Gathering detailed insights and metrics for otp-crypto
Gathering detailed insights and metrics for otp-crypto
Pseudo one-time pad crypto library for plaintext data exchange.
Installations
npm install otp-cryptoDeveloper Guide
BETA
Typescript
Yes
Module System
ESM
Min. Node Version
>=20.0.0
Node Version
20.9.0
NPM Version
9.6.1
Releases
13
Languages
1
JavaScript
JavaScript (100%)
Developer
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
MIT License
1 Stars
40 Commits
2 Watchers
2 Branches
1 Contributors
Updated on Feb 16, 2024
Maintainers
1
Package Meta Information
Latest Version
6.1.1
Package Id
otp-crypto@6.1.1
Unpacked Size
18.57 kB
Size
5.37 kB
File Count
9
NPM Version
9.6.1
Node Version
20.9.0
Published on
Feb 16, 2024
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
OTP Crypto
Pseudo one-time pad crypto library for plaintext data exchange.
Installation
npm install otp-crypto --save
Demo
Demo - can be found under demo/index.html
API
Please refer to the source of truth: otp-crypto.d.ts
Example
1// Generate a random byte array key with a predefined length: 2let keySender = OtpCrypto.generateRandomBytes(1000) 3let keyReceiver = keySender.slice(0) // copy of key, which in real-life needs to be exchanged somehow 4 5// Encrypt a message to Base64 with the sender's key: 6const secretMessageUnencrypted = 'TOP SECRET MESSAGE.' 7const otpEncrypted = OtpCrypto.encrypt(secretMessageUnencrypted, keySender) 8keySender = otpEncrypted.remainingKey 9 10// Decrypt the message to plaintext with the receiver's key: 11const otpDecrypted = OtpCrypto.decrypt(otpEncrypted.base64Encrypted, keyReceiver) 12keyReceiver = otpDecrypted.remainingKey 13 14// Extract the decrypted message 15const secretMessageDecrypted = otpDecrypted.plaintextDecrypted // 'TOP SECRET MESSAGE.' 16 17// Now both sender and receiver have the same key again (shorter than before). 18// They can continue sending more messages with the remaining key.
Dev corner
Run linter: npm run lint
Run tests: npm run test
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
7 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
- Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
- Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
Reason
Found 0/30 approved changesets -- score normalized to 0
Reason
no SAST tool detected
Details
- Warn: no pull requests merged into dev branch
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'master'
Score
2.1
/10
Last Scanned on 2025-07-07
The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.
Learn More