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From: Carlos S. <car...@is...> - 2006-10-06 20:21:37
|
Dear all, I would like to know of the interest of all of you in continuing in = participating in the Project. =20 Your support is of most importance if we want to put things up and = running. =20 Best regards. =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL HYPERLINK "mailto:car...@is..."car...@is..., = HYPERLINK "mailto:car...@gm..."car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: HYPERLINK "mailto:pon...@ho..."pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 HYPERLINK "http://www.carlosserrao.net"http://www.carlosserrao.net, = HYPERLINK "http://digitalip.blogspot.com"http://digitalip.blogspot.com =20 =20 The information transmitted is intended only for the person or entity to = which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, = dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other = than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the = material from any computer. =20 A informa=E7=E3o contida no presente email =E9 destinada apenas =E0 = pessoa ou entidade a que =E9 endere=E7ada e pode conter material confidencial e/ou previligiado. Qualquer visualiza=E7=E3o, = re-transmiss=E3o ou outro tipo de utiliza=E7=E3o desta informa=E7=E3o = por outras pessoas ou entidades para al=E9m dos destinat=E1rio leg=EDtmo =E9 = proibida. Se receber a mensagem por engano, por favor contacte o emissor e apague o material dos seus computadores. =20 --=20 No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.407 / Virus Database: 268.12.13/463 - Release Date: = 04-10-2006 =20 |
|
From: Carlos S. <car...@is...> - 2006-06-28 10:14:41
|
Dear all, I came across last night with two different media players (open-source = as well) that might be interesting for consideration in our project as = well: =20 MPlayer (http://www.mplayerhq.hu/design7/news.html)=20 Songbird (http://www.songbirdnest.com/) =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
|
From: Panos <pa...@ie...> - 2006-06-20 19:50:09
|
Carlos
Sorry for my delay This week became busy for me and flying to UK =
tomorrow for a few days
Anyway your answers are clear regarding IPR but except the offered =
functionalities also needed the "to-do" functionalities and the roadmap =
to achieve it=20
in the FAQs
Rgds
Panos
----- Original Message -----=20
From: Carlos Serrao=20
To: 'Panos' ; 'Carlos Serrao' ; 'OpenSDRM. SF'=20
Sent: Friday, June 16, 2006 11:24 AM
Subject: Re: [Opensdrm-general] OpenSDRM FAQ
Dear Panos and all,
Please check my comments bellow.
=20
Best regards,
=20
Carlos Serr=E3o (MSc.)
ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student
Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa =
1600-082, LISBOA, PORTUGAL
car...@is..., car...@gm... | Tel: + 351 217 =
826 480 | + 351 217 903 989 | Fax: + 351 217 826 488
MSN: pon...@ho... | Y!Messenger: carlosserrao | Skype: =
pontocom73
-------------------------------------------------------------------------=
-----
From: Panos [mailto:pa...@ie...]=20
Sent: quinta-feira, 15 de Junho de 2006 22:07
To: Carlos Serrao; 'Carlos Serrao'; 'OpenSDRM. SF'
Subject: Re: [Opensdrm-general] OpenSDRM FAQ
=20
Carlos and all
=20
I would prefer a simpler approach than PachyDRM's to FAQs
[Carlos Serrao] ok, fine by me.
=20
1)What is OpenSDRM ?
=20
Can we spell out the functionalities offered / to be offered ?
[Carlos Serrao] The functionalities for the current version are the =
ones you already know:
- Content registration;
- Content preparation and protection;
- User and component registration and authentication;
- Payment;
- License issuance and management.
=20
User Authorization
Content Registration
Billing
Content authoring/packaging ?
......
=20
=20
2) Melodeo-PatchyDRM is not free for commercial use although cheaper =
than OMA and needs registration even to read the spec=20
(any version around ?) What about OpenSDRM ?
[Carlos Serrao] The OpenSDRM license is LGPL - this means it is =
open-source and that it can be used in commercial and non-commercial =
environments. From our vision document you have:
a.. We have choose LGPL by the following reasons (I adapted this =
from the JBoss project):=20
a.. Freedom of Use: Use OpenSDRM LGPL software as a component of =
your business applications in any way you wish, including linking to =
OpenSDRM from your own or other proprietary software.=20
b.. No Royalties or License Fees: customers, partners, and the =
end-user community can make or download as many copies of OpenSDRM LGPL =
software, without payment of royalties or license fees.=20
c.. Ability to Distribute: customers, partners, and end-users may =
distribute copies of OpenSDRM LGPL software.=20
d.. Modify OpenSDRM for internal use: Anyone may make changes to =
OpenSDRM LGPL software for use within your own company. The LGPL license =
does not require you to share those internal changes with the rest of =
the community.=20
e.. Distribute modifications externally: Users may distribute =
changed versions of OpenSDRM to others, but if you distribute such =
changed versions you are required to share those changes with the rest =
of the community by publishing that changed source code under the LGPL. =
This is known as reciprocity obligation.=20
f.. Inclusion of OpenSDRM products in commercially licensed =
offerings: Unlike the GPL, the business-friendly LGPL license allows for =
OpenSDRM to be embedded in or bundled with commercially licensed OEM and =
ISV products.=20
=20
The rest of FAQs may be easier but I need feedback on the =
functionalities covered / to be covered=20
Would these functionalities be available as exposed WSDL services so =
other developers can use them in their systems ?
[Carlos Serrao] Yes, that is and has always been the philosophy of =
OpenSDRM.
=20
How these functionalities can be orchestrated/choreographed in full =
fledged services ?
[Carlos Serrao] Orchestration and choreography is something that we =
have never treated as seriously has we have should - but i think it =
should be a goal o OpenSDRM. This is something that might be achieved =
using BPEL4WS =
(http://www-128.ibm.com/developerworks/library/specification/ws-bpel/) =
and it needs to be developed within this OpenSDRM project.
=20
As you see we have a challenging project - even more because the DRM =
momentum is building up:
- DMP - working on the reference software (it will not be =
open-source though, at least not commercially available);
- PachyDRM - releasing to open-source, but not available =
commercially;
- Coral Consortium - releasing their specifications to =
interoperability of existing DRM platforms.
=20
Could you bring some more people to the project?
=20
Regards
Panos
----- Original Message -----=20
From: Carlos Serrao=20
To: 'Panos' ; 'Carlos Serrao' ; 'OpenSDRM. SF'=20
Sent: Thursday, June 15, 2006 9:44 PM
Subject: RE: [Opensdrm-general] OpenSDRM FAQ
=20
Panos and all,
You seem to be a perfectly good candidate to do the Job. Are you a =
volunteer?
=20
The questions you pop are meaningful, for sure and they are =
relevant. The FAQ section of the OpenSDRM site already contains some =
information. You may take a look at:
=
http://opensdrm.adetti.pt/index.php?option=3Dcom_content&task=3Dcategory&=
sectionid=3D3&id=3D7&Itemid=3D25
=20
You may take a look also to this FAQ - this is something I think we =
should have: http://www.pachydrm.org/faq.html .
=20
You need to register at the site and I can provide you with editor =
and publisher rights.
=20
Your help is mostly welcome.
=20
Best regards,
=20
Carlos Serr=E3o (MSc.)
ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student
Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa =
1600-082, LISBOA, PORTUGAL
car...@is..., car...@gm... | Tel: + 351 217 =
826 480 | + 351 217 903 989 | Fax: + 351 217 826 488
MSN: pon...@ho... | Y!Messenger: carlosserrao | Skype: =
pontocom73
-------------------------------------------------------------------------=
---
From: ope...@li... =
[mailto:ope...@li...] On Behalf Of =
Panos
Sent: quinta-feira, 15 de Junho de 2006 7:12
To: Carlos Serrao; 'OpenSDRM. SF'
Subject: Re: [Opensdrm-general] OpenSDRM FAQ
=20
Carlos
=20
Very interesting and useful! Have you though of any questions to be =
answered ?
=20
OpenSDRM
What is it ?
What functionality components provided ?
Does it need integration with other components to offer a service ?
What service(s) ?
=20
Are these questions relevant ?
=20
Regards
Panos
=20
=20
=20
----- Original Message -----=20
From: Carlos Serrao=20
To: 'OpenSDRM. SF'=20
Sent: Wednesday, June 14, 2006 9:42 PM
Subject: [Opensdrm-general] OpenSDRM FAQ
=20
Dear all,
I would like to have volunteers to write and manage the FAQ =
section on the OpenSDRM web-site. Is anyone interested?
=20
Best regards,
=20
Carlos Serr=E3o (MSc.)
ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student
Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa =
1600-082, LISBOA, PORTUGAL
car...@is..., car...@gm... | Tel: + 351 =
217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488
MSN: pon...@ho... | Y!Messenger: carlosserrao | Skype: =
pontocom73
=20
-------------------------------------------------------------------------=
-
-------------------------------------------------------------------------=
-
_______________________________________________
Opensdrm-general mailing list
Ope...@li...
https://lists.sourceforge.net/lists/listinfo/opensdrm-general
-------------------------------------------------------------------------=
-----
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-----
_______________________________________________
Opensdrm-general mailing list
Ope...@li...
https://lists.sourceforge.net/lists/listinfo/opensdrm-general
|
|
From: Carlos S. <car...@is...> - 2006-06-16 08:24:09
|
Dear Panos and all, Please check my comments bellow. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: Panos [mailto:pa...@ie...]=20 Sent: quinta-feira, 15 de Junho de 2006 22:07 To: Carlos Serrao; 'Carlos Serrao'; 'OpenSDRM. SF' Subject: Re: [Opensdrm-general] OpenSDRM FAQ =20 Carlos and all =20 I would prefer a simpler approach than PachyDRM's to FAQs [Carlos Serrao] ok, fine by me. =20 1)What is OpenSDRM ? =20 Can we spell out the functionalities offered / to be offered ? [Carlos Serrao] The functionalities for the current version are the ones = you already know: - Content registration; - Content preparation and protection; - User and component registration and authentication; - Payment; - License issuance and management. =20 User Authorization Content Registration Billing Content authoring/packaging ? ...... =20 =20 2) Melodeo-PatchyDRM is not free for commercial use although cheaper = than OMA and needs registration even to read the spec=20 (any version around ?) What about OpenSDRM ? [Carlos Serrao] The OpenSDRM license is LGPL =96 this means it is = open-source and that it can be used in commercial and non-commercial environments. = From our vision document you have: * We have choose LGPL by the following reasons (I adapted this from the JBoss project): * Freedom of Use: Use OpenSDRM LGPL software as a component of your business applications in any way you wish, including linking to OpenSDRM from your own or other proprietary software. * No Royalties or License Fees: customers, partners, and the end-user community can make or download as many copies of OpenSDRM LGPL software, without payment of royalties or license fees. * Ability to Distribute: customers, partners, and end-users may distribute copies of OpenSDRM LGPL software. * Modify OpenSDRM for internal use: Anyone may make changes to OpenSDRM LGPL software for use within your own company. The LGPL license does not require you to share those internal changes with the rest of = the community. * Distribute modifications externally: Users may distribute changed versions of OpenSDRM to others, but if you distribute such changed = versions you are required to share those changes with the rest of the community = by publishing that changed source code under the LGPL. This is known as reciprocity obligation. * Inclusion of OpenSDRM products in commercially licensed offerings: Unlike the GPL, the business-friendly LGPL license allows for OpenSDRM = to be embedded in or bundled with commercially licensed OEM and ISV products. =20 The rest of FAQs may be easier but I need feedback on the = functionalities covered / to be covered=20 Would these functionalities be available as exposed WSDL services so = other developers can use them in their systems ? [Carlos Serrao] Yes, that is and has always been the philosophy of = OpenSDRM. =20 How these functionalities can be orchestrated/choreographed in full = fledged services ? [Carlos Serrao] Orchestration and choreography is something that we have never treated as seriously has we have should =96 but i think it should = be a goal o OpenSDRM. This is something that might be achieved using BPEL4WS (http://www-128.ibm.com/developerworks/library/specification/ws-bpel/) = and it needs to be developed within this OpenSDRM project. =20 As you see we have a challenging project =96 even more because the DRM momentum is building up: - DMP =96 working on the reference software (it will not be = open-source though, at least not commercially available); - PachyDRM =96 releasing to open-source, but not available = commercially; - Coral Consortium =96 releasing their specifications to = interoperability of existing DRM platforms. =20 Could you bring some more people to the project? =20 Regards Panos ----- Original Message -----=20 From: Carlos <mailto:car...@gm...> Serrao=20 To: 'Panos' <mailto:pa...@ie...> ; 'Carlos <mailto:car...@is...> Serrao' ; 'OpenSDRM. SF' <mailto:ope...@li...> =20 Sent: Thursday, June 15, 2006 9:44 PM Subject: RE: [Opensdrm-general] OpenSDRM FAQ =20 Panos and all, You seem to be a perfectly good candidate to do the Job. Are you a volunteer? =20 The questions you pop are meaningful, for sure and they are relevant. = The FAQ section of the OpenSDRM site already contains some information. You = may take a look at: http://opensdrm.adetti.pt/index.php?option=3Dcom_content <http://opensdrm.adetti.pt/index.php?option=3Dcom_content&task=3Dcategory= §io nid=3D3&id=3D7&Itemid=3D25> = &task=3Dcategory§ionid=3D3&id=3D7&Itemid=3D25 =20 You may take a look also to this FAQ =96 this is something I think we = should have: http://www.pachydrm.org/faq.html . =20 You need to register at the site and I can provide you with editor and publisher rights. =20 Your help is mostly welcome. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: ope...@li... [mailto:ope...@li...] On Behalf Of = Panos Sent: quinta-feira, 15 de Junho de 2006 7:12 To: Carlos Serrao; 'OpenSDRM. SF' Subject: Re: [Opensdrm-general] OpenSDRM FAQ =20 Carlos =20 Very interesting and useful! Have you though of any questions to be = answered ? =20 OpenSDRM What is it ? What functionality components provided ? Does it need integration with other components to offer a service ? What service(s) ? =20 Are these questions relevant ? =20 Regards Panos =20 =20 =20 ----- Original Message -----=20 From: Carlos <mailto:car...@is...> Serrao=20 To: 'OpenSDRM. SF' <mailto:ope...@li...> =20 Sent: Wednesday, June 14, 2006 9:42 PM Subject: [Opensdrm-general] OpenSDRM FAQ =20 Dear all, I would like to have volunteers to write and manage the FAQ section on = the OpenSDRM web-site. Is anyone interested? =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 _____ =20 _____ =20 _______________________________________________ Opensdrm-general mailing list Ope...@li... https://lists.sourceforge.net/lists/listinfo/opensdrm-general |
|
From: Carlos S. <car...@is...> - 2006-06-16 07:25:15
|
Dear Panos and all, Please check my comments bellow. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: Panos [mailto:pa...@ie...]=20 Sent: quinta-feira, 15 de Junho de 2006 22:07 To: Carlos Serrao; 'Carlos Serrao'; 'OpenSDRM. SF' Subject: Re: [Opensdrm-general] OpenSDRM FAQ =20 Carlos and all =20 I would prefer a simpler approach than PachyDRM's to FAQs [Carlos Serrao] ok, fine by me. =20 1)What is OpenSDRM ? =20 Can we spell out the functionalities offered / to be offered ? [Carlos Serrao] The functionalities for the current version are the ones = you already know: - Content registration; - Content preparation and protection; - User and component registration and authentication; - Payment; - License issuance and management. =20 User Authorization Content Registration Billing Content authoring/packaging ? ...... =20 =20 2) Melodeo-PatchyDRM is not free for commercial use although cheaper = than OMA and needs registration even to read the spec=20 (any version around ?) What about OpenSDRM ? [Carlos Serrao] The OpenSDRM license is LGPL =96 this means it is = open-source and that it can be used in commercial and non-commercial environments. = From our vision document you have: * We have choose LGPL by the following reasons (I adapted this from the JBoss project): * Freedom of Use: Use OpenSDRM LGPL software as a component of your business applications in any way you wish, including linking to OpenSDRM from your own or other proprietary software. * No Royalties or License Fees: customers, partners, and the end-user community can make or download as many copies of OpenSDRM LGPL software, without payment of royalties or license fees. * Ability to Distribute: customers, partners, and end-users may distribute copies of OpenSDRM LGPL software. * Modify OpenSDRM for internal use: Anyone may make changes to OpenSDRM LGPL software for use within your own company. The LGPL license does not require you to share those internal changes with the rest of = the community. * Distribute modifications externally: Users may distribute changed versions of OpenSDRM to others, but if you distribute such changed = versions you are required to share those changes with the rest of the community = by publishing that changed source code under the LGPL. This is known as reciprocity obligation. * Inclusion of OpenSDRM products in commercially licensed offerings: Unlike the GPL, the business-friendly LGPL license allows for OpenSDRM = to be embedded in or bundled with commercially licensed OEM and ISV products. =20 The rest of FAQs may be easier but I need feedback on the = functionalities covered / to be covered=20 Would these functionalities be available as exposed WSDL services so = other developers can use them in their systems ? [Carlos Serrao] Yes, that is and has always been the philosophy of = OpenSDRM. =20 How these functionalities can be orchestrated/choreographed in full = fledged services ? [Carlos Serrao] Orchestration and choreography is something that we have never treated as seriously has we have should =96 but i think it should = be a goal o OpenSDRM. This is something that might be achieved using BPEL4WS (http://www-128.ibm.com/developerworks/library/specification/ws-bpel/) = and it needs to be developed within this OpenSDRM project. =20 As you see we have a challenging project =96 even more because the DRM momentum is building up: - DMP =96 working on the reference software (it will not be = open-source though, at least not commercially available); - PachyDRM =96 releasing to open-source, but not available = commercially; - Coral Consortium =96 releasing their specifications to = interoperability of existing DRM platforms. =20 Could you bring some more people to the project? =20 Regards Panos ----- Original Message -----=20 From: Carlos <mailto:car...@gm...> Serrao=20 To: 'Panos' <mailto:pa...@ie...> ; 'Carlos <mailto:car...@is...> Serrao' ; 'OpenSDRM. SF' <mailto:ope...@li...> =20 Sent: Thursday, June 15, 2006 9:44 PM Subject: RE: [Opensdrm-general] OpenSDRM FAQ =20 Panos and all, You seem to be a perfectly good candidate to do the Job. Are you a volunteer? =20 The questions you pop are meaningful, for sure and they are relevant. = The FAQ section of the OpenSDRM site already contains some information. You = may take a look at: http://opensdrm.adetti.pt/index.php?option=3Dcom_content <http://opensdrm.adetti.pt/index.php?option=3Dcom_content&task=3Dcategory= §io nid=3D3&id=3D7&Itemid=3D25> = &task=3Dcategory§ionid=3D3&id=3D7&Itemid=3D25 =20 You may take a look also to this FAQ =96 this is something I think we = should have: http://www.pachydrm.org/faq.html . =20 You need to register at the site and I can provide you with editor and publisher rights. =20 Your help is mostly welcome. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: ope...@li... [mailto:ope...@li...] On Behalf Of = Panos Sent: quinta-feira, 15 de Junho de 2006 7:12 To: Carlos Serrao; 'OpenSDRM. SF' Subject: Re: [Opensdrm-general] OpenSDRM FAQ =20 Carlos =20 Very interesting and useful! Have you though of any questions to be = answered ? =20 OpenSDRM What is it ? What functionality components provided ? Does it need integration with other components to offer a service ? What service(s) ? =20 Are these questions relevant ? =20 Regards Panos =20 =20 =20 ----- Original Message -----=20 From: Carlos <mailto:car...@is...> Serrao=20 To: 'OpenSDRM. SF' <mailto:ope...@li...> =20 Sent: Wednesday, June 14, 2006 9:42 PM Subject: [Opensdrm-general] OpenSDRM FAQ =20 Dear all, I would like to have volunteers to write and manage the FAQ section on = the OpenSDRM web-site. Is anyone interested? =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 _____ =20 _____ =20 _______________________________________________ Opensdrm-general mailing list Ope...@li... https://lists.sourceforge.net/lists/listinfo/opensdrm-general |
|
From: Panos <pa...@ie...> - 2006-06-15 21:07:37
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Carlos and all I would prefer a simpler approach than PachyDRM's to FAQs 1)What is OpenSDRM ? Can we spell out the functionalities offered / to be offered ? User Authorization Content Registration Billing Content authoring/packaging ? ...... 2) Melodeo-PatchyDRM is not free for commercial use although cheaper = than OMA and needs registration even to read the spec=20 (any version around ?) What about OpenSDRM ? The rest of FAQs may be easier but I need feedback on the = functionalities covered / to be covered=20 Would these functionalities be available as exposed WSDL services so = other developers can use them in their systems ? How these functionalities can be orchestrated/choreographed in full = fledged services ? Regards Panos ----- Original Message -----=20 From: Carlos Serrao=20 To: 'Panos' ; 'Carlos Serrao' ; 'OpenSDRM. SF'=20 Sent: Thursday, June 15, 2006 9:44 PM Subject: RE: [Opensdrm-general] OpenSDRM FAQ Panos and all, You seem to be a perfectly good candidate to do the Job. Are you a = volunteer? =20 The questions you pop are meaningful, for sure and they are relevant. = The FAQ section of the OpenSDRM site already contains some information. = You may take a look at: = http://opensdrm.adetti.pt/index.php?option=3Dcom_content&task=3Dcategory&= sectionid=3D3&id=3D7&Itemid=3D25 =20 You may take a look also to this FAQ - this is something I think we = should have: http://www.pachydrm.org/faq.html . =20 You need to register at the site and I can provide you with editor and = publisher rights. =20 Your help is mostly welcome. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL car...@is..., car...@gm... | Tel: + 351 217 = 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: pon...@ho... | Y!Messenger: carlosserrao | Skype: = pontocom73 -------------------------------------------------------------------------= ----- From: ope...@li... = [mailto:ope...@li...] On Behalf Of = Panos Sent: quinta-feira, 15 de Junho de 2006 7:12 To: Carlos Serrao; 'OpenSDRM. SF' Subject: Re: [Opensdrm-general] OpenSDRM FAQ =20 Carlos =20 Very interesting and useful! Have you though of any questions to be = answered ? =20 OpenSDRM What is it ? What functionality components provided ? Does it need integration with other components to offer a service ? What service(s) ? =20 Are these questions relevant ? =20 Regards Panos =20 =20 =20 ----- Original Message -----=20 From: Carlos Serrao=20 To: 'OpenSDRM. SF'=20 Sent: Wednesday, June 14, 2006 9:42 PM Subject: [Opensdrm-general] OpenSDRM FAQ =20 Dear all, I would like to have volunteers to write and manage the FAQ section = on the OpenSDRM web-site. Is anyone interested? =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL car...@is..., car...@gm... | Tel: + 351 217 = 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: pon...@ho... | Y!Messenger: carlosserrao | Skype: = pontocom73 =20 -------------------------------------------------------------------------= --- -------------------------------------------------------------------------= --- _______________________________________________ Opensdrm-general mailing list Ope...@li... https://lists.sourceforge.net/lists/listinfo/opensdrm-general |
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From: Carlos S. <car...@gm...> - 2006-06-15 19:22:29
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Panos and all, You seem to be a perfectly good candidate to do the Job. Are you a volunteer? =20 The questions you pop are meaningful, for sure and they are relevant. = The FAQ section of the OpenSDRM site already contains some information. You = may take a look at: http://opensdrm.adetti.pt/index.php?option=3Dcom_content <http://opensdrm.adetti.pt/index.php?option=3Dcom_content&task=3Dcategory= §io nid=3D3&id=3D7&Itemid=3D25> = &task=3Dcategory§ionid=3D3&id=3D7&Itemid=3D25 =20 You may take a look also to this FAQ =96 this is something I think we = should have: http://www.pachydrm.org/faq.html . =20 You need to register at the site and I can provide you with editor and publisher rights. =20 Your help is mostly welcome. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: ope...@li... [mailto:ope...@li...] On Behalf Of = Panos Sent: quinta-feira, 15 de Junho de 2006 7:12 To: Carlos Serrao; 'OpenSDRM. SF' Subject: Re: [Opensdrm-general] OpenSDRM FAQ =20 Carlos =20 Very interesting and useful! Have you though of any questions to be = answered ? =20 OpenSDRM What is it ? What functionality components provided ? Does it need integration with other components to offer a service ? What service(s) ? =20 Are these questions relevant ? =20 Regards Panos =20 =20 =20 ----- Original Message -----=20 From: Carlos <mailto:car...@is...> Serrao=20 To: 'OpenSDRM. SF' <mailto:ope...@li...> =20 Sent: Wednesday, June 14, 2006 9:42 PM Subject: [Opensdrm-general] OpenSDRM FAQ =20 Dear all, I would like to have volunteers to write and manage the FAQ section on = the OpenSDRM web-site. Is anyone interested? =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 _____ =20 _____ =20 _______________________________________________ Opensdrm-general mailing list Ope...@li... https://lists.sourceforge.net/lists/listinfo/opensdrm-general |
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From: Carlos S. <car...@gm...> - 2006-06-15 18:44:24
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Panos and all, You seem to be a perfectly good candidate to do the Job. Are you a volunteer? =20 The questions you pop are meaningful, for sure and they are relevant. = The FAQ section of the OpenSDRM site already contains some information. You = may take a look at: http://opensdrm.adetti.pt/index.php?option=3Dcom_content <http://opensdrm.adetti.pt/index.php?option=3Dcom_content&task=3Dcategory= §io nid=3D3&id=3D7&Itemid=3D25> = &task=3Dcategory§ionid=3D3&id=3D7&Itemid=3D25 =20 You may take a look also to this FAQ =96 this is something I think we = should have: http://www.pachydrm.org/faq.html . =20 You need to register at the site and I can provide you with editor and publisher rights. =20 Your help is mostly welcome. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: ope...@li... [mailto:ope...@li...] On Behalf Of = Panos Sent: quinta-feira, 15 de Junho de 2006 7:12 To: Carlos Serrao; 'OpenSDRM. SF' Subject: Re: [Opensdrm-general] OpenSDRM FAQ =20 Carlos =20 Very interesting and useful! Have you though of any questions to be = answered ? =20 OpenSDRM What is it ? What functionality components provided ? Does it need integration with other components to offer a service ? What service(s) ? =20 Are these questions relevant ? =20 Regards Panos =20 =20 =20 ----- Original Message -----=20 From: Carlos <mailto:car...@is...> Serrao=20 To: 'OpenSDRM. SF' <mailto:ope...@li...> =20 Sent: Wednesday, June 14, 2006 9:42 PM Subject: [Opensdrm-general] OpenSDRM FAQ =20 Dear all, I would like to have volunteers to write and manage the FAQ section on = the OpenSDRM web-site. Is anyone interested? =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 _____ =20 _____ =20 _______________________________________________ Opensdrm-general mailing list Ope...@li... https://lists.sourceforge.net/lists/listinfo/opensdrm-general |
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From: Panos <pa...@ie...> - 2006-06-15 06:12:25
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Carlos Very interesting and useful! Have you though of any questions to be = answered ? OpenSDRM What is it ? What functionality components provided ? Does it need integration with other components to offer a service ? What service(s) ? Are these questions relevant ? Regards Panos ----- Original Message -----=20 From: Carlos Serrao=20 To: 'OpenSDRM. SF'=20 Sent: Wednesday, June 14, 2006 9:42 PM Subject: [Opensdrm-general] OpenSDRM FAQ Dear all, I would like to have volunteers to write and manage the FAQ section on = the OpenSDRM web-site. Is anyone interested? =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL car...@is..., car...@gm... | Tel: + 351 217 = 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: pon...@ho... | Y!Messenger: carlosserrao | Skype: = pontocom73 =20 -------------------------------------------------------------------------= ----- -------------------------------------------------------------------------= ----- _______________________________________________ Opensdrm-general mailing list Ope...@li... https://lists.sourceforge.net/lists/listinfo/opensdrm-general |
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From: Carlos S. <car...@is...> - 2006-06-14 18:42:32
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Dear all, I would like to have volunteers to write and manage the FAQ section on = the OpenSDRM web-site. Is anyone interested? =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@is...> - 2006-06-14 11:12:37
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Dear all, Take a look at this open-source DRM initiative. =20 http://www.pachydrm.org/=20 =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@gm...> - 2006-06-08 02:15:48
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Dear all, Just to give you some more news about the OpenSDRM Project.=20 =20 After the development of the OpenSSL support for OpenSDRM, I will start developing a set of classes for handling both XMLEncryption and XMLSignatures. =20 After this, I will also try to develop a class for supporting Web = Service Security (Sign and Encrypt SOAP messages using WS-Security). =20 Best regards to you all. =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@is...> - 2006-06-02 16:13:18
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Dear all, I=92ve uploaded some source-code to the SVN repository containing = OpenSSL libraries to issue, manage, cipher and decipher, sign and verify = information using X509. =20 You can find it in: opensdrm\server\drm\lib\common\openssl =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@is...> - 2006-06-02 15:38:52
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Dear all, I have ported the OpenSDRM web-site (http://opensdrm.adetti.pt <http://opensdrm.adetti.pt/> ) to Joomla! =20 It is now full of new features and I would like to know your opinion = about it. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@is...> - 2006-06-01 14:18:22
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Dear all,=20 Its possible that you may feel some disruptions in the OpenSDRM web-site (http://opensdrm.adetti.pt <http://opensdrm.adetti.pt/> ) because I=92m porting it to Joomla!. =20 Thanks. =20 Best regards. =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@is...> - 2006-05-30 09:52:53
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Dear all, I have uploaded the ZinfX player to the SVN repository. ZinfX is a = modified version of the Zinf player with the capability to render MP3 AES = protected files. =20 I still didn=92t have any feedback from you. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@is...> - 2006-05-28 01:03:26
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Dear all, Here are some news about the OpenSDRM Project: 1. I have reorganized all the source-code on the SVN repository =96 I think it is less messy now and a little bit more structured; 2. I have added the PHP AH_CRYPTO extension and the MP3 AES protection to the repository as well; 3. I will add soon the source-code of the Zinf modified player to the repository; 4. I will add soon some classes in PHP to use OpenSSL functionalities. =20 Now, I would like if there are some volunteers to conduct some o the = work I=92ve previously distributed by email and that is published at the = web-site. =20 Best regards and have a nice w-e. =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@gm...> - 2006-05-19 09:09:06
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ping =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 |
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From: Carlos S. <car...@is...> - 2006-05-19 08:58:53
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Dear Gregor and all, Here are my comments to your comments bellow! =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: Gregor Siegert [mailto:gre...@av...]=20 Sent: sexta-feira, 19 de Maio de 2006 9:49 To: Carlos Serrao; Panos Cc: OpenSDRM. SF Subject: RE: [Opensdrm-general] New version of the document - not yet finished tough =20 Panos & Carlos please find my comments below. =20 Kind Regards,=20 Gregor =20 _____ =20 =20 Some players open up as integrated players with the browser (say MS = Internet Explorer) How easy or difficult is this to be done with IM1/MOSES player [Carlos Serrao] Panos, I hope you have read my previous email =96 I = think I already answered to this =96 but from my previous experience in MOSES, I rather would like to forget IM1 player =96 we already have the VLC = player in our vision which supports MPEG-4 and it can be already integrated in the web-browser as well =96 and not only IE but also FF. [Gregor Siegert] I agree completely to Carlos apart from the limited function set of the IM1 player for two reasons. 1) OpenSDRM is really = open source the IM1/MOSES with its history is not. 2) VLC is a really = excellent and stable player that is already widespread and, if utilized, will open this system to a much larger community. =20 [Carlos Serrao] Yes, IM-1, from what I remember, is a complete mess! = More, with VLC we can find some support in the OS community =96 with IM-1 who = will offer this support? =20 Or the player should be preinstalled in order to open up as integrated = when an appropriate stream encountered ? [Carlos Serrao] The player should be already on the system, if possible = =96 at least it should be a requirement in order to access to DRM-protected content. [Gregor Siegert] I believe that OpenSDRM as such does not need a player, it=92s rather a platform to protect any kind of digital content in a = very flexible way. A specific player for specific content gets relevant if restricted access to content for rendering shall be given to the user. = This may not the goal of all OpenSDRM users. Some may just want to employ = simple watermarking strategies and still allow full access to the content. No special player/rendering device should be needed to achieve that. In = other words OpenSDRM must support players that don=92t integrate with the = server framework. This is my opinion and I think it is a strategic question for what we want to achieve.=20 [Carlos Serrao] It=92s true. OpenSDRM should be independent from the = Player, but not from other client stuff =96 for instance Wallet, once it is responsible for mediating the DRM access. The architecture is: Player -> Wallet -> DRM platform. More, we don=92t need to have any player on the project sure =96 but how do you demonstrate the usability and usefulness = of the system? You need a player to be able to show DRM protected content = =96 just for demonstration. If you don=92t have one, you will have to = convince others to do that for you, and at the beginning this will be extremely difficult. That=92s why we need a player =96 but the system is = independent of the player =96 this I agree. =20 From our own experience, since we have done this to the Zinf player and = MP3, protecting and integrating the protection on the player is not an easy = task =96 that=92s why this is a task that needs a good knowledge of the = content formats and C/C++ programming. I also think that our strategy should be = as much as possible to preserve the content format, and only protected the content data. For instance, in the case of MP3, we have only ciphered = the audio data, maintaining the MP3 file structure. [Gregor Siegert] This also depends heavily on how open the core of the player is. Usually a player architecture is working as a chain of = different components that use intermediate formats on their interfaces. For = instance MP3 --> Decoder --> PCM --> Decoder --> Raw Audio Buffer. One has to = break this chain and insert another component doing some of the DRM stuff, = e.g. MP3 --> Decoder --> PCM --> DRM stuff -> Decoder --> Raw Audio Buffer. Winamp for instance works like that. Some players allow to break the = chain some don=92t. [Carlos Serrao] Yes, that=92s what I said!!! =20 ______________________________________________________________________ |
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From: Gregor S. <gre...@av...> - 2006-05-19 08:47:05
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Panos=20&=20Carlos=20please=20find=20my=20comments=20below. =20 Kind=20Regards,=20 Gregor =20 ________________________________ From:=20Carlos=20Serrao=20[mailto:car...@gm...]=20 Sent:=2018=20May=202006=2011:43 To:=20'Panos';=20Gregor=20Siegert Cc:=20'OpenSDRM.=20SF' Subject:=20RE:=20[Opensdrm-general]=20New=20version=20of=20the=20document=20= -=20not=20yet=20finished=20tough =20 Dear=20Panos, It=20is=20nice=20to=20see=20that=20the=20list=20is=20finally=20getting=20s= ome=20movement. =20 Panos=20check=20my=20comments=20bellow. =20 Best=20regards, =20 Carlos=20Serr=E3o=20(MSc.) ISCTE/DCTI=20Lecturer=20|=20Adetti=20Vice-President=20|=20PhD=20Student Adetti/ISCTE/DCTI=20|=20Ed.=20ISCTE=20-=20Av.=20Das=20For=E7as=20Armadas,=20= Lisboa=201600-082,=20LISBOA,=20PORTUGAL car...@is...=20<mailto:car...@is...>=20,=20carlos.j.se= rr...@gm...=20<mailto:car...@gm...>=20=20|=20Tel:=20=20+=20= 351=20217=20826=20480=20|=20+=20351=20217=20903=20989=20|=20Fax:=20+=20351= =20217=20826=20488 MSN:=20p...@ho...=20<mailto:pon...@ho...>=20=20|=20Y= !Messenger:=20carlosserrao=20|=20Skype:=20pontocom73 ________________________________ From:=20Panos=20[mailto:pa...@ie...]=20 Sent:=20quinta-feira,=2018=20de=20Maio=20de=202006=2010:20 To:=20Gregor=20Siegert;=20Carlos=20Serrao Subject:=20Re:=20[Opensdrm-general]=20New=20version=20of=20the=20document=20= -=20not=20yet=20finished=20tough =20 Hi=20Gregor =20 Long=20time=20to=20hear=20from=20you=20:-) =20 I=20fully=20agree=20and=20I=20am=20really=20happy=20I=20do=20have=20two=20= technical=20gurus=20now=20to=20ask=20them=20all=20the=20difficult=20questi= ons=20:-) [Carlos=20Serrao]=20Well,=20you=20make=20strong=20and=20tough=20questions=20= -=20I=20hope=20we=20eill=20be=20able=20to=20answer=20;-) [Gregor=20Siegert]=20Well... =20 Some=20players=20open=20up=20as=20integrated=20players=20with=20the=20brow= ser=20(say=20MS=20Internet=20Explorer)=20How=20easy=20or=20difficult=20is=20= this=20to=20be=20done=20with=20IM1/MOSES=20player [Carlos=20Serrao]=20Panos,=20I=20hope=20you=20have=20read=20my=20previous=20= email=20-=20I=20think=20I=20already=20answered=20to=20this=20-=20but=20fro= m=20my=20previous=20experience=20in=20MOSES,=20I=20rather=20would=20like=20= to=20forget=20IM1=20player=20-=20we=20already=20have=20the=20VLC=20player=20= in=20our=20vision=20which=20supports=20MPEG-4=20and=20it=20can=20be=20alre= ady=20integrated=20in=20the=20web-browser=20as=20well=20-=20and=20not=20on= ly=20IE=20but=20also=20FF. [Gregor=20Siegert]=20I=20agree=20completely=20to=20Carlos=20apart=20from=20= the=20limited=20function=20set=20of=20the=20IM1=20player=20for=20two=20rea= sons.=201)=20OpenSDRM=20is=20really=20open=20source=20the=20IM1/MOSES=20wi= th=20its=20history=20is=20not.=202)=20VLC=20is=20a=20really=20excellent=20= and=20stable=20player=20that=20is=20already=20widespread=20and,=20if=20uti= lized,=20will=20open=20this=20system=20to=20a=20much=20larger=20community.= =20=20=20=20 =20 I=20believe=20thsi=20is=20critical=20issue=20because=20achieves=20a=20grea= t=20level=20of=20*interoperability*=20That=20is=20I=20do=20not=20need=20to= =20download=20a=20new=20player [Carlos=20Serrao]=20It=20is=20extremely=20critical.=20It=20is=20a=20very=20= crucial=20point=20in=20interoperability=20terms.=20With=20VLC=20you=20don'= t=20need=20any=20other=20-=20it=20also=20supports=20DVD=20movies=20and=20s= o=20on...=20I=20think=20that=20VLC=20is=20(in=20my=20opinion)=20our=20best= =20choice! =20 Or=20the=20player=20should=20be=20preinstalled=20in=20order=20to=20open=20= up=20as=20integrated=20when=20an=20appropriate=20stream=20encountered=20? [Carlos=20Serrao]=20The=20player=20should=20be=20already=20on=20the=20syst= em,=20if=20possible=20-=20at=20least=20it=20should=20be=20a=20requirement=20= in=20order=20to=20access=20to=20DRM-protected=20content. [Gregor=20Siegert]=20I=20believe=20that=20OpenSDRM=20as=20such=20does=20no= t=20need=20a=20player,=20it's=20rather=20a=20platform=20to=20protect=20any= =20kind=20of=20digital=20content=20in=20a=20very=20flexible=20way.=20A=20s= pecific=20player=20for=20specific=20content=20gets=20relevant=20if=20restr= icted=20access=20to=20content=20for=20rendering=20shall=20be=20given=20to=20= the=20user.=20This=20may=20not=20the=20goal=20of=20all=20OpenSDRM=20users.= =20Some=20may=20just=20want=20to=20employ=20simple=20watermarking=20strate= gies=20and=20still=20allow=20full=20access=20to=20the=20content.=20No=20sp= ecial=20player/rendering=20device=20should=20be=20needed=20to=20achieve=20= that.=20In=20other=20words=20OpenSDRM=20must=20support=20players=20that=20= don't=20integrate=20with=20the=20server=20framework.=20This=20is=20my=20op= inion=20and=20I=20think=20it=20is=20a=20strategic=20question=20for=20what=20= we=20want=20to=20achieve.=20 =20 =20Is=20then=20chicken=20and=20egg? [Carlos=20Serrao]=20Don't=20think=20so. =20 Can=20MS=20Media=20Player=20hijack=20an=20integrated=20player=20and=20play= =20the=20content=20instead=20(of=20course=20no=20protection=20applies=20in= =20these=20cases)=20? [Carlos=20Serrao]=20Sure=20it=20can,=20if=20you=20give=20permissions=20for= =20that.=20Windows=20Media=20Player=20is=20automatically=20configured=20to= =20take=20over=20some=20of=20the=20more=20well-known=20content=20formats.=20= But=20you=20can=20override=20this.=20And=20remember=20that=20for=20Europe,= =20Microsoft=20in=20now=20obligated=20to=20supply=20a=20version=20of=20Win= dows=20XP=20without=20the=20Windows=20Media=20Player=20(I=20think=20this=20= is=20called=20Windows=20XP=20N=20???). =20 From=20our=20own=20experience,=20since=20we=20have=20done=20this=20to=20th= e=20Zinf=20player=20and=20MP3,=20protecting=20and=20integrating=20the=20pr= otection=20on=20the=20player=20is=20not=20an=20easy=20task=20-=20that's=20= why=20this=20is=20a=20task=20that=20needs=20a=20good=20knowledge=20of=20th= e=20content=20formats=20and=20C/C++=20programming.=20I=20also=20think=20th= at=20our=20strategy=20should=20be=20as=20much=20as=20possible=20to=20prese= rve=20the=20content=20format,=20and=20only=20protected=20the=20content=20d= ata.=20For=20instance,=20in=20the=20case=20of=20MP3,=20we=20have=20only=20= ciphered=20the=20audio=20data,=20maintaining=20the=20MP3=20file=20structur= e. [Gregor=20Siegert]=20This=20also=20depends=20heavily=20on=20how=20open=20t= he=20core=20of=20the=20player=20is.=20Usually=20a=20player=20architecture=20= is=20working=20as=20a=20chain=20of=20different=20components=20that=20use=20= intermediate=20formats=20on=20their=20interfaces.=20For=20instance=20MP3=20= -->=20Decoder=20-->=20PCM=20-->=20Decoder=20-->=20Raw=20Audio=20Buffer.=20= One=20has=20to=20break=20this=20chain=20and=20insert=20another=20component= =20doing=20some=20of=20the=20DRM=20stuff,=20e.g.=20MP3=20-->=20Decoder=20-= ->=20PCM=20-->=20DRM=20stuff=20->=20Decoder=20-->=20Raw=20Audio=20Buffer.=20= Winamp=20for=20instance=20works=20like=20that.=20Some=20players=20allow=20= to=20break=20the=20chain=20some=20don't. =20 Carlos=20who=20is=20currently=20on=20this=20reflector=20? [Carlos=20Serrao]=20All=20the=20developers=20that=20are=20subscribed=20at=20= opensdrm=20at=20sourceforce=20and=20you. =20 Regards Panos =20 =20 =20 =20 =20 =09-----=20Original=20Message=20-----=20 =09From:=20Gregor=20Siegert=20<mailto:gre...@av...>= =20=20 =09To:=20Carlos=20Serrao=20<mailto:car...@is...>=20=20;=20OpenSD= RM.=20SF=20<mailto:ope...@li...>=20=20 =09Sent:=20Thursday,=20May=2018,=202006=2011:41=20AM =09Subject:=20RE:=20[Opensdrm-general]=20New=20version=20of=20the=20docume= nt=20-=20not=20yet=20finished=20tough =09=20 =09Dear=20Carlos, =09=20 =09Thank=20you=20for=20the=20OpenSDRM=20introduction,=20it's=20certainly=20= a=20system=20of=20a=20long=20history.=20For=20the=20future=20I=20think=20t= he=20following=20factors=20are=20key=20to=20the=20success=20of=20the=20sys= tem; =09=20 =09-=20Openness=20to=20as=20many=20content=20formats=20as=20possible =09-=20Openness=20to=20as=20many=20content=20rendering=20devices=20(player= s/viewers)=20as=20possible =09-=20Easy=20extendibility=20&=20good=20documentation =09=20 =09Having=20worked=20on=20the=20original=20architecture=20I=20have=20the=20= following=20areas=20I=20would=20like=20to=20contribute: =09=20 =09-=20Server=20platform=20enhancement,=20security=20of=20the=20SOAP/XML=20= interfaces=20between=20the=20servers =09-=20Cleaning=20up=20the=20code =09=20 =09I=20am=20also=20interested=20in=20integrating=20another=20player=20with= =20the=20system=20Videolan=20VLC=20may=20be=20an=20interesting=20candidate= .=20=20=20 =09=20 =09Please=20use=20my=20Lycos=20address=20for=20any=20future=20emails:=20mr= kl...@ly... =09=20 =09Kind=20Regards, =09Gregor =09=20 =09 ________________________________ =09From:=20o...@li...=20[mailto:opensdrm= -ge...@li...]=20On=20Behalf=20Of=20Carlos=20Serrao= =09Sent:=2016=20May=202006=2013:18 =09To:=20OpenSDRM.=20SF =09Subject:=20[Opensdrm-general]=20New=20version=20of=20the=20document=20-= =20not=20yet=20finished=20tough =09=20 =09Dear=20all, =09Here=20is=20a=20list=20of=20the=20vision=20document,=20it=20already=20c= ontains=20some=20details=20about=20the=20future=20objectives=20of=20the=20= OpenSDRM=20platform. =09=20 =09It=20is=20not=20yet=20complete,=20but=20it=20already=20provides=20some=20= more=20details=20about=20the=20work=20that=20needs=20to=20be=20done.=20Bas= ed=20on=20this=20list=20I=20would=20like=20to=20know=20if=20you=20are=20in= terested=20in=20working=20on=20any=20of=20the=20specific=20tasks=20I=20hav= e=20identified=20-=20I=20hope=20so.=20So=20please=20manifest=20yourself. =09=20 =09Best=20regards, =09=20 =09Carlos=20Serr=E3o=20(MSc.) =09ISCTE/DCTI=20Lecturer=20|=20Adetti=20Vice-President=20|=20PhD=20Student= =09Adetti/ISCTE/DCTI=20|=20Ed.=20ISCTE=20-=20Av.=20Das=20For=E7as=20Armada= s,=20Lisboa=201600-082,=20LISBOA,=20PORTUGAL =09c...@is...=20<mailto:car...@is...>=20,=20carlos.j= .se...@gm...=20<mailto:car...@gm...>=20=20|=20Tel:=20=20= +=20351=20217=20826=20480=20|=20+=20351=20217=20903=20989=20|=20Fax:=20+=20= 351=20217=20826=20488 =09MSN:=20p...@ho...=20<mailto:pon...@ho...>=20=20|=20= Y!Messenger:=20carlosserrao=20|=20Skype:=20pontocom73 =09=20 =09 =09______________________________________________________________________ =09This=20email=20has=20been=20scanned=20by=20the=20MessageLabs=20Email=20= Security=20System. =09For=20more=20information=20please=20visit=20http://www.messagelabs.com/= email=20 =09______________________________________________________________________ =09 =09DISCLAIMER:This=20message=20is=20intended=20only=20for=20the=20use=20of= =20the=20person(s)=20("the=20intended=20recipient(s)")=20to=20whom=20it=20= is=20addressed.=20It=20may=20contain=20information=20which=20is=20privileg= ed,=20proprietary=20and/or=20confidential=20within=20the=20meaning=20of=20= applicable=20law.=20If=20you=20are=20not=20the=20intended=20recipient,=20b= e=20advised=20that=20you=20have=20received=20this=20email=20in=20error=20a= nd=20that=20any=20use,=20dissemination,=20forwarding,=20printing=20or=20co= pying=20of=20this=20message=20(including=20any=20attachments)=20is=20stric= tly=20prohibited.=20If=20you=20have=20received=20this=20message=20in=20err= or,=20please=20contact=20the=20sender=20of=20this=20message=20as=20soon=20= as=20possible.=20The=20views=20or=20opinions=20expressed=20in=20this=20mes= sage=20are=20those=20of=20the=20author=20and=20may=20not=20necessarily=20b= e=20the=20views=20held=20by=20Avanti=20Screenmedia=20Group=20PLC.=20This=20= email=20has=20been=20scanned=20by=20the=20MessageLabs=20Email=20Security=20= System. =09 =09______________________________________________________________________ ______________________________________________________________________ This=20email=20has=20been=20scanned=20by=20the=20MessageLabs=20Email=20Sec= urity=20System. For=20more=20information=20please=20visit=20http://www.messagelabs.com/ema= il=20 ______________________________________________________________________ ________________________________ DISCLAIMER:This=20message=20is=20intended=20only=20for=20the=20use=20of=20= the=20person(s)=20("the=20intended=20recipient(s)")=20to=20whom=20it=20is=20= addressed.=20It=20may=20contain=20information=20which=20is=20privileged,=20= proprietary=20and/or=20confidential=20within=20the=20meaning=20of=20applic= able=20law.=20If=20you=20are=20not=20the=20intended=20recipient,=20be=20ad= vised=20that=20you=20have=20received=20this=20email=20in=20error=20and=20t= hat=20any=20use,=20dissemination,=20forwarding,=20printing=20or=20copying=20= of=20this=20message=20(including=20any=20attachments)=20is=20strictly=20pr= ohibited.=20If=20you=20have=20received=20this=20message=20in=20error,=20pl= ease=20contact=20the=20sender=20of=20this=20message=20as=20soon=20as=20pos= sible.=20The=20views=20or=20opinions=20expressed=20in=20this=20message=20a= re=20those=20of=20the=20author=20and=20may=20not=20necessarily=20be=20the=20= views=20held=20by=20Avanti=20Screenmedia=20Group=20PLC.=20This=20email=20h= as=20been=20scanned=20by=20the=20MessageLabs=20Email=20Security=20System. =20 ______________________________________________________________________ |
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From: Carlos S. <car...@gm...> - 2006-05-18 10:42:30
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Dear Panos, It is nice to see that the list is finally getting some movement. =20 Panos check my comments bellow. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: Panos [mailto:pa...@ie...]=20 Sent: quinta-feira, 18 de Maio de 2006 10:20 To: Gregor Siegert; Carlos Serrao Subject: Re: [Opensdrm-general] New version of the document - not yet finished tough =20 Hi Gregor =20 Long time to hear from you :-) =20 I fully agree and I am really happy I do have two technical gurus now to = ask them all the difficult questions :-) [Carlos Serrao] Well, you make strong and tough questions =96 I hope we = eill be able to answer ;-) =20 Some players open up as integrated players with the browser (say MS = Internet Explorer) How easy or difficult is this to be done with IM1/MOSES player [Carlos Serrao] Panos, I hope you have read my previous email =96 I = think I already answered to this =96 but from my previous experience in MOSES, I rather would like to forget IM1 player =96 we already have the VLC = player in our vision which supports MPEG-4 and it can be already integrated in the web-browser as well =96 and not only IE but also FF. =20 I believe thsi is critical issue because achieves a great level of *interoperability* That is I do not need to download a new player [Carlos Serrao] It is extremely critical. It is a very crucial point in interoperability terms. With VLC you don=92t need any other =96 it also = supports DVD movies and so on=85 I think that VLC is (in my opinion) our best = choice! =20 Or the player should be preinstalled in order to open up as integrated = when an appropriate stream encountered ? [Carlos Serrao] The player should be already on the system, if possible = =96 at least it should be a requirement in order to access to DRM-protected content. =20 Is then chicken and egg? [Carlos Serrao] Don=92t think so. =20 Can MS Media Player hijack an integrated player and play the content = instead (of course no protection applies in these cases) ? [Carlos Serrao] Sure it can, if you give permissions for that. Windows = Media Player is automatically configured to take over some of the more = well-known content formats. But you can override this. And remember that for = Europe, Microsoft in now obligated to supply a version of Windows XP without the Windows Media Player (I think this is called Windows XP N ???). =20 From our own experience, since we have done this to the Zinf player and = MP3, protecting and integrating the protection on the player is not an easy = task =96 that=92s why this is a task that needs a good knowledge of the = content formats and C/C++ programming. I also think that our strategy should be = as much as possible to preserve the content format, and only protected the content data. For instance, in the case of MP3, we have only ciphered = the audio data, maintaining the MP3 file structure. =20 Carlos who is currently on this reflector ? [Carlos Serrao] All the developers that are subscribed at opensdrm at sourceforce and you. =20 Regards Panos =20 =20 =20 =20 =20 ----- Original Message -----=20 From: Gregor Siegert <mailto:gre...@av...> =20 To: Carlos Serrao <mailto:car...@is...> ; OpenSDRM. SF <mailto:ope...@li...> =20 Sent: Thursday, May 18, 2006 11:41 AM Subject: RE: [Opensdrm-general] New version of the document - not yet finished tough =20 Dear Carlos, =20 Thank you for the OpenSDRM introduction, it=92s certainly a system of a = long history. For the future I think the following factors are key to the = success of the system; =20 - Openness to as many content formats as possible - Openness to as many content rendering devices (players/viewers) as possible - Easy extendibility & good documentation =20 Having worked on the original architecture I have the following areas I would like to contribute: =20 - Server platform enhancement, security of the SOAP/XML interfaces = between the servers - Cleaning up the code =20 I am also interested in integrating another player with the system = Videolan VLC may be an interesting candidate. =20 =20 Please use my Lycos address for any future emails: mr...@ly... =20 Kind Regards, Gregor =20 _____ =20 From: ope...@li... [mailto:ope...@li...] On Behalf Of = Carlos Serrao Sent: 16 May 2006 13:18 To: OpenSDRM. SF Subject: [Opensdrm-general] New version of the document - not yet = finished tough =20 Dear all, Here is a list of the vision document, it already contains some details about the future objectives of the OpenSDRM platform. =20 It is not yet complete, but it already provides some more details about = the work that needs to be done. Based on this list I would like to know if = you are interested in working on any of the specific tasks I have identified = =96 I hope so. So please manifest yourself. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email=20 ______________________________________________________________________ DISCLAIMER:This message is intended only for the use of the person(s) = ("the intended recipient(s)") to whom it is addressed. It may contain = information which is privileged, proprietary and/or confidential within the meaning = of applicable law. If you are not the intended recipient, be advised that = you have received this email in error and that any use, dissemination, forwarding, printing or copying of this message (including any = attachments) is strictly prohibited. If you have received this message in error, = please contact the sender of this message as soon as possible. The views or opinions expressed in this message are those of the author and may not necessarily be the views held by Avanti Screenmedia Group PLC. This = email has been scanned by the MessageLabs Email Security System. ______________________________________________________________________ |
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From: Carlos S. <car...@gm...> - 2006-05-18 10:17:11
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Dear Gregor and all, Here are my comments to your email, bellow. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 _____ =20 From: ope...@li... [mailto:ope...@li...] On Behalf Of = Gregor Siegert Sent: quinta-feira, 18 de Maio de 2006 9:41 To: Carlos Serrao; OpenSDRM. SF Subject: RE: [Opensdrm-general] New version of the document - not yet finished tough =20 Dear Carlos, =20 Thank you for the OpenSDRM introduction, it=92s certainly a system of a = long history. For the future I think the following factors are key to the = success of the system; =20 - Openness to as many content formats as possible [Carlos Serrao] Yes, this is one of the goals. - Openness to as many content rendering devices (players/viewers) = as possible [Carlos Serrao] Again, this is another goal =96 although I think we = should start by something. - Easy extendibility & good documentation [Carlos Serrao] Perfect. =20 Having worked on the original architecture I have the following areas I would like to contribute: =20 - Server platform enhancement, security of the SOAP/XML interfaces between the servers - Cleaning up the code [Carlos Serrao] Ok, this is also one of the areas where Adetti will work = for sure, so we are perfectly aligned in our objectives. We should plan = regular audio-conferences to discuss this issues =96 Skype is a good tool to do = this. =20 I am also interested in integrating another player with the system = Videolan VLC may be an interesting candidate. =20 [Carlos Serrao] Pardon me, but I think VLC is the **PLAYER**, for the following reasons: * It is open-source (GPL) * It supports many audio and video formats including MPEG-4 and DivX (http://www.videolan.org/vlc/features.html) and Microsoft ones (wma and wmv); * It supports many platforms =96 windows, linux, mac, and pocketPC; * It can be integrated as a plug-in or active-x on a web-page inside a web-browser =96 firefox or internet explorer. This ensures that we may be able also to target DRM protected content to many different scenarios and platforms. For this I think VLC is the one. =20 =20 Please use my Lycos address for any future emails: mr...@ly... [Carlos Serrao] done! =20 Kind Regards, Gregor =20 _____ =20 From: ope...@li... [mailto:ope...@li...] On Behalf Of = Carlos Serrao Sent: 16 May 2006 13:18 To: OpenSDRM. SF Subject: [Opensdrm-general] New version of the document - not yet = finished tough =20 Dear all, Here is a list of the vision document, it already contains some details about the future objectives of the OpenSDRM platform. =20 It is not yet complete, but it already provides some more details about = the work that needs to be done. Based on this list I would like to know if = you are interested in working on any of the specific tasks I have identified = =96 I hope so. So please manifest yourself. =20 Best regards, =20 Carlos Serr=E3o (MSc.) ISCTE/DCTI Lecturer | Adetti Vice-President | PhD Student Adetti/ISCTE/DCTI | Ed. ISCTE - Av. Das For=E7as Armadas, Lisboa = 1600-082, LISBOA, PORTUGAL <mailto:car...@is...> car...@is..., <mailto:car...@gm...> car...@gm... | Tel: + = 351 217 826 480 | + 351 217 903 989 | Fax: + 351 217 826 488 MSN: <mailto:pon...@ho...> pon...@ho... | = Y!Messenger: carlosserrao | Skype: pontocom73 =20 ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email=20 ______________________________________________________________________ DISCLAIMER:This message is intended only for the use of the person(s) = ("the intended recipient(s)") to whom it is addressed. It may contain = information which is privileged, proprietary and/or confidential within the meaning = of applicable law. If you are not the intended recipient, be advised that = you have received this email in error and that any use, dissemination, forwarding, printing or copying of this message (including any = attachments) is strictly prohibited. If you have received this message in error, = please contact the sender of this message as soon as possible. The views or opinions expressed in this message are those of the author and may not necessarily be the views held by Avanti Screenmedia Group PLC. This = email has been scanned by the MessageLabs Email Security System. ______________________________________________________________________ |
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From: Gregor S. <gre...@av...> - 2006-05-18 08:38:56
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Dear=20Carlos, =20 Thank=20you=20for=20the=20OpenSDRM=20introduction,=20it's=20certainly=20a=20= system=20of=20a=20long=20history.=20For=20the=20future=20I=20think=20the=20= following=20factors=20are=20key=20to=20the=20success=20of=20the=20system; =20 -=20=20=20=20=20=20=20=20=20=20Openness=20to=20as=20many=20content=20forma= ts=20as=20possible -=20=20=20=20=20=20=20=20=20=20Openness=20to=20as=20many=20content=20rende= ring=20devices=20(players/viewers)=20as=20possible -=20=20=20=20=20=20=20=20=20=20Easy=20extendibility=20&=20good=20documenta= tion =20 Having=20worked=20on=20the=20original=20architecture=20I=20have=20the=20fo= llowing=20areas=20I=20would=20like=20to=20contribute: =20 -=20=20=20=20=20=20=20=20=20=20Server=20platform=20enhancement,=20security= =20of=20the=20SOAP/XML=20interfaces=20between=20the=20servers -=20=20=20=20=20=20=20=20=20=20Cleaning=20up=20the=20code =20 I=20am=20also=20interested=20in=20integrating=20another=20player=20with=20= the=20system=20Videolan=20VLC=20may=20be=20an=20interesting=20candidate.=20= =20=20 =20 Please=20use=20my=20Lycos=20address=20for=20any=20future=20emails:=20mrkla= gg...@ly... =20 Kind=20Regards, Gregor =20 ________________________________ From:=20o...@li...=20[mailto:opensdrm-ge= ner...@li...]=20On=20Behalf=20Of=20Carlos=20Serrao Sent:=2016=20May=202006=2013:18 To:=20OpenSDRM.=20SF Subject:=20[Opensdrm-general]=20New=20version=20of=20the=20document=20-=20= not=20yet=20finished=20tough =20 Dear=20all, Here=20is=20a=20list=20of=20the=20vision=20document,=20it=20already=20cont= ains=20some=20details=20about=20the=20future=20objectives=20of=20the=20Ope= nSDRM=20platform. =20 It=20is=20not=20yet=20complete,=20but=20it=20already=20provides=20some=20m= ore=20details=20about=20the=20work=20that=20needs=20to=20be=20done.=20Base= d=20on=20this=20list=20I=20would=20like=20to=20know=20if=20you=20are=20int= erested=20in=20working=20on=20any=20of=20the=20specific=20tasks=20I=20have= =20identified=20-=20I=20hope=20so.=20So=20please=20manifest=20yourself. =20 Best=20regards, =20 Carlos=20Serr=E3o=20(MSc.) ISCTE/DCTI=20Lecturer=20|=20Adetti=20Vice-President=20|=20PhD=20Student Adetti/ISCTE/DCTI=20|=20Ed.=20ISCTE=20-=20Av.=20Das=20For=E7as=20Armadas,=20= Lisboa=201600-082,=20LISBOA,=20PORTUGAL car...@is...=20<mailto:car...@is...>=20,=20carlos.j.se= rr...@gm...=20<mailto:car...@gm...>=20=20|=20Tel:=20=20+=20= 351=20217=20826=20480=20|=20+=20351=20217=20903=20989=20|=20Fax:=20+=20351= =20217=20826=20488 MSN:=20p...@ho...=20<mailto:pon...@ho...>=20=20|=20Y= !Messenger:=20carlosserrao=20|=20Skype:=20pontocom73 =20 ______________________________________________________________________ This=20email=20has=20been=20scanned=20by=20the=20MessageLabs=20Email=20Sec= urity=20System. For=20more=20information=20please=20visit=20http://www.messagelabs.com/ema= il=20 ______________________________________________________________________ DISCLAIMER:This=20message=20is=20intended=20only=20for=20the=20use=20of=20= the=20person(s)=20("the=20intended=20recipient(s)")=20to=20whom=20it=20is=20= addressed.=20It=20may=20contain=20information=20which=20is=20privileged,=20= proprietary=20and/or=20confidential=20within=20the=20meaning=20of=20applic= able=20law.=20If=20you=20are=20not=20the=20intended=20recipient,=20be=20ad= vised=20that=20you=20have=20received=20this=20email=20in=20error=20and=20t= hat=20any=20use,=20dissemination,=20forwarding,=20printing=20or=20copying=20= of=20this=20message=20(including=20any=20attachments)=20is=20strictly=20pr= ohibited.=20If=20you=20have=20received=20this=20message=20in=20error,=20pl= ease=20contact=20the=20sender=20of=20this=20message=20as=20soon=20as=20pos= sible.=20The=20views=20or=20opinions=20expressed=20in=20this=20message=20a= re=20those=20of=20the=20author=20and=20may=20not=20necessarily=20be=20the=20= views=20held=20by=20Avanti=20Screenmedia=20Group=20PLC.=20This=20email=20h= as=20been=20scanned=20by=20the=20MessageLabs=20Email=20Security=20System. =20 ______________________________________________________________________ |
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