DigitalSignatureAlgorithm>>#initRandomNonInteractively is not random

>
>> --------------------------------------------------
>> From: "Levente Uzonyi" <[hidden email]>
>>
>>> Well, it works for most people, so you're doing something wrong. If you
>>> give a step-by-step description of your vm-building process, then
>>> someone will be able to help.
>>>
>>
>> I downloaded SqueakVM-Win32-4.1.1-src.zip and installed.  Took a clean
>> 4.2 image and loaded the latest VMMaker and then tried to generate and
>> build. Same problem as before.
>
> Which version of VMMaker did you load?
>

>
> --------------------------------------------------
> From: "Levente Uzonyi" <[hidden email]>
> Sent: Friday, September 03, 2010 6:16 PM
> To: "The general-purpose Squeak developers list"
> <[hidden email]>
> Subject: Re:
> [squeak-dev]Re:[CryptographyTeam]Re:DigitalSignatureAlgorithm>>#initRandomNonInteractivelyisnotrandom>
> On Fri, 3 Sep 2010, Rob Withers wrote:
>>
>>> --------------------------------------------------
>>> From: "Levente Uzonyi" <[hidden email]>
>>>
>>>> Well, it works for most people, so you're doing something wrong. If you
>>>> give a step-by-step description of your vm-building process, then
>>>> someone will be able to help.
>>>>
>>>
>>> I downloaded SqueakVM-Win32-4.1.1-src.zip and installed.  Took a clean
>>> 4.2 image and loaded the latest VMMaker and then tried to generate and
>>> build. Same problem as before.
>>
>> Which version of VMMaker did you load?
>>
>
> VMMaker-dtl.185
>

>
>
> --------------------------------------------------
> From: "Levente Uzonyi" <[hidden email]>
> Sent: Friday, September 03, 2010 6:14 PM
> To: "The general-purpose Squeak developers list"
> <[hidden email]>
> Subject: Re:
> [squeak-dev]Re:[CryptographyTeam]Re:DigitalSignatureAlgorithm>>#initRandomNonInteractivelyisnotrandom>
> On Fri, 3 Sep 2010, Rob Withers wrote:
>>
>>> --------------------------------------------------
>>> From: "Levente Uzonyi" <[hidden email]>
>>>
>>>> Metacello is just a tool, it gets the packages from SqueakSource.
>>>>
>>>
>>> So I finally found the page that discusses loading Metacello.  Did that.
>>
>> You shouldn't load Metacello by hand. Just load the ConfigurationOfVMMaker
>> from squeaksource.com/MetacelloRepository , then evaluate
>> [ConfigurationOfVMMaker load] (if it doesn't work try
>> [ConfigurationOfVMMaker project latestVersion load]).
>>
>
> That's how I loaded by hand.
>
> I did this too, by hand:
>
> ConfigurationOfMetacello project latestVersion load: #('UI').
>
> ConfigurationOfMetacello project latestVersion load: #('Tutorial').
>
> now what?

>
> Thanks,
> Rob
>>
>> Levente
>>
>>> Loaded the UI.  Where is it at?  I see no menu option to open up a
>>> MetacelloLoader or whatever.  This is not a point and click system.
>>>
>>> Rob
>>>
>>
>>
>
>

>
>>
>>
>> --------------------------------------------------
>> From: "Levente Uzonyi" <[hidden email]>
>> Sent: Friday, September 03, 2010 6:14 PM
>> To: "The general-purpose Squeak developers list"
>> <[hidden email]>
>> Subject: Re:
>> [squeak-dev]Re:[CryptographyTeam]Re:DigitalSignatureAlgorithm>>#initRandomNonInteractivelyisnotrandom>
>> On Fri, 3 Sep 2010, Rob Withers wrote:
>>>
>>>> --------------------------------------------------
>>>> From: "Levente Uzonyi" <[hidden email]>
>>>>
>>>>> Metacello is just a tool, it gets the packages from SqueakSource.
>>>>>
>>>>
>>>> So I finally found the page that discusses loading Metacello.  Did
>>>> that.
>>>
>>> You shouldn't load Metacello by hand. Just load the
>>> ConfigurationOfVMMaker from squeaksource.com/MetacelloRepository , then
>>> evaluate [ConfigurationOfVMMaker load] (if it doesn't work try
>>> [ConfigurationOfVMMaker project latestVersion load]).
>>>
>>
>> That's how I loaded by hand.
>>
>> I did this too, by hand:
>>
>> ConfigurationOfMetacello project latestVersion load: #('UI').
>>
>> ConfigurationOfMetacello project latestVersion load: #('Tutorial').
>>
>> now what?
>
> You loaded ConfigurationOfMetacello instead of ConfigurationOfVMMaker,
> that's why it doesn't work. I know this because ConfigurationOfVMMaker
> loads VMMaker-dtl.169, not VMMaker-dtl.185.

>
> And ConfigurationOfVMMaker can't load VMMaker, because there's a bug in
> HTTPSocket class >> #httpRequest:url:headers:content:response:. It double
> encodes the value of rawUrl. This prevents the code to load
> "Freetype-Plugin-John M McIntosh.55.mcz" because the filename contains
> spaces (initials shouldn't contain spaces...). Which are encoded to %20,
> then %20 is encoded to %2520 which results in a 404 error.
>
> After getting over this issue, I could generate the source of all plugins
> on windows (which can be built on windows).
>

>
> Levente
>
>>
>> Thanks,
>> Rob
>>>
>>> Levente
>>>
>>>> Loaded the UI.  Where is it at?  I see no menu option to open up a
>>>> MetacelloLoader or whatever.  This is not a point and click system.
>>>>
>>>> Rob
>>>>
>>>
>>>
>>
>>
>
>

> On Fri, 3 Sep 2010, Andreas Raab wrote:
>
>> On 9/3/2010 4:25 PM, Levente Uzonyi wrote:
>>> And ConfigurationOfVMMaker can't load VMMaker, because there's a bug in
>>> HTTPSocket class >> #httpRequest:url:headers:content:response:. It
>>> double encodes the value of rawUrl. This prevents the code to load
>>> "Freetype-Plugin-John M McIntosh.55.mcz" because the filename contains
>>> spaces (initials shouldn't contain spaces...). Which are encoded to %20,
>>> then %20 is encoded to %2520 which results in a 404 error.
>>
>> Ouch. What's the easiest way to reproduce this problem?
>
> repository := MCHttpRepository
> location: 'http://source.impara.de/freetype'
> user: ''
> password: ''.
> repository readStreamForFileNamed: 'Freetype-Plugin-John M McIntosh.55.mcz'
> do: [ :contents | 'ok' ].
>
> This should print 'ok' instead of nil. Debug it for details.

>
>
> Levente
>
>>
>> Cheers,
>>  - Andreas
>>
>>
>
>

>
>
> --------------------------------------------------
> From: "Levente Uzonyi" <[hidden email]>
> Sent: Friday, September 03, 2010 7:25 PM
> To: "The general-purpose Squeak developers list"
> <[hidden email]>
> Subject: Re:
> [squeak-dev]Re:[CryptographyTeam]Re:DigitalSignatureAlgorithm>>#initRandomNonInteractivelyisnotrandom>
> On Fri, 3 Sep 2010, Rob Withers wrote:
>>
>>>
>>>
>>> --------------------------------------------------
>>> From: "Levente Uzonyi" <[hidden email]>
>>> Sent: Friday, September 03, 2010 6:14 PM
>>> To: "The general-purpose Squeak developers list"
>>> <[hidden email]>
>>> Subject: Re:
>>> [squeak-dev]Re:[CryptographyTeam]Re:DigitalSignatureAlgorithm>>#initRandomNonInteractivelyisnotrandom>
>>> On Fri, 3 Sep 2010, Rob Withers wrote:
>>>>
>>>>> --------------------------------------------------
>>>>> From: "Levente Uzonyi" <[hidden email]>
>>>>>
>>>>>> Metacello is just a tool, it gets the packages from SqueakSource.
>>>>>>
>>>>>
>>>>> So I finally found the page that discusses loading Metacello.  Did that.
>>>>
>>>> You shouldn't load Metacello by hand. Just load the
>>>> ConfigurationOfVMMaker from squeaksource.com/MetacelloRepository , then
>>>> evaluate [ConfigurationOfVMMaker load] (if it doesn't work try
>>>> [ConfigurationOfVMMaker project latestVersion load]).
>>>>
>>>
>>> That's how I loaded by hand.
>>>
>>> I did this too, by hand:
>>>
>>> ConfigurationOfMetacello project latestVersion load: #('UI').
>>>
>>> ConfigurationOfMetacello project latestVersion load: #('Tutorial').
>>>
>>> now what?
>>
>> You loaded ConfigurationOfMetacello instead of ConfigurationOfVMMaker,
>> that's why it doesn't work. I know this because ConfigurationOfVMMaker
>> loads VMMaker-dtl.169, not VMMaker-dtl.185.
>
> Ah, I see now.
>
>>
>> And ConfigurationOfVMMaker can't load VMMaker, because there's a bug in
>> HTTPSocket class >> #httpRequest:url:headers:content:response:. It double
>> encodes the value of rawUrl. This prevents the code to load
>> "Freetype-Plugin-John M McIntosh.55.mcz" because the filename contains
>> spaces (initials shouldn't contain spaces...). Which are encoded to %20,
>> then %20 is encoded to %2520 which results in a 404 error.
>>
>> After getting over this issue, I could generate the source of all plugins
>> on windows (which can be built on windows).
>>
>
> How do you get over that issue?  I am stuck there now.

>
> Thanks,
> Rob
>
>>
>> Levente
>>
>>>
>>> Thanks,
>>> Rob
>>>>
>>>> Levente
>>>>
>>>>> Loaded the UI.  Where is it at?  I see no menu option to open up a
>>>>> MetacelloLoader or whatever.  This is not a point and click system.
>>>>>
>>>>> Rob
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>

>>
>> How do you get over that issue?  I am stuck there now.
>
> No easy answer yet. I did it with the debugger. When you get the DNU,
> select "aResolvedReference version" and debug it. Use over/into/through
> till you get to HTTPSocket class >>
> #httpRequest:url:headers:content:response:, then step over the last
> assignment of rawUrl, and replace the double encoded string with a single
> encoded version with the inspector. Proceed. In the original debugger go
> back to MetacelloFetchingMCSpecLoader>>resolveDependencies:into: and
> restart it, then proceed.
>

>
>
> --------------------------------------------------
> From: "Levente Uzonyi" <[hidden email]>
> Sent: Saturday, September 04, 2010 3:21 AM
> To: "The general-purpose Squeak developers list" <[hidden email]>
> Subject: Re: [squeak-dev]Re:[CryptographyTeam]Re:DigitalSignatureAlgorithm>>#initRandomNonInteractivelyisnotrandom> On Fri, 3 Sep 2010, Rob Withers wrote:
>>>
>>> How do you get over that issue?  I am stuck there now.
>>
>> No easy answer yet. I did it with the debugger. When you get the DNU, select "aResolvedReference version" and debug it. Use over/into/through till you get to HTTPSocket class >> #httpRequest:url:headers:content:response:, then step over the last assignment of rawUrl, and replace the double encoded string with a single encoded version with the inspector. Proceed. In the original debugger go back to MetacelloFetchingMCSpecLoader>>resolveDependencies:into: and restart it, then proceed.
>>
>
> How do I replace the double encoded string with a single encoded version?

>
> On 04.09.2010, at 10:44, Rob Withers wrote:
>
>>
>>
>> --------------------------------------------------
>> From: "Levente Uzonyi" <[hidden email]>
>> Sent: Saturday, September 04, 2010 3:21 AM
>> To: "The general-purpose Squeak developers list"
>> <[hidden email]>
>> Subject: Re:
>> [squeak-dev]Re:[CryptographyTeam]Re:DigitalSignatureAlgorithm>>#initRandomNonInteractivelyisnotrandom>
>> On Fri, 3 Sep 2010, Rob Withers wrote:
>>>>
>>>> How do you get over that issue?  I am stuck there now.
>>>
>>> No easy answer yet. I did it with the debugger. When you get the DNU,
>>> select "aResolvedReference version" and debug it. Use over/into/through
>>> till you get to HTTPSocket class >>
>>> #httpRequest:url:headers:content:response:, then step over the last
>>> assignment of rawUrl, and replace the double encoded string with a
>>> single encoded version with the inspector. Proceed. In the original
>>> debugger go back to
>>> MetacelloFetchingMCSpecLoader>>resolveDependencies:into: and restart it,
>>> then proceed.
>>>
>>
>> How do I replace the double encoded string with a single encoded version?
>
> Using the inspector in the lower part of the debugger. Just change it.
> It's all just objects.
>
> That's the power of Smalltalk - for all its quirks, you can fix about
> anything on the fly if needed.
>
> - Bert -
>
>
>
>

> --------------------------------------------------
> From: "Bert Freudenberg" <[hidden email]>
> Sent: Saturday, September 04, 2010 8:16 AM
> To: "The general-purpose Squeak developers list" <[hidden email]>
> Subject: Re: [squeak-dev] Installing VMMaker
>
>>
>> On 04.09.2010, at 10:44, Rob Withers wrote:
>>
>>>
>>>
>>> --------------------------------------------------
>>> From: "Levente Uzonyi" <[hidden email]>
>>> Sent: Saturday, September 04, 2010 3:21 AM
>>> To: "The general-purpose Squeak developers list" <[hidden email]>
>>> Subject: Re: [squeak-dev]Re:[CryptographyTeam]Re:DigitalSignatureAlgorithm>>#initRandomNonInteractivelyisnotrandom> On Fri, 3 Sep 2010, Rob Withers wrote:
>>>>>
>>>>> How do you get over that issue?  I am stuck there now.
>>>>
>>>> No easy answer yet. I did it with the debugger. When you get the DNU, select "aResolvedReference version" and debug it. Use over/into/through till you get to HTTPSocket class >> #httpRequest:url:headers:content:response:, then step over the last assignment of rawUrl, and replace the double encoded string with a single encoded version with the inspector. Proceed. In the original debugger go back to MetacelloFetchingMCSpecLoader>>resolveDependencies:into: and restart it, then proceed.
>>>>
>>>
>>> How do I replace the double encoded string with a single encoded version?
>>
>> Using the inspector in the lower part of the debugger. Just change it. It's all just objects.
>>
>> That's the power of Smalltalk - for all its quirks, you can fix about anything on the fly if needed.
>>
>> - Bert -
>>
>>
>>
>

>
> On 04.09.2010, at 14:24, Rob Withers wrote:
>
>> For some reason, I couldn't change the String.   Are they immutable now?
>
> No, but still fixed-length.
>
> I meant not changing the string but replacing it with the right one. The
> debugger's inspector lists all temp vars. If you click on one, you see its
> value, which is the string . Just editing and accepting it there should
> change the variable.
>

> On Fri, 3 Sep 2010, Andreas Raab wrote:
>
>> On 9/3/2010 4:25 PM, Levente Uzonyi wrote:
>>> And ConfigurationOfVMMaker can't load VMMaker, because there's a bug in
>>> HTTPSocket class >> #httpRequest:url:headers:content:response:. It
>>> double encodes the value of rawUrl. This prevents the code to load
>>> "Freetype-Plugin-John M McIntosh.55.mcz" because the filename contains
>>> spaces (initials shouldn't contain spaces...). Which are encoded to %20,
>>> then %20 is encoded to %2520 which results in a 404 error.
>>
>> Ouch. What's the easiest way to reproduce this problem?
>
> repository := MCHttpRepository
> location: 'http://source.impara.de/freetype'
> user: ''
> password: ''.
> repository readStreamForFileNamed: 'Freetype-Plugin-John M
> McIntosh.55.mcz' do: [ :contents | 'ok' ].
>
> This should print 'ok' instead of nil. Debug it for details.