Bernd Schoolmann

icon indicating a website link https://schoolmann.dev icon indicating an email [email protected]

icon company Bitwarden Inc. icon location Germany icon location Freelance Software Engineer, improving auth @bitwarden

Results 16 comments of Bernd Schoolmann

[PM-4154] Improve unlock time by making MultithreadEncryptServiceImplementation spawn multiple workers to use all system threads

@ccben87 I plan to get back to this PR as soon as I find time, though that is probably in middle of May.

Screen Flashing on Back Navigation since 2023.7.1

@Krychaz do note that while I was technically not using a pre-release version, the latest google-play release is still on 2023.07 *which does not have the bug*. On 2023.7.1 and...

Screen Flashing on Back Navigation since 2023.7.1

Just tested on iOS on an iPad Pro 2020. On 2023.7.0 the bug does not happen. On the current version from the app store - 2023.8.0 it does happen, although...

Screen Flashing on Back Navigation since 2023.7.1

Still happening on iOS, even if less noticeable due to being faster on the device. However, given the native re-write of the apps, I also don't believe this is worth...

[PM-3426] Make cipher decryption faster by running in parallel

To get some more accurate numbers to this, I measured the time in emulator on my 10k cipher test account (using DateTime.Now). I think the numbers paint a pretty clear...

A better password-based key-derivation function in WebCrypto

Bitwarden is another application where this would help. Bitwarden already uses Argon2, via the WebAssembly library https://github.com/antelle/argon2-browser, but this has many issues (no automatic SIMD loading, no multi-threading for parallelism,...