https://github.com/kjur/jsrsasign
3des aes asn1 certificate cms crl decryption dsa ecdsa encryption ocsp rsa sha1 sha2 signature timestamp x509
Score: 30.942656523897043
Last synced: about 9 hours ago
JSON representation
Repository metadata:
CAUTION: END OF SUPPORT ON 14 AUG 2026. The 'jsrsasign' (RSA-Sign JavaScript Library) is an opensource free cryptography library supporting RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp, CAdES and JSON Web Signature/Token in pure JavaScript.
- Host: GitHub
- URL: https://github.com/kjur/jsrsasign
- Owner: kjur
- License: other
- Created: 2012-04-30T06:18:56.000Z (over 14 years ago)
- Default Branch: master
- Last Pushed: 2026-10-30T10:32:39.000Z (4 days ago)
- Last Synced: 2026-11-02T01:07:40.620Z (1 day ago)
- Topics: 3des, aes, asn1, certificate, cms, crl, decryption, dsa, ecdsa, encryption, ocsp, rsa, sha1, sha2, signature, timestamp, x509
- Language: HTML
- Homepage: https://kjur.github.io/jsrsasign
- Size: 22.7 MB
- Stars: 3,369
- Watchers: 88
- Forks: 647
- Open Issues: 36
-
Metadata Files:
- Readme: README.md
- Changelog: ChangeLog.txt
- Funding: .github/FUNDING.yml
- License: LICENSE.txt
- Security: SECURITY.md
-
Funding:
- Github: kjur
Owner metadata:
- Name: Kenji Urushima
- Login: kjur
- Email:
- Kind: user
- Description:
- Website: http://twitter.com/kjur
- Location: Tokyo, Japan
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/1206524?u=f2e33eb110cd3c7423edea6a929d93307df5ee51&v=4
- Repositories: 40
- Last Synced at: 2026-10-28T06:32:59.888Z
- Profile URL: https://github.com/kjur
GitHub Events
Total
- Fork event: 15
- Issue comment event: 10
- Issues event: 7
- Pull request event: 7
- Push event: 12
- Watch event: 103
- Total: 154
Last Year
- Fork event: 2
- Issue comment event: 3
- Issues event: 3
- Pull request event: 3
- Push event: 12
- Watch event: 9
- Total: 32
Committers metadata
Last synced: 1 day ago
Total Commits: 462
Total Committers: 44
Avg Commits per committer: 10.5
Development Distribution Score (DDS): 0.171
Commits in past year: 24
Committers in past year: 4
Avg Commits per committer in past year: 6.0
Development Distribution Score (DDS) in past year: 0.417
| Name | Commits | |
|---|---|---|
| Kenji Urushima | k****a@g****m | 383 |
| David Halls | d****s@g****m | 10 |
| Kr0emer | 1****1@q****m | 8 |
| CPlusSharp | c****3@g****m | 8 |
| robert | r****n | 3 |
| nachomartinez | i****a@g****m | 3 |
| Lionello Lunesu | l****t@l****m | 3 |
| Kyriakos Georgiou | k****u@g****m | 3 |
| cblair | c****r@g****m | 2 |
| Vartan Simonian | v****s@g****m | 2 |
| Mark Tucker | m****r@g****m | 2 |
| machine | m****u@t****m | 2 |
| Dylan Cone | d****e@s****m | 2 |
| user1 | u****1@m****l | 1 |
| njg7194 | n****4@g****m | 1 |
| inuscript | i****t@g****m | 1 |
| Thien Do | d****n@g****m | 1 |
| Ronald Reis | r****s@a****m | 1 |
| Dmitry Sheremet | d****t@n****m | 1 |
| Ackermann Yuriy | a****y@g****m | 1 |
| Anthony Z | z****@b****m | 1 |
| Antti Huokko | a****o@s****i | 1 |
| topce | t****e | 1 |
| mdcone | m****e@g****m | 1 |
| mLuby | m****y | 1 |
| js.faure | j****e@c****m | 1 |
| froatsnook | f****k@g****m | 1 |
| augjoh | 6****h | 1 |
| Yukinari Toyota | x****x@g****m | 1 |
| Thom Parkin | p****b@g****m | 1 |
| and 14 more... | ||
Issue and Pull Request metadata
Last synced: 1 day ago
Total issues: 128
Total pull requests: 25
Average time to close issues: 19 days
Average time to close pull requests: 7 months
Total issue authors: 104
Total pull request authors: 15
Average comments per issue: 2.66
Average comments per pull request: 1.32
Merged pull request: 7
Bot issues: 0
Bot pull requests: 0
Past year issues: 2
Past year pull requests: 7
Past year average time to close issues: N/A
Past year average time to close pull requests: 2 months
Past year issue authors: 1
Past year pull request authors: 3
Past year average comments per issue: 0.5
Past year average comments per pull request: 0.29
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- augjoh (11)
- robcordes (5)
- jumpjack (3)
- fpedrei (3)
- jstayton (2)
- Feelemoon (2)
- wangputao1 (2)
- lizhengaas (2)
- xhc-code (2)
- maganuk (2)
- coachaac (1)
- Julchenwsf (1)
- celli33 (1)
- Gonzalo2683 (1)
- genaromadrid (1)
Top Pull Request Authors
- fpedrei (7)
- cplussharp (3)
- sshida (2)
- jumaffre (2)
- samueldiethelm (1)
- Kr0emer (1)
- coachaac (1)
- topce (1)
- davedoesdev (1)
- tvogel (1)
- lionello (1)
- augjoh (1)
- gregory-hive (1)
- cyphercodes (1)
- rarf (1)
Top Issue Labels
- question (2)
- enhancement (1)
- wontfix (1)
Top Pull Request Labels
Package metadata
- Total packages: 9
-
Total downloads:
- npm: 6,191,006 last-month
- Total docker downloads: 176,885,818
- Total dependent packages: 813 (may contain duplicates)
- Total dependent repositories: 8,198 (may contain duplicates)
- Total versions: 368
- Total maintainers: 3
- Total advisories: 14
npmjs.org: jsrsasign
opensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
- Homepage: http://kjur.github.io/jsrsasign/
- Status: deprecated
- Licenses: MIT
- Latest release: 11.1.5 (published 3 months ago)
- Last Synced: 2026-11-02T23:23:02.034Z (about 16 hours ago)
- Versions: 156
- Dependent Packages: 731
- Dependent Repositories: 8,042
- Downloads: 6,097,691 Last month
- Docker Downloads: 176,885,516
-
Rankings:
- Dependent packages count: 0.087%
- Docker downloads count: 0.126%
- Downloads: 0.216%
- Dependent repos count: 0.268%
- Average: 0.628%
- Forks count: 1.469%
- Stargazers count: 1.604%
- Maintainers (1)
-
Advisories:
- jsrsasign: Division by Zero Allows Invalid JWK Modulus to Cause Deterministic Zero Output in RSA Operations
- jsrsasign: DSA signatures or X.509 certificates can be forged via DSA domain-parameter validation in KJUR.crypto.DSA.setPublic
- jsrsasign: Incomplete Comparison Allows DSA Private Key Recovery via Biased Nonce Generation
- jsrsasign: Negative Exponent Handling Leads to Signature Verification Bypass
- jsrsasign: Missing cryptographic validation during DSA signing enables private key extraction
- jsrsasign is vulnerable to DoS through Infinite Loop when processing zero or negative inputs
- Marvin Attack of RSA and RSAOAEP decryption in jsrsasign
- JWS and JWT signature validation vulnerability with special characters
- Signatures are mistakenly recognized to be valid in jsrsasign
- RSA signature validation vulnerability on maleable encoded message in jsrsasign
- ECDSA signature vulnerability of Minerva timing attack in jsrsasign
- ECDSA signature validation vulnerability by accepting wrong ASN.1 encoding in jsrsasign
- RSA PKCS#1 decryption vulnerability with prepending zeros in jsrsasign
- RSA-PSS signature validation vulnerability by prepending zeros in jsrsasign
npmjs.org: jsrsasign-util
utilities for jsrsasign (kjur.github.io/jsrsasign) such like file utilities
- Homepage: https://github.com/kjur/jsrsasign#readme
- Licenses: MIT
- Latest release: 1.0.5 (published over 5 years ago)
- Last Synced: 2026-11-02T01:23:13.725Z (1 day ago)
- Versions: 6
- Dependent Packages: 71
- Dependent Repositories: 122
- Downloads: 93,198 Last month
- Docker Downloads: 302
-
Rankings:
- Dependent packages count: 0.464%
- Downloads: 0.975%
- Average: 1.199%
- Dependent repos count: 1.324%
- Docker downloads count: 1.357%
- Forks count: 1.469%
- Stargazers count: 1.604%
- Maintainers (1)
bower.io: jsrsasign
- Homepage:
- Licenses: other
- Latest release: 11.1.0 (published almost 3 years ago)
- Last Synced: 2026-04-02T17:45:20.990Z (7 months ago)
- Versions: 186
- Dependent Packages: 4
- Dependent Repositories: 31
-
Rankings:
- Dependent packages count: 1.343%
- Forks count: 1.477%
- Stargazers count: 1.641%
- Average: 1.913%
- Dependent repos count: 3.19%
npmjs.org: integrator-jsrsasign
opensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)
- Homepage: https://github.com/kjur/jsrsasign#readme
- Licenses: MIT
- Latest release: 1.0.0 (published about 8 years ago)
- Last Synced: 2026-11-02T01:07:34.141Z (1 day ago)
- Versions: 1
- Dependent Packages: 2
- Dependent Repositories: 1
- Downloads: 50 Last month
-
Rankings:
- Forks count: 1.458%
- Stargazers count: 1.588%
- Dependent packages count: 8.834%
- Average: 10.219%
- Dependent repos count: 10.296%
- Downloads: 28.92%
- Maintainers (1)
npmjs.org: @netapps/netapps-crypto
pure JavaScript cryptographic library(jsrsasign) and JSON Web Token (JWT) and JSON Web Signature (JWS) library (jsjws) bundle
- Homepage: https://github.com/kjur/jsrsasign
- Licenses: other
- Latest release: 1.0.8 (published over 11 years ago)
- Last Synced: 2026-11-02T01:07:34.833Z (1 day ago)
- Versions: 8
- Dependent Packages: 1
- Dependent Repositories: 1
- Downloads: 67 Last month
-
Rankings:
- Forks count: 1.458%
- Stargazers count: 1.588%
- Dependent repos count: 10.296%
- Average: 12.634%
- Dependent packages count: 20.908%
- Downloads: 28.92%
- Maintainers (1)
repo1.maven.org: org.webjars.npm:jsrsasign
WebJar for jsrsasign
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/jsrsasign/
- Licenses: MIT
- Latest release: 11.1.0 (published over 1 year ago)
- Last Synced: 2026-11-02T01:11:30.186Z (1 day ago)
- Versions: 5
- Dependent Packages: 2
- Dependent Repositories: 1
-
Rankings:
- Stargazers count: 5.979%
- Forks count: 7.188%
- Average: 14.275%
- Dependent repos count: 20.775%
- Dependent packages count: 23.158%
repo1.maven.org: org.webjars.npm:jsrsasign-util
WebJar for jsrsasign-util
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/jsrsasign-util/
- Licenses: MIT
- Latest release: 1.0.5 (published almost 5 years ago)
- Last Synced: 2026-11-02T01:11:29.431Z (1 day ago)
- Versions: 1
- Dependent Packages: 1
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 4.901%
- Forks count: 5.984%
- Average: 18.716%
- Dependent repos count: 31.98%
- Dependent packages count: 31.998%
repo1.maven.org: org.webjars.bower:jsrsasign
WebJar for kjur-jsrsasign
- Homepage: http://webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.bower/jsrsasign/
- Licenses: MIT
- Latest release: 7.1.2 (published over 9 years ago)
- Last Synced: 2026-11-02T05:05:27.485Z (1 day ago)
- Versions: 3
- Dependent Packages: 1
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 4.901%
- Forks count: 5.984%
- Average: 18.716%
- Dependent repos count: 31.98%
- Dependent packages count: 31.998%
repo1.maven.org: org.webjars.bowergithub.kjur:jsrsasign
WebJar for kjur-jsrsasign
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.bowergithub.kjur/jsrsasign/
- Licenses: MIT
- Latest release: 9.1.9 (published almost 6 years ago)
- Last Synced: 2026-11-02T01:07:34.476Z (1 day ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 4.901%
- Forks count: 5.984%
- Average: 22.931%
- Dependent repos count: 31.98%
- Dependent packages count: 48.86%
Dependencies
- actions/checkout v2 composite
- github/codeql-action/analyze v1 composite
- github/codeql-action/autobuild v1 composite
- github/codeql-action/init v1 composite
- mocha * development
- jsonc-parser 3.0.0
- jsrsasign 10.2.0
- jsonc-parser >= 0.0.1
- jsrsasign >= 4.8.2