snif
s2n
snif | s2n | |
---|---|---|
29 | 9 | |
14 | 4,449 | |
- | 0.2% | |
4.2 | 9.5 | |
6 months ago | 7 days ago | |
C | C | |
GNU General Public License v3.0 only | Apache License 2.0 |
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.
snif
- S N I F: E2E TLS trust for IoT - TLS SNI Forwarder
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VESmail: Set-and-forget Email Encryption - in open testing
The VESmail account manager guides though the setup process and provides the settings for your email client app to connect to the local VESmail app. For the convenience of the setup, the account manager suggests to use a trusted TLS connection via an end-to-end SNIF relay (https://snif.host), although a direct non-TLS connection to localhost (IMAP 7143, SMTP 7125) can be used instead.
- SNIF ~ e2e TLS trust for IoT - an opensource project
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SNIF ~ e2e TLS trust for IoT - an open source project
That link (https://github.com/vesvault/snif/graphs/traffic) redirects to github.com because that is probably restricted to repository owners only. Try making the link https://github.com/vesvault/snif/
https://snif.host https://github.com/vesvault/snif
- GitHub - vesvault/snif: SNIF ~ e2e TLS trust for IoT
s2n
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S2n-TLS – A C99 implementation of the TLS/SSL protocol
It seems to support multiple options but requires you pick at least one of them. https://github.com/aws/s2n-tls/blob/main/docs/BUILD.md#build...
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OpenSSL 1.1.1 End of Life
I think GnuTLS is probably the second most popular TLS library, after openssl.
I'll also mentions s2n and rustls-ffi for completeness as C libraries, though the former isn't widely used, and the latter is very experimental still. https://github.com/aws/s2n-tls and https://github.com/rustls/rustls-ffi respectively.
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I want XAES-256-GCM/11
I've seen operating on unauthenticated plaintext enough times to list it as my own pet peeve with AES-GCM. But it's a problem for chunked messages too. A few years ago we released a SCRAM mode that makes very minimal changes to AES-GCM so that it mathematically can't operate on unauthenticated plaintext. https://github.com/aws/s2n-tls/tree/main/scram
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Golang is evil on shitty networks
> The documentation is kind of vague, but apparently you have to re-enable it regularly.[3]
This is correct. And in the end it means more or less that setting the socket option is more of a way of sending an explicit ACK from userspace than a real setting.
It's not great for common use-cases, because making userspace care about ACKs will obviously degrade efficiency (more syscalls).
However it can make sense for some use-cases. E.g. I saw the s2n TLS library using QUICKACK to avoid the TLS handshake being stuck [1]. Maybe also worthwhile to be set in some specific RPC scenarios where the server might not immediately send a response on receiving the request, and where the client could send additional frames (e.g. gRPC client side streaming, or in pipelined HTTP requests if the server would really process those in parallel and not just let them sit in socket buffers).
[1] https://github.com/aws/s2n-tls/blob/46c47a71e637cabc312ce843...
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S2n-QUIC (Rust implementation of QUIC)
It looks like by default s2n-quic uses this TLS implementation, which is not based on the ring crate (though it is written in C)
https://github.com/aws/s2n-tls
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LibreSSL Languishes on Linux
I would be interested in the other SSL implementations:
- https://github.com/awslabs/s2n
- https://boringssl.googlesource.com/boringssl
- https://bearssl.org/
Are these subpar implementations or there are other reasons not to use these?
What are some alternatives?
wolfssl - The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3!
OpenSSL - TLS/SSL and crypto library
webcert - WebCert is a Web application to generate and manage digital certificates in cases where no "full" CA is needed.
mbedTLS - An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months between releases.
SSLproxy - Transparent SSL/TLS proxy for decrypting and diverting network traffic to other programs, such as UTM services, for deep SSL inspection
LibTomCrypt - LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
Mongoose - Embedded Web Server
LibreSSL - LibreSSL Portable itself. This includes the build scaffold and compatibility layer that builds portable LibreSSL from the OpenBSD source code. Pull requests or patches sent to [email protected] are welcome.
SoftEther - Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.
libsodium - A modern, portable, easy to use crypto library.
Botan - Cryptography Toolkit