wrote:
> > This link doesn't work either. Got a 404 
> > :-(
> > Am So., 19. Apr. 2020 um 02:47 Uhr schrieb Maxim Solodovnik  > x...@gmail.com>:
> > > forget the link https://github.com/openmeetings/custom-crypt
> > > On Sun, 19 Apr 2020 at 00:30, K. Kamhamea  > > m> wrote:
> > > > ???
> > > > Where is the example?
> > > > 
> > > > Am Sa., 18. Apr. 2020 um 19:07 Uhr schrieb Maxim Solodovnik  > > > lomax...@gmail.com>:
> > > > > Here is the example
> > > > > On Sat, 18 Apr 2020 at 19:24, K. Kamhamea  > > > > l.com> wrote:
> > > > > > You're right. I'm using M3, but according the website (http
> > > > > > s://openmeetings.apache.org/downloads.html) it is the
> > > > > > "Latest Official WebRTC Release" :-)
> > > > > > Best K.
> > > > > > 
> > > > > > Am Sa., 18. Apr. 2020 um 13:56 Uhr schrieb  > > > > > poste.net>:
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > Hello,
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > About all this work you are doing on the manual, I hope
> > > > > > > you are making a manual for  the current M4 and not M3 -
> > > > > > > as some of the symbols have changed, etc.
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > Best regards,
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > Ed
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > Quoting "K. Kamhamea" :
> > > > > > > > You are right we should not invest to much time and
> > > > > > > > efforts here. It is rather a negligibility. I just want
> > > > > > > > to keep the manual as detailed as possible. But there
> > > > > > > > are many other more pressing things to solve. I will
> > > > > > > > create a new thread for that.
> > > > > > > > K.
> > > > > > > > 
> > > > > > > > 
> > > > > > > > 
> > > > > > > > 
> > > > > > > > Am Sa., 18. Apr. 2020 um 03:31 Uhr schrieb Maxim
> > > > > > > > Solodovnik :
> > > > > > > > > I can create example project for this (please ping me
> > > > > > > > > if i will be too silent)
> > > > > > > > >  
> > > > > > > > > According to MD5 as password hash function: this is
> > > > > > > > > bad idea
> > > > > > > > > https://security.stackexchange.com/questions/52461/ho
> > > > > > > > > w-weak-is-md5-as-a-password-hashing-function
> > > > > > > > > 
> > > > > > > > > 
> > > > > > > > > 
> > > > > > > > > 
> > > > > > > > > On Sat, 18 Apr 2020 at 02:42, K. Kamhamea  > > > > > > > > ooglemail.com> wrote:
> > > > > > > > > > 
> > > > > > > > > > OMG. I'm not experienced with Java. We are doing
> > > > > > > > > > python mostly and Javascript and rarely some C++
> > > > > > > > > > but never Java.
> > > > > > > > > >  
> > > > > > > > > > I tried to compile your MD5implementation file
> > > > > > > > > > https://github.com/apache/openmeetings/blob/5.0.0-M
> > > > > > > > > > 3/openmeetings-
> > > > > > > > > > util/src/main/java/org/apache/openmeetings/util/cry
> > > > > > > > > > pt/MD5Implementation.java
> > > > > > > > > > but it failed because of missing dependencies. It
> > > > > > > > > > probably requires the whole source of the project
> > > > > > > > > > being downloaded and properly installed.
> > > > > > > > > > So for the moment I decided I wouldn't spend my
> > > > > > > > > > time to test all this I'm just going to copy your
> > > > > > > > > > detailed instruction into the Manual.
> > > > > > > > > >  
> > > > > > > > > > The reason why I was so interested in this topic is
> > > > > > > > > > because of compatibility problems. I haven't found
> > > > > > > > > > yet a python encryption library that is compatible.
> > > > > > > > > > By contrast, MD5 is a standard that is widely used.
> > > > > > > > > >  
> > > > > > > > > > Thank you again so much for your help
> > > > > > > > > > K.
> > > > > > > > > >  
> > > > > > > > > >  
> > > > > > > > > > 
> > > > > > > > > > 
> > > > > > > > > > 
> > > > > > > > > > 
> > > > > > > > > > 
> > > > > > > > > > Am Fr., 17. Apr. 2020 um 16:15 Uhr schrieb Maxim
> > > > > > > > > > Solodovnik :
> > > > > > > > > > >  
> > > > > > > > > > > 
> > > > > > > > > > > 
> > > > > > > > > > > 
> > > > > > > > > > > On Fri, 17 Apr 2020 at 18:54, K. Kamhamea  > > > > > > > > > > e...@googlemail.com> wrote:
> > > > > > > > > > > > I was just about testing other encryption
> > > > > > > > > > > > methods as described
> > > > > > > > > > > > https://openmeetings.apache.org/CustomCryptMech
> > > > > > > > > > > > anism.html
> > > > > > > > > > > > 
> > > > > > > > > > > > 
> > > > > > > > > > > 
> > > > > > > > > > >  
> > > > > > > > > > > I doubt anyone ever try this :)
> > > > > > > > > > >  
> > > > > > > > > > > >  
> > > > > > > > > > > > Here I run into the following undocumented
> > > > > > > > > > > > problems
> >