🦀 Rust Weekly Log

📡 RustPulse: persistence 2/3 — Docker Compose PostgreSQL setup wired with DATABASE_URL.
https://vinecksie.super.site/rustpulse

🔐 Sealed in Rust: new chapter on Secure Protocol Design & Composition.
https://vinecksie.github.io/sealed-in-rust/02-core-primitives/02-08-secure-protocol.html#secure-protocol-design--composition

▶️ Fearless in Rust: SPNs explained (structure behind AES).
https://youtu.be/A2kdw4m5vgM

#Rust #Backend #Cryptography #Security

🦀 Rust Weekly Log

📡 RustPulse: X-CRC32 ingestion validation to block corrupted payloads early + fault-injection with bounded retries/backoff to prove resilience under loss/corruption.
https://vinecksie.super.site/rustpulse

🔐 New Sealed in Rust chapter on KDFs (Argon2id/scrypt, salts, password ≠ key):
https://vinecksie.github.io/sealed-in-rust/02-core-primitives/02-06-key-derivation.html

▶️ OpenTelemetry + Jaeger tracing (clean architecture):
https://www.youtube.com/watch?v=nGeWI18e3Y0

#RustLang #Backend #Cryptography #DistributedSystems

🦀 Rust Weekly Log

📡 RustPulse
Implemented X-CRC32 validation on telemetry ingestion.
Fail fast on corrupted payloads → 400 + crc_check=fail
Protects downstream processing & data quality.
https://vinecksie.super.site/rustpulse

🔐 Sealed in Rust
New chapter: Randomness & Entropy (Nonces, IVs, CSPRNGs)
In cryptography, randomness fails before algorithms do.
https://vinecksie.github.io/sealed-in-rust/02-core-primitives/02-07-randomness-entropy.html

▶️ Hexagonal Architecture Part 3 is live
Adapters + composition root done properly in Rust.
https://youtu.be/JoBK9i_aMOM

🦀 Rust weekly log — RustPulse
✅ OpenTelemetry tracing with Jaeger (request-level tracing, 2/3)
✅ Replaced tower_http::TraceLayer with a custom tracing middleware (full control over spans + trace IDs)

https://vinecksie.super.site/

#Rust #Observability #OpenTelemetry #Jaeger #BackendEngineering

🦀 Rust weekly log

This week:

📡 RustPulse
First OpenTelemetry + Jaeger integration in place (phase 1/3).
https://github.com/VinEckSie/rustpulse

🔐 Sealed in Rust
New chapter on cryptographic hash functions: SHA-2, BLAKE3, and beyond.
https://vinecksie.github.io/sealed-in-rust/02-core-primitives/02-02-crypto-hashes.html

#Rust #SystemsProgramming #Observability #OpenTelemetry #Jaeger #Cryptography #BLAKE3

🦀 Rust weekly log

🔐 Sealed in Rust
New section on key derivation, connecting symmetric ciphers to upcoming hashing concepts.
📘 https://vinecksie.github.io/sealed-in-rust/02-core-primitives/02-01-symmetric-ciphers.html#a-glimpse-at-key-derivation

🎥 Fearless in Rust
New video on Hexagonal Architecture — Core Domain
▶️ https://youtu.be/1ddvwuf0YGw

Consistency over hype.
#Rust #Cryptography #SoftwareEngineering #LearningInPublic

🦀 Rust Weekly Log

▶️ New video in Fearless in Rust:
Feistel Networks explained for devs
🎥 https://www.youtube.com/watch?v=20Scq2uoKfw

🔐 New chapter in Sealed in Rust:
AES vs ChaCha20 — same security, different performance & hardware trade-offs
📚 https://vinecksie.github.io/sealed-in-rust/02-core-primitives/02-01-symmetric-ciphers.html#aes-vs-chacha20--which-one-should-you-choose

#Rust #Cryptography #OpenSource #LearningInPublic

🦀 Rust Weekly Progress

📡 RustPulse
Typed tracing config/status/errors
Safe idempotent init_tracing
Jaeger exporter groundwork
https://github.com/VinEckSie/rustpulse

🔐 Sealed in Rust
New chapters:
ChaCha20 & Modes of Operation
https://vinecksie.github.io/sealed-in-rust/02-core-primitives/02-01-symmetric-ciphers.html#chacha20--modern-stream-cipher

#Rust #RustLang #SystemsProgramming #Cryptography #Observability #OpenSource

🦀 Rust Weekly Log

New episode of Fearless in Rust:
structured logging with tracing + tracing_subscriber.

Highlights:
- clear, configurable logs
- compact ↔ JSON switches
- contextual fields (like source_id)
- TraceLayer request auto-logging
- #[instrument] for cleaner debugging

🎥 https://youtu.be/UBxHiPFMg0M

#rust #rustlang #tracing #observability #logging

🦀 Rust Weekly Log

RustPulse (product):
🚀 Cleaner observability with custom spans + #[instrument] attributes.

Sealed in Rust (book):
🔒 Added disclaimer about primitives vs AEADs (AES-GCM, ChaCha20-Poly1305).
📚 New Crypto Concepts Cheatsheets for faster learning.

📖 https://vinecksie.github.io/sealed-in-rust/00-Intro/introduction.html

#Rust #Crypto #Observability #RustLang