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Chaum chaum chaum
published: 07 Nov 2016
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Антиэйджинг-центр Chaum. Клиника пластической хирургии View
Life Center Chaum
www.chaum.net
+822-3015-5353
2-3F Pien Polus, 442 Dosan-daero, Gangnam-gu, Seoul
View
www.viewclinic.com
+822-539-1177
107 Bongeunsa-ro, Gangnam-gu, Seoul
published: 08 Jun 2019
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Chaum ... chaum.. chaum..
carnaval 2007 caxambuuu
published: 27 Mar 2007
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CoinDesk at DevCon 5: Interview with Cryptography Pioneer, David Chaum
Christine Kim chats with American computer scientist and cryptographer David Chaum about his latest work building the decentralized messaging and payments platform, Elixxir, and the latest unveiling of his digital currency, Praxxis, to support the Elixxir platform.
Subscribe to CoinDesk on YouTube: http://www.youtube.com/subscription_center?add_user=coindesk
Site: https://www.coindesk.com
Facebook: https://www.facebook.com/CoinDesk
Twitter: https://www.twitter.com/coindesk
Instagram: https://www.Instagram.com/coindesk
Newsletter: https://www.coindesk.com/newsletter/
Twitter (Markets): https://www.twitter.com/coindeskmarkets
CoinDesk is the leading digital media, events and information services company for the crypto asset and blockchain technology community.
published: 21 Oct 2019
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Hannes Wiehager & Chaum - Sunday Trip (Original Mix) [Movement Recordings]
Release date: 15 July 2019
Catalog#: MOVDLP022
Buy: https://bit.ly/30pt5Za
Stream: https://bit.ly/2Ge48sa
Review: https://bit.ly/2Y4MwZL
REarly Release Feedback & Support by Black Coffee, KINTAR, Mariano Mellino, Tash, Space Motion,Dale Middleton, Tripswitch, Mike Griego, Chris Fortier, Nick Varon, Paul Anthonee, Lonya, unders, Peter Makto, Nicolas Rada, Beatamines, Emi Galvan, Jorgio Kioris, Simply City, Antrim a.o.
Movement Recordings
Official webpage: http://www.movement-recordings.net
Soundcloud: https://soundcloud.com/movement-recordings
Facebook: https://www.facebook.com/movementrec
Beatport: https://www.beatport.com/label/movement-recordings/12515
Tash's Movement Recordings begins the summer season with the latest installment of their 'Technical Progress' series. Conceptualized ...
published: 15 Jul 2019
-
Firma a ciegas con RSA(Chaum)
En este video se presenta un ejemplo de un algoritmo de firma a ciegas con RSA.
published: 20 Mar 2017
-
David Chaum: The Forefather of Cryptocurrencies and the Cypherpunk Movement (#304)
We’re pleased to be joined by the legendary cryptographer and computer scientist, David Chaum. From his early beginnings at Berkley, David pioneered many of the cryptographic techniques used in secure systems and cryptocurrencies today. Blind signatures, which are used in zero-knowledge proofs, and mix networks, used in Tor heavily rely on his work. At the dawn of the Internet, David founded DigiCash, what many believe to be a direct ancestor of Bitcoin. Today, David continues to pursue his mission to bring data privacy to all as his most recent project, Elixxir, aims to create a truly private messaging and payment app with a mass-market appeal.
Topics discussed in this episode:
- David’s background as a Ph.D. student at Berkeley and his thesis entitled “Computer Systems Established, Main...
published: 11 Sep 2019
-
Heang Molina + Chaum Rithy - Chao Srotop Chek ចៅស្រទបចេក HD
CamVision 1997 Album: Volume 9
Song #10 Chao Srotop Chek (ចៅស្រទបចេក) ច្រៀងដោយ: លោក ឆោម រិទ្ធី + អ្នកស្រី ហៀង មូលីណា
Music is Produced by Sokal Lor at CamVision Studio in San Diego, California.
published: 08 Sep 2016
10:18
Антиэйджинг-центр Chaum. Клиника пластической хирургии View
Life Center Chaum
www.chaum.net
+822-3015-5353
2-3F Pien Polus, 442 Dosan-daero, Gangnam-gu, Seoul
View
www.viewclinic.com
+822-539-1177
107 Bongeunsa-ro,...
Life Center Chaum
www.chaum.net
+822-3015-5353
2-3F Pien Polus, 442 Dosan-daero, Gangnam-gu, Seoul
View
www.viewclinic.com
+822-539-1177
107 Bongeunsa-ro, Gangnam-gu, Seoul
https://wn.com/Антиэйджинг_Центр_Chaum._Клиника_Пластической_Хирургии_View
Life Center Chaum
www.chaum.net
+822-3015-5353
2-3F Pien Polus, 442 Dosan-daero, Gangnam-gu, Seoul
View
www.viewclinic.com
+822-539-1177
107 Bongeunsa-ro, Gangnam-gu, Seoul
- published: 08 Jun 2019
- views: 5662
26:22
CoinDesk at DevCon 5: Interview with Cryptography Pioneer, David Chaum
Christine Kim chats with American computer scientist and cryptographer David Chaum about his latest work building the decentralized messaging and payments platf...
Christine Kim chats with American computer scientist and cryptographer David Chaum about his latest work building the decentralized messaging and payments platform, Elixxir, and the latest unveiling of his digital currency, Praxxis, to support the Elixxir platform.
Subscribe to CoinDesk on YouTube: http://www.youtube.com/subscription_center?add_user=coindesk
Site: https://www.coindesk.com
Facebook: https://www.facebook.com/CoinDesk
Twitter: https://www.twitter.com/coindesk
Instagram: https://www.Instagram.com/coindesk
Newsletter: https://www.coindesk.com/newsletter/
Twitter (Markets): https://www.twitter.com/coindeskmarkets
CoinDesk is the leading digital media, events and information services company for the crypto asset and blockchain technology community.
https://wn.com/Coindesk_At_Devcon_5_Interview_With_Cryptography_Pioneer,_David_Chaum
Christine Kim chats with American computer scientist and cryptographer David Chaum about his latest work building the decentralized messaging and payments platform, Elixxir, and the latest unveiling of his digital currency, Praxxis, to support the Elixxir platform.
Subscribe to CoinDesk on YouTube: http://www.youtube.com/subscription_center?add_user=coindesk
Site: https://www.coindesk.com
Facebook: https://www.facebook.com/CoinDesk
Twitter: https://www.twitter.com/coindesk
Instagram: https://www.Instagram.com/coindesk
Newsletter: https://www.coindesk.com/newsletter/
Twitter (Markets): https://www.twitter.com/coindeskmarkets
CoinDesk is the leading digital media, events and information services company for the crypto asset and blockchain technology community.
- published: 21 Oct 2019
- views: 579
6:38
Hannes Wiehager & Chaum - Sunday Trip (Original Mix) [Movement Recordings]
Release date: 15 July 2019
Catalog#: MOVDLP022
Buy: https://bit.ly/30pt5Za
Stream: https://bit.ly/2Ge48sa
Review: https://bit.ly/2Y4MwZL
REarly Release Feedba...
Release date: 15 July 2019
Catalog#: MOVDLP022
Buy: https://bit.ly/30pt5Za
Stream: https://bit.ly/2Ge48sa
Review: https://bit.ly/2Y4MwZL
REarly Release Feedback & Support by Black Coffee, KINTAR, Mariano Mellino, Tash, Space Motion,Dale Middleton, Tripswitch, Mike Griego, Chris Fortier, Nick Varon, Paul Anthonee, Lonya, unders, Peter Makto, Nicolas Rada, Beatamines, Emi Galvan, Jorgio Kioris, Simply City, Antrim a.o.
Movement Recordings
Official webpage: http://www.movement-recordings.net
Soundcloud: https://soundcloud.com/movement-recordings
Facebook: https://www.facebook.com/movementrec
Beatport: https://www.beatport.com/label/movement-recordings/12515
Tash's Movement Recordings begins the summer season with the latest installment of their 'Technical Progress' series. Conceptualized in 2010 these various artists showcases have grown into one of the underground's most critically acclaimed series, continually featuring some of electronic music's most highly touted artists alongside talented newcomers. Now embarking on their ninth edition, Movement invites (in order of appearance) Amir Telem, Vlad Jet, Hannes Wiehager and Chaum, Martin Tolosa, Isaac Differding, Ad_Mark and Haris Kate to continue the esteemed series.
The release gets underway with the driving, techno inspired sounds of 'Guru' by Amir Telum. Beginning with a warm punchy groove and wonky motifs the piece evolves with astral effects and indistinct vocals advancing the storyboard. Smooth chord changes bring emotive moments as tension continues to build, before a spaced out break adds further intrigue to this dramatic gem.
Next up is Vlad Jet who makes his label debut following releases on Beatfreak, Dear Deer and Lost On You. Aptly coined, 'Orient' is a piece set to transport the listener into an eastern state of mind with cross-cultural motifs and exotic drums. Tightly wound arps along with heavy stabs and cosmic designs perfectly set up an otherworldly break, advancing the narrative into tension filled territory, before a timely drop ushers in an exhilarating finale.
The journey shifts gears with the deeper 'Sunday Trip' from Hannes Wiehager and Chaum. Hailing from Sweden and Greece respectively the duo present a mystical creation driven by hazy harmonics and fluid rhythms. Classic chord changes add a poignant air to the dramatic overtones, before eventually getting washed away in favour of fresh designs and a purring finale.
Martin Tolosa continues the string of label debutants with the driving 'Unprocess'. The Argentinean artist maintains the dark ethos of the collection with a brooding underbelly and buoyant rhythms. Not without emotive moments, the storyboard evolves with delicate arps and distinctive vocal stabs setting up a tense yet poignant break, one which is sure to capture the full attention of your dance floor
With past releases on 3rd Avenue, PHW Elements and Soundteller Records, it's Isaac Differding who provides the collection's fifth selection. Staying in Argentina the Mar Del Plata resident once again crafts something unique with the spacey 'Split Soul'. Smooth and tastefully poignant, it's a meditative trip backed by a tough beats, redolent rhythms and frayed sonics, the latter of which descends over the framework, perfectly setting up a break of dulcet tones, before a buzzing drop seals it's brilliance.
Selection six finds Athens based artist Ad:Mark also making his Movement Recordings debut. The Greek artist delivers his most accomplished work to date with the peak time creation 'Fantasia'. Punchy beats immediately command your attention following a tense yet rhythmic intro. With a pensive narrative and modern design it picks up momentum quickly as metallic percussion and electric designs fill in the framework. The main break only furthers it's dark, astral leanings, as raspy synth hooks piece the air before the gigantic groove drops for an intense final act.
The release concludes with Greek native Haris Kate who winds the collection down with the moody 'Paracas Nazca'. Reflective yet groovy, it's an introspective piece with deep emotions and a mysterious storyboard. One which continues to excite across it's eight minute journey, before elegantly peaking through wonky keys and buzzing tonal tension. It rounds out another superb edition of Technical Progress, one which arrives just in time for the summer festival season and continuing what is one of the underground's most anticipated compilation series. Highly recommended.
Mastering by Rogier Schouten
Release PR by Mitch Alexander
Artwork by MJD Creative
Distribution by Proton
Promo by SMP3
https://wn.com/Hannes_Wiehager_Chaum_Sunday_Trip_(Original_Mix)_Movement_Recordings
Release date: 15 July 2019
Catalog#: MOVDLP022
Buy: https://bit.ly/30pt5Za
Stream: https://bit.ly/2Ge48sa
Review: https://bit.ly/2Y4MwZL
REarly Release Feedback & Support by Black Coffee, KINTAR, Mariano Mellino, Tash, Space Motion,Dale Middleton, Tripswitch, Mike Griego, Chris Fortier, Nick Varon, Paul Anthonee, Lonya, unders, Peter Makto, Nicolas Rada, Beatamines, Emi Galvan, Jorgio Kioris, Simply City, Antrim a.o.
Movement Recordings
Official webpage: http://www.movement-recordings.net
Soundcloud: https://soundcloud.com/movement-recordings
Facebook: https://www.facebook.com/movementrec
Beatport: https://www.beatport.com/label/movement-recordings/12515
Tash's Movement Recordings begins the summer season with the latest installment of their 'Technical Progress' series. Conceptualized in 2010 these various artists showcases have grown into one of the underground's most critically acclaimed series, continually featuring some of electronic music's most highly touted artists alongside talented newcomers. Now embarking on their ninth edition, Movement invites (in order of appearance) Amir Telem, Vlad Jet, Hannes Wiehager and Chaum, Martin Tolosa, Isaac Differding, Ad_Mark and Haris Kate to continue the esteemed series.
The release gets underway with the driving, techno inspired sounds of 'Guru' by Amir Telum. Beginning with a warm punchy groove and wonky motifs the piece evolves with astral effects and indistinct vocals advancing the storyboard. Smooth chord changes bring emotive moments as tension continues to build, before a spaced out break adds further intrigue to this dramatic gem.
Next up is Vlad Jet who makes his label debut following releases on Beatfreak, Dear Deer and Lost On You. Aptly coined, 'Orient' is a piece set to transport the listener into an eastern state of mind with cross-cultural motifs and exotic drums. Tightly wound arps along with heavy stabs and cosmic designs perfectly set up an otherworldly break, advancing the narrative into tension filled territory, before a timely drop ushers in an exhilarating finale.
The journey shifts gears with the deeper 'Sunday Trip' from Hannes Wiehager and Chaum. Hailing from Sweden and Greece respectively the duo present a mystical creation driven by hazy harmonics and fluid rhythms. Classic chord changes add a poignant air to the dramatic overtones, before eventually getting washed away in favour of fresh designs and a purring finale.
Martin Tolosa continues the string of label debutants with the driving 'Unprocess'. The Argentinean artist maintains the dark ethos of the collection with a brooding underbelly and buoyant rhythms. Not without emotive moments, the storyboard evolves with delicate arps and distinctive vocal stabs setting up a tense yet poignant break, one which is sure to capture the full attention of your dance floor
With past releases on 3rd Avenue, PHW Elements and Soundteller Records, it's Isaac Differding who provides the collection's fifth selection. Staying in Argentina the Mar Del Plata resident once again crafts something unique with the spacey 'Split Soul'. Smooth and tastefully poignant, it's a meditative trip backed by a tough beats, redolent rhythms and frayed sonics, the latter of which descends over the framework, perfectly setting up a break of dulcet tones, before a buzzing drop seals it's brilliance.
Selection six finds Athens based artist Ad:Mark also making his Movement Recordings debut. The Greek artist delivers his most accomplished work to date with the peak time creation 'Fantasia'. Punchy beats immediately command your attention following a tense yet rhythmic intro. With a pensive narrative and modern design it picks up momentum quickly as metallic percussion and electric designs fill in the framework. The main break only furthers it's dark, astral leanings, as raspy synth hooks piece the air before the gigantic groove drops for an intense final act.
The release concludes with Greek native Haris Kate who winds the collection down with the moody 'Paracas Nazca'. Reflective yet groovy, it's an introspective piece with deep emotions and a mysterious storyboard. One which continues to excite across it's eight minute journey, before elegantly peaking through wonky keys and buzzing tonal tension. It rounds out another superb edition of Technical Progress, one which arrives just in time for the summer festival season and continuing what is one of the underground's most anticipated compilation series. Highly recommended.
Mastering by Rogier Schouten
Release PR by Mitch Alexander
Artwork by MJD Creative
Distribution by Proton
Promo by SMP3
- published: 15 Jul 2019
- views: 347
4:58
Firma a ciegas con RSA(Chaum)
En este video se presenta un ejemplo de un algoritmo de firma a ciegas con RSA.
En este video se presenta un ejemplo de un algoritmo de firma a ciegas con RSA.
https://wn.com/Firma_A_Ciegas_Con_Rsa(Chaum)
En este video se presenta un ejemplo de un algoritmo de firma a ciegas con RSA.
- published: 20 Mar 2017
- views: 287
1:03:58
David Chaum: The Forefather of Cryptocurrencies and the Cypherpunk Movement (#304)
We’re pleased to be joined by the legendary cryptographer and computer scientist, David Chaum. From his early beginnings at Berkley, David pioneered many of the...
We’re pleased to be joined by the legendary cryptographer and computer scientist, David Chaum. From his early beginnings at Berkley, David pioneered many of the cryptographic techniques used in secure systems and cryptocurrencies today. Blind signatures, which are used in zero-knowledge proofs, and mix networks, used in Tor heavily rely on his work. At the dawn of the Internet, David founded DigiCash, what many believe to be a direct ancestor of Bitcoin. Today, David continues to pursue his mission to bring data privacy to all as his most recent project, Elixxir, aims to create a truly private messaging and payment app with a mass-market appeal.
Topics discussed in this episode:
- David’s background as a Ph.D. student at Berkeley and his thesis entitled “Computer Systems Established, Maintained, and Trusted by Mutually Suspicious Groups”
- What drove him to work on cryptography and privacy systems
- His relationship to the early cypherpunk movement
- David’s contribution to cryptography primitives such as blind signatures, undeniable signatures, group signatures and mixers
- The story of DigiCash and how the company was founded
- The idea behind Cyberbucks and why the company ultimately went bankrupt
- Cryptocurrency adoption as a chicken-and-egg problem
- David’s personal views and practices with regards to online privacy
- His thoughts on the blockchain space today and his views on the future of the industry
- His current project, Elixxir, a messaging and payment app which protects users’ data and metadata
Links mentioned in this episode:
- David Chaum’s website: http://bit.ly/2A5cRJF
- DigiCash: http://bit.ly/2ZOMuqX
- lists.cpunks.org Mailing Lists: http://bit.ly/2ZQtgB5
- DigiCash - Wikipedia: http://bit.ly/300gNu4
- Blind Signatures for Untraceable Payments: http://bit.ly/2A7j6ga
- DigiCash announcement article from 1994: http://bit.ly/2ZM4h17
- Project Page: Multiparty Computation: http://bit.ly/2A44Dl6
- Security without Identification: http://bit.ly/2A5x7Lj
- Elixxir - Home: http://bit.ly/2ZNqZqi
- Elixxir - Real Cryptography, Real Time: Precomputations in Elixxir: http://bit.ly/2ZQDIIQ
- Elixxir - Why Mark Zuckerberg wants no privacy, why he wrote his letter,
and why it won’t help him: http://bit.ly/2A44TR6
- Elixxir - Point of Departure: http://bit.ly/2A3csrn
- cMix white paper: http://bit.ly/2A4rwVp
Sponsors:
- Vaultoro: Trade gold to Bitcoin instantly and securely starting at just 1mg - http://vaultoro.com
- Trail of Bits: Trust the team at the forefront of blockchain security research - https://trailofbits.com
This episode is hosted by Sebastien Couture & Friederike Ernst. Show notes and listening options: https://epicenter.tv/304
https://wn.com/David_Chaum_The_Forefather_Of_Cryptocurrencies_And_The_Cypherpunk_Movement_(_304)
We’re pleased to be joined by the legendary cryptographer and computer scientist, David Chaum. From his early beginnings at Berkley, David pioneered many of the cryptographic techniques used in secure systems and cryptocurrencies today. Blind signatures, which are used in zero-knowledge proofs, and mix networks, used in Tor heavily rely on his work. At the dawn of the Internet, David founded DigiCash, what many believe to be a direct ancestor of Bitcoin. Today, David continues to pursue his mission to bring data privacy to all as his most recent project, Elixxir, aims to create a truly private messaging and payment app with a mass-market appeal.
Topics discussed in this episode:
- David’s background as a Ph.D. student at Berkeley and his thesis entitled “Computer Systems Established, Maintained, and Trusted by Mutually Suspicious Groups”
- What drove him to work on cryptography and privacy systems
- His relationship to the early cypherpunk movement
- David’s contribution to cryptography primitives such as blind signatures, undeniable signatures, group signatures and mixers
- The story of DigiCash and how the company was founded
- The idea behind Cyberbucks and why the company ultimately went bankrupt
- Cryptocurrency adoption as a chicken-and-egg problem
- David’s personal views and practices with regards to online privacy
- His thoughts on the blockchain space today and his views on the future of the industry
- His current project, Elixxir, a messaging and payment app which protects users’ data and metadata
Links mentioned in this episode:
- David Chaum’s website: http://bit.ly/2A5cRJF
- DigiCash: http://bit.ly/2ZOMuqX
- lists.cpunks.org Mailing Lists: http://bit.ly/2ZQtgB5
- DigiCash - Wikipedia: http://bit.ly/300gNu4
- Blind Signatures for Untraceable Payments: http://bit.ly/2A7j6ga
- DigiCash announcement article from 1994: http://bit.ly/2ZM4h17
- Project Page: Multiparty Computation: http://bit.ly/2A44Dl6
- Security without Identification: http://bit.ly/2A5x7Lj
- Elixxir - Home: http://bit.ly/2ZNqZqi
- Elixxir - Real Cryptography, Real Time: Precomputations in Elixxir: http://bit.ly/2ZQDIIQ
- Elixxir - Why Mark Zuckerberg wants no privacy, why he wrote his letter,
and why it won’t help him: http://bit.ly/2A44TR6
- Elixxir - Point of Departure: http://bit.ly/2A3csrn
- cMix white paper: http://bit.ly/2A4rwVp
Sponsors:
- Vaultoro: Trade gold to Bitcoin instantly and securely starting at just 1mg - http://vaultoro.com
- Trail of Bits: Trust the team at the forefront of blockchain security research - https://trailofbits.com
This episode is hosted by Sebastien Couture & Friederike Ernst. Show notes and listening options: https://epicenter.tv/304
- published: 11 Sep 2019
- views: 967
5:15
Heang Molina + Chaum Rithy - Chao Srotop Chek ចៅស្រទបចេក HD
CamVision 1997 Album: Volume 9
Song #10 Chao Srotop Chek (ចៅស្រទបចេក) ច្រៀងដោយ: លោក ឆោម រិទ្ធី + អ្នកស្រី ហៀង មូលីណា
Music is Produced by Sokal Lor at CamVisio...
CamVision 1997 Album: Volume 9
Song #10 Chao Srotop Chek (ចៅស្រទបចេក) ច្រៀងដោយ: លោក ឆោម រិទ្ធី + អ្នកស្រី ហៀង មូលីណា
Music is Produced by Sokal Lor at CamVision Studio in San Diego, California.
https://wn.com/Heang_Molina_Chaum_Rithy_Chao_Srotop_Chek_ចៅស្រទបចេក_Hd
CamVision 1997 Album: Volume 9
Song #10 Chao Srotop Chek (ចៅស្រទបចេក) ច្រៀងដោយ: លោក ឆោម រិទ្ធី + អ្នកស្រី ហៀង មូលីណា
Music is Produced by Sokal Lor at CamVision Studio in San Diego, California.
- published: 08 Sep 2016
- views: 10513