Conversation

Daniel Micay
@DanielMicay
I need a Pixel 3 for advancing my mobile security research. I don't have access to a current generation mobile device with a Snapdragon 845, the Linux 4.9 LTS with CFI and a StrongBox keymaster implementation. Bitcoin address for contributing: 34J5mcUveTUr99ZNB2SnFxCPFjXQCAxyuB.
5
18
Daniel Micay
@DanielMicay
Replying to
@kryptokidz_
For now, it's just to raise the money to buy a Pixel 3 rather than funding any work. I won't need both models yet since I don't have the resources to work on a broader OS hardening project with releases for devices. It's not worth it to publish both a P2SH and Bech32 address.
1
Daniel Micay
@DanielMicay
Replying to
@DanielMicay
and
@kryptokidz_
I'd rather wait until I can more safely assume other people have Bech32 address support in their wallets and then use them exclusively. It only saves a few bytes compared to P2SH-based Segwit and transaction fees are tiny. It's also what Trezor's official wallet expects me to do.
1
Daniel Micay
@DanielMicay
Replying to
@DanielMicay
and
@kryptokidz_
Trezor supports Segwit and Bech32 addresses but the official wallet only allows sending to Bech32 addresses, not adding an account using Bech32 addresses. I think they're waiting until there's broader support and I don't plan on using a different frontend like Electrum + Trezor.
1
1
KryptoKidz⛔🆔noKYC🌽
@kryptokidz_
Replying to
@DanielMicay
No worries I'm just teasing ya. Glad to see you're accepting btc for your work and you're right, not everyone sends and receives from bech32 addresses. Just Samourai Wallet and Wasabi Wallet I think. Does your work relate to bitcoin, or no?
1
1
Daniel Micay
@DanielMicay
Replying to
@kryptokidz_
Not directly. It relates to it in that it's aimed at hardening operating systems and applications against exploitation. For example, github.com/AndroidHardeni is relevant across different operating systems and software. Other work will be more specific to the Android OS and apps.
github.com
GitHub - GrapheneOS/hardened_malloc: Hardened allocator designed for modern systems. It has...
Hardened allocator designed for modern systems. It has integration into Android's Bionic libc and can be used externally with musl and glibc as a dynamic library for use on other Linux-base...
2
1