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Gathering detailed insights and metrics for @peculiar/asn1-ecc

@peculiar/asn1-ecc - 2.3.15 | npmpackage.info

@peculiar/asn1-ecc

asn1-schema is a collection of TypeScript schemas that make working with common ASN.1 objects easy

2.3.15

TypeScript

19.95 kB

19,118,906 2.6

Installations

npm install @peculiar/asn1-ecc

Developer Guide

BETA

Typescript

Yes

Module System

CommonJS

Node Version

20.17.0

NPM Version

lerna/8.1.9/node@v20.17.0+x64 (darwin)

Score

99.4

Supply Chain

Quality

84.4

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

3

Total

53

Closed

16

Merged

34

Issues

Open

6

Total

56

Closed

50

Releases

Unable to fetch releases

Languages

TypeScript

JavaScript

TypeScript (99.91%)

JavaScript (0.09%)

Developer

PeculiarVentures

Download Statistics

Total Downloads

19,118,906

Last Day

18,037

Last Week

304,753

Last Month

1,350,399

Last Year

12,425,403

GitHub Statistics

39 Stars

386 Commits

10 Forks

6 Watchers

4 Branches

7 Contributors

Updated on Jun 02, 2025

Bundle Size

86.67 kB

Minified

19.95 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 7 Contributors

Package Meta Information

Latest Version

2.3.15

Package Id

@peculiar/asn1-ecc@2.3.15

Unpacked Size

26.95 kB

Size

5.61 kB

File Count

NPM Version

lerna/8.1.9/node@v20.17.0+x64 (darwin)

Node Version

20.17.0

Published on

Dec 23, 2024

Total Downloads

Cumulative downloads

Total Downloads

19,118,906

Last Day

0.4%

18,037

Compared to previous day

Last Week

-3.7%

304,753

Compared to previous week

Last Month

-2.1%

1,350,399

Compared to previous month

Last Year

142%

12,425,403

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

@peculiar/asn1-schema @peculiar/asn1-x509 asn1js tslib

`asn1-schema`

asn1-schema is a collection of TypeScript schemas that make working with common ASN.1 objects easy.

List of schemas

adobe acrobat
android
cert transparency (RFC 6962)
cms (RFC 5652)
csr (RFC 2986)
ecc (RFC 5915, RFC 5480)
lei
ntqwac
ocsp (RFC 6960)
pfx (RFC 7292)
pkcs8 (RFC 5208)
pkcs9 (RFC 2985)
rfc8226 (RFC 8226)
rsa (RFC 8017)
tsp (RFC 3161)
x509 (RFC 5280)
x509 attr (RFC 5755)
x509 logotype (RFC 3709)
x509 netscape
x509 qualified (RFC 3739)
x509 qualified etsi
x509 trustanchor (RFC 5914)

Usage

1import { AsnParser } from "@peculiar/asn1-schema";
2import { Certificate } from "@peculiar/asn1-x509";
3
4const pem = "MIIFjjCCBHagAwIBAgIMVcQBzZcO9v+nopB ... HCiLvXBWEiC6qLVM2dKZ/Ab8Xv+/3Q==";
5const cert = AsnParser.parse(Buffer.from(pem, "base64"), Certificate);
6
7console.log(cert);

Output

Certificate {
  tbsCertificate: TBSCertificate {
    version: 2,
    serialNumber: ArrayBuffer {
      [Uint8Contents]: <55 c4 01 cd 97 0e f6 ff a7 a2 90 7e>,
      byteLength: 12
    },
    signature: AlgorithmIdentifier {
      algorithm: '1.2.840.113549.1.1.11',
      parameters: null
    },
    issuer: Name { rdnSequence: [RDNSequence] },
    validity: Validity { notBefore: [Time], notAfter: [Time] },
    subject: Name { rdnSequence: [RDNSequence] },
    subjectPublicKeyInfo: SubjectPublicKeyInfo {
      algorithm: [AlgorithmIdentifier],
      subjectPublicKey: [ArrayBuffer]
    },
    extensions: [
      [Extension], [Extension],
      [Extension], [Extension],
      [Extension], [Extension],
      [Extension], [Extension],
      [Extension], [Extension]
    ]
  },
  signatureAlgorithm: AlgorithmIdentifier {
    algorithm: '1.2.840.113549.1.1.11',
    parameters: null
  },
  signatureValue: ArrayBuffer {
    [Uint8Contents]: <ab 39 6f 0d a3 67 ac bf 9d 9d 20 75 da 14 ba fd 91 c5 f5 34 db d4 17 a0 88 ec 6f d5 bd 1d d3 31 df b9 f8 85 5a b0 42 02 f6 74 3f d1 35 fa 38 cb 7e 22 09 73 6d f1 b1 b6 95 c9 49 95 a1 b1 0f 80 21 d5 e6 52 02 ee ef bd 41 31 85 d1 1e 21 58 58 74 ab a6 67 ca d6 28 39 ad ca 3e 43 be ad 0e 71 85 63 1e 67 ... 156 more bytes>,
    byteLength: 256
  }
}

Development

Create schema

yarn run create <name>

No vulnerabilities found.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

3

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

1

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Maintained

Determines if the project is "actively maintained".

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

License

Determines if the project has defined a license.

0

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

Score

2.6

/10

Last Scanned on 2025-06-30

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