- Event Series
- This event is an instance of E617: Weekly Standup, and repeats every week.
Event Timeline
Comment Actions
Last week:
- Pushed the change for Ed448 to libgcrypt (no optimization at all): D504: ECC change for Ed448
- And support *ph variant and "Context" by "label" attribute.
- Test is included for Ed448
- No test included for Ed25519 yet
- And support *ph variant and "Context" by "label" attribute.
- Created (and updated) the change for Ed448 to GnuPG: D505: Ed448 support for GnuPG
- Minor clean up in GnuPG to prepare accepting D505
- Tested OpenPGP card v3.4 implementation by Achim
- flashing was done successfully with TTXS reader
- no problem with current GnuPG
- tested against Gnuk's test suite
- found a minor difference: In V3.4, SEX DO factory setting is '0' (Unknown), while it used to be '9' (N/A)
- ISO/IEC 5218 thing
- I don't know if we need to modify GnuPG or not
This week:
- Change UI of GnuPG master "cv448" to specify X448 to align to cv25519
- Others: FSIJ accounting of FY2019 and AGM 2020
D505:
- I realized that the patch number looks like "SOS" :-)
- For "Ed25519", libgcrypt supports ECDSA as well as EdDSA
- And Gnunet looks like using it (I don't know if it's intended or not)
- I don't know if it works well, I'm afraid cofactor matters
- but for "Ed448", ECDSA is not supported
- Anyway, because of this, a key or sig-data with Ed25519 curve for EdDSA has "(flags eddsa)"
- Learning math for elliptic integral and Jacobi elliptic functions
Comment Actions
Last week:
- Office tasks
- Looked at James' TPM patches and started to port them to master.