Research corpus PrivacyBLC-STUDY-0488

Secure Messaging Protocol

ERC 7627, Secure Messaging Protocol. This proposal implements the capability to securely exchange encrypted messages on-chain.

Official external source only
Design paper
Official source

Compare

Record

Authors: Chen Liaoyuan
Date: 2024
Publisher: Chen Liaoyuan
Version: Source cited by the 2024 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-0488
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

ERC 7627, Secure Messaging Protocol. This proposal implements the capability to securely exchange encrypted messages on-chain.

Where to read

Official source — ERC 7627
Blockchain Lab study, the canonical readingOriginal commentary. Not a transcription of the paper.

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

Status in the source: Final. A reading of the public specification, not a copy of it and not a certification.

Relationships

Canonical readingERC 7627 study
Related paperGroth16
Related paperBulletproofs
Related paperTaproot

Cite this record

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

Author–date

Liaoyuan, C. (2024). Secure Messaging Protocol. Chen Liaoyuan. https://eips.ethereum.org/EIPS/eip-7627

BibTeX

@techreport{erc76272024,
  title = {Secure Messaging Protocol},
  author = {Chen Liaoyuan},
  year = {2024},
  institution = {Chen Liaoyuan},
  url = {https://eips.ethereum.org/EIPS/eip-7627},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/erc-7627}
}

RIS

TY  - RPRT
TI  - Secure Messaging Protocol
AU  - Chen Liaoyuan
PY  - 2024
PB  - Chen Liaoyuan
UR  - https://eips.ethereum.org/EIPS/eip-7627
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0488",
    "title": "Secure Messaging Protocol",
    "author": [
      {
        "literal": "Chen Liaoyuan"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2024
        ]
      ]
    },
    "publisher": "Chen Liaoyuan",
    "URL": "https://eips.ethereum.org/EIPS/eip-7627",
    "note": "Rights status: Official external source only. Not a licence to republish the paper."
  }
]

JSON BibTeX file RIS file CSL-JSON

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.

Rights and licensing Corrections