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Research corpusData and agentsBLC-STUDY-0675

DECO: proving statements about TLS data without a trusted hardware box

DECO proposes that a user prove a fact about a TLS session with a website, to a verifier, without putting the session inside trusted hardware.

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  • Design paper
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Record

Authors
Fan Zhang, Deepak Maram, Harjasleen Malvai, Steven Goldfeder and Ari Juels
Date
2019
Publisher
Fan Zhang, Deepak Maram, Harjasleen Malvai, Steven Goldfeder and Ari Juels
Version
Source cited by the 2019 study. The study is the reading. This page does not add a second essay.
Document ID
BLC-STUDY-0675
DOI
None recorded
Last reviewed
1 October 2026
Licence
No licence recorded. Rights status under review.

No hash is published. This build does not store those PDF bytes, so a checksum would be invented. Where a legacy path exists, it points at the Internet Archive copy of the old library.

Direct answer

DECO proposes that a user prove a fact about a TLS session with a website, to a verifier, without putting the session inside trusted hardware.

Where to read

Metadata and commentary only. The reading is the study page.

Full text

Full text is not published on this page. Public availability is not a licence to republish a document. Blockchain Lab has not recorded a licence that permits an HTML transcription, a training set, or a retrieval corpus of the paper. Text on this page is Blockchain Lab's own wording, or a pointer to a study that is also Blockchain Lab's wording.

What changed

A reading of the project's public design document. Not a copy, not a benchmark, and not an offer.

Relationships

Cite this record

These citations point at the source document. They are not a licence to copy it.

Author–date

Zhang, F., Maram, D., Malvai, H., Goldfeder, S., & Juels, A. (2019). DECO: proving statements about TLS data without a trusted hardware box. Fan Zhang, Deepak Maram, Harjasleen Malvai, Steven Goldfeder and Ari Juels. https://eprint.iacr.org/2019/1025

BibTeX

@techreport{decotls2019,
  title = {DECO: proving statements about TLS data without a trusted hardware box},
  author = {Fan Zhang, Deepak Maram, Harjasleen Malvai, Steven Goldfeder and Ari Juels},
  year = {2019},
  institution = {Fan Zhang, Deepak Maram, Harjasleen Malvai, Steven Goldfeder and Ari Juels},
  url = {https://eprint.iacr.org/2019/1025},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/deco-tls}
}

RIS

TY  - RPRT
TI  - DECO: proving statements about TLS data without a trusted hardware box
AU  - Fan Zhang
AU  - Deepak Maram
AU  - Harjasleen Malvai
AU  - Steven Goldfeder
AU  - Ari Juels
PY  - 2019
PB  - Fan Zhang, Deepak Maram, Harjasleen Malvai, Steven Goldfeder and Ari Juels
UR  - https://eprint.iacr.org/2019/1025
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0675",
    "title": "DECO: proving statements about TLS data without a trusted hardware box",
    "author": [
      {
        "literal": "Fan Zhang"
      },
      {
        "literal": "Deepak Maram"
      },
      {
        "literal": "Harjasleen Malvai"
      },
      {
        "literal": "Steven Goldfeder"
      },
      {
        "literal": "Ari Juels"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2019
        ]
      ]
    },
    "publisher": "Fan Zhang, Deepak Maram, Harjasleen Malvai, Steven Goldfeder and Ari Juels",
    "URL": "https://eprint.iacr.org/2019/1025",
    "note": "Rights status: Official external source only. Not a licence to republish the paper."
  }
]

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Rights record

Source status
Official source
Use status
Metadata and commentary only. The reading is the study page.
Rights
Official external source only
Training and retrieval
Not permitted from this site. There is no rights-cleared full text to retrieve or to train on.

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