CryptoLyzer
CryptoLyzer is a fast, flexible and comprehensive server cryptographic protocol (TLS, SSL, SSH, DNSSEC) and related setting (HTTP headers, DNS records) analyzer and fingerprint (JA3, HASSH tag) generator with Python API and CLI/. (by coroner)
sslyze
Fast and powerful SSL/TLS scanning library. (by nabla-c0d3)
| CryptoLyzer | sslyze | |
|---|---|---|
| 8 | 10 | |
| - | 3,144 | |
| - | - | |
| - | 7.5 | |
| - | 5 days ago | |
| Python | Python | |
| Mozilla Public License 2.0 | GNU Affero General Public License v3.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
CryptoLyzer
Posts with mentions or reviews of CryptoLyzer.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-01-14.
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Terrapin-Scanner VS CryptoLyzer - a user suggested alternative
2 projects | 14 Jan 2024
CryptoLyzer added SSH vulnerability check in its 0.12.2 version. Terrapin attack includedd. https://cryptolyzer.readthedocs.io/en/latest/changelog/#id1
- Server TLS settings analyzer CryptoLyzer with OpenVPN support has released
- CryptoLyzer 0.8.5 with browser (Chromium, Firefox, Opera) compatibility checker
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DHEat Attack
You can also use CryptoLyzer[1] to audit your TLS (not just HTTPS, but SMTP, IMAP, ...) and SSH servers if you do not want to use SaaS solutions.
There are another tools (open source and SaaS) on OWASP Transport Layer Protection Cheat Sheet page[2].
[1] https://gitlab.com/coroner/cryptolyzer
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ssh-audit VS cryptolyzer - a user suggested alternative
2 projects | 24 Jan 2022
I am the author of the project. On the following link, you can find a blog post about CryptoLyzer with competitor comparison (e.g., SSLyze, testssl.sh). htps://pfeifferszilard.hu/2021/12/27/cryptolyzer-a-comprehensive-cryptographic-settings-analyzer.html
2 projects | 24 Jan 2022I am the author of the project. On the following link, you can find a blog post about CryptoLyzer with competitor comparison (e.g., SSLyze, testssl.sh). https://pfeifferszilard.hu/2021/12/27/cryptolyzer-a-comprehensive-cryptographic-settings-analyzer.html
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testssl.sh VS cryptolyzer - a user suggested alternative
2 projects | 24 Jan 2022
I am the author of the project. On the following link, you can find a blog post about CryptoLyzer with competitor comparison (e.g., SSLyze, testssl.sh). htps://pfeifferszilard.hu/2021/12/27/cryptolyzer-a-comprehensive-cryptographic-settings-analyzer.html
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sslyze VS cryptolyzer - a user suggested alternative
2 projects | 24 Jan 2022
I am the author of the project. On the following link, you can find a blog post about CryptoLyzer with competitor comparison (e.g., SSLyze, testssl.sh). https://pfeifferszilard.hu/2021/12/27/cryptolyzer-a-comprehensive-cryptographic-settings-analyzer.html
sslyze
Posts with mentions or reviews of sslyze.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-16.
- Tool to check whether 0-RTT is enabled or not
- SSL Diag Tool
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Ways to test SSL Certificates
For Internally and Externally accessible websites – Can use hostname or IP address Sslyze command line tool - https://github.com/nabla-c0d3/sslyze/releases - current version is 4.1.0
- SSL / TLS scanning utility (internal) ?
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ERR_SSL_VERSION_OR_CIPHER_MISMATCH
3) If you are technically skilled then there are programs/scripts you can run that will tell you exactly what TLS/SSL settings your router supports by scanning it. I have used https://github.com/nabla-c0d3/sslyze in the past but that was a long time ago so not sure it still works well
- the "best" ciphers
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sslyze VS cryptolyzer - a user suggested alternative
2 projects | 24 Jan 2022
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CryptoLyzer: A comprehensive cryptographic settings analyzer
There are many notable open-source projects (SSLyze, CipherScan, testssl.sh, tls-scan, …) and several SaaS solutions (CryptCheck, CypherCraft, Hardenize, ImmuniWeb, Mozilla Observatory, SSL Labs, …) to do a security setting analysis, especially when we are talking about TLS, which is the most common and popular cryptographic protocol. However, most of these tools heavily depend on one or more versions of one or more cryptographic protocol libraries, like GnuTLS, OpenSSL, or wolfSSL. But why is this such a problem?
- Create a tool to capture the TLS handshake and cipher suite being used
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Awesome Penetration Testing
SSLyze - Fast and comprehensive TLS/SSL configuration analyzer to help identify security mis-configurations.
What are some alternatives?
When comparing CryptoLyzer and sslyze you can also consider the following projects:
davmail - DavMail POP/IMAP/SMTP/Caldav/Carddav/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at
sslscan - sslscan tests SSL/TLS enabled services to discover supported cipher suites
Mitigating-Obsolete-TLS - Guidance for mitigating obsolete Transport Layer Security configurations. #nsacyber
RustScan - 🤖 The Modern Port Scanner 🤖
ssh-audit - SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)
aioquic - QUIC and HTTP/3 implementation in Python
psql-hooks - Unofficial documentation for PostgreSQL hooks
tls-scan - An Internet scale, blazing fast SSL/TLS scanner ( non-blocking, event-driven )
PageSigner - Client for the TLSNotary protocol (Chromium extension).
scapy - Scapy: the Python-based interactive packet manipulation program & library. Supports Python 2 & Python 3.
server-side-tls - Server side TLS Tools
simpleeval - Simple Safe Sandboxed Extensible Expression Evaluator for Python