Gathering detailed insights and metrics for evp_bytestokey
Gathering detailed insights and metrics for evp_bytestokey
Installations
npm install evp_bytestokeyScore
98.8
Supply Chain
78.6
Quality
78.6
Maintenance
100
Vulnerability
100
License
Releases
Unable to fetch releases
Developer
crypto-browserify
Developer Guide
BETA
Module System
CommonJS
Min. Node Version
Typescript Support
No
Node Version
8.4.0
NPM Version
5.3.0
Statistics
20 Stars
28 Commits
8 Forks
5 Watching
1 Branches
29 Contributors
Updated on 17 Jan 2024
Languages
JavaScript (47.87%)
C++ (39.85%)
Python (12.28%)
Total Downloads
Cumulative downloads
Total Downloads
3,070,920,036
Last day
-24.9%
1,433,690
Compared to previous day
Last week
-4.4%
10,090,495
Compared to previous week
Last month
13.6%
42,191,761
Compared to previous month
Last year
-16.9%
441,884,670
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Versions
EVP_BytesToKey
The insecure key derivation algorithm from OpenSSL.
WARNING: DO NOT USE, except for compatibility reasons.
MD5 is insecure.
Use at least scrypt or pbkdf2-hmac-sha256 instead.
API
EVP_BytesToKey(password, salt, keyLen, ivLen)
password-Buffer, password used to derive the key data.salt- 8 byteBufferornull, salt is used as a salt in the derivation.keyBits-number, key length in bits.ivLen-number, iv length in bytes.
Returns: { key: Buffer, iv: Buffer }
Examples
MD5 with aes-256-cbc:
1const crypto = require('crypto') 2const EVP_BytesToKey = require('evp_bytestokey') 3 4const result = EVP_BytesToKey( 5 'my-secret-password', 6 null, 7 256, 8 16 9) 10// => 11// { key: <Buffer a2 d9 67 9c 7f ff 3e 9c f4 30 0a 2c c3 fb ad 79 59 ed ae e8 a4 3c 1a 9d 71 68 ea c4 68 08 a5 7a>, 12// iv: <Buffer bf 5e 15 5a 28 94 3b 10 46 31 24 84 60 9c 5f 3c> } 13 14const cipher = crypto.createCipheriv('aes-256-cbc', result.key, result.iv)
LICENSE MIT
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
0 existing vulnerabilities detected
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
security policy file detected
Details
- Info: security policy file detected: github.com/browserify/.github/SECURITY.md:1
- Info: Found linked content: github.com/browserify/.github/SECURITY.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: github.com/browserify/.github/SECURITY.md:1
- Info: Found text in security policy: github.com/browserify/.github/SECURITY.md:1
Reason
Found 5/13 approved changesets -- score normalized to 3
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
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'
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 20 are checked with a SAST tool
Score
4.3
/10
Last Scanned on 2024-11-25
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.
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